/* ============================================================
   Semaglutide Calculator — semaglutide.css
   Load /css/style.css FIRST, then this file
   ============================================================ */

/* ── Mode Tabs ───────────────────────────────────────────── */
.sema-tabs { display:flex; background:#f1f5f9; border-radius:12px; padding:4px; gap:3px; margin-bottom:18px; flex-wrap:wrap; }
.sema-tab { flex:1; min-width:90px; padding:8px 10px; border-radius:9px; border:none; font-family:'Lexend',sans-serif; font-size:11px; font-weight:600; cursor:pointer; transition:all 0.2s; color:#64748b; background:transparent; text-align:center; white-space:nowrap; }
.sema-tab.active { background:#1D3557; color:#fff; box-shadow:0 2px 8px rgba(0,0,0,0.12); }
.sema-tab:hover:not(.active) { color:#1D3557; }

/* ── Vial Presets ────────────────────────────────────────── */
.vial-presets-sema { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:12px; }
.vial-preset-sema { background:#f8fafc; border:1.5px solid #e2e8f0; border-radius:8px; padding:5px 12px; font-family:'Lexend',sans-serif; font-size:12px; font-weight:600; color:#64748b; cursor:pointer; transition:all 0.2s; }
.vial-preset-sema.active { background:#E63946; border-color:#E63946; color:#fff; }
.vial-preset-sema:hover:not(.active) { border-color:#1D3557; color:#1D3557; }

/* ── Result Area ─────────────────────────────────────────── */
#sema-result-area { display:none; margin-top:18px; }
#sema-result-area.show { display:block; animation:fadeInUp 0.4s ease forwards; }

/* ── Main Result Box ─────────────────────────────────────── */
.sema-result-main { background:linear-gradient(135deg,#1D3557 0%,#2d4f7f 100%); border-radius:14px; padding:18px 20px; margin-bottom:12px; }
.sema-result-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.sema-r-box { text-align:center; }
.sema-r-val { font-family:'Lexend',sans-serif; font-weight:900; font-size:30px; color:#fff; line-height:1; margin-bottom:3px; }
.sema-r-label { font-family:'Inter',sans-serif; font-size:10px; color:rgba(255,255,255,0.65); text-transform:uppercase; letter-spacing:0.05em; }
.sema-r-divider { width:1px; background:rgba(255,255,255,0.15); }
.sema-formula-line { font-family:'Courier New',monospace; font-size:11px; color:rgba(255,255,255,0.55); background:rgba(0,0,0,0.2); border-radius:8px; padding:6px 12px; display:block; margin-top:10px; text-align:center; word-break:break-all; }

/* ── Syringe Visual ──────────────────────────────────────── */
.sema-syringe-wrap { display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.sema-syringe-info { flex:1; }
.sema-stat { display:flex; justify-content:space-between; align-items:center; padding:5px 0; border-bottom:1px solid #f1f5f9; }
.sema-stat:last-child { border-bottom:none; }
.sema-stat-label { font-family:'Inter',sans-serif; font-size:12px; color:#94a3b8; }
.sema-stat-val { font-family:'Lexend',sans-serif; font-weight:700; font-size:13px; color:#1D3557; }

/* ── Titration Timeline ──────────────────────────────────── */
.sema-titration-wrap { margin-bottom:12px; }
.sema-titration-title { font-family:'Lexend',sans-serif; font-weight:700; color:#1D3557; font-size:13px; margin-bottom:10px; display:flex; align-items:center; gap:6px; }
.sema-steps-row { display:flex; gap:0; overflow-x:auto; padding-bottom:4px; }
.sema-step { flex-shrink:0; }
.sema-step-box { border:1.5px solid #e2e8f0; border-radius:10px; padding:8px 10px; min-width:70px; margin-right:10px; text-align:center; transition:all 0.3s; background:#f8fafc; position:relative; }
.sema-step-box::after { content:'→'; position:absolute; right:-10px; top:50%; transform:translateY(-50%); color:#cbd5e1; font-size:11px; }
.sema-step:last-child .sema-step-box::after { content:''; }
.sema-step-box.active-step { background:#1D3557; border-color:#1D3557; }
.sema-step-box.active-step .sema-step-dose { color:#fff; }
.sema-step-box.active-step .sema-step-week { color:rgba(255,255,255,0.7); }
.sema-step-box.done-step { background:#dcfce7; border-color:#86efac; }
.sema-step-box.done-step .sema-step-dose { color:#15803d; }
.sema-step-dose { font-family:'Lexend',sans-serif; font-weight:800; font-size:14px; color:#1D3557; }
.sema-step-week { font-family:'Inter',sans-serif; font-size:9px; color:#94a3b8; text-transform:uppercase; letter-spacing:0.04em; }

/* ── Weight Loss Tracker ─────────────────────────────────── */
.sema-wl-box { background:linear-gradient(135deg,#f0fdf4,#dcfce7); border:1px solid #86efac; border-radius:12px; padding:14px 16px; margin-bottom:12px; display:none; }
.sema-wl-box.show { display:block; }
.sema-wl-title { font-family:'Lexend',sans-serif; font-weight:700; color:#14532d; font-size:13px; margin-bottom:10px; }
.sema-wl-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.sema-wl-card { background:rgba(255,255,255,0.7); border-radius:10px; padding:10px; text-align:center; }
.sema-wl-val { font-family:'Lexend',sans-serif; font-weight:800; font-size:20px; color:#15803d; }
.sema-wl-label { font-family:'Inter',sans-serif; font-size:10px; color:#166534; text-transform:uppercase; }

/* ── Formula Box ─────────────────────────────────────────── */
.sema-formula-box { background:#1e293b; border-radius:12px; padding:16px 18px; margin-bottom:18px; }
.sema-formula-label { color:#94a3b8; font-size:11px; font-family:'Inter',sans-serif; font-weight:600; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:6px; }
.sema-formula-eq { font-family:'Courier New',monospace; font-size:12px; line-height:2; }
.sf-green  { color:#4ade80; }
.sf-white  { color:#e2e8f0; }
.sf-yellow { color:#facc15; }
.sf-blue   { color:#93c5fd; }
.sf-gray   { color:#64748b; }
.sf-red    { color:#f87171; }

/* ── Dosing Chart Table ──────────────────────────────────── */
.sema-chart-table { width:100%; border-collapse:collapse; border-radius:12px; overflow:hidden; border:1px solid #e2e8f0; margin-bottom:24px; }
.sema-chart-table thead tr { background:#1D3557; }
.sema-chart-table th { text-align:center; padding:10px 8px; font-family:'Lexend',sans-serif; font-weight:600; font-size:11px; color:#fff; }
.sema-chart-table td { padding:9px 8px; font-family:'Inter',sans-serif; font-size:12px; color:#475569; border-bottom:1px solid #f1f5f9; text-align:center; }
.sema-chart-table tbody tr:nth-child(even) { background:#f8fafc; }
.sema-chart-table tbody tr:hover { background:#eff6ff; }
.sema-chart-table tbody tr:last-child td { border-bottom:none; }
.phase-init  { color:#3b82f6; font-weight:600; }
.phase-esc   { color:#8b5cf6; font-weight:600; }
.phase-maint { color:#16a34a; font-weight:600; }
.new-badge { background:#fef9c3; color:#854d0e; border:1px solid #fde047; border-radius:4px; padding:1px 5px; font-size:9px; font-weight:700; margin-left:3px; }

/* ── Reconstitution Steps ────────────────────────────────── */
.sema-recon-steps { display:flex; flex-direction:column; gap:10px; margin-bottom:20px; }
.sema-recon-step { display:flex; gap:10px; align-items:flex-start; }
.sema-step-num { width:26px; height:26px; border-radius:50%; background:#E63946; color:#fff; font-family:'Lexend',sans-serif; font-weight:700; font-size:12px; display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-top:1px; }
.sema-step-title { font-family:'Lexend',sans-serif; font-weight:700; color:#1D3557; font-size:13px; margin-bottom:2px; }
.sema-step-body { font-family:'Inter',sans-serif; font-size:12px; color:#64748b; line-height:1.6; }

/* ── Comparison Table ────────────────────────────────────── */
.sema-compare-table { width:100%; border-collapse:collapse; border-radius:12px; overflow:hidden; border:1px solid #e2e8f0; margin-bottom:24px; }
.sema-compare-table thead tr { background:#1D3557; }
.sema-compare-table th { text-align:left; padding:10px 12px; font-family:'Lexend',sans-serif; font-weight:600; font-size:11px; color:#fff; }
.sema-compare-table td { padding:9px 12px; font-family:'Inter',sans-serif; font-size:12px; color:#475569; border-bottom:1px solid #f1f5f9; }
.sema-compare-table tbody tr:nth-child(even) { background:#f8fafc; }
.sema-compare-table tbody tr:hover { background:#eff6ff; }
.sema-compare-table tbody tr:last-child td { border-bottom:none; }
.sema-winner { color:#16a34a; font-weight:600; }
.sema-hl-row { background:#eff6ff !important; }

/* ── Quick Recon Table ───────────────────────────────────── */
.sema-recon-table { width:100%; border-collapse:collapse; border-radius:12px; overflow:hidden; border:1px solid #e2e8f0; margin-bottom:24px; }
.sema-recon-table thead tr { background:#1D3557; }
.sema-recon-table th { text-align:center; padding:9px 8px; font-family:'Lexend',sans-serif; font-weight:600; font-size:11px; color:#fff; }
.sema-recon-table td { padding:8px; font-family:'Inter',sans-serif; font-size:12px; color:#475569; border-bottom:1px solid #f1f5f9; text-align:center; }
.sema-recon-table tbody tr:nth-child(even) { background:#f8fafc; }
.sema-recon-table tbody tr:hover { background:#eff6ff; }

/* ── Stat Strip ──────────────────────────────────────────── */
.stat-strip-sema { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-bottom:24px; }
.stat-box-sema { background:#fff; border:1px solid #e2e8f0; border-radius:10px; padding:12px; text-align:center; }
.stat-num-sema { font-family:'Lexend',sans-serif; font-weight:800; font-size:18px; color:#1D3557; }
.stat-num-sema.red { color:#E63946; }
.stat-lbl-sema { font-family:'Inter',sans-serif; font-size:10px; color:#94a3b8; text-transform:uppercase; letter-spacing:0.04em; margin-top:2px; }

/* ── Tips Grid ───────────────────────────────────────────── */
.tips-grid-sema { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:24px; }
.tip-sema { background:#fff; border:1px solid #e2e8f0; border-radius:12px; padding:16px; }
.tip-icon-sema { font-size:22px; margin-bottom:8px; }
.tip-title-sema { font-family:'Lexend',sans-serif; font-weight:600; color:#1D3557; font-size:14px; margin-bottom:6px; }
.tip-body-sema { font-family:'Inter',sans-serif; font-size:12px; color:#64748b; line-height:1.6; }

/* ── Highlight box ───────────────────────────────────────── */
.hl-box-sema { background:linear-gradient(135deg,#fff5f5,#fef2f2); border-left:4px solid #E63946; border-radius:0 12px 12px 0; padding:16px 18px; margin-bottom:24px; }
.hl-box-sema p { font-size:13px; margin:0; }

/* ── Hero Badge ──────────────────────────────────────────── */
.sema-hero-badge { display:inline-flex; align-items:center; gap:6px; background:linear-gradient(135deg,#1D3557,#2d4f7f); color:#fff; border-radius:20px; padding:5px 14px; font-size:12px; font-weight:600; font-family:'Lexend',sans-serif; letter-spacing:0.3px; margin-bottom:16px; }

/* ── Mode Panel ──────────────────────────────────────────── */
.sema-panel { display:none; }
.sema-panel.active { display:block; animation:fadeInUp 0.3s ease; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width:768px) {
  .sema-tabs { gap:2px; }
  .sema-tab { font-size:10px; padding:7px 5px; min-width:70px; }
  .sema-result-grid { grid-template-columns:1fr 1fr; }
  .sema-r-divider { display:none; }
  .tips-grid-sema { grid-template-columns:1fr; }
  .stat-strip-sema { grid-template-columns:repeat(2,1fr); }
  .sema-wl-grid { grid-template-columns:1fr 1fr; }
  .sema-chart-table th,.sema-chart-table td { padding:7px 4px; font-size:11px; }
}
@media (max-width:480px) {
  .sema-result-grid { grid-template-columns:1fr; }
  .sema-wl-grid { grid-template-columns:1fr; }
}
@media print {
  .sema-tabs,.share-row,.sidebar-card,.calc-btn { display:none !important; }
}