/* JS & Co. Income Tax Calculator — Stylesheet */
/* Version: AY 2025-26, 2026-27, 2027-28 */

/* ============================
   SCREEN STYLES (Dark Theme)
   ============================ */
:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #1c2333;
  --border: #30363d;
  --border2: #21262d;
  --text: #e6edf3;
  --muted: #7d8590;
  --accent: #f0a84e;
  --accent2: #3fb950;
  --accent3: #58a6ff;
  --old: #e8775a;
  --new: #58a6ff;
  --better: #3fb950;
  --worse: #f85149;
  --old-bg: rgba(232,119,90,0.08);
  --new-bg: rgba(88,166,255,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

/* ── HEADER ── */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 68px;
  position: sticky;
  top: 0;
  z-index: 200;
}

.firm-block {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(240,168,78,0.2));
  flex-shrink: 0;
}
.firm-text-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.firm-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1.1;
}
.firm-tagline {
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.header-center {
  text-align: center;
}
.header-center h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

.header-right-block {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.ay-switcher {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.ay-btn {
  padding: 7px 14px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.ay-btn.active { background: var(--accent); color: #0d1117; }

.ay-badge {
  background: var(--accent2);
  color: #0d1117;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.06em;
}

/* ── LAYOUT ── */
.wrapper {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 390px 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 1100px) { .wrapper { grid-template-columns: 1fr; } }

/* ── SIDEBAR ── */
.sidebar {
  position: sticky;
  top: 90px;
  max-height: calc(100vh - 106px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* ── INPUT CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 12px;
  margin-bottom: 14px;
  overflow: hidden;
}
.card-head {
  padding: 13px 18px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border2);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.card-head-icon {
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem; flex-shrink: 0;
}
.card-head-icon.salary { background: rgba(88,166,255,0.15); }
.card-head-icon.invest { background: rgba(63,185,80,0.15); }
.card-head-icon.health { background: rgba(240,168,78,0.15); }
.card-head-icon.other  { background: rgba(232,119,90,0.15); }
.card-head-icon.income { background: rgba(161,119,241,0.15); }
.card-head-title { font-size: 0.83rem; font-weight: 600; flex: 1; }
.card-toggle { color: var(--muted); font-size: 0.65rem; transition: transform 0.2s; }
.card-toggle.open { transform: rotate(180deg); }
.card-body { padding: 14px 18px; }
.card-body.collapsed { display: none; }

/* ── FIELDS ── */
.field { margin-bottom: 12px; }
.field:last-child { margin-bottom: 0; }
label {
  display: flex; align-items: center; gap: 4px;
  font-size: 0.74rem; font-weight: 500; color: var(--muted); margin-bottom: 4px;
}
.badge-new {
  background: rgba(63,185,80,0.2); color: var(--accent2);
  font-size: 0.58rem; font-weight: 700; padding: 1px 5px; border-radius: 10px;
}
.badge-ay26 {
  background: rgba(240,168,78,0.2); color: var(--accent);
  font-size: 0.58rem; font-weight: 700; padding: 1px 5px; border-radius: 10px;
}
.inp-wrap { position: relative; }
.inp-wrap .prefix {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 0.78rem; font-weight: 500; pointer-events: none;
}
input[type="number"], select {
  width: 100%; padding: 8px 10px 8px 24px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 7px;
  color: var(--text); font-family: 'Outfit', sans-serif; font-size: 0.82rem;
  transition: border-color 0.2s, box-shadow 0.2s; -moz-appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }
input[type="number"]:focus, select:focus {
  outline: none; border-color: var(--accent3);
  box-shadow: 0 0 0 3px rgba(88,166,255,0.12);
}
select { padding-left: 10px; }
.hint { font-size: 0.66rem; color: var(--muted); margin-top: 2px; font-style: italic; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.section-divider {
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted);
  padding: 8px 0 8px; border-top: 1px solid var(--border2); margin-top: 6px;
}
.section-divider:first-child { border-top: none; padding-top: 0; margin-top: 0; }

/* AY indicator pill */
.ay-indicator {
  font-size: 0.7rem; font-weight: 600; padding: 4px 10px; border-radius: 6px;
  margin-bottom: 12px; display: inline-flex; align-items: center; gap: 6px;
}
.ay-indicator.ay25 { background: rgba(88,166,255,0.12); color: var(--accent3); border: 1px solid rgba(88,166,255,0.2); }
.ay-indicator.ay26 { background: rgba(240,168,78,0.12); color: var(--accent);  border: 1px solid rgba(240,168,78,0.2); }
.ay-indicator.ay27 { background: rgba(63,185,80,0.12); color: var(--accent2); border: 1px solid rgba(63,185,80,0.2); }

/* ── BUTTONS ── */
.calc-btn {
  width: 100%; padding: 13px;
  background: linear-gradient(135deg, var(--accent), #e8775a);
  color: #0d1117; border: none; border-radius: 10px;
  font-family: 'Outfit', sans-serif; font-size: 0.92rem; font-weight: 700;
  letter-spacing: 0.03em; cursor: pointer; transition: all 0.2s; margin-top: 4px;
}
.calc-btn:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(240,168,78,0.25); }
.calc-btn:active { transform: translateY(0); }
.reset-btn {
  width: 100%; padding: 8px; background: transparent;
  border: 1px solid var(--border); border-radius: 8px;
  font-family: 'Outfit', sans-serif; font-size: 0.78rem; font-weight: 500;
  color: var(--muted); cursor: pointer; margin-top: 8px; transition: all 0.2s;
}
.reset-btn:hover { border-color: var(--text); color: var(--text); }

/* ── RESULTS ── */
.results-placeholder {
  background: var(--surface); border: 1px dashed var(--border);
  border-radius: 16px; padding: 80px 40px; text-align: center; color: var(--muted);
}
.results-placeholder .icon { font-size: 3rem; margin-bottom: 16px; }
.results-placeholder h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: var(--text); }
.results-content { display: none; }
.results-content.visible { display: block; }

.r-ay-banner {
  border-radius: 10px; padding: 10px 18px; margin-bottom: 14px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 8px;
}
.r-ay-banner.ay25 { background: rgba(88,166,255,0.1); border: 1px solid rgba(88,166,255,0.25); color: var(--accent3); }
.r-ay-banner.ay26 { background: rgba(240,168,78,0.1); border: 1px solid rgba(240,168,78,0.3); color: var(--accent); }
.r-ay-banner.ay27 { background: rgba(63,185,80,0.1); border: 1px solid rgba(63,185,80,0.3); color: var(--accent2); }

/* ── WHAT'S NEW ── */
.whats-new-card {
  background: rgba(240,168,78,0.06); border: 1px solid rgba(240,168,78,0.2);
  border-radius: 14px; padding: 20px; margin-bottom: 14px;
}
.whats-new-card h3 {
  font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; font-weight: 700;
  color: var(--accent); margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
}
.change-item {
  display: flex; gap: 10px; padding: 7px 0;
  border-bottom: 1px solid rgba(240,168,78,0.1); font-size: 0.78rem;
  color: #c9d1d9; line-height: 1.6;
}
.change-item:last-child { border-bottom: none; }
.change-icon { color: var(--accent); flex-shrink: 0; font-size: 0.82rem; margin-top: 2px; }

/* ── WINNER BLOCK ── */
.winner-block {
  border-radius: 14px; padding: 22px 26px; margin-bottom: 14px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.winner-block.new-wins { background: linear-gradient(135deg,rgba(88,166,255,0.12),rgba(88,166,255,0.06)); border: 1px solid rgba(88,166,255,0.3); }
.winner-block.old-wins { background: linear-gradient(135deg,rgba(232,119,90,0.12),rgba(232,119,90,0.06)); border: 1px solid rgba(232,119,90,0.3); }
.winner-block.tie     { background: rgba(240,168,78,0.08); border: 1px solid rgba(240,168,78,0.25); }
.winner-left h2 {
  font-family: 'Cormorant Garamond', serif; font-size: 1.55rem; font-weight: 700; margin-bottom: 6px;
}
.winner-left h2 .win-regime { color: var(--accent); }
.winner-left p { font-size: 0.82rem; color: var(--muted); max-width: 500px; line-height: 1.6; }
.saving-pill {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 20px; text-align: center; min-width: 150px;
}
.saving-pill .s-amount { font-size: 1.5rem; font-weight: 700; color: var(--better); }
.saving-pill .s-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }

/* ── REGIME GRID ── */
.regime-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 720px) { .regime-grid { grid-template-columns: 1fr; } }
.regime-card { border-radius: 14px; padding: 20px; border: 1px solid var(--border); }
.regime-card.old-card { background: var(--old-bg); border-color: rgba(232,119,90,0.3); }
.regime-card.new-card { background: var(--new-bg); border-color: rgba(88,166,255,0.3); }
.rc-regime-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.old-card .rc-regime-label { color: var(--old); }
.new-card .rc-regime-label { color: var(--new); }
.rc-title { font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; }
.rc-tax { font-size: 1.9rem; font-weight: 700; margin-bottom: 2px; }
.old-card .rc-tax { color: var(--old); }
.new-card .rc-tax { color: var(--new); }
.rc-tax-sub { font-size: 0.7rem; color: var(--muted); margin-bottom: 14px; }
.rc-row { display: flex; justify-content: space-between; font-size: 0.77rem; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.05); gap: 8px; }
.rc-row:last-child { border-bottom: none; }
.rc-row.rc-total { font-weight: 700; font-size: 0.84rem; padding-top: 10px; border-top: 1px solid rgba(255,255,255,0.1); border-bottom: none; }
.rc-row .r-label { color: var(--muted); }
.rc-row .r-val { font-weight: 500; white-space: nowrap; }
.eff-rate-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.7rem; font-weight: 600; margin-top: 10px; }
.old-card .eff-rate-badge { background: rgba(232,119,90,0.15); color: var(--old); }
.new-card .eff-rate-badge { background: rgba(88,166,255,0.15); color: var(--new); }
.zero-tax-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(63,185,80,0.15); border: 1px solid rgba(63,185,80,0.3);
  color: var(--better); font-size: 0.7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 20px; margin-top: 6px;
}

/* ── RECOMMENDATIONS ── */
.reco-card {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 14px; padding: 20px; margin-bottom: 14px;
}
.reco-card h3 {
  font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 700;
  margin-bottom: 12px; color: var(--accent); display: flex; align-items: center; gap: 8px;
}
.reco-item {
  display: flex; gap: 12px; padding: 9px 0;
  border-bottom: 1px solid var(--border2); font-size: 0.8rem; line-height: 1.6; color: #c9d1d9;
}
.reco-item:last-child { border-bottom: none; }
.reco-icon { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.reco-item strong { color: var(--text); }

/* ── DETAIL TABLE ── */
.detail-card { background: var(--surface); border: 1px solid var(--border2); border-radius: 14px; overflow: hidden; margin-bottom: 14px; }
.detail-card-head { padding: 14px 20px; background: var(--surface2); font-size: 0.83rem; font-weight: 600; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border2); }
.detail-table { width: 100%; border-collapse: collapse; font-size: 0.79rem; }
.detail-table th { padding: 10px 16px; text-align: left; font-weight: 600; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; background: var(--surface2); color: var(--muted); border-bottom: 1px solid var(--border2); }
.detail-table th:nth-child(2) { color: var(--old); text-align: right; }
.detail-table th:nth-child(3) { color: var(--new); text-align: right; }
.detail-table td { padding: 9px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); color: #c9d1d9; }
.detail-table td:nth-child(2), .detail-table td:nth-child(3) { text-align: right; font-weight: 500; }
.detail-table tr.section-row td { background: rgba(255,255,255,0.02); color: var(--muted); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 16px; border-bottom: 1px solid var(--border2); }
.detail-table tr.total-row td { background: var(--surface2); font-weight: 700; font-size: 0.84rem; border-top: 1px solid var(--border); padding: 12px 16px; }
.text-better { color: var(--better) !important; }
.text-worse  { color: var(--worse) !important; }
.cess-note { font-size: 0.68rem; color: var(--muted); text-align: center; padding: 10px 16px; border-top: 1px solid var(--border2); font-style: italic; }

/* ── SLAB TABLES ── */
.slab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 720px) { .slab-grid { grid-template-columns: 1fr; } }
.slab-card { background: var(--surface); border: 1px solid var(--border2); border-radius: 12px; overflow: hidden; }
.slab-head { padding: 11px 16px; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; background: var(--surface2); border-bottom: 1px solid var(--border2); }
.old-card-head { color: var(--old); }
.new-card-head { color: var(--new); }
.slab-table { width: 100%; border-collapse: collapse; font-size: 0.77rem; }
.slab-table td { padding: 7px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); }
.slab-table td:last-child { text-align: right; font-weight: 600; }
.slab-table tr:last-child td { border-bottom: none; }
.nil-rate { color: var(--better); }

/* ── PRINT BUTTON ── */
.print-actions { display: flex; gap: 10px; margin-bottom: 14px; }
.print-btn {
  padding: 8px 16px; border-radius: 8px;
  font-family: 'Outfit', sans-serif; font-size: 0.76rem; font-weight: 600;
  cursor: pointer; background: var(--surface2); border: 1px solid var(--border); color: var(--muted); transition: all 0.2s;
}
.print-btn:hover { border-color: var(--text); color: var(--text); }

.tooltip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 13px; height: 13px; background: rgba(125,133,144,0.3);
  border-radius: 50%; font-size: 0.55rem; color: var(--muted);
  cursor: help; margin-left: 2px;
}

.print-wa-footer { display: none; }
.print-firm-header { display: none; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.results-content.visible .regime-card { animation: slideUp 0.35s ease forwards; }

/* ============================
   PRINT STYLES
   ============================ */
@media print {

  /* Reset dark theme → clean white print */
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  body {
    background: #fff !important;
    color: #111 !important;
    font-family: 'Outfit', Georgia, serif;
    font-size: 10pt;
    line-height: 1.4;
  }

  /* Hide non-print elements */
  header,
  .sidebar,
  .print-actions,
  .results-placeholder,
  .whats-new-block,
  .slab-grid,
  .r-ay-banner {
    display: none !important;
  }

  /* Kill sticky / grid layout — single column for print */
  .wrapper {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
  }

  .results-area { display: block !important; }
  .results-content { display: block !important; }

  /* ── PRINT FIRM HEADER ── */
  /* Keep it in normal flow — no page-break — so content follows immediately on page 1 */
  .print-firm-header {
    display: block !important;
    margin-bottom: 10pt;
    page-break-after: avoid;   /* ensure content starts on same page */
    page-break-inside: avoid;
  }
  .print-firm-header .pf-name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 20pt;
    font-weight: 700;
    color: #1a3a5c !important;
    letter-spacing: 0.06em;
    line-height: 1.1;
  }
  .print-firm-header .pf-tagline {
    font-size: 8pt;
    color: #555 !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-top: 2pt;
  }
  .print-firm-header .pf-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 12pt;
    font-weight: 700;
    color: #1a3a5c !important;
    letter-spacing: 0.02em;
  }
  .print-firm-header .pf-ay {
    font-size: 8pt;
    color: #555 !important;
  }

  /* ── DETAIL TABLE (Income Tax Computation) ── */
  .detail-card {
    border: 1.5pt solid #aaa !important;
    border-radius: 0 !important;
    background: #fff !important;
    margin-bottom: 14pt;
    page-break-inside: avoid;
  }
  .detail-card-head {
    background: #1a3a5c !important;
    color: #fff !important;
    padding: 7pt 12pt;
    font-size: 9.5pt;
    font-weight: 700;
    border-bottom: none !important;
  }
  .detail-table { font-size: 8.5pt !important; }
  .detail-table th {
    background: #e8f0f8 !important;
    color: #1a3a5c !important;
    padding: 6pt 10pt !important;
    border-bottom: 1pt solid #aaa !important;
    font-size: 8pt !important;
  }
  .detail-table th:nth-child(2) { color: #8b2500 !important; }
  .detail-table th:nth-child(3) { color: #0b3d8c !important; }
  .detail-table td {
    padding: 5pt 10pt !important;
    color: #111 !important;
    border-bottom: 0.5pt solid #ddd !important;
    background: #fff !important;
  }
  .detail-table tr.section-row td {
    background: #f5f5f5 !important;
    color: #444 !important;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 7.5pt !important;
    border-bottom: 1pt solid #aaa !important;
  }
  .detail-table tr.total-row td {
    background: #1a3a5c !important;
    color: #fff !important;
    font-weight: 700;
    font-size: 9pt !important;
    border-top: 1.5pt solid #1a3a5c !important;
    padding: 7pt 10pt !important;
  }
  .text-better { color: #1a6b2e !important; }
  .text-worse  { color: #b91c1c !important; }
  .cess-note { color: #555 !important; font-size: 7pt !important; }

  /* ── WINNER BLOCK ── */
  .winner-block {
    border-radius: 6pt !important;
    padding: 12pt 16pt !important;
    margin-bottom: 14pt;
    page-break-inside: avoid;
  }
  .winner-block.new-wins { background: #e8f4ff !important; border: 1.5pt solid #0b3d8c !important; }
  .winner-block.old-wins { background: #fff4ef !important; border: 1.5pt solid #8b2500 !important; }
  .winner-block.tie      { background: #fffbf0 !important; border: 1.5pt solid #c68a00 !important; }
  .winner-left h2 { font-size: 13pt !important; color: #111 !important; }
  .winner-left h2 .win-regime { color: #c68a00 !important; }
  .winner-left p { color: #444 !important; font-size: 8.5pt !important; }
  .saving-pill { background: #f0f0f0 !important; border: 1pt solid #ccc !important; }
  .saving-pill .s-amount { color: #1a6b2e !important; font-size: 14pt !important; }
  .saving-pill .s-label { color: #666 !important; }

  /* ── REGIME CARDS ── */
  .regime-grid { gap: 10pt !important; margin-bottom: 14pt; page-break-inside: avoid; }
  .regime-card { border-radius: 6pt !important; padding: 12pt 14pt !important; }
  .regime-card.old-card { background: #fff5f2 !important; border: 1.5pt solid #c87050 !important; }
  .regime-card.new-card { background: #f0f6ff !important; border: 1.5pt solid #4a80c0 !important; }
  .old-card .rc-regime-label { color: #8b2500 !important; }
  .new-card .rc-regime-label { color: #0b3d8c !important; }
  .rc-title { color: #111 !important; font-size: 10pt !important; }
  .old-card .rc-tax { color: #8b2500 !important; font-size: 16pt !important; }
  .new-card .rc-tax { color: #0b3d8c !important; font-size: 16pt !important; }
  .rc-tax-sub { color: #666 !important; }
  .rc-row { border-bottom: 0.5pt solid #ddd !important; }
  .rc-row.rc-total { border-top: 1pt solid #999 !important; }
  .rc-row .r-label { color: #555 !important; }
  .rc-row .r-val { color: #111 !important; }
  .old-card .eff-rate-badge { background: #ffe8e0 !important; color: #8b2500 !important; }
  .new-card .eff-rate-badge { background: #e0eeff !important; color: #0b3d8c !important; }
  .zero-tax-badge { background: #e0f5e8 !important; color: #1a6b2e !important; border-color: #7dcc9a !important; }

  /* ── RECOMMENDATIONS ── */
  .reco-card {
    background: #fff !important;
    border: 1.5pt solid #aaa !important;
    border-radius: 6pt !important;
    page-break-inside: avoid;
    margin-bottom: 14pt;
  }
  .reco-card h3 { color: #1a3a5c !important; font-size: 11pt !important; }
  .reco-item { border-bottom: 0.5pt solid #ddd !important; color: #222 !important; font-size: 8.5pt !important; }
  .reco-item strong { color: #111 !important; }
  .reco-icon { color: #555 !important; }

  /* Animations off */
  .results-content.visible .regime-card { animation: none !important; }

  /* WhatsApp footer */
  .print-wa-footer { display: block !important; }
  .print-hide { display: none !important; }

  /* Page margins */
  @page { margin: 14mm 12mm; size: A4 portrait; }
}

/* ═══════════════════════════════════════════
   MOBILE RESPONSIVE STYLES
   ═══════════════════════════════════════════ */

/* Tablet & smaller desktop */
@media (max-width: 900px) {
  header {
    grid-template-columns: 1fr auto;
    padding: 0 12px;
    height: auto;
    min-height: 60px;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .header-center { display: none; }
  .header-right-block {
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 6px;
    padding-bottom: 4px;
  }
  .ay-switcher { flex-wrap: wrap; }
  .ay-btn { font-size: 0.68rem; padding: 5px 10px; }
  .header-logo { height: 38px; }
  .firm-name { font-size: 1rem; }
  .firm-tagline { display: none; }
  .wrapper { grid-template-columns: 1fr !important; padding: 8px; gap: 10px; }
  .sidebar {
    position: static !important;
    max-height: none !important;
    overflow-y: visible !important;
  }
}

/* Mobile phones */
@media (max-width: 600px) {
  header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 12px 6px;
    gap: 8px;
    height: auto;
  }
  .firm-block { gap: 8px; }
  .header-logo { height: 34px; }
  .firm-name { font-size: 0.95rem; }
  .header-right-block {
    width: 100%;
    justify-content: flex-start;
    gap: 5px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  /* Hide scrollbar on mobile for AY switcher */
  .header-right-block::-webkit-scrollbar { display: none; }
  .ay-switcher {
    flex-wrap: nowrap;
    gap: 4px;
  }
  .ay-btn {
    font-size: 0.65rem;
    padding: 5px 9px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .ay-badge {
    font-size: 0.6rem;
    padding: 4px 8px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .wrapper { padding: 6px; gap: 8px; }
  .two-col { grid-template-columns: 1fr !important; }
  .card-body { padding: 12px 10px; }
  .card-head { padding: 10px 12px; }
  .field label { font-size: 0.75rem; }
  .inp-wrap input, .inp-wrap select, select { font-size: 0.82rem; padding: 8px 10px 8px 28px; }
  .hint { font-size: 0.62rem; }

  /* Results area mobile */
  .results-area { padding: 0; }
  .results-content { padding: 10px 8px; }
  .print-actions {
    flex-direction: column;
    gap: 8px;
  }
  .print-actions a, .print-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .winner-block { flex-direction: column; gap: 12px; }
  .regime-grid { grid-template-columns: 1fr !important; }
  .slab-grid { grid-template-columns: 1fr !important; }
  .detail-table { font-size: 0.72rem; }
  .detail-table td, .detail-table th { padding: 5px 6px !important; }
  .r-ay-banner { font-size: 0.68rem; padding: 8px 10px; }
  .saving-pill { min-width: 100px; padding: 10px 14px; }
  .saving-pill .s-amount { font-size: 1.3rem; }
  .calc-btn-wrap button { padding: 14px; font-size: 0.88rem; }
  .reco-item { padding: 10px 0; font-size: 0.77rem; }
  .change-item { font-size: 0.74rem; }

  /* Sticky calculate button on mobile */
  .calc-btn-wrap {
    position: sticky;
    bottom: 0;
    z-index: 10;
    background: var(--bg);
    padding: 10px 0;
    border-top: 1px solid var(--border);
    margin: 0 -10px;
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* Very small screens */
@media (max-width: 380px) {
  .ay-btn { font-size: 0.6rem; padding: 4px 7px; }
  .firm-name { font-size: 0.85rem; }
}