/* =========================================================
   Should I Quit Now? — Design System v5
   shouldiquitnow.com · Optimus Global Solutions
   Mobile-first · Dark slate · High contrast · Accessible
   v5 changes:
   - 2-col chart grid on desktop (charts smaller, all-at-a-glance)
   - Stronger text contrast hierarchy (--text brightest, clear tiers)
   - Fine-tune accordion: more prominent, always-visible invite
   - Better KPI strip: larger values, clearer labels
   ========================================================= */

:root {
  --bg:           #07080e;
  --bg-1:         #0c0e18;
  --bg-2:         #111420;
  --bg-3:         #181c2c;
  --bg-4:         #1f2438;
  --bg-5:         #282e44;
  --border:       rgba(255,255,255,0.08);
  --border-med:   rgba(255,255,255,0.14);
  --border-hi:    rgba(255,255,255,0.22);

  /* ── Text tiers — true contrast hierarchy ── */
  --text:         #f0f2fa;    /* Headlines, values, primary labels */
  --text-2:       #b8c0d8;    /* Body copy, secondary labels */
  --text-3:       #6e7891;    /* Muted / disabled / range ends */
  --text-4:       #3d4459;    /* Dividers, ghost text */

  /* ── Brand colours ── */
  --accent:       #7cb9ff;
  --accent-dim:   rgba(124,185,255,0.10);
  --accent-glow:  rgba(124,185,255,0.26);
  --green:        #52e8a8;
  --green-dim:    rgba(82,232,168,0.10);
  --amber:        #ffc444;
  --amber-dim:    rgba(255,196,68,0.10);
  --red:          #ff7b7b;
  --red-dim:      rgba(255,123,123,0.10);
  --purple:       #b39dff;

  --font:         'Inter', system-ui, -apple-system, sans-serif;
  --radius:       8px;
  --radius-lg:    14px;
  --radius-xl:    20px;
  --shadow:       0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:    0 12px 56px rgba(0,0,0,0.7);
  --header-h:     56px;
  --sidebar-w:    310px;
  --transition:   0.14s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-2);           /* body copy default */
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; background: transparent; }
input, select, textarea { font-family: var(--font); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-5); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ── Focus ring ── */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* =========================================================
   HEADER
   ========================================================= */
#site-header {
  position: sticky; top: 0; z-index: 200;
  height: var(--header-h);
  background: rgba(12,16,26,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124,185,255,0.12);
}
.nav-wrap {
  max-width: 1800px; margin: 0 auto;
  height: 100%; padding: 0 20px;
  display: flex; align-items: center; gap: 20px;
}

/* ── Logo ── */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; text-decoration: none; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
}
.logo-mark svg { width: 32px; height: 32px; }
.logo-name { font-size: .88rem; font-weight: 500; color: var(--text-2); white-space: nowrap; }
.logo-name strong { color: var(--text); font-weight: 800; }

/* ── Sidebar mode selector full-width ── */
.sidebar-mode { width: 100%; margin-top: 4px; }
.sidebar-mode .mode-tab { flex: 1; justify-content: center; }

/* ── Nav center ── */
.nav-center { display: flex; gap: 18px; margin: 0 auto; }
.nav-center a {
  font-size: .77rem; font-weight: 600; color: #c8d0e0;
  padding: 4px 0; border-bottom: 2px solid transparent;
  transition: color .14s, border-color .14s;
}
.nav-center a:hover { color: var(--accent); border-bottom-color: rgba(124,185,255,0.38); }

/* ── Nav right ── */
.nav-right { display: flex; align-items: center; gap: 8px; }

#drawer-open-btn {
  display: none;
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--bg-3); border: 1px solid var(--border);
  color: var(--text-2); font-size: .88rem;
  align-items: center; justify-content: center;
  transition: background var(--transition);
}
#drawer-open-btn:hover { background: var(--bg-4); }

/* =========================================================
   MODE SELECTOR TABS
   ========================================================= */
.mode-selector {
  display: flex; align-items: center; gap: 3px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 3px;
}
.mode-tab {
  padding: 6px 14px; border-radius: 7px;
  font-size: .75rem; font-weight: 600; color: var(--text-3);
  border: 1px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap; min-height: 32px;
  display: flex; align-items: center; gap: 5px;
}
.mode-tab:hover:not(.active) { color: var(--text-2); background: var(--bg-3); }
.mode-tab.active {
  color: var(--accent); background: var(--accent-dim);
  border-color: rgba(124,185,255,0.28);
}
.mode-tab.active[data-mode="GENERIC"] {
  color: var(--green); background: var(--green-dim);
  border-color: rgba(82,232,168,0.28);
}

/* =========================================================
   REGULATION BANNER
   ========================================================= */
.reg-banner {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 6px 24px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  font-size: .72rem; color: var(--text-3);
}
.reg-flag { font-size: .92rem; }
.reg-dot  { width: 3px; height: 3px; border-radius: 50%; background: var(--border-med); }

/* =========================================================
   HERO  — Phase 2: compressed to ≤200px on mobile
   ========================================================= */
#hero-section {
  padding: 36px 24px 32px;
  text-align: center;
  background: radial-gradient(ellipse 900px 400px at 50% 0%, rgba(124,185,255,0.07) 0%, transparent 70%);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
/* Mobile: hero is compact — calculator IS the hero */
@media (max-width: 768px) {
  #hero-section {
    padding: 18px 16px 14px;
  }
  #hero-section h1 {
    font-size: clamp(1.6rem, 8vw, 2.6rem);
    margin-bottom: 10px;
  }
  .hero-eyebrow {
    margin-bottom: 10px;
    font-size: .62rem;
    padding: 3px 9px;
  }
  /* Hide sub-text on mobile to save space */
  .hero-sub { display: none; }
  /* Compact KPI strip — 2×2 grid instead of horizontal row */
  .hero-kpis {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius);
    margin: 0 0 10px;
  }
  .hero-kpi-sep { display: none; }
  .hero-kpi {
    padding: 8px 10px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .hero-kpi:nth-child(4),
  .hero-kpi:nth-child(6) { border-right: none; }
  .hero-kpi:nth-child(5),
  .hero-kpi:nth-child(6) { border-bottom: none; }
  .hk-val   { font-size: .88rem; }
  .hk-label { font-size: .53rem; }
  /* CTA button: compact */
  .hero-cta {
    padding: 9px 20px;
    font-size: .78rem;
  }
}
#hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    90deg, transparent 0px, transparent 79px,
    rgba(255,255,255,0.012) 79px, rgba(255,255,255,0.012) 80px
  );
  pointer-events: none;
}
.hero-inner { max-width: 660px; margin: 0 auto; position: relative; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .69rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .11em; color: var(--text-3);
  margin-bottom: 20px; padding: 5px 12px;
  border-radius: 50px; border: 1px solid var(--border); background: var(--bg-1);
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
#hero-section h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 800; line-height: 1.05; color: var(--text);
  letter-spacing: -.04em; margin-bottom: 16px;
}
.hero-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub {
  font-size: .93rem; color: var(--text-2); line-height: 1.7;
  margin: 0 auto 20px; max-width: 510px;
}
.hero-kpis {
  display: flex; align-items: stretch; justify-content: center;
  flex-wrap: wrap; gap: 0;
  background: var(--bg-2); border: 1px solid var(--border-med);
  border-radius: var(--radius-lg); overflow: hidden;
  max-width: 600px; margin: 0 auto 20px;
}
.hero-kpi {
  display: flex; flex-direction: column; gap: 2px;
  padding: 11px 16px; flex: 1; min-width: 100px;
}
.hero-kpi-sep { width: 1px; background: var(--border); flex-shrink: 0; }
.hk-val  { font-size: 1.28rem; font-weight: 800; color: var(--accent); line-height: 1; letter-spacing: -.02em; }
.hk-label{ font-size: .62rem; color: var(--text-3); text-transform: uppercase; letter-spacing: .07em; font-weight: 500; margin-top: 2px; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px;
  background: var(--accent); color: #000;
  font-size: .87rem; font-weight: 700; border-radius: 50px;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 0 28px rgba(124,185,255,0.30);
}
.hero-cta:hover { opacity: .88; transform: translateY(-2px); }

/* =========================================================
   MAIN LAYOUT  — sidebar + content
   ========================================================= */
#main-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: calc(100vh - var(--header-h));
  align-items: start;
}

/* =========================================================
   INPUTS SIDEBAR (desktop)
   ========================================================= */
#inputs-section {
  position: sticky; top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto; overflow-x: hidden;
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  padding: 0 0 56px;
  scrollbar-width: thin;
  scrollbar-color: var(--bg-5) transparent;
}

/* ── Inputs sticky header ── */
.inputs-header {
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
  background: var(--bg-1);
}
.inputs-header h2 {
  font-size: .92rem; font-weight: 800; color: var(--text);
  letter-spacing: -.02em;
}
.inputs-sub { font-size: .68rem; color: var(--text-2); margin-top: 2px; }

/* ── Input Group Block ── */
.input-group-block {
  padding: 11px 16px 6px;
  border-bottom: 1px solid var(--border);
  border-left: 2px solid transparent;
  transition: border-left-color var(--transition);
}
.input-group-block:hover { border-left-color: rgba(124,185,255,0.14); }
.must-block  { border-left-color: rgba(124,185,255,0.30) !important; }
.name-field-block { border-left-color: rgba(82,232,168,0.28) !important; background: rgba(82,232,168,0.025); }
.mode-block  { border-left-color: rgba(124,185,255,0.16) !important; background: rgba(124,185,255,0.02); }
.group-title {
  font-size: .65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .09em;
  color: #c8d0e0; margin-bottom: 9px;
  display: flex; align-items: center; gap: 6px;
}
.group-title i { color: var(--accent); font-size: .65rem; }

/* ── Single Slider Input ── */
.siq-input { margin-bottom: 12px; }
.siq-label-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px; gap: 6px;
}
.siq-label-row label {
  font-size: .76rem; font-weight: 500; color: var(--text-2);
  display: flex; align-items: center; gap: 5px;
  line-height: 1.4; flex: 1;
}
/* Must-field: visibly brighter label */
.must-field .siq-label-row label {
  color: var(--text);          /* brightest tier */
  font-weight: 600;
}
.must-field input[type="range"]::-webkit-slider-thumb {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(124,185,255,0.60);
}

/* Value badge */
.siq-val-badge {
  font-size: .76rem; font-weight: 700; color: var(--text);
  background: var(--bg-3); padding: 2px 8px;
  border-radius: 6px; min-width: 56px; text-align: center;
  border: 1px solid var(--border-hi);
  transition: color .14s, background .14s, border-color .14s;
  flex-shrink: 0; white-space: nowrap;
}
.siq-val-badge.accent {
  color: var(--accent); border-color: rgba(124,185,255,0.25);
  background: var(--accent-dim);
}
.siq-val-badge.changed {
  color: var(--green) !important;
  border-color: rgba(82,232,168,0.35) !important;
  background: var(--green-dim) !important;
  animation: pulse-glow .55s ease;
}

/* ── Range Slider — with fill-track support via --fill CSS var ── */
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px;
  cursor: pointer; outline: none;
  /* JS sets --fill on each slider element after every input event */
  background: linear-gradient(
    90deg,
    var(--accent) var(--fill, 0%),
    var(--bg-4)   var(--fill, 0%)
  );
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 0 6px rgba(124,185,255,0.45);
  transition: transform .14s, box-shadow .14s;
}
input[type="range"]::-webkit-slider-thumb:hover,
input[type="range"]:active::-webkit-slider-thumb {
  transform: scale(1.35);
  box-shadow: 0 0 14px rgba(124,185,255,0.70);
}
input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
  border: 2px solid var(--bg);
  box-shadow: 0 0 6px rgba(124,185,255,0.45);
}
input[type="range"]::-moz-range-progress { background: var(--accent); height: 4px; border-radius: 2px; }
.siq-range-ends {
  display: flex; justify-content: space-between;
  font-size: .60rem; color: var(--text-2); margin-top: 3px;
}

/* ── Tooltip button (ⓘ) — bright accent blue so it reads as interactive ── */
.tip-btn {
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(124,185,255,0.13); border: 1px solid rgba(124,185,255,0.32);
  color: var(--accent); font-size: .58rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0; cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.tip-btn:hover { background: rgba(124,185,255,0.24); color: #fff; }
.tip-popup {
  display: none; position: absolute; z-index: 100;
  left: 22px; top: -4px;
  width: 220px; padding: 9px 11px;
  background: var(--bg-4); border: 1px solid var(--border-med);
  border-radius: var(--radius); box-shadow: var(--shadow);
  font-size: .72rem; color: var(--text-2); line-height: 1.55;
  pointer-events: none;
}
.tip-popup.active { display: block; pointer-events: auto; }

/* ── Select rows ── */
.siq-select-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 9px;
  margin-bottom: 13px;
}
.siq-select-item label {
  display: block; font-size: .72rem; font-weight: 600;
  color: var(--text-2); margin-bottom: 4px;
}
.siq-select-item select {
  width: 100%; padding: 7px 10px;
  background: var(--bg-3); border: 1px solid var(--border-med);
  border-radius: var(--radius); color: var(--text);
  font-size: .78rem; cursor: pointer;
  transition: border-color var(--transition);
  appearance: none; -webkit-appearance: none;
}
.siq-select-item select:focus { border-color: var(--accent); outline: none; }

/* ── Auto-estimate SS button ── */
.auto-ss-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: 4px;
  font-size: .63rem; color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(124,185,255,0.22);
  transition: background var(--transition);
}
.auto-ss-btn:hover { background: rgba(124,185,255,0.20); }

/* ── State tax note ── */
#state-tax-note {
  display: none;
  margin-top: 6px; padding: 8px 10px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .72rem; color: var(--text-2); line-height: 1.55;
}

/* ── Personas ── */
.persona-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 6px; }
.persona-btn {
  padding: 5px 11px; border-radius: 50px;
  font-size: .71rem; font-weight: 600; color: var(--text-2);
  background: var(--bg-3); border: 1px solid var(--border-hi);
  min-height: 30px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.persona-btn:hover, .persona-btn.active {
  background: var(--accent-dim); color: var(--accent);
  border-color: rgba(124,185,255,0.40);
}

/* =========================================================
   FINE-TUNE ACCORDION  — visually unmissable CTA
   ========================================================= */
.finetune-accordion {
  border-top: 2px solid rgba(124,185,255,0.28);
  margin-top: 0;
}

/* Geo toast */
.geo-toast {
  font-size: .70rem; color: var(--text-2);
  background: rgba(124,185,255,0.07);
  border: 1px solid rgba(124,185,255,0.16);
  border-radius: var(--radius); padding: 6px 10px;
  margin-top: 7px; line-height: 1.5;
}
.finetune-toggle-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 13px 16px; gap: 10px;
  font-size: .78rem; font-weight: 700; color: var(--text);
  background: linear-gradient(135deg, rgba(124,185,255,0.06) 0%, rgba(124,185,255,0.02) 100%);
  border-bottom: 1px solid rgba(124,185,255,0.10);
  transition: color var(--transition), background var(--transition);
  min-height: 52px;
}
.finetune-toggle-btn:hover {
  color: var(--accent);
  background: linear-gradient(135deg, rgba(124,185,255,0.10) 0%, rgba(124,185,255,0.04) 100%);
}
.finetune-toggle-btn[aria-expanded="true"] {
  color: var(--accent);
  background: var(--accent-dim);
  border-bottom-color: rgba(124,185,255,0.22);
}
.finetune-label { display: flex; align-items: center; gap: 8px; }
.finetune-label i { color: var(--amber); font-size: .78rem; }
.finetune-badge {
  font-size: .59rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  color: var(--amber); background: rgba(255,196,68,0.14);
  padding: 2px 8px; border-radius: 50px; border: 1px solid rgba(255,196,68,0.35);
  white-space: nowrap;
}
/* Count of hidden inputs as a subtle nudge */
.finetune-count {
  font-size: .60rem; color: var(--text-3); font-weight: 400;
  margin-left: 2px;
}
/* Expand hint arrow — works with both <i> and <svg> */
.finetune-chevron {
  color: var(--accent); flex-shrink: 0;
  background: rgba(124,185,255,0.10);
  border-radius: 50%; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  transition: transform .28s cubic-bezier(.16,1,.3,1), background .2s;
}
.finetune-toggle-btn[aria-expanded="true"] .finetune-chevron {
  transform: rotate(180deg);
  background: rgba(124,185,255,0.20);
}
/* Hint text — always visible under the button */
.finetune-hint {
  font-size: .64rem; color: var(--text-3); font-weight: 400;
  margin-left: 4px; letter-spacing: 0;
}
.finetune-body {
  max-height: 0; overflow: hidden;
  transition: max-height .40s cubic-bezier(.16,1,.3,1);
}
.finetune-body.open { max-height: 3200px; }

/* =========================================================
   MOBILE TAB-SWITCHER UI  (replaces broken drawer modal)
   ========================================================= */

/* Tab bar: sticky strip below header, only on mobile (≤768px) */
.mobile-tab-bar {
  display: none;                      /* hidden on desktop */
  position: sticky;
  top: var(--header-h);
  z-index: 190;
  background: rgba(12,16,26,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-med);
  padding: 0 16px;
  gap: 0;
}
.mobile-tab-btn {
  flex: 1;
  height: 44px;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  font-size: .82rem; font-weight: 700;
  color: var(--text-3);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  letter-spacing: -.01em;
  position: relative;
}
.mobile-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.mobile-tab-btn i { font-size: .78rem; }

/* Dot badge on Inputs tab when user is on Charts tab (nudge to adjust) */
.mobile-tab-btn .tab-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  position: absolute; top: 8px; right: calc(50% - 28px);
  opacity: 0; transition: opacity .2s;
}
.mobile-tab-btn .tab-dot.visible { opacity: 1; }

/* Mobile KPI bar — sticky 56px bar at bottom of viewport */
#mobile-kpi-bar {
  display: none;                      /* hidden on desktop */
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 180;
  height: 56px;
  background: rgba(12,16,26,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-med);
  padding: 0 20px;
  align-items: center;
  justify-content: space-around;
  gap: 16px;
}
.mkpi-item {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  min-width: 0;
}
.mkpi-val {
  font-size: .92rem; font-weight: 800;
  color: var(--text); letter-spacing: -.025em;
  white-space: nowrap;
  transition: color .3s ease;
}
.mkpi-val.positive { color: var(--green); }
.mkpi-val.negative { color: var(--red); }
.mkpi-lbl {
  font-size: .52rem; font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase; letter-spacing: .05em;
  white-space: nowrap;
}
.mkpi-divider {
  width: 1px; height: 28px;
  background: var(--border);
  flex-shrink: 0;
}
/* Count-up flash animation */
@keyframes kpi-flash {
  0%   { opacity: 1; }
  30%  { opacity: .4; }
  60%  { opacity: 1; }
}
.mkpi-val.flash { animation: kpi-flash .45s ease; }

/* Deprecated drawer — keep hidden so old JS refs don't throw errors */
#drawer-overlay { display: none !important; }
#sidebar-drawer { display: none !important; }
#drawer-open-btn { display: none !important; }

/* =========================================================
   COMING SOON OVERLAY
   ========================================================= */
#coming-soon-overlay {
  display: none; position: fixed; inset: 0; z-index: 500;
  background: rgba(7,8,14,0.90);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 16px; text-align: center; padding: 32px;
}
.cs-icon  { font-size: 3rem; }
.cs-title { font-size: 1.4rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; }
.cs-sub   { font-size: .9rem; color: var(--text-2); max-width: 380px; line-height: 1.7; }
.cs-back-btn {
  margin-top: 8px; padding: 10px 24px;
  background: var(--accent); color: #000;
  font-size: .84rem; font-weight: 700; border-radius: 50px;
  transition: opacity var(--transition);
}
.cs-back-btn:hover { opacity: .85; }

/* =========================================================
   CHARTS SECTION  — 2-column grid on desktop
   ========================================================= */
#charts-section {
  padding: 14px 16px 48px;
  display: flex; flex-direction: column; gap: 10px;
  min-width: 0;
  overflow-x: hidden;
}

/* Carousel shell — transparent passthrough on desktop */
.mob-carousel { width: 100%; }

/* Carousel nav — HIDDEN on desktop */
.mob-car-nav   { display: none; }
.mob-car-label { display: none; }

/* Slides — on desktop: transparent passthrough, contents flow into grid normally */
.mob-slide      { display: contents; }
.mob-slide-full { display: contents; }

/* Carousel track — hidden on desktop (not built by JS since initMobileCarousel returns early) */
.mob-car-track  { display: flex; } /* only exists on mobile after JS builds it */

/* ── HTML Tooltip (Chart.js custom) ── */
.chart-html-tip {
  position: fixed; z-index: 9999;
  background: var(--bg-3); border: 1px solid var(--border-hi);
  border-radius: 10px; padding: 10px 13px 11px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.55);
  pointer-events: none;
  min-width: 170px; max-width: 250px;
  opacity: 0; transition: opacity .15s;
  font-family: inherit;
}
.chart-html-tip.visible { opacity: 1; pointer-events: auto; }
.cht-close {
  position: absolute; top: 6px; right: 9px;
  background: none; border: none; cursor: pointer;
  color: var(--text-3); font-size: .82rem; line-height: 1;
  padding: 2px 4px; border-radius: 4px;
  transition: color .12s, background .12s;
}
.cht-close:hover { color: var(--text); background: var(--bg-4); }
.cht-title {
  font-size: .75rem; font-weight: 700; color: var(--text);
  margin-bottom: 7px; padding-right: 18px;
  letter-spacing: -.01em;
}
.cht-body { display: flex; flex-direction: column; gap: 4px; }
.cht-line {
  display: flex; align-items: center; gap: 6px;
  font-size: .72rem; color: var(--text-2); line-height: 1.35;
}
.cht-line strong { color: var(--text); font-weight: 700; margin-left: auto; padding-left: 8px; }

/* ── KPI Panel (hero + 4-stat redesign) ── */
.kpi-panel { padding: 14px 14px 14px; }
.kpi-hero {
  display: flex; align-items: center; gap: 12px;
  background: var(--accent-dim); border: 1px solid rgba(124,185,255,.28);
  border-radius: 10px; padding: 14px 16px;
  margin-bottom: 10px;
}
.kpi-hero-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(124,185,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.1rem; flex-shrink: 0;
}
.kpi-hero-body { flex: 1; min-width: 0; }
.kpi-hero-label {
  font-size: .64rem; font-weight: 600; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .05em;
}
.kpi-hero-val {
  font-size: 1.6rem; font-weight: 900; color: var(--accent);
  letter-spacing: -.04em; line-height: 1.15;
  white-space: nowrap;
}
.kpi-hero-sub {
  font-size: .68rem; color: var(--text-2); margin-top: 1px;
}
.kpi-hero-score { display: flex; flex-direction: column; align-items: center; gap: 2px; flex-shrink: 0; }
.kpi-score-ring {
  position: relative; width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
}
.kpi-score-ring svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ksr-bg  { fill: none; stroke: var(--border-med); stroke-width: 4; }
.ksr-fill {
  fill: none; stroke-width: 4; stroke-linecap: round;
  transition: stroke-dashoffset .6s ease, stroke .4s ease;
}
.ksr-num {
  position: relative; z-index: 1;
  font-size: .72rem; font-weight: 800; color: var(--text);
  letter-spacing: -.02em;
}
.kpi-score-lbl {
  font-size: .57rem; color: var(--text-2); font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
}
.kpi-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.kpi-stat {
  background: var(--bg-2); border: 1px solid var(--border-med);
  border-radius: 9px; padding: 10px 12px;
  display: flex; align-items: flex-start; gap: 8px;
  transition: border-color .2s;
}
.kpi-stat:hover { border-color: var(--border-hi); }
.kpi-stat-icon {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--bg-4);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); font-size: .72rem; flex-shrink: 0;
}
.kpi-stat-body { min-width: 0; flex: 1; }
.kpi-stat-val {
  font-size: .96rem; font-weight: 800; color: var(--text);
  letter-spacing: -.025em; line-height: 1.2;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kpi-stat-lbl {
  font-size: .57rem; color: var(--text-2); margin-top: 2px;
  font-weight: 500; text-transform: uppercase; letter-spacing: .04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ── KPI Strip — 6-up on wide, collapses gracefully ── */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.kpi-card {
  background: var(--bg-2); border: 1px solid var(--border-med);
  border-radius: var(--radius-lg); padding: 9px 11px;
  display: flex; align-items: flex-start; gap: 7px;
  transition: border-color var(--transition), background var(--transition);
  min-width: 0;
}
.kpi-card:hover { border-color: var(--border-hi); background: var(--bg-3); }
.kpi-card.primary { border-color: rgba(124,185,255,0.32); background: var(--accent-dim); }
.kpi-icon {
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--bg-4);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: .72rem; flex-shrink: 0;
  margin-top: 1px;
}
.kpi-card.primary .kpi-icon { background: rgba(124,185,255,0.16); }
.kpi-body { min-width: 0; flex: 1; }
.kpi-val {
  font-size: 1.0rem; font-weight: 800; color: var(--text);
  line-height: 1.15; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; letter-spacing: -.025em;
}
.kpi-card.primary .kpi-val { color: var(--accent); }
.kpi-lbl {
  font-size: .57rem; color: var(--text-2); margin-top: 2px;  /* brighter — was text-3 */
  font-weight: 500; text-transform: uppercase; letter-spacing: .04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ── 2-COLUMN CHART GRID ─────────────────────────────────
   Charts sit in a responsive 2-column grid so the user can
   see all charts at one glance on a wide screen.
   Full-width slots (class="chart-full") span both columns.
   ───────────────────────────────────────────────────────── */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.chart-full {
  grid-column: 1 / -1;   /* spans both columns */
}

/* ── Chart Card ── */
.chart-card {
  background: var(--bg-2); border: 1px solid var(--border-med);
  border-radius: var(--radius-lg); padding: 13px 14px 11px;
  transition: border-color var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.chart-card:hover {
  border-color: var(--border-hi);
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
.chart-card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 8px; gap: 8px; flex-wrap: wrap;
}
.chart-title-wrap h3 {
  font-size: .84rem; font-weight: 800; color: var(--text);
  letter-spacing: -.02em; line-height: 1.2;
}
.chart-title-wrap p  {
  font-size: .67rem; color: var(--text-2); margin-top: 2px; line-height: 1.4;
}
.chart-wrap { position: relative; flex: 1; min-height: 280px; }
.chart-wrap.chart-wrap-sm  { min-height: 220px; }
.chart-wrap.chart-wrap-lg  { min-height: 320px; }

/* Chart insight bar */
.chart-insight {
  margin-top: 8px; padding: 7px 10px;
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .71rem; color: var(--text-2);
  display: flex; align-items: flex-start; gap: 7px;
  line-height: 1.55;
}
.chart-insight i { color: var(--amber); flex-shrink: 0; margin-top: 1px; font-size: .72rem; }

/* ── Chart inline legend ── */
.chart-legend-inline {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
}
.chart-legend-inline span {
  display: flex; align-items: center; gap: 5px;
  font-size: .63rem; color: var(--text-2);
}
.leg-band { display: inline-block; width: 20px; height: 9px; border-radius: 3px; }
.leg-dot  { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }

/* ── Growth Series Toggle Buttons ── */
.growth-toggles { display: flex; gap: 4px; }
.gtoggle {
  padding: 4px 10px; border-radius: 6px;
  font-size: .69rem; font-weight: 600;
  color: var(--text-3); background: var(--bg-3);
  border: 1px solid var(--border);
  min-height: 28px;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.gtoggle.active  { color: var(--accent); background: var(--accent-dim); border-color: rgba(124,185,255,0.28); }
.gtoggle:hover:not(.active) { color: var(--text-2); background: var(--bg-4); }

/* ── SS Monthly Grid ── */
.ss-monthly-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 6px; margin-top: 8px;
}
.ss-cell {
  background: var(--bg-1); border: 1px solid var(--border-med);
  border-radius: var(--radius); padding: 8px 10px; text-align: center;
}
.ss-cell.highlight { border-color: rgba(124,185,255,0.35); background: var(--accent-dim); }
.ss-cell-age { font-size: .64rem; color: var(--text-2); font-weight: 600; margin-bottom: 4px; }
.ss-cell-val { font-size: 1.05rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; }
.ss-cell.highlight .ss-cell-val { color: var(--accent); }
.ss-cell-tag {
  display: inline-block; margin-top: 5px; padding: 2px 8px;
  border-radius: 50px; font-size: .59rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}
.ss-cell-tag.reduced { background: var(--red-dim);  color: var(--red);   }
.ss-cell-tag.full    { background: var(--green-dim); color: var(--green); }
.ss-cell-tag.max     { background: rgba(179,157,255,0.12); color: var(--purple); }
.ss-breakeven-badge {
  font-size: .70rem; color: var(--amber);
  background: var(--amber-dim); padding: 4px 10px;
  border-radius: 6px; border: 1px solid rgba(255,196,68,0.20);
  flex-shrink: 0; max-width: 260px; text-align: right; line-height: 1.4;
}

/* ── Scenarios Table ── */
.scenarios-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); margin-top: 12px; }
.scenarios-tbl { width: 100%; border-collapse: collapse; font-size: .75rem; white-space: nowrap; }
.scenarios-tbl th {
  background: var(--bg-3); padding: 7px 9px;
  font-size: .59rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-2);  /* brighter column headers */
  text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.scenarios-tbl td {
  padding: 7px 9px; color: var(--text);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.scenarios-tbl tr:last-child td { border-bottom: none; }
.scenarios-tbl tr.row-highlight td { background: rgba(124,185,255,0.05); }
.scenarios-tbl tr:hover td { background: var(--bg-3); }
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 50px;
  font-size: .59rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}
.badge-great { background: var(--green-dim); color: var(--green); }
.badge-ok    { background: var(--amber-dim); color: var(--amber); }
.badge-tough { background: var(--red-dim);   color: var(--red);   }

/* ── Readiness Card ── */
.score-badge-wrap { display: flex; align-items: center; flex-shrink: 0; }
.score-badge {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  width: 68px; height: 68px; border-radius: 50%;
  background: var(--bg-3); border: 2.5px solid var(--border-hi);
  transition: border-color .3s;
}
#score-num   { font-size: 1.4rem; font-weight: 800; color: var(--text); line-height: 1; letter-spacing: -.03em; }
.score-label { font-size: .52rem; color: var(--text-2); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.readiness-bars { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.rb-item  { display: flex; align-items: center; gap: 10px; }
.rb-label { font-size: .72rem; color: var(--text-2); width: 150px; flex-shrink: 0; }
.rb-track { flex: 1; height: 5px; background: var(--bg-4); border-radius: 3px; overflow: hidden; }
.rb-fill  { height: 100%; border-radius: 3px; transition: width .8s cubic-bezier(.16,1,.3,1); }
.rb-val   { font-size: .69rem; font-weight: 700; width: 44px; text-align: right; flex-shrink: 0; }

/* ── Insights Cards Strip ── */
.insights-strip-wrap {
  background: var(--bg-1); border: 1px solid var(--border-med);
  border-radius: var(--radius-lg); padding: 13px 15px;
}
.insights-strip-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 9px;
}
.insights-strip-header h3 {
  font-size: .82rem; font-weight: 800; color: var(--text);
  display: flex; align-items: center; gap: 7px;
}
.insights-strip-header h3 i { color: var(--accent); font-size: .80rem; }
.insights-strip-header span { font-size: .67rem; color: var(--text-2); }
.insights-strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 5px; }
.ins-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 9px 11px;
  transition: border-color var(--transition), background var(--transition);
}
.ins-card:hover { border-color: var(--border-med); background: var(--bg-3); }
.ins-cat   { font-size: .57rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 3px; }
.ins-label { font-size: .67rem; color: var(--text-2); margin-bottom: 3px; line-height: 1.35; }  /* brighter */
.ins-val   { font-size: .90rem; font-weight: 800; color: var(--text); }
.ins-src   { font-size: .57rem; color: var(--text-3); margin-top: 2px; }

/* ── My Report nav button ── */
.btn-my-report {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 16px;
  background: transparent; color: var(--green);
  border: 1px solid rgba(82,232,168,0.30);
  border-radius: 8px; font-size: .74rem; font-weight: 700;
  transition: background var(--transition), border-color var(--transition), opacity var(--transition);
  white-space: nowrap; opacity: 0.40; pointer-events: none;
}
.btn-my-report.unlocked { opacity: 1; pointer-events: auto; }
.btn-my-report:hover { background: var(--green-dim); border-color: rgba(82,232,168,0.52); }
.btn-my-report i { font-size: .70rem; }

/* ── Aha Gate Banner ── */
.aha-gate {
  background: linear-gradient(135deg, rgba(124,185,255,0.06) 0%, rgba(82,232,168,0.03) 100%);
  border-top: 1px solid rgba(124,185,255,0.16);
  border-bottom: 1px solid rgba(124,185,255,0.10);
  padding: 18px 24px;
  animation: fadeUp .4s ease forwards;
}
.aha-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.aha-left  { display: flex; align-items: flex-start; gap: 14px; flex: 1; min-width: 0; }
.aha-icon  { font-size: 1.5rem; flex-shrink: 0; margin-top: 3px; }
.aha-copy  { flex: 1; min-width: 0; }
.aha-headline { font-size: .92rem; font-weight: 700; color: var(--text); margin-bottom: 3px; line-height: 1.4; }
.aha-headline strong { color: var(--accent); }
.aha-sub   { font-size: .79rem; color: var(--text-2); line-height: 1.6; }
.aha-sub em { color: var(--green); font-style: normal; font-weight: 600; }
.aha-right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; }
.aha-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px;
  background: linear-gradient(135deg, var(--accent) 0%, #5aadff 100%);
  color: #050810; font-size: .84rem; font-weight: 800;
  border-radius: 50px; border: none; cursor: pointer;
  transition: opacity .14s, transform .14s;
  box-shadow: 0 0 28px rgba(124,185,255,0.28);
  white-space: nowrap;
}
.aha-cta:hover { opacity: .88; transform: translateY(-2px); }
.aha-note { font-size: .67rem; color: var(--text-3); text-align: right; }
.aha-note strong { color: var(--amber); }

/* ── Share Strip ── */
.share-strip {
  background: var(--bg-1); border-top: 1px solid var(--border);
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 12px;
}
.share-label { font-size: .78rem; color: var(--text-2); font-weight: 500; }
.share-btns  { display: flex; gap: 7px; flex-wrap: wrap; }
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 50px;
  font-size: .72rem; font-weight: 700; border: 1px solid;
  cursor: pointer; transition: opacity .14s, transform .14s;
}
.share-btn:hover { opacity: .80; transform: translateY(-1px); }
.share-wa   { color: #25d366; border-color: rgba(37,211,102,0.35);  background: rgba(37,211,102,0.08); }
.share-fb   { color: #1877f2; border-color: rgba(24,119,242,0.35);  background: rgba(24,119,242,0.08); }
.share-x    { color: #e7e9ea; border-color: rgba(231,233,234,0.28); background: rgba(231,233,234,0.05); }
.share-copy { color: var(--accent); border-color: rgba(124,185,255,0.28); background: rgba(124,185,255,0.07); }
.share-copied { font-size: .74rem; color: var(--green); font-weight: 700; }

/* (old .btn-premium kept for any legacy refs) */
.btn-premium {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 14px;
  background: var(--amber-dim); color: var(--amber);
  border: 1px solid rgba(255,196,68,0.28);
  border-radius: 8px; font-size: .74rem; font-weight: 700;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-premium:hover { background: rgba(255,196,68,0.18); border-color: rgba(255,196,68,0.4); }

/* =========================================================
   FAQ
   ========================================================= */
#faq-section {
  border-top: 1px solid var(--border);
  background: var(--bg-1); padding: 56px 24px;
}
.faq-inner { max-width: 940px; margin: 0 auto; }
.faq-inner h2 {
  font-size: 1.35rem; font-weight: 800; color: var(--text);
  margin-bottom: 22px; text-align: center; letter-spacing: -.025em;
}
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.faq-item {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--border-med); }
.faq-q {
  width: 100%; text-align: left; padding: 13px 15px;
  font-size: .80rem; font-weight: 600; color: var(--text);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  transition: color var(--transition); min-height: 44px;
}
.faq-q:hover { color: var(--accent); }
.faq-q[aria-expanded="true"] { color: var(--accent); }
.faq-q i, .faq-q .faq-chevron { color: var(--text-3); font-size: .7rem; transition: transform var(--transition); flex-shrink: 0; }
.faq-q[aria-expanded="true"] i, .faq-q[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); color: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-a.open { max-height: 320px; }
.faq-a p {
  padding: 10px 15px 14px;
  font-size: .77rem; color: var(--text-2); line-height: 1.72;
  border-top: 1px solid var(--border);
}
.faq-a p strong { color: var(--text); font-weight: 700; }

/* =========================================================
   FOOTER
   ========================================================= */
#site-footer {
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 30px 24px;
}
.footer-inner {
  max-width: 1040px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 13px;
  text-align: center;
}
.footer-brand { display: flex; align-items: center; gap: 9px; }
.footer-logo-mark {
  width: 26px; height: 26px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.footer-name { font-size: .82rem; color: var(--text-2); }
.footer-name strong { color: var(--text); font-weight: 800; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.footer-links a { font-size: .70rem; color: var(--text-3); transition: color var(--transition); }
.footer-links a:hover { color: var(--text-2); }
.footer-owner { font-size: .70rem; color: var(--text-3); line-height: 1.6; }
.footer-owner a {
  color: var(--accent);
  text-decoration: underline; text-decoration-color: rgba(124,185,255,0.3);
}
.footer-owner a:hover { color: #a8d4ff; }
.footer-disc { font-size: .64rem; color: var(--text-3); max-width: 620px; line-height: 1.65; }

/* =========================================================
   PREMIUM MODAL
   ========================================================= */
.modal-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,.75); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg-2); border: 1px solid var(--border-med);
  border-radius: var(--radius-xl); padding: 32px 26px;
  max-width: 420px; width: 100%; position: relative;
  box-shadow: var(--shadow-lg);
  transform: scale(.95) translateY(10px);
  transition: transform .22s cubic-bezier(.16,1,.3,1);
}
.modal-overlay.active .modal-box { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute; top: 12px; right: 12px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-3); color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  font-size: .76rem; transition: background var(--transition);
}
.modal-close:hover { background: var(--bg-5); color: var(--text); }
.modal-top { text-align: center; margin-bottom: 20px; }
.modal-crown { font-size: 1.8rem; color: var(--amber); display: block; margin-bottom: 8px; }
.modal-top h3 { font-size: 1.1rem; font-weight: 800; color: var(--text); margin-bottom: 4px; letter-spacing: -.02em; }
.modal-top p  { font-size: .78rem; color: var(--text-3); }
.modal-feats { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.mfeat { display: flex; align-items: center; gap: 9px; font-size: .8rem; color: var(--text-2); }
.mfeat i { color: var(--green); font-size: .78rem; flex-shrink: 0; }
.modal-plans { display: flex; gap: 8px; margin-bottom: 14px; }
.plan-opt {
  flex: 1; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-3); cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.plan-opt input { display: none; }
.plan-opt div   { display: flex; flex-direction: column; gap: 2px; }
.plan-opt strong { font-size: .8rem; color: var(--text); font-weight: 700; }
.plan-opt span   { font-size: .71rem; color: var(--text-3); }
.plan-opt em     { color: var(--green); font-style: normal; font-size: .67rem; font-weight: 700; }
.plan-opt.active { border-color: rgba(124,185,255,0.35); background: var(--accent-dim); }
.modal-upgrade-btn {
  width: 100%; padding: 13px;
  background: var(--accent); color: #000;
  border-radius: var(--radius); font-size: .87rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  transition: opacity var(--transition), transform var(--transition);
}
.modal-upgrade-btn:hover { opacity: .88; transform: translateY(-1px); }
.modal-fine { text-align: center; font-size: .67rem; color: var(--text-3); margin-top: 8px; }

/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes pulse-glow {
  0%   { box-shadow: 0 0 0 0 rgba(82,232,168,0);    }
  40%  { box-shadow: 0 0 0 4px rgba(82,232,168,0.22); }
  100% { box-shadow: 0 0 0 0 rgba(82,232,168,0);    }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .35s ease forwards; }

/* Chart-card pulse on recalc (Phase 3) */
@keyframes chart-pulse {
  0%   { border-color: var(--border-med); box-shadow: none; }
  25%  { border-color: rgba(124,185,255,0.55); box-shadow: 0 0 0 3px rgba(124,185,255,0.12); }
  100% { border-color: var(--border-med); box-shadow: none; }
}
.chart-card.just-updated {
  animation: chart-pulse 1.2s ease forwards;
}

/* Progress investment bar (Phase 3) */
.invest-progress-wrap {
  margin: 6px 0 2px;
  display: flex; flex-direction: column; gap: 4px;
}
.invest-progress-label {
  display: flex; justify-content: space-between;
  font-size: .67rem; color: var(--text-3); font-weight: 500;
}
.invest-progress-track {
  height: 6px; border-radius: 3px;
  background: var(--bg-4);
  overflow: hidden;
}
.invest-progress-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--green));
  transition: width .6s cubic-bezier(.16,1,.3,1);
  width: 0%;
}

/* Slider fill track — rules live in the Range Slider block above (lines ~332) */

/* =========================================================
   ROTARY DIAL — active / spinning visual feedback
   ========================================================= */
.rdial-track.spinning {
  border-color: rgba(124,185,255,.55);
  box-shadow: inset 0 2px 8px rgba(0,0,0,.45),
              0 0 0 2px rgba(124,185,255,.18);
}
.rdial-value.changed {
  color: var(--green) !important;
  transition: color .12s;
}
/* Note: duplicate .rdial-track.spinning / .rdial-value.changed rules
   that appeared near line ~1433 have been removed — single source of truth above. */

/* Swipe hint animation — fades in/out on first carousel render */
@keyframes swipe-hint {
  0%   { transform: translateX(0);    opacity: .6; }
  30%  { transform: translateX(-18px); opacity: 1;  }
  60%  { transform: translateX(0);    opacity: .6; }
  100% { transform: translateX(0);    opacity: .6; }
}
.mob-swipe-hint {
  position: absolute;
  right: 20px; top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: .70rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  animation: swipe-hint 1.6s ease 1s forwards;
  display: flex; align-items: center; gap: 5px;
  white-space: nowrap;
  text-shadow: 0 0 12px rgba(124,185,255,.4);
}

/* =========================================================
   MOBILE-ONLY ELEMENTS — hidden on desktop, shown in ≤768px block
   ========================================================= */

/* Dial card grid — hidden on desktop */
.mob-dial-grid  { display: none; }

/* More-settings button — hidden on desktop */
.mob-more-btn   { display: none; }

/* More-settings body —
   DESKTOP: always visible (it IS the main sidebar input panel)
   MOBILE:  hidden until .open class is toggled by JS */
.mob-more-body  { display: block; }   /* desktop default — always show */

/* =========================================================
   ROTARY DIAL — spinning drum value control
   Base styles always loaded; display toggled by media query below
   ========================================================= */

/* Hidden by default — mobile media query flips to flex */
.rotary-dial-wrap {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 5px 0 7px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Spinning drum track */
.rdial-track {
  flex: 1;
  height: 40px;
  background: var(--bg-3);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: ew-resize;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 14%, black 86%, transparent 100%);
  mask-image:         linear-gradient(to right, transparent 0%, black 14%, black 86%, transparent 100%);
  box-shadow: inset 0 2px 8px rgba(0,0,0,.45), inset 0 -1px 4px rgba(0,0,0,.3);
}
.rdial-track::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: var(--accent);
  opacity: .85;
  z-index: 3;
  pointer-events: none;
}
.rdial-track::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(0,0,0,.30) 0%, transparent 32%,
    transparent 68%, rgba(0,0,0,.30) 100%);
  pointer-events: none;
  z-index: 2;
}
.rdial-ruler {
  display: flex;
  align-items: center;
  height: 100%;
  position: absolute;
  top: 0; left: 0;
  will-change: transform;
}
.rdial-tick {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 38px;
  height: 100%;
  position: relative;
}
.rdial-tick-line {
  position: absolute;
  top: 8px; bottom: 8px;
  width: 1px;
  background: rgba(255,255,255,.12);
}
.rdial-tick.major .rdial-tick-line {
  width: 2px;
  background: rgba(124,185,255,.45);
  top: 4px; bottom: 4px;
}
.rdial-tick-lbl {
  position: absolute;
  bottom: 3px;
  font-size: .56rem;
  font-weight: 700;
  color: var(--text-3);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -.01em;
}
.rdial-tick.major .rdial-tick-lbl {
  color: var(--accent);
  font-size: .60rem;
}
.rdial-value {
  font-size: 1.10rem;
  font-weight: 800;
  color: var(--accent);
  min-width: 54px;
  text-align: center;
  letter-spacing: -.03em;
  line-height: 1;
  flex-shrink: 0;
}
.rdial-unit {
  font-size: .58rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .05em;
  flex-shrink: 0;
  min-width: 28px;
}
/* duplicate rdial rules removed — see canonical block near line ~1270 */

/* =========================================================
   RESPONSIVE  — clean breakpoint system
   Breakpoints: ≤520 phone | 521–768 mobile |
                769–900 narrow-desktop | 901–1279 desktop | ≥1280 wide
   ========================================================= */

/* ── 1279px: sidebar slightly narrower, keep side-by-side ── */
@media (max-width: 1279px) {
  :root { --sidebar-w: 280px; }
  .kpi-strip { grid-template-columns: repeat(3, 1fr); }
}

/* ── 900px: narrow desktop — sidebar stays sticky, just slimmer ── */
@media (max-width: 900px) {
  :root { --sidebar-w: 240px; }
  .kpi-strip   { grid-template-columns: repeat(3, 1fr); }
  .faq-grid    { grid-template-columns: 1fr; }
  .charts-grid { grid-template-columns: 1fr 1fr; }
  .chart-full  { grid-column: 1 / -1; }
}

/* ── 768px: MOBILE — drawer + dial cards + carousel ── */
@media (max-width: 768px) {

  /* ── CSS custom properties for mobile zone heights ── */
  :root {
    /* Drawer zones: handle + dial grid + more-btn */
    --drawer-handle:  44px;
    --drawer-dials:   152px;  /* 2-row dial grid actual render height */
    --drawer-morebtn: 36px;
    --drawer-h:       calc(var(--drawer-handle) + var(--drawer-dials) + var(--drawer-morebtn));
    --drawer-h-collapsed: var(--drawer-handle);
    /* Carousel nav bar height */
    --carnav-h:       42px;
  }

  /* Mobile full-viewport flex column.
     header is flex-shrink:0 so it holds its height;
     #main-layout flex:1 fills exactly the remainder. */
  html {
    overflow-x: hidden;
    max-width: 100vw;
    overflow-y: hidden;
    height: 100%;
  }
  body {
    overflow-x: hidden;
    overflow-y: hidden;
    max-width: 100vw;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  /* Header: stays at top as a normal flex item, not sticky.
     sticky in a flex-column body doesn't shrink the sibling — it
     causes #main-layout flex:1 to span the FULL body height and
     clip everything under overflow:hidden. */
  #site-header {
    position: relative;
    flex-shrink: 0;
  }

  /* Hide legacy elements */
  .mobile-tab-bar  { display: none !important; }
  /* #mobile-kpi-bar and #mini-aha-bar intentionally re-enabled for mobile conversion */

  /* Kill ALL flex space from pre-main sections — display:none removes them from flow entirely */
  #hero-section,
  #trust-strip,
  .reg-banner,
  #aha-gate,
  #faq-section,
  #blog-section,
  #share-strip,
  #site-footer     { display: none !important; margin: 0 !important; padding: 0 !important; }

  /* ── Main layout: rigid full-viewport column, no page scroll.
     flex:1 so it fills exactly the remaining space below the sticky header
     in the flex-column body — no gap possible from hidden siblings. ── */
  #main-layout {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    width: 100%;
    overflow: hidden;   /* nothing bleeds out */
  }

  /* ── Inputs drawer: auto-height, capped at --drawer-h (no phantom empty space) ── */
  #inputs-section {
    position: relative;
    top: 0;           /* reset desktop sticky top:56px */
    z-index: 50;
    width: 100%;
    max-width: 100vw;
    flex-shrink: 0;
    height: auto;           /* shrinks to actual content */
    max-height: var(--drawer-h);
    overflow: hidden;
    border-right: none;
    border-bottom: 2px solid rgba(255,255,255,0.28);
    background: var(--bg-1);
    transition: max-height .38s cubic-bezier(.16,1,.3,1),
                box-shadow .25s ease;
    box-shadow: 0 6px 24px rgba(0,0,0,.50);
  }
  /* When More Settings is open — grow to fit content, allow scroll inside */
  #inputs-section.more-open {
    max-height: 70dvh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--bg-5) transparent;
  }
  /* Collapsed to handle-bar only */
  #inputs-section.panel-collapsed {
    max-height: var(--drawer-handle) !important;
    overflow: hidden;
  }

  /* ── Collapse toggle bar ── */
  .panel-collapse-btn {
    display: flex !important;
    position: sticky;
    top: 0;
    z-index: 60;
    width: 100%;
    height: 44px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    background: var(--bg-2);
    border: none;
    border-bottom: 1px solid var(--border-med);
    border-radius: 0;
    cursor: pointer;
    gap: 8px;
    -webkit-tap-highlight-color: transparent;
    transition: background var(--transition);
  }
  .panel-collapse-btn:hover,
  .panel-collapse-btn:active { background: var(--bg-3); }
  .panel-collapse-btn .pcb-label {
    display: flex; align-items: center; gap: 7px;
    color: var(--text); font-size: .77rem; font-weight: 700;
  }
  .panel-collapse-btn .pcb-label i { color: var(--accent); font-size: .74rem; }
  .panel-collapse-btn .pcb-hint {
    font-size: .64rem; color: var(--text-3); font-weight: 400;
    flex: 1; text-align: center;
  }
  .panel-collapse-btn .pcb-chevron {
    color: var(--accent); font-size: .82rem; flex-shrink: 0;
    transition: transform .35s cubic-bezier(.16,1,.3,1);
  }
  #inputs-section.panel-collapsed .panel-collapse-btn .pcb-chevron {
    transform: rotate(180deg);
  }

/* ── KPI Panel mobile scroll fix — allow vertical scroll inside slide ── */
  .kpi-panel {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .kpi-panel .kpi-hero {
    flex-wrap: nowrap;
  }
  .kpi-panel .kpi-hero-val {
    font-size: 1.3rem;
  }
  .kpi-panel .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
  .kpi-panel .kpi-stat {
    padding: 8px 9px;
  }
  .kpi-panel .kpi-stat-val {
    font-size: .82rem;
  }

  /* ── Chart card header: prevent title overflow ── */
  .chart-card-header {
    flex-wrap: wrap;
  }
  .chart-title-wrap h3 {
    font-size: .78rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  /* Drag pill inside button */
  .panel-collapse-btn::after {
    content: '';
    position: absolute;
    bottom: 5px; left: 50%;
    transform: translateX(-50%);
    width: 30px; height: 3px;
    background: var(--border-hi);
    border-radius: 3px;
    pointer-events: none;
  }

  /* ── Hide entire hero / trust / reg-banner on mobile — calculator-first UX ── */
  #hero-section,
  #trust-strip,
  .reg-banner              { display: none !important; }

  /* Hide desktop-only pieces inside drawer */
  .panel-collapsed-label        { display: none !important; }
  #inputs-section .inputs-header { display: none; }

  /* Mobile dial grid visible; desktop sliders hidden (sliders still in DOM for recalc) */
  .mob-dial-grid  { display: grid !important; }
  .siq-range-wrap { display: none !important; }

  /* ── Dial grid: 3 columns for row-1, 2 columns for row-2 ─────────────────
     We achieve the 3-2 split by giving the two .dial-card-wide items
     `grid-column: span 1` inside a 6-column grid — 3 items × 2 = 6 cols,
     2 wide items × 3 = 6 cols. Simple and clean.
  ── */
  .mob-dial-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 5px;
    padding: 8px 10px 6px;
    background: var(--bg-1);
  }
  /* Row 1: 3 narrow cards — each spans 2 of 6 columns */
  .dial-card {
    grid-column: span 2;
    background: var(--bg-2);
    border: 1px solid var(--border-med);
    border-radius: 8px;
    padding: 6px 6px 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    cursor: ew-resize;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    overflow: hidden;
    min-width: 0;
    transition: border-color .15s, box-shadow .15s;
  }
  .dial-card:active,
  .dial-card.dragging {
    border-color: rgba(124,185,255,.55);
    box-shadow: 0 0 0 2px rgba(124,185,255,.18);
  }
  /* Row 2: 3 wide cards — each spans 2 of 6 columns */
  .dial-card-wide { grid-column: span 2; }

  /* Dial card internals — value on top, label below track */
  .dc-label {
    font-size: .63rem;      /* bigger — readable at a glance */
    font-weight: 600;
    text-transform: none;   /* sentence-case, not ALL CAPS */
    letter-spacing: 0;
    color: var(--text-2);
    width: 100%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
    margin-top: 2px;
  }
  .dc-track {
    width: 100%;
    height: 26px;
    background: var(--bg-3);
    border: 1px solid var(--border-hi);
    border-radius: 5px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 6px rgba(0,0,0,.40);
    /* Fade edges left/right */
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
    mask-image:         linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  }
  /* Centre hairline cursor */
  .dc-track::before {
    content: '';
    position: absolute;
    top: 3px; bottom: 3px;
    left: 50%; transform: translateX(-50%);
    width: 2px;
    background: var(--accent);
    opacity: .80;
    z-index: 3;
    pointer-events: none;
  }
  /* Top/bottom vignette */
  .dc-track::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
      rgba(0,0,0,.25) 0%, transparent 35%,
      transparent 65%, rgba(0,0,0,.25) 100%);
    pointer-events: none;
    z-index: 2;
  }
  /* Ruler strip that scrolls inside the track */
  .dc-ruler {
    display: flex;
    align-items: center;
    height: 100%;
    position: absolute;
    top: 0; left: 0;
    will-change: transform;
  }
  /* Individual ticks on the ruler */
  .dc-tick {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 14px;
    height: 100%;
    position: relative;
  }
  .dc-tick-line {
    position: absolute;
    top: 6px; bottom: 6px;
    width: 1px;
    background: rgba(255,255,255,.13);
  }
  .dc-tick.major .dc-tick-line {
    width: 2px;
    background: rgba(124,185,255,.50);
    top: 3px; bottom: 3px;
  }
  .dc-tick-lbl {
    position: absolute;
    bottom: 2px;
    font-size: .46rem;
    font-weight: 700;
    color: var(--text-3);
    white-space: nowrap;
    pointer-events: none;
  }
  .dc-tick.major .dc-tick-lbl {
    color: var(--accent);
    font-size: .50rem;
  }
  .dc-track.spinning {
    border-color: rgba(124,185,255,.55);
    box-shadow: inset 0 2px 6px rgba(0,0,0,.40), 0 0 0 2px rgba(124,185,255,.18);
  }
  /* Big value — sits ABOVE the track so finger never covers it */
  .dc-value {
    font-size: 1.18rem;     /* larger — prominent at top of card */
    font-weight: 800;
    color: var(--accent);
    text-align: center;
    line-height: 1;
    letter-spacing: -.03em;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    order: -1;  /* flex: push to top regardless of DOM order */
    margin-bottom: 2px;
  }
  .dc-value.changed {
    color: var(--green) !important;
    transition: color .12s;
  }

  /* ── More Settings button (mobile only) ── */
  .mob-more-btn {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 8px 14px;
    background: var(--bg-2);
    border: none;
    border-top: 1px solid var(--border-med);
    color: var(--text-2);
    font-size: .72rem;
    font-weight: 700;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: background var(--transition), color var(--transition);
  }
  .mob-more-btn:hover,
  .mob-more-btn:active { background: var(--bg-3); color: var(--text); }
  .mob-more-btn i:first-child { color: var(--accent); font-size: .74rem; }
  .mob-more-chevron {
    margin-left: auto;
    font-size: .68rem;
    color: var(--accent);
    transition: transform .3s cubic-bezier(.16,1,.3,1);
  }

  /* More Settings body — MOBILE: hidden until .open class toggles it */
  .mob-more-body {
    display: none !important;   /* override desktop default inside drawer */
    overflow-y: auto;
    max-height: 55vh;
    overscroll-behavior: contain;
  }
  .mob-more-body.open { display: block !important; }

  /* ── Charts section: fills ALL remaining vertical space below drawer ── */
  #charts-section {
    flex: 1;
    min-height: 0;
    width: 100%;
    max-width: 100vw;
    padding: 0;
    overflow: hidden;     /* clips the carousel horizontally at the section level */
    display: flex;
    flex-direction: column;
  }

  /* ── Carousel shell: fills charts-section completely ── */
  #mob-carousel {
    flex: 1;
    min-height: 0;
    width: 100%;
    overflow: hidden;     /* hard clip — slides live inside the track which translates */
    display: flex;
    flex-direction: column;
  }

  /* ── Carousel nav: two-row layout
     Row 1: [prev arrow]  [slide label]  [next arrow]
     Row 2: [........... dot indicators ...........]
  ── */
  .mob-car-nav {
    display: flex !important;
    flex-direction: column;     /* stack: label row on top, dots row below */
    flex-shrink: 0;
    align-items: stretch;
    gap: 0;
    height: auto;               /* shrinks to its two rows */
    padding: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border-med);
  }
  /* Row 1: prev · label · next */
  .mob-car-nav-row1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    padding: 5px 10px 3px;
    min-height: 36px;
  }
  /* Row 2: dots row */
  .mob-car-nav-row2 {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3px 10px 6px;
    min-height: 20px;
  }

  /* Carousel arrow buttons */
  .mob-car-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--bg-3);
    border: 1px solid var(--border-hi);
    color: var(--text-2);
    font-size: .72rem;
    flex-shrink: 0;
    transition: background var(--transition), color var(--transition), opacity var(--transition);
    -webkit-tap-highlight-color: transparent;
  }
  .mob-car-arrow:active { background: var(--bg-4); color: var(--text); }
  .mob-car-arrow:disabled { opacity: .35; pointer-events: none; }

  /* Dots row — full-width flex, dots always clearly visible */
  .mob-car-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
  }
  .mob-car-dot {
    display: inline-block;   /* explicit — overrides any button default */
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.30);   /* brighter base — clearly visible */
    border: none;
    transition: background .22s, width .22s, border-radius .22s;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    min-width: 8px;   /* prevent flex from collapsing */
  }
  .mob-car-dot.active {
    background: var(--accent);
    width: 22px;
    border-radius: 4px;
  }

  /* Slide label — lives in row 1 between the arrows */
  .mob-car-label {
    display: block;
    font-size: .63rem;
    font-weight: 700;
    color: var(--text);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    letter-spacing: -.01em;
  }

  /* Slide track — fills carousel below nav.
     The track width = 8×100vw; it translates left/right to show one slide at a time.
     overflow:visible here so the ACTIVE slide's overflow-y:auto can scroll.
     The parent #mob-carousel { overflow:hidden } clips off-screen slides cleanly.
     JS (setSlideHeights) stamps an explicit px height so height:100% on slides resolves. */
  .mob-car-track {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: visible;        /* slides scroll vertically; parent clips off-screen slides */
    transition: transform .38s cubic-bezier(.25,.46,.45,.94);
    will-change: transform;
  }

  /* Individual slide — one viewport wide.
     height is set in px by JS (setSlideHeights) so iOS Safari resolves it.
     overflow-y:auto is what enables vertical scroll on the active slide. */
  .mob-slide {
    width: 100vw;
    min-width: 100vw;
    flex-shrink: 0;
    min-height: 0;            /* flex baseline — JS writes explicit px height */
    padding: 12px 12px 24px;  /* uniform padding on all sides, extra bottom */
    box-sizing: border-box;
    overflow-y: auto;         /* vertical scroll on the active slide */
    overflow-x: hidden;
    overscroll-behavior-y: contain;
    overscroll-behavior-x: none;
    scrollbar-width: thin;
    scrollbar-color: var(--bg-5) transparent;
    -webkit-overflow-scrolling: touch;
  }
  .mob-slide-full {
    padding: 10px 12px 24px;
  }

  /* ── Chart grid: block on mobile — carousel track handles layout ── */
  .charts-grid  { display: block; }
  .chart-full   { grid-column: auto; }

  /* chart-card fills its slide as a flex column so chart-wrap can flex-grow.
     min-height:0 prevents Safari from over-expanding before JS sets slide height. */
  .chart-card {
    padding: 10px 12px 10px;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    box-sizing: border-box;
  }
  /* chart-card-header: always a single row — title block takes remaining space,
     toggle/badge/legend block shrinks but never wraps to a second row */
  .chart-card-header {
    margin-bottom: 5px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    min-width: 0;
  }
  /* Title block: grows to fill, min-width:0 lets truncation fire */
  .chart-title-wrap {
    flex: 1;
    min-width: 0;
    overflow: hidden;
  }
  /* Chart title: readable size, single-line ellipsis — long titles never wrap */
  .chart-title-wrap h3 {
    font-size: .84rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  /* Subtitle: 1 clamped line — slightly larger + brighter than before for readability */
  .chart-title-wrap p {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: .70rem;        /* up from .63rem — legible at arm's length */
    color: var(--text-2);    /* up from text-3 — higher contrast */
    margin-top: 2px;
    line-height: 1.3;
  }
  /* chart-wrap grows to fill all remaining card space */
  .chart-wrap {
    flex: 1;
    min-height: 0;
    position: relative;
  }
  /* Remove fixed heights from canvas wrappers — flex handles it */
  .chart-wrap[style*="height"] { height: auto !important; }

  /* Slides: real block elements when inside carousel track */
  .mob-slide,
  .mob-slide-full { display: flex !important; flex-direction: column; }

  /* ── KPI strip slide: 2×3 grid, fills slide height.
     height:100% resolves because the slide now has an explicit px height from JS. */
  .kpi-strip {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 4px;
    height: 100%;
    box-sizing: border-box;
  }
  /* Compact KPI cards for mobile 2×3 grid */
  .kpi-card {
    padding: 6px 8px;
    gap: 5px;
    border-radius: 10px;
    align-items: center;
  }
  .kpi-icon {
    width: 20px; height: 20px;
    border-radius: 5px;
    font-size: .60rem;
    margin-top: 0;
    flex-shrink: 0;
  }
  .kpi-val {
    font-size: .82rem;
    letter-spacing: -.02em;
  }
  .kpi-lbl {
    font-size: .50rem;
    margin-top: 1px;
  }

  /* ── Misc responsive overrides ── */
  .nav-center        { display: none; }
  .mode-tab          { padding: 5px 9px; font-size: .68rem; }
  /* Header right side: keep tabs + premium btn on one line, no wrapping */
  .nav-right         { gap: 5px; flex-shrink: 0; }
  .mode-selector     { flex-shrink: 0; }
  .btn-premium       { white-space: nowrap; flex-shrink: 0; }
  .hero-kpis         { flex-direction: column; border-radius: var(--radius-lg); max-width: 100%; }
  .hero-kpi-sep      { display: none; }
  .hero-kpi          { padding: 11px 16px; }
  /* SS monthly grid: 3 columns side-by-side on mobile */
  .ss-monthly-grid   { grid-template-columns: repeat(3, 1fr); gap: 4px; margin-top: 4px; }
  /* SS breakeven badge: shrink, never push title onto second line */
  .ss-breakeven-badge { flex-shrink: 0; font-size: .58rem; white-space: nowrap;
    max-width: 88px; overflow: hidden; text-overflow: ellipsis; align-self: flex-start; }
  .rb-label          { width: 100px; }
  .faq-grid          { grid-template-columns: 1fr; }
  /* 44px WCAG touch target — primary controls only */
  .faq-q, .finetune-toggle-btn,
  .mode-tab, .auto-ss-btn, .cs-back-btn, .hero-cta { min-height: 44px; }
  /* Secondary / in-panel controls — no forced min-height */
  /* Growth toggles: flex-shrink beside title, never wrap to a second row */
  .growth-toggles { flex-shrink: 0; flex-wrap: nowrap; gap: 3px; align-self: flex-start; }
  .gtoggle    { min-height: unset; padding: 3px 6px; font-size: .60rem; white-space: nowrap; }
  .persona-btn { min-height: unset; }
  .input-group-block { padding: 9px 13px 5px; }
  .siq-input         { margin-bottom: 10px; }

  /* ── Chart insight bar — single compressed hint line, never steals chart space ── */
  .chart-insight {
    margin-top: 5px;
    padding: 4px 8px;
    font-size: .60rem;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;       /* never grows — stays as thin as possible */
    max-height: 24px;     /* hard cap */
    align-items: center;
  }
  /* Hide the icon on mobile to save width for the text */
  .chart-insight i { display: none; }
}

/* ── 520px: small phones ── */
@media (max-width: 520px) {
  :root {
    --header-h:    52px;
    --drawer-dials: 148px; /* slightly shorter on very small screens */
    --drawer-h:    calc(var(--drawer-handle) + var(--drawer-dials) + var(--drawer-morebtn));
  }
  .kpi-strip     { grid-template-columns: repeat(3, 1fr); }
  .mode-selector { gap: 2px; padding: 2px; }
  .mode-tab      { padding: 4px 8px; font-size: .65rem; }
  .logo-name     { display: none; }
  /* ≤520px: tighten titles further — still single-line ellipsis */
  .chart-title-wrap h3 { font-size: .73rem; }
  /* Premium btn: icon-only on very small phones, hide text label */
  #premium-btn-label { display: none; }
  .btn-premium { padding: 6px 10px; min-width: 0; }
  /* Growth toggles: tightest spacing on small phones */
  .gtoggle { padding: 2px 5px; font-size: .57rem; }
}

/* ── Print ── */
@media print {
  #site-header, .mobile-tab-bar, #mobile-kpi-bar,
  .btn-premium, .modal-overlay, .panel-collapse-btn { display: none !important; }
  #main-layout { display: grid; grid-template-columns: 1fr; padding-bottom: 0; }
  #inputs-section { display: none !important; }
  body { background: white; color: black; }
}

/* ── Accessibility: respect user preference for reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .rdial-ruler { transition: none !important; }
  .quiz-progress-fill { transition: none !important; }
  .sf-bar { transition: none !important; }
  .score-ring-fill { transition: none !important; }
}

/* ── Panel collapse button — hidden on desktop ── */
.panel-collapse-btn {
  display: none;   /* only shown inside the ≤768px media query above */
}

/* =========================================================
   PHASE 4 — CONVERSION FUNNEL
   ========================================================= */

/* ── Mini-Aha sticky bar (replaces/augments existing .aha-gate) ── */
#mini-aha-bar {
  display: none;                        /* shown by JS after first recalc */
  position: sticky;
  top: var(--header-h);
  z-index: 185;
  background: linear-gradient(90deg, rgba(82,232,168,0.10) 0%, rgba(124,185,255,0.08) 100%);
  border-bottom: 1px solid rgba(82,232,168,0.22);
  padding: 9px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  animation: slideDown .35s ease forwards;
}
#mini-aha-bar.visible { display: flex; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mini-aha-left {
  display: flex; align-items: center; gap: 10px;
  flex: 1; min-width: 0;
}
.mini-aha-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  box-shadow: 0 0 8px rgba(82,232,168,0.6);
  animation: pulse-glow 2s ease infinite;
}
.mini-aha-text {
  font-size: .80rem; color: var(--text-2); line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mini-aha-text strong { color: var(--text); }
.mini-aha-text em     { color: var(--green); font-style: normal; font-weight: 700; }
.mini-aha-actions {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.mini-aha-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: var(--green); color: #050810;
  font-size: .75rem; font-weight: 800;
  border-radius: 50px;
  transition: opacity .14s, transform .14s;
  white-space: nowrap;
}
.mini-aha-cta:hover { opacity: .88; transform: translateY(-1px); }
.mini-aha-dismiss {
  width: 24px; height: 24px; border-radius: 50%;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-3); font-size: .65rem;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.mini-aha-dismiss:hover { background: var(--bg-3); color: var(--text); }

/* ── Premium button upgrade ── */
.btn-premium-upgrade {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 15px;
  background: linear-gradient(135deg, rgba(255,196,68,0.18) 0%, rgba(255,196,68,0.08) 100%);
  color: var(--amber);
  border: 1px solid rgba(255,196,68,0.35);
  border-radius: 50px; font-size: .74rem; font-weight: 800;
  transition: background var(--transition), border-color var(--transition), transform .14s;
  white-space: nowrap; letter-spacing: -.01em;
}
.btn-premium-upgrade:hover {
  background: rgba(255,196,68,0.22);
  border-color: rgba(255,196,68,0.55);
  transform: translateY(-1px);
}
.btn-premium-upgrade .crown-icon { font-size: .78rem; }
/* Pulse after Aha gate triggers */
.btn-premium-upgrade.pulse {
  animation: premium-pulse 1.4s ease 2;
}
@keyframes premium-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255,196,68,0); }
  40%  { box-shadow: 0 0 0 6px rgba(255,196,68,0.28); }
  100% { box-shadow: 0 0 0 0 rgba(255,196,68,0); }
}

/* ── Trust signals strip below hero ── */
#trust-strip {
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px;
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 16px;
  font-size: .72rem; color: var(--text-3); font-weight: 500;
  white-space: nowrap;
}
.trust-item i { color: var(--green); font-size: .70rem; }
.trust-sep {
  width: 1px; height: 14px;
  background: var(--border);
  flex-shrink: 0;
}
@media (max-width: 520px) {
  #trust-strip { gap: 0; padding: 6px 12px; }
  .trust-item  { padding: 4px 10px; font-size: .67rem; }
}

/* ── Email capture modal — kept minimal; modal is functionally dead (redirects to goToPremium())
   but DOM/CSS kept to prevent JS errors from closeEmailCapture() / submitEmailCapture() refs ── */
#email-capture-modal {
  display: none;
  position: fixed; inset: 0; z-index: 600;
  background: rgba(7,8,14,0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  align-items: center; justify-content: center;
  padding: 20px;
}
#email-capture-modal.open { display: flex; }

/* ── Social proof numbers in hero ── */
.social-proof-strip {
  display: flex; align-items: center; justify-content: center;
  gap: 20px; flex-wrap: wrap;
  margin-top: 10px;
}
.sp-item {
  display: flex; align-items: center; gap: 6px;
  font-size: .72rem; color: var(--text-3);
}
.sp-item strong { color: var(--text-2); font-weight: 700; }
.sp-sep {
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--border-med);
}

/* =========================================================
   PHASE 7 — DESIGN SYSTEM v6
   Typography upgrade · Skeleton screens · Reading progress
   Floating mini-CTA · Enhanced blog article styles
   ========================================================= */

/* ── Typography upgrade ── */
:root {
  /* Tighter, more expressive type scale */
  --font-display: 'Inter', system-ui, sans-serif;
  --tracking-tight: -0.035em;
  --tracking-tighter: -0.05em;
  --leading-tight: 1.15;
  --leading-body: 1.72;

  /* Phase 7 extended colour tokens */
  --surface-card:   #13172a;
  --surface-hover:  #181d30;
  --accent-2:       #a5d8ff;   /* lighter accent for contrast on dark bg */
  --green-2:        #6eefc0;   /* lighter green */
  --glow-accent:    0 0 32px rgba(124,185,255,0.22);
  --glow-green:     0 0 28px rgba(82,232,168,0.18);

  /* Transition speed bump */
  --transition-slow: 0.28s ease;
}

/* ── Improved body typography ── */
body {
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1;
}

/* ── Better heading rhythm ── */
h1, h2, h3, h4, h5, h6 {
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: var(--text);
}

/* Blog article headings get extra air */
.art-body h2,
.article-body h2,
.art-body h3,
.article-body h3 {
  margin-top: 2.2em;
  margin-bottom: .6em;
}
.art-body h2:first-child,
.article-body h2:first-child { margin-top: 0; }

/* ── Drop cap on blog article first paragraph ── */
.art-body > p:first-of-type::first-letter,
.article-body > p:first-of-type::first-letter {
  font-size: 3.4em;
  font-weight: 800;
  line-height: .85;
  float: left;
  margin: 4px 10px 0 0;
  color: var(--accent);
  letter-spacing: -2px;
}

/* ── Improved inline link styling ── */
.art-body a,
.article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(124,185,255,0.35);
  text-underline-offset: 3px;
  transition: color var(--transition), text-decoration-color var(--transition);
}
.art-body a:hover,
.article-body a:hover {
  color: var(--accent-2);
  text-decoration-color: rgba(165,216,255,0.65);
}

/* ── Answer box polish ── */
.answer-box {
  background: linear-gradient(135deg, rgba(124,185,255,.08), rgba(124,185,255,.03));
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin: 0 0 28px;
  font-size: 1.05rem;
  line-height: 1.65;
  color: #e8eaf0;
}

/* =========================================================
   SKELETON SCREENS — blog card & article loading states
   ========================================================= */
@keyframes skeleton-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-3) 25%,
    var(--bg-4) 50%,
    var(--bg-3) 75%
  );
  background-size: 600px 100%;
  animation: skeleton-shimmer 1.4s ease infinite;
  border-radius: 6px;
}

/* Blog card skeleton */
.article-card-skeleton {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
}
.article-card-skeleton .skel-thumb {
  height: 160px;
  background: linear-gradient(90deg, var(--bg-3) 25%, var(--bg-4) 50%, var(--bg-3) 75%);
  background-size: 600px 100%;
  animation: skeleton-shimmer 1.4s ease infinite;
}
.article-card-skeleton .skel-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.article-card-skeleton .skel-line {
  height: 12px; border-radius: 4px;
  background: linear-gradient(90deg, var(--bg-3) 25%, var(--bg-4) 50%, var(--bg-3) 75%);
  background-size: 600px 100%;
  animation: skeleton-shimmer 1.4s ease infinite;
}
.article-card-skeleton .skel-line.short { width: 55%; }
.article-card-skeleton .skel-line.medium { width: 80%; }
.article-card-skeleton .skel-line.tall { height: 36px; }

/* ── Skeleton fade-out when content loads ── */
.skeleton-loading .article-card-skeleton { display: block; }
.skeleton-loading .article-grid-real     { display: none; }
.skeleton-ready  .article-card-skeleton  { display: none; }
.skeleton-ready  .article-grid-real      { display: grid; }

/* =========================================================
   READING PROGRESS BAR
   ========================================================= */
#reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--purple) 100%);
  z-index: 9999;
  border-radius: 0 3px 3px 0;
  transition: width 0.1s linear;
  box-shadow: 0 0 12px rgba(124,185,255,0.55);
  pointer-events: none;
}
/* Only show on blog article pages */
body.is-article #reading-progress-bar { display: block; }

/* =========================================================
   FLOATING MINI-CTA WIDGET
   Blog articles — appears after 40% scroll, dismissible
   ========================================================= */
#floating-mini-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  max-width: 280px;
  background: var(--bg-2);
  border: 1px solid rgba(124,185,255,0.30);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.65), 0 0 0 1px rgba(124,185,255,0.08);
  display: none;
  flex-direction: column;
  gap: 10px;
  animation: floatIn .35s cubic-bezier(.22,1,.36,1) forwards;
  transform: translateY(100px);
  opacity: 0;
}
#floating-mini-cta.visible {
  display: flex;
}
@keyframes floatIn {
  to { transform: translateY(0); opacity: 1; }
}
.fmc-dismiss {
  position: absolute;
  top: 8px; right: 10px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-size: .60rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.fmc-dismiss:hover { background: var(--bg-3); color: var(--text); }

.fmc-eyebrow {
  font-size: .65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--accent); margin-bottom: 2px;
}
.fmc-title {
  font-size: .88rem; font-weight: 800;
  color: var(--text); line-height: 1.3;
  letter-spacing: var(--tracking-tight);
  padding-right: 20px; /* space for dismiss btn */
}
.fmc-sub {
  font-size: .76rem; color: var(--text-2); line-height: 1.55;
}
.fmc-btn {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent) 0%, #5aadff 100%);
  color: #050810;
  font-size: .80rem; font-weight: 800;
  border-radius: 50px;
  transition: opacity .14s, transform .14s;
  box-shadow: 0 4px 18px rgba(124,185,255,0.30);
  text-decoration: none;
}
.fmc-btn:hover { opacity: .88; transform: translateY(-1px); }
.fmc-fine {
  font-size: .62rem; color: var(--text-4); text-align: center;
}

/* Mobile: bottom-center instead of bottom-right */
@media (max-width: 600px) {
  #floating-mini-cta {
    right: 12px; left: 12px;
    max-width: none;
    bottom: 16px;
  }
}

/* =========================================================
   ENHANCED BLOG ARTICLE PAGE STYLES
   ========================================================= */

/* Article figure captions */
.art-body figcaption,
.article-body figcaption {
  font-size: .80rem;
  color: var(--text-3);
  margin-top: 8px;
  text-align: center;
  line-height: 1.5;
}

/* Callout box variants */
.callout {
  padding: 14px 18px;
  border-radius: var(--radius);
  border-left: 3px solid;
  margin: 20px 0;
  font-size: .92rem;
  line-height: 1.6;
}
.callout.blue  { background: rgba(124,185,255,.08); border-color: var(--accent);  color: var(--text-2); }
.callout.green { background: rgba(82,232,168,.08);  border-color: var(--green);   color: var(--text-2); }
.callout.amber { background: rgba(255,196,68,.08);  border-color: var(--amber);   color: var(--text-2); }
.callout.red   { background: rgba(255,123,123,.08); border-color: var(--red);     color: var(--text-2); }

/* ── Improved data tables in articles ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  margin: 20px 0 28px;
  background: var(--surface-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.data-table caption {
  text-align: left;
  font-size: .78rem;
  color: var(--text-3);
  padding: 8px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.data-table th {
  padding: 10px 12px;
  background: var(--bg-3);
  color: var(--text);
  font-size: .76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-align: left;
  border-bottom: 1px solid var(--border-med);
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.025); }
.data-table .highlight-row td {
  background: rgba(124,185,255,.06);
  color: var(--text);
  font-weight: 600;
}
.data-table .td-green { color: var(--green); font-weight: 600; }
.data-table .td-red   { color: var(--red);   font-weight: 600; }
.data-table .td-amber { color: var(--amber); font-weight: 600; }

/* Responsive table scroll */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 20px 0; }
.table-scroll .data-table { margin: 0; min-width: 480px; }

/* ── Smooth article card hover on blog index ── */
.article-card {
  transition: transform var(--transition-slow), box-shadow var(--transition-slow),
              border-color var(--transition-slow);
  will-change: transform;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.55), 0 0 0 1px rgba(124,185,255,0.12);
  border-color: rgba(124,185,255,0.22);
}

/* ── Filter pill active state ── */
.filter-pill.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(124,185,255,0.35);
  box-shadow: 0 0 18px rgba(124,185,255,0.12);
}

/* =========================================================
   PHASE 7 — CSS END
   ========================================================= */

/* =========================================================
   NEW COMPONENTS — v6.2
   Toggle switch · FI Gauge · Spending Chart · Level tabs
   ========================================================= */

/* ── Toggle switch (life-phases etc.) ── */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-5);
  border-radius: 20px;
  cursor: pointer;
  border: 1px solid var(--border-med);
  transition: background .2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  left: 2px;
  top: 2px;
  background: var(--text-3);
  border-radius: 50%;
  transition: transform .2s, background .2s;
}
.toggle-switch input:checked + .toggle-slider {
  background: rgba(82,232,168,0.25);
  border-color: var(--green);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(16px);
  background: var(--green);
}
.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── FI Gauge ── */
.fi-gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 16px 8px 8px;
  flex: 1;
  min-height: 0;
}
.fi-gauge-ring-area {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 200px;
  flex-shrink: 0;
}
.fi-gauge-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.fi-gauge-bg {
  fill: none;
  stroke: var(--bg-4);
  stroke-width: 12;
}
.fi-gauge-arc {
  fill: none;
  stroke: var(--accent);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 389.6;
  stroke-dashoffset: 389.6;
  transition: stroke-dashoffset .8s cubic-bezier(.25,.46,.45,.94), stroke .4s;
}
.fi-milestone {
  fill: rgba(255,255,255,0.15);
  transition: fill .4s;
  r: 4;
}
.fi-gauge-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.fi-gauge-pct {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.04em;
  line-height: 1;
  transition: color .4s;
}
.fi-gauge-lbl {
  font-size: .68rem;
  color: var(--text-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.fi-gauge-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
  width: 100%;
  max-width: 360px;
}
.fi-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.fi-stat-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.02em;
  line-height: 1;
}
.fi-stat-val.accent { color: var(--accent); }
.fi-stat-lbl {
  font-size: .65rem;
  color: var(--text-3);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fi-milestones {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: center;
}
.fi-ms-label {
  font-size: .62rem;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: .05em;
}

/* Desktop: gauge layout side-by-side */
@media (min-width: 769px) {
  .fi-gauge-wrap {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 32px;
    padding: 20px 12px;
  }
  .fi-gauge-ring-area {
    width: 180px;
    height: 180px;
  }
  .fi-gauge-stats {
    max-width: 280px;
    align-self: center;
  }
}

/* Mobile: gauge more compact */
@media (max-width: 768px) {
  .fi-gauge-wrap { gap: 12px; padding: 8px 4px; }
  .fi-gauge-ring-area { width: 160px; height: 160px; }
  .fi-gauge-pct { font-size: 1.8rem; }
  .fi-gauge-stats { gap: 7px 10px; }
  .fi-stat { padding: 8px 10px; }
  .fi-stat-val { font-size: .92rem; }
  .fi-milestones { display: none; }
}

/* ── Level 1/2 tab strip (desktop inputs panel) ── */
.input-level-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 16px 6px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  position: sticky;
  top: 0;
  z-index: 10;
}
.input-level-tab {
  flex: 1;
  padding: 7px 10px;
  font-size: .70rem;
  font-weight: 700;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all .18s;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.input-level-tab:hover { color: var(--text-2); border-color: var(--border-med); }
.input-level-tab.active {
  color: var(--text);
  background: rgba(124,185,255,0.12);
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(124,185,255,0.10);
}
/* On mobile: hide the tab strip — More Settings handles it */
@media (max-width: 768px) {
  .input-level-tabs { display: none; }
}

/* ── Life-phases toggle row ── */
.siq-input .siq-label-row label[for="use-life-phases"] {
  font-size: .80rem;
  color: var(--text-2);
  font-weight: 500;
  gap: 8px;
}

/* ── Chart 3 subtitle update ── */
#chart3-subtitle { /* updated via HTML */ }

/* ── Spending chart — phase region shading on X axis ── */
.spending-phase-label {
  font-size: .58rem;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: .04em;
}