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92%,transparent);color:var(--text);font-size:26px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.preview-zoom-close:hover{transform:translateY(-1px)}.site-footer.card{background:transparent;border:none;border-radius:0;box-shadow:none}.metrics-panel,.estimates-panel,.summary-metrics-panel,.result-grades-list{border:1px solid rgba(15,23,42,0.10);border-radius:22px;background:#f7f8fa;box-shadow:0 6px 18px rgba(15,23,42,0.06)}.live-centering-panel,.live-grades-panel{padding:22px 24px;background:#f7f8fa}.metrics-panel-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}.metrics-panel-head h3{margin:0;font-size:19px;line-height:1.2}.metrics-panel-icon{color:#f59e0b;font-size:26px;line-height:1;flex:0 0 auto}.grade-panel-subtitle{margin:6px 0 0;font-size:12px;color:var(--muted)}.centering-results-list{display:grid;gap:16px}.centering-result-row{display:grid;grid-template-columns:minmax(120px,1fr) auto;align-items:center;gap:16px}.centering-result-label{font-size:15px;font-weight:700;color:#334155}.centering-result-values{display:inline-flex;align-items:center;justify-content:flex-end;gap:10px}.centering-result-value{font-size:15px;font-weight:900;color:#13294b}.centering-result-sep{color:#64748b;font-weight:700}.hidden-values{display:none}.grade-pill-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(86px,1fr));gap:12px}.grade-pill-card{display:grid;gap:8px;justify-items:center;text-align:center}.grade-pill-label{font-size:13px;font-weight:700;color:#475569}.grade-pill-value{min-width:100%;min-height:48px;padding:10px 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:linear-gradient(180deg,#d7f2e6 0%,#bde9d2 100%);border:1px solid #9adab5;box-shadow:0 3px 10px rgba(34,197,94,0.18);color:#065f46;font-size:16px;font-weight:900}.grade-pill-card.is-empty .grade-pill-value{background:#eef2f7;border-color:#d9e1ea;box-shadow:none;color:#64748b}.edge-adjustments-wrap{margin-top:20px;display:grid;gap:14px}.edge-adjustment-card{border-radius:18px;padding:16px 16px 14px}.inner-edge-card{background:#eef4f9}.outer-edge-card{background:#f4efe0}.edge-adjustment-card h4{margin:0 0 10px;font-size:14px;color:#0f4f82}.outer-edge-card h4{color:#a45700}.edge-adjustments-grid{display:grid;gap:10px}.edge-adjust-row{display:grid;grid-template-columns:70px minmax(0,1fr) 110px;align-items:center;gap:12px}.edge-adjust-row label{font-weight:700;color:#111827}.edge-adjust-slider{width:100%;accent-color:#111827}.inner-edge-card .edge-adjust-slider{accent-color:#111827}.outer-edge-card .edge-adjust-slider{accent-color:#c4b89a}.edge-adjust-input-wrap{display:grid;grid-template-columns:minmax(0,1fr) 30px;gap:6px;align-items:center}.edge-adjust-input{width:100%;min-height:34px;padding:6px 8px;border:1px solid var(--border);border-radius:10px;text-align:center;background:rgba(255,255,255,0.92);color:var(--text)}.edge-adjust-reset{width:30px;height:34px;border:none;background:transparent;color:#111827;font-size:24px;line-height:1;cursor:pointer}.result-side-meta{grid-template-columns:1fr;gap:14px;align-items:stretch}.centering-mini{border:none;border-radius:0;background:transparent;padding:0}.summary-metrics-panel{padding:18px 18px 16px}.summary-centering-results-list .centering-result-row{grid-template-columns:minmax(120px,1fr) auto}.result-grades-list{padding:18px 18px 16px}.result-grades-list .grade-pill-grid{grid-template-columns:repeat(auto-fit,minmax(70px,1fr))}.result-grades-list>div:not(.grade-pill-grid){display:none}@media (max-width:760px){.edge-adjust-row{grid-template-columns:58px minmax(0,1fr) 96px;gap:8px}.live-centering-panel,.live-grades-panel,.summary-metrics-panel,.result-grades-list{padding:18px}.centering-result-row{grid-template-columns:1fr;justify-items:start;gap:6px}}html[data-theme="dark"] .live-centering-panel,html[data-theme="dark"] .live-grades-panel,html[data-theme="dark"] .summary-metrics-panel,html[data-theme="dark"] .result-grades-list{background:#101318;border-color:rgba(255,255,255,0.08);box-shadow:0 8px 20px rgba(0,0,0,0.24)}html[data-theme="dark"] .grade-panel-subtitle,html[data-theme="dark"] .centering-result-label,html[data-theme="dark"] .grade-pill-label{color:#cbd5e1}html[data-theme="dark"] .centering-result-value,html[data-theme="dark"] .metrics-panel-head h3{color:#f8fafc}html[data-theme="dark"] .grade-pill-card.is-empty .grade-pill-value{background:#1e2631;border-color:#334155;color:#cbd5e1}html[data-theme="dark"] .inner-edge-card{background:#111a22}html[data-theme="dark"] .outer-edge-card{background:#211a10}html[data-theme="dark"] .edge-adjust-row label,html[data-theme="dark"] .edge-adjust-reset{color:#f8fafc}html[data-theme="dark"] .edge-adjust-input{background:rgba(15,23,42,0.8);border-color:rgba(255,255,255,0.08);color:#f8fafc}.live-centering-panel.metrics-panel{border:none;box-shadow:none}.live-centering-panel{border:1px solid var(--border);box-shadow:none;padding:10px 10px 12px;background:#f4f5f7}.live-centering-panel h3{text-align:center;margin:0 0 18px}.result-side-meta{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(150px,0.8fr);gap:14px;align-items:center;min-height:160px}.centering-mini{border:1px solid var(--border);border-radius:18px;background:#fbfcfe;padding:10px 12px 12px}.result-grades-list{padding:14px}html[data-theme="dark"] .live-centering-panel,html[data-theme="dark"] .centering-mini{background:#101318}html[data-theme="dark"] .live-centering-panel .cross-line,html[data-theme="dark"] .centering-mini .mini-cross-line{background:#f8fafc}.live-grades-panel{padding:16px 16px 18px}.live-grades-list,.result-grades-list{text-align:initial;justify-items:stretch}.grade-pill-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.grade-pill-card{gap:6px}.grade-pill-label{font-size:11px;line-height:1}.grade-pill-value{min-height:38px;padding:7px 8px;font-size:13px;border-radius:8px}.current-grades-list .grade-pill-value{min-height:36px}@media (max-width:640px){.grade-pill-grid{grid-template-columns:repeat(auto-fit,minmax(60px,1fr))}.result-side-meta{grid-template-columns:1fr}}.edge-adjustments-wrap{margin-top:16px;gap:12px}.edge-adjustment-card{border-radius:16px;padding:14px 14px 12px}.edge-adjustments-grid{display:grid;gap:12px}.edge-adjust-row{display:grid;grid-template-columns:minmax(0,1fr) 98px;grid-template-rows:auto auto;gap:6px 12px;align-items:end}.edge-adjust-row label{grid-column:1;grid-row:1;font-size:13px;font-weight:700;color:#4b5563;line-height:1.1}.edge-adjust-slider{grid-column:1;grid-row:2;width:100%;accent-color:var(--orange-dark);cursor:pointer}.edge-adjust-input-wrap{grid-column:2;grid-row:1 / span 2;display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:6px;align-items:center;align-self:end}.edge-adjust-input{width:100%;min-height:38px;padding:8px 8px;border:1px solid var(--border);border-radius:14px;background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--text);text-align:center}.edge-adjust-input:focus{outline:none;border-color:var(--orange-dark);box-shadow:0 0 0 2px rgba(242,140,18,0.16)}.edge-adjust-reset{width:28px;min-width:28px;height:38px;border:none;background:transparent;color:var(--text);font-size:22px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.edge-adjust-reset:hover{background:transparent;border:none}html[data-theme="dark"] .edge-adjust-row label{color:#cbd5e1}html[data-theme="dark"] .edge-adjust-input{background:rgba(15,23,42,0.8);border-color:rgba(255,255,255,0.08);color:#f8fafc}.edge-adjustments-wrap{margin-top:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.edge-adjustment-card{padding:10px 12px 10px;border-radius:14px}.edge-adjustment-card h4{margin:0 0 8px;font-size:13px;line-height:1.2}.edge-adjustments-grid{gap:8px}.edge-adjust-row{grid-template-columns:minmax(0,1fr) 88px;gap:5px 10px}.edge-adjust-row label{font-size:12px}.edge-adjust-input-wrap{grid-template-columns:minmax(0,1fr) 24px;gap:4px}.edge-adjust-input{min-height:34px;padding:6px 6px;border-radius:12px;font-size:13px}.edge-adjust-reset{width:24px;min-width:24px;height:34px;font-size:20px}.estimates-panel .metrics-panel-head{margin-bottom:12px}@media (max-width:980px){.edge-adjustments-wrap{grid-template-columns:1fr}}.edge-adjustments-wrap{grid-template-columns:1fr !important;gap:8px !important;align-items:start}.edge-adjustment-card{display:block;width:100%;padding:10px 12px 10px !important}.edge-adjustment-card h4{margin:0 0 6px !important}.edge-adjustments-grid{gap:6px !important}.edge-adjust-row{grid-template-columns:minmax(0,1fr) 84px !important;gap:3px 8px !important}.edge-adjust-row label{line-height:1 !important}.edge-adjust-input-wrap{grid-template-columns:minmax(0,1fr) 22px !important;gap:4px !important}.edge-adjust-input{min-height:32px !important;padding:5px 6px !important}.edge-adjust-reset{width:22px !important;min-width:22px !important;height:32px !important;font-size:18px !important}.edge-adjustments-wrap{grid-template-columns:1fr !important;gap:10px !important;align-items:stretch}.edge-adjustment-card{display:block;width:100%;border:1px solid rgba(15,23,42,0.10);border-radius:16px !important;box-shadow:0 4px 12px rgba(15,23,42,0.05);padding:10px 12px !important}.inner-edge-card{background:#eef4f9}.outer-edge-card{background:#f4efe0}.edge-adjustment-card h4{margin:0 0 5px !important;font-size:13px}.edge-adjustments-grid{gap:4px !important}.edge-adjust-row{grid-template-columns:minmax(0,1fr) 82px !important;gap:2px 8px !important;align-items:end}.edge-adjust-row label{font-size:12px !important;line-height:1 !important;margin:0}.edge-adjust-input-wrap{grid-template-columns:minmax(0,1fr) 20px !important;gap:4px !important}.edge-adjust-input{min-height:30px !important;padding:4px 6px !important;font-size:12px !important}.edge-adjust-reset{width:20px !important;min-width:20px !important;height:30px !important;font-size:16px !important}.live-centering-panel{padding:8px 8px 9px !important}.live-centering-panel h3{margin:0 0 10px !important}.centering-cross{min-height:170px !important;width:min(100%,220px) !important}.centering-quadrant{gap:5px !important}.quadrant-mm,.quadrant-pct{font-size:13px}.quadrant-label{font-size:13px}html[data-theme="dark"] .edge-adjustment-card{border-color:rgba(255,255,255,0.08);box-shadow:0 6px 16px rgba(0,0,0,0.24)}.preview-number-input,.edge-adjust-input{appearance:auto;-webkit-appearance:auto}.preview-number-input::-webkit-inner-spin-button,.preview-number-input::-webkit-outer-spin-button,.edge-adjust-input::-webkit-inner-spin-button,.edge-adjust-input::-webkit-outer-spin-button{opacity:1;cursor:pointer}.editor-main-layout{align-items:stretch}.editor-stage,.editor-side-column{height:100%}.editor-side-column{grid-template-rows:minmax(0,1fr);align-content:stretch}.guide-insights{height:100%;grid-template-rows:auto minmax(0,1fr);align-content:stretch}.live-grades-panel{height:100%;display:flex;flex-direction:column}.edge-adjustments-wrap{flex:1 1 auto;align-content:start}@media (max-width:900px){.editor-main-layout{align-items:start}.editor-stage,.editor-side-column,.guide-insights,.live-grades-panel{height:auto}}.editor-measurement-hint{margin:8px 6px 0;font-size:12px;line-height:1.35;color:var(--muted);text-align:left}html[data-theme="dark"] .editor-measurement-hint{color:#94a3b8}.live-adjustments-panel{padding:10px 12px 12px;background:#f7f8fa}.live-adjustments-panel .edge-adjustments-wrap{margin-top:0}html[data-theme="dark"] .live-adjustments-panel{background:#101318;border-color:rgba(255,255,255,0.08);box-shadow:0 8px 20px rgba(0,0,0,0.24)}.guide-insights{grid-template-rows:auto auto auto}.live-grades-panel{height:auto}.live-grades-panel .metrics-panel-icon{display:none !important}.live-grades-panel .metrics-panel-head{justify-content:center}.live-grades-panel .metrics-panel-head>div:last-child{text-align:center}.editor-measurement-hint{margin:10px 8px 0 !important;font-size:14px !important;font-weight:600;line-height:1.45;text-align:center !important}html[data-theme="dark"] .editor-measurement-hint{color:#cbd5e1}.edge-by-side-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.edge-side-card{padding:10px 12px}.edge-side-card h4{margin:0 0 6px !important;font-size:13px;line-height:1.2}.edge-side-grid{display:grid;gap:6px !important}.edge-side-card .edge-adjust-row{grid-template-columns:minmax(0,1fr) 82px !important;gap:2px 8px !important}.edge-side-card .edge-adjust-row label{font-size:12px !important}.top-side-card,.left-side-card{background:#eef4f9}.bottom-side-card,.right-side-card{background:#f4efe0}.top-side-card h4,.left-side-card h4{color:#0f4f82}.bottom-side-card h4,.right-side-card h4{color:#a45700}@media (max-width:980px){.edge-by-side-wrap{grid-template-columns:1fr}}html[data-theme="dark"] .top-side-card,html[data-theme="dark"] .left-side-card{background:#111a22}html[data-theme="dark"] .bottom-side-card,html[data-theme="dark"] .right-side-card{background:#211a10}.guide-insights{gap:8px !important}.live-adjustments-panel{padding:8px 10px 9px !important}.edge-by-side-wrap{gap:8px !important}.edge-side-card{padding:8px 10px !important;border-radius:14px}.edge-side-card h4{margin:0 0 4px !important;font-size:12px;line-height:1.1}.edge-side-grid{gap:4px !important}.edge-side-card .edge-adjust-row{grid-template-columns:minmax(0,1fr) 76px !important;gap:1px 6px !important}.edge-side-card .edge-adjust-row label{font-size:11px !important;line-height:1.05 !important;margin:0}.edge-side-card .edge-adjust-slider{height:10px}.edge-side-card .edge-adjust-input-wrap{grid-template-columns:minmax(0,1fr) 18px !important;gap:3px !important}.edge-side-card .edge-adjust-input{min-height:28px !important;height:28px;padding:3px 5px !important;border-radius:10px;font-size:11px !important;line-height:1.1}.edge-side-card .edge-adjust-reset{width:18px !important;min-width:18px !important;height:28px !important;font-size:15px !important}.edge-side-card .edge-adjust-input::-webkit-inner-spin-button,.edge-side-card .edge-adjust-input::-webkit-outer-spin-button{height:24px}@media (max-width:980px){.guide-insights{gap:7px !important}.edge-by-side-wrap{gap:7px !important}}.top-side-card{background:#eef6ff !important}.bottom-side-card{background:#f5efff !important}.left-side-card{background:#fff1f1 !important}.right-side-card{background:#eefaf0 !important}html[data-theme="dark"] .top-side-card{background:#142030 !important}html[data-theme="dark"] .bottom-side-card{background:#22182f !important}html[data-theme="dark"] .left-side-card{background:#2a1618 !important}html[data-theme="dark"] .right-side-card{background:#142218 !important}.skip-link{position:fixed;left:16px;top:12px;z-index:9999;transform:translateY(-140%);padding:10px 14px;border-radius:999px;background:var(--orange,#f59e0b);color:#111827;font-weight:800;text-decoration:none;box-shadow:0 12px 28px rgba(0,0,0,.18)}.skip-link:focus{transform:translateY(0)}:focus-visible{outline:3px solid color-mix(in srgb,var(--orange,#f59e0b) 70%,white);outline-offset:3px}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;transition-duration:.01ms !important}}.guide-insights{gap:8px !important}.live-adjustments-panel{padding:8px 10px 9px !important}.edge-by-side-wrap{gap:8px !important}.edge-side-card{padding:8px 10px !important;border-radius:14px}.edge-side-card h4{margin:0 0 4px !important;font-size:12px;line-height:1.1}.edge-side-grid{gap:4px !important}.edge-side-card .edge-adjust-row{grid-template-columns:minmax(0,1fr) 76px !important;gap:1px 6px !important}.edge-side-card .edge-adjust-row label{font-size:11px !important;line-height:1.05 !important;margin:0}.edge-side-card .edge-adjust-slider{height:10px}.edge-side-card .edge-adjust-input-wrap{grid-template-columns:minmax(0,1fr) 18px !important;gap:3px !important}.edge-side-card .edge-adjust-input{min-height:28px !important;height:28px;padding:3px 5px !important;border-radius:10px;font-size:11px !important;line-height:1.1}.edge-side-card .edge-adjust-reset{width:18px !important;min-width:18px !important;height:28px !important;font-size:15px !important}.top-side-card{background:#eef6ff !important}.bottom-side-card{background:#f5efff !important}.left-side-card{background:#fff1f1 !important}.right-side-card{background:#eefaf0 !important}html[data-theme="dark"] .top-side-card{background:#142030 !important}html[data-theme="dark"] .bottom-side-card{background:#22182f !important}html[data-theme="dark"] .left-side-card{background:#2a1618 !important}html[data-theme="dark"] .right-side-card{background:#142218 !important}

.site-footer{justify-content:center !important;gap:14px !important;padding:34px 24px 42px !important}.footer-copy{flex:0 0 auto}.footer-links{flex:0 0 auto;gap:10px !important}.site-footer .footer-link{padding:0}.site-footer .footer-copy,.site-footer .footer-links{justify-content:center}.site-footer{flex-wrap:wrap}@media (max-width:720px){.site-footer{gap:8px !important;padding:28px 16px 36px !important}.footer-links{width:auto;justify-content:center}}

.page-actions.editor-actions{justify-content:center !important;align-items:center;gap:12px !important}.page-actions.editor-actions .btn{flex:0 0 auto !important;min-width:132px}.page-actions.editor-actions .btn:only-child{min-width:160px}@media (max-width:720px){.page-actions.editor-actions{justify-content:center !important}.page-actions.editor-actions .btn{min-width:120px}}


/* Mobile layout: keep preview below controls/sliders on Single Card Analysis */
@media (max-width: 900px) {
  .editor-side-column {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .editor-side-column .guide-insights {
    order: 1;
    width: 100%;
  }
  .editor-side-column .align-preview-panel {
    order: 2;
    width: min(100%, 360px);
    margin-top: 2px;
  }
}

@media (max-width: 720px) {
  .editor-main-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .editor-stage {
    order: 1;
    width: 100%;
    max-width: 100%;
  }
  .editor-side-column {
    order: 2;
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    align-items: center;
  }
  .editor-side-column .guide-insights {
    order: 1;
    width: 100%;
  }
  .editor-side-column .align-preview-panel {
    order: 2;
    width: 100%;
    max-width: 360px;
    margin-top: 2px;
  }
  .align-preview-panel {
    padding-bottom: 14px;
  }
}

/* Hamburger icon contrast */
.menu-button {
  color: #0f172a;
}
.menu-button:hover,
.menu-button:focus-visible {
  color: #0f172a;
}
html[data-theme="dark"] .menu-button {
  color: #ffffff !important;
}
html[data-theme="dark"] .menu-button:hover,
html[data-theme="dark"] .menu-button:focus-visible {
  color: #ffffff !important;
}


/* Mobile: hide Preview section and its sliders; hide Border Measurement sliders */
@media (max-width: 720px) {
  #alignPreviewPanel,
  .align-preview-panel {
    display: none !important;
  }

  .edge-adjust-row {
    grid-template-columns: minmax(0, 1fr) 88px !important;
    align-items: center;
  }

  .edge-adjust-row .edge-adjust-slider {
    display: none !important;
  }

  .edge-adjust-row label {
    grid-column: 1;
  }

  .edge-adjust-row .edge-adjust-input-wrap {
    grid-column: 2;
  }
}


/* Mobile: hide the complete Top/Left/Bottom/Right adjustment section */
@media (max-width: 720px) {
  .live-adjustments-panel,
  .edge-by-side-wrap,
  .edge-side-card,
  .inner-edge-card,
  .outer-edge-card {
    display: none !important;
  }
}


/* Mobile: hide border measurement hint text */
@media (max-width: 720px) {
  .editor-measurement-hint {
    display: none !important;
  }
}

/* Production safety and touch-device polish */
html, body {
  overflow-x: hidden !important;
  max-width: 100%;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
[role="button"]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--orange-dark, #f59e0b) 70%, white);
  outline-offset: 3px;
}

@media (hover: none), (pointer: coarse) {
  .preview-zoom-modal,
  .loupe-cursor {
    cursor: auto !important;
  }
}

/* Sticky navigation bar */
.topbar {
  position: sticky !important;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
}

html[data-theme="light"] .topbar {
  background: color-mix(in srgb, #ffffff 88%, transparent);
}

@supports not (background: color-mix(in srgb, white, transparent)) {
  .topbar {
    background: rgba(9, 9, 11, 0.88);
  }

  html[data-theme="light"] .topbar {
    background: rgba(255, 255, 255, 0.88);
  }
}

/* Reliable fixed navigation bar */
:root {
  --topbar-height: 72px;
}

body {
  padding-top: var(--topbar-height);
}

.topbar {
  position: fixed !important;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 32px));
  min-height: var(--topbar-height);
  z-index: 9999;
  background: color-mix(in srgb, var(--bg) 88%, transparent) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

html[data-theme="light"] .topbar {
  background: color-mix(in srgb, #ffffff 88%, transparent) !important;
}

.nav {
  z-index: 10000;
}

@media (max-width: 900px) {
  .nav {
    top: calc(var(--topbar-height) + 8px) !important;
  }
}

@supports not (background: color-mix(in srgb, white, transparent)) {
  .topbar {
    background: rgba(9, 9, 11, 0.92) !important;
  }

  html[data-theme="light"] .topbar {
    background: rgba(255, 255, 255, 0.92) !important;
  }
}