/* ═══════════════════════════════════════════════════════════════════════
 * Local fonts — Inter & Poppins (no external CDN, AD-262)
 * Files in /static/fonts/Inter/ and /static/fonts/Poppins/
 * ═══════════════════════════════════════════════════════════════════════ */

/* Inter */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/Inter/static/Inter-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/Inter/static/Inter-Medium.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/Inter/static/Inter-SemiBold.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/Inter/static/Inter-Bold.ttf') format('truetype');
}

/* Poppins */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-Italic.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-Medium.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-MediumItalic.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-SemiBold.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-SemiBoldItalic.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-Bold.ttf') format('truetype');
}
@font-face {
  font-family: 'Poppins';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/Poppins/Poppins-BoldItalic.ttf') format('truetype');
}

/* ═══════════════════════════════════════════════════════════════════════
 * CSS Custom Properties — Light / Dark mode
 * Lineone UI uses `html.dark` class for dark mode.
 * All legacy hardcoded GitHub-dark hex values are replaced with var().
 * ═══════════════════════════════════════════════════════════════════════ */
:root {
  /* Backgrounds */
  --c-bg-base:       #f8fafc;   /* darkest bg / code blocks / canvas */
  --c-bg-elevated:   #ffffff;   /* cards / panels */
  --c-bg-overlay:    #ffffff;   /* tooltips / popups */
  --c-bg-raised:     #f1f5f9;   /* inputs / raised elements */
  --c-bg-hover:      #e2e8f0;   /* generic hover */
  --c-bg-blue-hover: #eff6ff;   /* blue-tinted hover surface */

  /* Borders */
  --c-border:        #e2e8f0;
  --c-border-subtle: #f1f5f9;
  --c-border-muted:  #cbd5e1;

  /* Text */
  --c-text-heading:  #0f172a;
  --c-text-body:     #334155;
  --c-text-muted:    #64748b;
  --c-text-subtle:   #94a3b8;

  /* Blue */
  --c-blue:             #2563eb;
  --c-blue-hover:       #1d4ed8;
  --c-text-blue:        #2563eb;
  --c-bg-blue-faint:    rgba(37,99,235,0.08);
  --c-bg-blue-medium:   rgba(37,99,235,0.15);
  --c-bg-btn-icon-hover:rgba(37,99,235,0.08);

  /* Green */
  --c-green:            #16a34a;
  --c-green-hover:      #15803d;
  --c-text-green:       #16a34a;
  --c-text-green-light: #22c55e;
  --c-bg-green-faint:   rgba(22,163,74,0.08);
  --c-bg-green-medium:  rgba(22,163,74,0.15);

  /* Red */
  --c-red:              #dc2626;
  --c-red-dark:         #b91c1c;
  --c-bg-red-faint:     rgba(220,38,38,0.08);
  --c-bg-red-medium:    rgba(220,38,38,0.15);

  /* Yellow */
  --c-yellow:           #d97706;
  --c-yellow-dark:      #b45309;
  --c-yellow-hover:     #92400e;
  --c-bg-yellow-faint:  rgba(217,119,6,0.1);

  /* Purple */
  --c-purple:           #7c3aed;
  --c-purple-hover:     #6d28d9;
  --c-text-purple:      #7c3aed;
  --c-text-purple-light:#8b5cf6;
  --c-bg-purple-faint:  rgba(124,58,237,0.08);
  --c-bg-purple-medium: rgba(124,58,237,0.15);

  /* Orange */
  --c-orange:           #ea580c;
  --c-bg-orange-faint:  rgba(234,88,12,0.1);
}

html.dark {
  /* Backgrounds */
  --c-bg-base:       #0d1117;
  --c-bg-elevated:   #161b22;
  --c-bg-overlay:    #1c2128;
  --c-bg-raised:     #21262d;
  --c-bg-hover:      #30363d;
  --c-bg-blue-hover: #1a2130;

  /* Borders */
  --c-border:        #30363d;
  --c-border-subtle: #21262d;
  --c-border-muted:  #484f58;

  /* Text */
  --c-text-heading:  #f0f6fc;
  --c-text-body:     #c9d1d9;
  --c-text-muted:    #8b949e;
  --c-text-subtle:   #484f58;

  /* Blue */
  --c-blue:             #1f6feb;
  --c-blue-hover:       #388bfd;
  --c-text-blue:        #58a6ff;
  --c-bg-blue-faint:    rgba(31,111,235,0.13);
  --c-bg-blue-medium:   rgba(31,111,235,0.27);
  --c-bg-btn-icon-hover:rgba(56,139,253,0.13);

  /* Green */
  --c-green:            #238636;
  --c-green-hover:      #2ea043;
  --c-text-green:       #3fb950;
  --c-text-green-light: #57ab5a;
  --c-bg-green-faint:   rgba(35,134,54,0.13);
  --c-bg-green-medium:  rgba(35,134,54,0.27);

  /* Red */
  --c-red:              #f85149;
  --c-red-dark:         #da3633;
  --c-bg-red-faint:     rgba(248,81,73,0.13);
  --c-bg-red-medium:    rgba(248,81,73,0.27);

  /* Yellow */
  --c-yellow:           #d29922;
  --c-yellow-dark:      #9e6a03;
  --c-yellow-hover:     #bb8009;
  --c-bg-yellow-faint:  rgba(210,153,34,0.13);

  /* Purple */
  --c-purple:           #8957e5;
  --c-purple-hover:     #7048c2;
  --c-text-purple:      #d2a8ff;
  --c-text-purple-light:#bc8cff;
  --c-bg-purple-faint:  rgba(137,87,229,0.13);
  --c-bg-purple-medium: rgba(137,87,229,0.27);

  /* Orange */
  --c-orange:           #f97316;
  --c-bg-orange-faint:  rgba(249,115,22,0.2);
}

/* ─── Lineone sidebar wrapper — сбросить старые стили ─── */
.sidebar { width: 0; background: none; border: none; }

/* Icon rail layout: --margin-x при xl+ без is-sidebar-open = 4rem (слишком много).
   Переопределяем на 1.5rem — как при открытом сайдбаре. */
@media (min-width: 1280px) {
  :root { --margin-x: 1.5rem; }
}

.btn { padding: 8px 16px; border: 1px solid var(--c-border); border-radius: 6px; background: var(--c-bg-raised); color: var(--c-text-body); cursor: pointer; font-size: 14px; }
.btn:hover { background: var(--c-bg-hover); }
.btn-primary { background: var(--c-green); border-color: var(--c-green); color: #fff; }
.btn-primary:hover { background: var(--c-green-hover); }
.btn-auto { background: var(--c-purple); border-color: var(--c-purple); color: #fff; }
.btn-auto:hover { background: var(--c-purple-hover); }
.btn-success { background: var(--c-blue); border-color: var(--c-blue); color: #fff; font-size: 16px; padding: 12px 24px; }
.btn-sm { padding: 4px 12px; font-size: 12px; }

.page-header { margin-bottom: 24px; }
h1 { font-size: 24px; color: var(--c-text-heading); display: flex; align-items: center; gap: 16px; }
h1 .btn { font-size: 14px; }
h2 { font-size: 18px; color: var(--c-text-heading); margin: 24px 0 12px; }

.create-form { display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; }
.create-form .field-error { width: 100%; }
.input { padding: 8px 12px; background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 6px; color: var(--c-text-body); font-size: 14px; flex: 1; }

.project-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(600px, 1fr)); gap: 24px; }
.project-card { position: relative; padding: 28px 32px; padding-right: 100px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 12px; }
.project-card:hover { border-color: var(--c-text-blue); }
.project-link { display: block; color: inherit; }
.project-actions { position: absolute; top: 14px; right: 14px; display: flex; gap: 4px; z-index: 2; }

/* === Единая система иконочных кнопок === */
.btn-icon { background: none; border: none; cursor: pointer; color: var(--c-border-muted); font-size: 14px; padding: 3px 7px; border-radius: 5px; line-height: 1; text-decoration: none; display: inline-block; }
.btn-icon:hover { background: var(--c-bg-btn-icon-hover); color: var(--c-text-blue); }
.btn-icon--lg { font-size: 27px; padding: 6px 10px; border-radius: 6px; }
.btn-icon--sm { font-size: 11px; padding: 2px 5px; border-radius: 4px; }
.btn-icon--danger:hover { background: var(--c-bg-red-faint); color: var(--c-red); }
.btn-icon--success { color: var(--c-text-green); }
.btn-icon--success:hover { background: var(--c-bg-raised); color: var(--c-text-green); }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 1000; backdrop-filter: blur(2px); }
.modal { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 12px; padding: 24px; max-width: 400px; width: 90%; box-shadow: 0 16px 48px rgba(0,0,0,0.2); }
.modal h3 { color: var(--c-text-heading); margin-bottom: 8px; }
.modal-text { color: var(--c-text-muted); margin-bottom: 20px; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; }
.btn-danger { background: var(--c-red-dark); border-color: var(--c-red-dark); color: #fff; }
.confirm-params { margin: 16px 0; }
.confirm-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.confirm-table td { padding: 6px 8px; border-bottom: 1px solid var(--c-border-subtle); }
.confirm-label { color: var(--c-text-muted); width: 45%; }
.confirm-value { color: var(--c-text-heading); font-weight: 500; }
.confirm-table .calc-row td { color: var(--c-text-blue); font-style: italic; }
.confirm-computed h4 { color: var(--c-text-blue); font-size: 13px; margin: 16px 0 8px; }
.btn-danger:hover { background: var(--c-red); }
.modal-wide { max-width: 600px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-header h3 { margin: 0; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 8px; }
.checkbox-label { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--c-text-body); padding: 4px 8px; background: var(--c-bg-raised); border-radius: 4px; cursor: pointer; }
.checkbox-label:hover { background: var(--c-bg-hover); }
.checkbox-label input { margin: 0; }
.auto-info { padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.auto-info.success { background: var(--c-bg-green-faint); border: 1px solid var(--c-green); color: var(--c-text-green); }
.auto-info.error { background: var(--c-bg-red-faint); border: 1px solid var(--c-red); color: var(--c-red); }
.auto-params { margin: 12px 0; }
.auto-params-grid { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--c-text-muted); }
.auto-params-grid strong { color: var(--c-text-heading); }

/* Search airfoiltools */
.search-row { display: flex; gap: 8px; align-items: center; }
.search-row .input { flex: 1; }
.search-status { font-size: 12px; color: var(--c-text-muted); white-space: nowrap; }
.search-results { max-height: 200px; overflow-y: auto; border: 1px solid var(--c-border); border-radius: 6px; margin-top: 8px; }
.search-results:empty { display: none; }
.search-item { padding: 8px 12px; cursor: pointer; border-bottom: 1px solid var(--c-border-subtle); font-size: 13px; }
.search-item:hover { background: var(--c-bg-blue-faint); }
.search-item strong { color: var(--c-text-heading); }
.search-code { color: var(--c-text-muted); font-size: 11px; margin-left: 8px; }
.search-empty { padding: 12px; text-align: center; color: var(--c-text-muted); font-size: 13px; }
.search-selected { padding: 8px 12px; background: var(--c-bg-green-faint); border: 1px solid var(--c-green); border-radius: 6px; color: var(--c-text-green); font-size: 13px; }
.form-divider { text-align: center; margin: 16px 0; color: var(--c-text-subtle); font-size: 13px; position: relative; }
.form-divider::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px solid var(--c-border); }
.form-divider span { background: var(--c-bg-elevated); padding: 0 12px; position: relative; }
.project-card h3 { color: var(--c-text-heading); margin-bottom: 12px; font-size: 20px; }
.project-meta { display: flex; gap: 16px; font-size: 15px; color: var(--c-text-muted); margin-bottom: 16px; }
.phase-badge { background: var(--c-blue); color: #fff; padding: 2px 8px; border-radius: 12px; font-size: 12px; }
.scheme-badge { background: var(--c-bg-purple-faint); color: var(--c-text-purple); padding: 4px 12px; border-radius: 12px; font-size: 13px; border: 1px solid var(--c-bg-purple-medium); }
.meta-dim { color: var(--c-text-muted); font-size: 14px; }
.phase-progress { display: flex; gap: 6px; }
.phase-dot { width: 20px; height: 6px; border-radius: 3px; background: var(--c-border); }
.phase-dot.done { background: var(--c-green); }
.phase-dot.current { background: var(--c-blue); }

.empty-state { color: var(--c-text-muted); font-style: italic; text-align: center; padding: 48px; }

/* Phase layout */
.phase-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; min-height: calc(100vh - 80px); }
.phase-sidebar { background: var(--c-bg-elevated); border-radius: 8px; padding: 16px; height: fit-content; position: sticky; top: 80px; }
.phase-sidebar h3 { font-size: 14px; color: var(--c-text-heading); margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--c-border); }
.phase-link { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 6px; color: var(--c-text-muted); font-size: 14px; margin-bottom: 4px; }
.phase-link:hover { background: var(--c-bg-raised); color: var(--c-text-body); }
.phase-link.active { background: var(--c-bg-blue-faint); color: var(--c-text-blue); border: 1px solid var(--c-bg-blue-medium); }
.phase-link.completed { color: var(--c-text-green); }
.phase-link.locked { opacity: 0.4; pointer-events: none; }
.phase-num { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--c-border); font-size: 12px; font-weight: 700; }
.phase-link.active .phase-num { background: var(--c-blue); color: #fff; }
.phase-link.completed .phase-num { background: var(--c-green); color: #fff; }

.phase-content { max-width: 1100px; flex: 1; }
.phase-desc { color: var(--c-text-muted); margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--c-text-body); margin-bottom: 4px; }
.tooltip-btn { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; background: var(--c-border); color: var(--c-text-muted); font-size: 11px; font-weight: 700; cursor: help; position: relative; flex-shrink: 0; border: 1px solid var(--c-border-muted); }
.tooltip-btn:hover { background: var(--c-border-muted); color: var(--c-text-heading); }
.tooltip-popup { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); background: var(--c-bg-overlay); border: 1px solid var(--c-border); border-radius: 8px; padding: 10px 14px; font-size: 13px; font-weight: 400; color: var(--c-text-body); width: 300px; z-index: 9999; box-shadow: 0 8px 24px rgba(0,0,0,0.15); line-height: 1.5; pointer-events: none; }
.tooltip-popup::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 6px solid transparent; border-top-color: var(--c-border); }
.required { color: var(--c-red); }
.form-group input, .form-group select { width: 100%; padding: 8px 12px; background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 6px; color: var(--c-text-body); font-size: 14px; }
.form-group input:focus, .form-group select:focus { border-color: var(--c-text-blue); outline: none; }

/* Валидация */
input:invalid, select:invalid { border-color: var(--c-border); }
input:invalid:focus, select:invalid:focus { border-color: var(--c-red); }
input:required:invalid::placeholder { color: var(--c-text-subtle); }

.input-error { border-color: var(--c-red) !important; box-shadow: 0 0 0 1px var(--c-red); }
.field-error { color: var(--c-red); font-size: 12px; margin-top: 4px; display: block; }
.form-section { color: var(--c-text-blue); font-size: 15px; margin: 24px 0 8px; padding-bottom: 6px; border-bottom: 1px solid var(--c-border); }
.form-section:first-of-type { margin-top: 8px; }

/* Aero interactive panel */
.aero-interactive { margin-bottom: 24px; }
.aero-sliders { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.slider-group { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 6px; padding: 10px 14px; }
.slider-group label { display: block; font-size: 13px; color: var(--c-text-muted); margin-bottom: 6px; }
.slider-group strong { color: var(--c-text-heading); font-size: 15px; }
.slider-group input[type="range"] { width: 100%; accent-color: var(--c-text-blue); height: 6px; cursor: pointer; transition: opacity 0.2s; }
.slider-group input[type="range"].out-of-range { accent-color: var(--c-yellow); }
#expert-mode:checked ~ .aero-sliders .slider-group input[type="range"] { accent-color: var(--c-yellow); }
.aero-calc-table { width: 100%; border-collapse: collapse; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 6px; overflow: hidden; }
.aero-calc-table td { padding: 8px 14px; border-bottom: 1px solid var(--c-border-subtle); font-size: 14px; }
.aero-calc-table td:first-child { color: var(--c-text-muted); width: 45%; }
.aero-calc-table td:last-child { color: var(--c-text-heading); font-weight: 500; text-align: right; }

.airfoil-preview { margin-top: 16px; padding: 12px; background: var(--c-bg-base); border: 1px solid var(--c-border-subtle); border-radius: 6px; }
.airfoil-svg { width: 100%; height: auto; display: block; }
.form-with-preview { display: flex; gap: 24px; }
.form-with-preview form { flex: 1; min-width: 0; }
.scheme-preview { width: 300px; flex-shrink: 0; position: sticky; top: 24px; height: fit-content; }
.preview-card { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 8px; padding: 16px; }
.preview-card h3 { color: var(--c-text-heading); font-size: 16px; margin-bottom: 8px; }
.preview-card h4 { color: var(--c-text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin: 16px 0 8px; }
.preview-desc { color: var(--c-text-muted); font-size: 13px; line-height: 1.5; margin-bottom: 12px; }
.preview-features { list-style: none; padding: 0; margin: 0 0 8px; }
.preview-features li { font-size: 13px; color: var(--c-text-body); padding: 3px 0; border-bottom: 1px solid var(--c-border-subtle); }
.preview-params { margin-top: 12px; border-top: 1px solid var(--c-border); padding-top: 8px; }
.preview-table { width: 100%; font-size: 13px; border-collapse: collapse; }
.preview-table td { padding: 4px 0; }
.preview-table td:first-child { color: var(--c-text-muted); padding-right: 8px; }
.preview-table td:last-child { color: var(--c-text-heading); text-align: right; font-weight: 500; }
.preview-table .calc-row td { color: var(--c-text-blue); font-style: italic; }
.preview-table .calc-row td:first-child { color: var(--c-text-blue); }
.preview-warnings { margin-top: 12px; border-top: 1px solid var(--c-border); padding-top: 8px; }
.preview-warnings h4 { color: var(--c-yellow); }
.preview-warning { font-size: 12px; color: var(--c-yellow); padding: 4px 0; border-bottom: 1px solid var(--c-border-subtle); line-height: 1.4; }
@media (max-width: 900px) {
    .form-with-preview { flex-direction: column; }
    .scheme-preview { width: 100%; position: static; }
}
.form-group input[type="checkbox"] { width: auto; }

.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; }
.alert-error { background: var(--c-bg-red-faint); border: 1px solid var(--c-red); color: var(--c-red); }
.alert-error ul { margin-top: 8px; padding-left: 20px; }

.analysis-result { margin-top: 32px; padding: 24px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 8px; }
.analysis-result h2 { margin-top: 0; }
.markdown-content { line-height: 1.6; }
.markdown-content h1, .markdown-content h2, .markdown-content h3 { color: var(--c-text-heading); margin: 16px 0 8px; }
.markdown-content h1 { font-size: 20px; }
.markdown-content h2 { font-size: 17px; }
.markdown-content h3 { font-size: 15px; }
.markdown-content p { margin: 8px 0; }
.markdown-content ul, .markdown-content ol { margin: 8px 0; padding-left: 24px; }
.markdown-content li { margin: 4px 0; }
.markdown-content strong { color: var(--c-text-heading); }
.markdown-content code { background: var(--c-bg-raised); padding: 2px 6px; border-radius: 4px; font-size: 13px; }
.markdown-content pre { background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 6px; padding: 12px; overflow-x: auto; margin: 12px 0; }
.markdown-content pre code { background: none; padding: 0; }
.markdown-content table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 13px; }
.markdown-content th { text-align: left; color: var(--c-text-heading); font-weight: 600; padding: 8px; border-bottom: 2px solid var(--c-border); background: var(--c-bg-elevated); }
.markdown-content td { padding: 6px 8px; border-bottom: 1px solid var(--c-border-subtle); }
.markdown-content tr:hover td { background: var(--c-bg-raised); }
.markdown-content blockquote { border-left: 3px solid var(--c-text-blue); padding: 4px 12px; margin: 12px 0; color: var(--c-text-muted); background: var(--c-bg-blue-faint); }
.action-buttons { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.btn-secondary { background: var(--c-bg-hover); border-color: var(--c-border-muted); }
.btn-secondary:hover { background: var(--c-border-muted); color: var(--c-text-heading); }
.btn-warning { background: var(--c-yellow-dark); border-color: var(--c-yellow-dark); color: #fff; }
.btn-warning:hover { background: var(--c-yellow-hover); }
.variant-buttons { display: flex; gap: 8px; align-items: center; }
.variant-label { color: var(--c-text-muted); font-size: 13px; }
.settings-card { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 8px; padding: 24px; margin-bottom: 16px; width: 100%; }
.settings-card h2 { margin-top: 0; }
.settings-card .desc { color: var(--c-text-muted); margin-bottom: 16px; }
.settings-form { display: flex; flex-direction: column; gap: 16px; }
.hint { font-size: 12px; color: var(--c-text-muted); margin-top: 4px; display: block; }
.account-info { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.avatar-lg { width: 48px; height: 48px; border-radius: 50%; }
.email { color: var(--c-text-muted); }

/* Drive browser */
.drive-browser { background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 8px; margin-bottom: 16px; }
.browser-header { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--c-border); }
.browser-path { flex: 1; font-size: 13px; color: var(--c-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.new-folder-row { display: flex; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--c-border); align-items: center; }
.input-sm { padding: 4px 8px; font-size: 13px; }
.folder-list { max-height: 300px; overflow-y: auto; }
.folder-item { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--c-border-subtle); cursor: default; }
.folder-item:hover { background: var(--c-bg-elevated); }
.folder-item.selected { background: var(--c-bg-blue-faint); border-left: 3px solid var(--c-blue); }
.folder-icon { font-size: 18px; }
.folder-name { flex: 1; cursor: pointer; color: var(--c-text-blue); }
.folder-name:hover { text-decoration: underline; }
.folder-empty, .folder-error { padding: 24px; text-align: center; color: var(--c-text-muted); }
.folder-error { color: var(--c-red); }
.loading { padding: 24px; text-align: center; color: var(--c-text-muted); }
.selected-folder { padding: 8px 12px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 6px; color: var(--c-text-blue); font-size: 14px; }
.alert-success { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; background: var(--c-bg-green-faint); border: 1px solid var(--c-green); color: var(--c-text-green); }
.alert-info { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; background: var(--c-bg-blue-faint); border: 1px solid var(--c-blue); color: var(--c-text-blue); }

/* Polar table */
.polar-table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 13px; }
.polar-table th { text-align: left; color: var(--c-text-muted); font-weight: 600; padding: 6px 8px; border-bottom: 1px solid var(--c-border); }
.polar-table td { padding: 6px 8px; border-bottom: 1px solid var(--c-border-subtle); }
.polar-table tr:hover td { background: var(--c-bg-raised); }
.action-cell { white-space: nowrap; }

/* Sidebar divider */
.sidebar-divider { height: 1px; background: var(--c-border); margin: 8px 14px; }

/* About */
.about-version { color: var(--c-text-muted); font-size: 13px; margin-bottom: 16px; }
.about-section { margin-bottom: 20px; }
.about-section h3 { color: var(--c-text-heading); font-size: 15px; margin-bottom: 8px; }
.about-section p { color: var(--c-text-body); line-height: 1.6; margin: 4px 0; }
.about-section ul { padding-left: 20px; }
.about-section li { margin: 4px 0; }
.tech-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.tech-item { background: var(--c-bg-base); border: 1px solid var(--c-border-subtle); border-radius: 6px; padding: 10px; }
.tech-item strong { display: block; color: var(--c-text-muted); font-size: 11px; text-transform: uppercase; margin-bottom: 2px; }
.tech-item span { color: var(--c-text-heading); font-size: 14px; }
.author-avatar { width: 80px; height: 80px; border-radius: 50%; border: 2px solid var(--c-border); }
.author-card { display: flex; align-items: center; gap: 16px; }
.author-info h3 { color: var(--c-text-heading); margin-bottom: 4px; }
.author-info p { color: var(--c-text-muted); margin-bottom: 8px; }
.author-links { display: flex; gap: 12px; }
.author-link { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; background: var(--c-bg-raised); border-radius: 6px; color: var(--c-text-heading); font-size: 14px; }
.author-link:hover { background: var(--c-bg-hover); }
.link-icon { color: var(--c-red); }

/* Empty state large */
.empty-state-large { text-align: center; padding: 48px 24px; }
.empty-icon { font-size: 48px; display: block; margin-bottom: 12px; }
.empty-state-large h3 { color: var(--c-text-heading); margin-bottom: 8px; }
.empty-state-large p { color: var(--c-text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.add-airfoil-form { display: flex; flex-direction: column; gap: 12px; }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; align-items: center; }
.filter-input { flex: 1; min-width: 150px; }
.filter-count { font-size: 12px; color: var(--c-text-muted); white-space: nowrap; }
.scrollable-table { max-height: 500px; overflow-y: auto; border: 1px solid var(--c-border-subtle); border-radius: 6px; margin: 12px 0; }
.scrollable-table table { margin: 0; }
.scrollable-table thead th { position: sticky; top: 0; background: var(--c-bg-base); z-index: 1; }
.cat-badge { font-size: 11px; padding: 2px 6px; border-radius: 8px; }
.cat-general { background: var(--c-bg-blue-faint); color: var(--c-text-blue); }
.cat-low_re { background: var(--c-bg-green-faint); color: var(--c-text-green); }
.cat-high_lift { background: var(--c-bg-yellow-faint); color: var(--c-yellow); }
.cat-symmetric { background: var(--c-bg-raised); color: var(--c-text-muted); }
.cat-laminar { background: var(--c-bg-purple-faint); color: var(--c-text-purple-light); }
.cat-reflex { background: var(--c-bg-red-faint); color: var(--c-red); }
.cat-acro { background: var(--c-bg-orange-faint); color: var(--c-orange); }
.polar-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.import-form { display: inline; }
.btn.loading { opacity: 0.7; cursor: wait; }
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.6s linear infinite; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Aero 3D Viewer ─────────────────────────────────── */
.aero3d-wrapper { margin: 24px 0; border: 1px solid var(--c-border); border-radius: 8px; overflow: hidden; background: var(--c-bg-base); }
.aero3d-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--c-border-subtle); background: var(--c-bg-elevated); }
.aero3d-title { font-size: 13px; color: var(--c-text-muted); }
.aero3d-views { display: flex; gap: 4px; }
.aero3d-views .btn { padding: 4px 10px; font-size: 12px; }
.aero3d-container { display: flex; position: relative; }
.aero3d-canvas { flex: 1; height: 500px; min-height: 400px; cursor: grab; }
.aero3d-canvas:active { cursor: grabbing; }
.aero3d-info { width: 240px; padding: 12px; border-left: 1px solid var(--c-border-subtle); background: var(--c-bg-elevated); overflow-y: auto; max-height: 500px; flex-shrink: 0; }
.aero3d-calc-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.aero3d-calc-table td { padding: 4px 6px; }
.aero3d-calc-table td:first-child { color: var(--c-text-muted); }
.aero3d-calc-table .val { text-align: right; font-weight: 500; color: var(--c-text-heading); }
.aero3d-calc-table .val.ok { color: var(--c-text-green); }
.aero3d-calc-table .val.warn { color: var(--c-yellow); }
.aero3d-calc-table .val.bad { color: var(--c-red); }
.aero3d-calc-table .section-header { color: var(--c-text-blue); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; padding: 10px 6px 4px; border-bottom: 1px solid var(--c-border-subtle); font-weight: 600; }
.aero3d-hints { margin-top: 12px; display: flex; flex-direction: column; gap: 4px; }
.aero3d-hints span { font-size: 11px; padding: 4px 8px; border-radius: 4px; display: block; line-height: 1.4; }
.hint-ok { background: var(--c-bg-green-faint); color: var(--c-text-green); border: 1px solid var(--c-bg-green-medium); }
.hint-warn { background: var(--c-bg-yellow-faint); color: var(--c-yellow); border: 1px solid var(--c-bg-yellow-faint); }
.hint-bad { background: var(--c-bg-red-faint); color: var(--c-red); border: 1px solid var(--c-bg-red-medium); }
.aero3d-legend { display: flex; gap: 16px; padding: 8px 14px; border-top: 1px solid var(--c-border-subtle); background: var(--c-bg-elevated); flex-wrap: wrap; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--c-text-muted); }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

@media (max-width: 900px) {
    .aero3d-container { flex-direction: column; }
    .aero3d-info { width: 100%; max-height: 200px; border-left: none; border-top: 1px solid var(--c-border-subtle); }
    .aero3d-canvas { height: 350px; min-height: 300px; }
}

/* ─── Designer (unified interactive) ──────────────── */
.designer-layout { display: flex; gap: 0; height: calc(100vh - 48px); overflow: hidden; }
.designer-left { width: 240px; background: var(--c-bg-elevated); border-right: 1px solid var(--c-border-subtle); padding: 12px; overflow-y: auto; flex-shrink: 0; position: relative; z-index: 10; max-height: calc(100vh - 48px); }
.designer-center { flex: 1; display: flex; flex-direction: column; min-width: 0; height: calc(100vh - 48px); }
.designer-right { width: 220px; background: var(--c-bg-elevated); border-left: 1px solid var(--c-border-subtle); padding: 12px; overflow-y: auto; flex-shrink: 0; position: relative; z-index: 10; max-height: calc(100vh - 48px); }
.panel-section { margin-bottom: 16px; }
.panel-section h3 { font-size: 12px; color: var(--c-text-blue); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; padding-bottom: 4px; border-bottom: 1px solid var(--c-border-subtle); }
.compact-field { margin-bottom: 6px; }
.compact-field label { display: block; font-size: 11px; color: var(--c-text-muted); margin-bottom: 2px; }
.compact-field input, .compact-field select { width: 100%; padding: 4px 8px; background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 4px; color: var(--c-text-body); font-size: 13px; box-sizing: border-box; }
.compact-field input:focus, .compact-field select:focus { border-color: var(--c-text-blue); outline: none; }
.designer-sliders { display: flex; gap: 8px; padding: 8px 12px; background: var(--c-bg-elevated); border-bottom: 1px solid var(--c-border-subtle); align-items: center; flex-wrap: wrap; }
.ds-group { flex: 1; min-width: 100px; padding-top: 12px; margin-bottom: 0; }
.ds-group label { font-size: 11px; color: var(--c-text-muted); display: block; margin-bottom: 0; }
.ds-group strong { color: var(--c-text-heading); }
.ds-group input[type="range"] { width: 100%; height: 4px; accent-color: var(--c-text-blue); cursor: pointer; }
.designer-3d-wrap { flex: 1; position: relative; min-height: 0; overflow: hidden; z-index: 1; }
.designer-3d-wrap canvas { position: absolute; top: 0; left: 0; width: 100% !important; height: 100% !important; }
.designer-3d-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 4px 12px; background: var(--c-bg-elevated); border-bottom: 1px solid var(--c-border-subtle); }
.designer-3d-canvas { width: 100%; height: 100%; overflow: hidden; }
.designer-calc-row { padding: 8px 12px; background: var(--c-bg-elevated); border-top: 1px solid var(--c-border-subtle); }
.designer-calc-table { width: 100%; font-size: 12px; border-collapse: collapse; }
.designer-calc-table td { padding: 2px 8px; }
.designer-calc-table td:nth-child(odd) { color: var(--c-text-muted); }
.designer-calc-table td:nth-child(even) { color: var(--c-text-heading); font-weight: 500; }
.designer-info-panel { font-size: 12px; }
.panel-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.panel-actions .btn { width: 100%; text-align: center; font-size: 13px; }
.validation-box { margin-top: 8px; }
.val-error { font-size: 11px; color: var(--c-red); padding: 3px 0; }
.val-warn { font-size: 11px; color: var(--c-yellow); padding: 3px 0; }
.val-ok { font-size: 11px; color: var(--c-text-green); padding: 3px 0; }
.profile-mini-table { width: 100%; font-size: 11px; border-collapse: collapse; }
.profile-mini-table th { color: var(--c-text-muted); text-align: left; padding: 2px 4px; border-bottom: 1px solid var(--c-border-subtle); font-weight: 400; }
.profile-mini-table td { padding: 2px 4px; color: var(--c-text-body); }
.profile-row:hover { background: var(--c-bg-raised); }
.profile-selected { background: var(--c-bg-green-faint); color: var(--c-text-green); }
.profile-selected td { color: var(--c-text-green); font-weight: 500; }

@media (max-width: 1100px) {
    .designer-layout { flex-direction: column; }
    .designer-left, .designer-right { width: 100%; flex-direction: row; flex-wrap: wrap; }
    .designer-3d-canvas { min-height: 300px; }
}

@media (max-width: 768px) {
    .phase-layout { grid-template-columns: 1fr; }
    .phase-sidebar { position: static; display: flex; overflow-x: auto; gap: 4px; }
    .phase-sidebar h3 { display: none; }
}

/* Airfoil combobox picker */
.af-picker { position: relative; }
.af-input { width: 100%; padding: 4px 7px; background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 4px; color: var(--c-text-body); font-size: 12px; }
.af-input:focus { border-color: var(--c-text-blue); outline: none; }
.af-drop { position: absolute; left: 0; right: 0; top: calc(100% + 2px); background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 6px; max-height: 200px; overflow-y: auto; z-index: 300; box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.af-item { padding: 5px 10px; font-size: 12px; color: var(--c-text-body); cursor: pointer; }
.af-item:hover { background: var(--c-bg-blue-faint); color: var(--c-text-blue); }

/* Dashboard */
.dashboard-section { margin-bottom: 40px; }
.section-title { font-size: 15px; font-weight: 600; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }

.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.tool-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 10px; color: inherit; text-decoration: none; transition: border-color 0.15s; }
.tool-card:hover { border-color: var(--c-text-blue); background: var(--c-bg-blue-hover); }
.tool-icon { color: var(--c-text-blue); flex-shrink: 0; opacity: 0.85; }
.tool-card:hover .tool-icon { opacity: 1; }
.tool-info { flex: 1; }
.tool-info strong { display: block; font-size: 15px; color: var(--c-text-heading); margin-bottom: 4px; }
.tool-info span { font-size: 13px; color: var(--c-text-muted); line-height: 1.4; }
.tool-arrow { color: var(--c-text-subtle); font-size: 18px; flex-shrink: 0; transition: color 0.15s; }
.tool-card:hover .tool-arrow { color: var(--c-text-blue); }

.tool-section-header { display: flex; align-items: center; justify-content: space-between; cursor: pointer; padding: 12px 16px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 10px; margin-bottom: 0; user-select: none; }
.tool-section-header:hover { background: var(--c-bg-blue-hover); }
.tool-section-toggle { color: var(--c-text-muted); font-size: 12px; }
#calc-body { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-top: none; border-radius: 0 0 10px 10px; padding: 20px; }
#calc-body.collapsed { display: none; }

.calc-steps { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.calc-step { display: flex; gap: 12px; align-items: flex-start; }
.calc-step-num { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--c-bg-blue-faint); border: 1px solid var(--c-bg-blue-medium); color: var(--c-text-blue); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.calc-step-text { font-size: 13px; color: var(--c-text-muted); line-height: 1.55; }
.calc-step-text strong { color: var(--c-text-body); }
.calc-step-text em { color: var(--c-text-purple-light); font-style: normal; }

.calc-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.calc-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.calc-table th { text-align: left; padding: 8px 12px; color: var(--c-text-muted); font-weight: 500; font-size: 12px; border-bottom: 1px solid var(--c-border); }
.calc-table td { padding: 6px 8px; border-bottom: 1px solid var(--c-border-subtle); }
.calc-label { color: var(--c-text-body); white-space: nowrap; padding-right: 16px; }
.calc-input { width: 100%; min-width: 100px; padding: 6px 10px; font-size: 13px; }

.calc-actions { display: flex; align-items: flex-end; gap: 16px; margin-top: 16px; flex-wrap: wrap; }
.calc-scale-field { display: flex; flex-direction: column; gap: 4px; }
.calc-field-label { font-size: 12px; color: var(--c-text-muted); }

.calc-result { display: flex; align-items: center; gap: 16px; margin-top: 16px; padding: 14px 16px; background: var(--c-bg-green-faint); border: 1px solid var(--c-green); border-radius: 8px; flex-wrap: wrap; }
.calc-result-badge { display: flex; align-items: baseline; gap: 10px; }
.calc-result-label { font-size: 13px; color: var(--c-text-muted); }
.calc-result-value { font-size: 28px; font-weight: 700; color: var(--c-text-green); font-variant-numeric: tabular-nums; }
.calc-result-hint { font-size: 12px; color: var(--c-text-green-light); }

/* 3D legend */
.d3d-legend { display: flex; flex-wrap: wrap; gap: 10px 16px; padding: 6px 10px; background: var(--c-bg-base); border-top: 1px solid var(--c-border-subtle); font-size: 11px; color: var(--c-text-muted); }
.d3d-legend span { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.leg-dot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; }
.leg-circle { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.leg-diamond { display: inline-block; width: 8px; height: 8px; transform: rotate(45deg); border-radius: 1px; }
.leg-line { display: inline-block; width: 14px; height: 2px; border-radius: 1px; }

/* Gauge bars (right panel) */
.gauge-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; padding: 3px 0; font-size: 12px; }
.gauge-row > span:first-child { color: var(--c-text-muted); }
.gauge-row > span:last-of-type { color: var(--c-text-body); font-weight: 500; text-align: right; }
.gauge-bar { width: 100%; height: 4px; background: var(--c-bg-raised); border-radius: 2px; margin-top: 2px; position: relative; overflow: visible; }
.gauge-bar .gauge-zone { position: absolute; top: 0; height: 100%; border-radius: 2px; }
.gauge-bar .gauge-good { background: var(--c-bg-green-medium); }
.gauge-bar .gauge-marker { position: absolute; top: -1px; width: 3px; height: 6px; background: var(--c-text-heading); border-radius: 1px; transform: translateX(-50%); }
.gauge-bar .gauge-marker.ok { background: var(--c-text-green); }
.gauge-bar .gauge-marker.warn { background: var(--c-yellow); }
.gauge-bar .gauge-marker.bad { background: var(--c-red); }
.gauge-ok       { color: var(--c-text-green) !important; font-weight: 500; }
.gauge-warn     { color: var(--c-yellow) !important; font-weight: 500; }
.gauge-critical { color: var(--c-red) !important; font-weight: 500; }
.gauge-bar[data-tooltip] { cursor: default; }
.gauge-bar[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-bg-overlay);
  border: 1px solid var(--c-border);
  color: var(--c-text-body);
  font-size: 10px;
  line-height: 1.4;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
  z-index: 200;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.gauge-bar[data-tooltip]:hover::after { opacity: 1; }

/* Stage stepper (project detail) */
.stage-stepper { display: flex; align-items: flex-start; gap: 4px; margin-bottom: 24px; overflow-x: auto; padding: 4px 0; }
.stage-step { display: flex; align-items: flex-start; gap: 10px; padding: 10px 14px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 8px; min-width: 140px; }
.stage-step.active { border-color: var(--c-text-blue); background: var(--c-bg-blue-faint); }
.stage-step.ready { border-color: var(--c-bg-green-medium); }
.stage-step.locked { opacity: 0.4; }
.stage-num { width: 24px; height: 24px; border-radius: 50%; background: var(--c-border); color: var(--c-text-muted); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stage-step.active .stage-num { background: var(--c-blue); color: #fff; }
.stage-step.ready .stage-num { background: var(--c-green); color: #fff; }
.stage-info { display: flex; flex-direction: column; gap: 2px; }
.stage-name { font-size: 13px; font-weight: 600; color: var(--c-text-heading); text-decoration: none; }
a.stage-name:hover { color: var(--c-text-blue); }
.stage-desc { font-size: 11px; color: var(--c-text-muted); line-height: 1.3; }
.stage-arrow { color: var(--c-border); font-size: 18px; display: flex; align-items: center; padding-top: 8px; }
.stage-arrow.ready { color: var(--c-text-green); }
.next-stage-block { margin: 20px 0 28px; }

/* Stage nav (designer top bar) — Contextual Progress (AD-180) */
.stage-nav { display: flex; align-items: center; gap: 4px; padding: 8px 12px; background: var(--c-bg-elevated); border-bottom: 1px solid var(--c-border); margin: -24px -24px 0; font-size: 13px; overflow-x: auto; flex-wrap: nowrap; }

.stage-breadcrumb { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; }

.stage-nav-item { padding: 4px 10px; border-radius: 6px; color: var(--c-text-muted); text-decoration: none; white-space: nowrap; }
.stage-nav-item:hover:not(.locked):not(.active):not(.stage-next) { color: var(--c-text-body); background: var(--c-bg-raised); }
.stage-nav-item.active { color: var(--c-text-blue); background: var(--c-bg-blue-faint); font-weight: 600; }
.stage-nav-item.locked { color: var(--c-text-subtle); cursor: default; }
.stage-nav-arrow { color: var(--c-border); font-size: 12px; }

.stage-nav-item.stage-done { display: inline-flex; align-items: center; gap: 5px; color: var(--c-text-muted); }
.stage-nav-item.stage-done:hover { color: var(--c-text-body); background: var(--c-bg-raised); }
.stage-check-icon { display: inline-flex; align-items: center; justify-content: center; width: 14px; height: 14px; border-radius: 50%; background: var(--c-green-hover); flex-shrink: 0; }

.stage-nav-item.stage-next { color: var(--c-text-subtle); cursor: default; }

/* Mobile progress bar (< 768px) */
.stage-mobile-progress { display: none; flex: 1; align-items: center; gap: 8px; min-width: 0; }
.stage-mobile-label { color: var(--c-text-muted); font-size: 12px; white-space: nowrap; flex-shrink: 0; }
.stage-progress-track { flex: 1; height: 4px; background: var(--c-border); border-radius: 2px; min-width: 40px; overflow: hidden; }
.stage-progress-fill { height: 100%; background: var(--c-blue); border-radius: 2px; }

@media (max-width: 767px) {
  .stage-breadcrumb { display: none; }
  .stage-mobile-progress { display: flex; }
}

/* Inline tooltip */
span.tip { display: inline-flex; align-items: center; justify-content: center; width: 14px; height: 14px; border-radius: 50%; background: var(--c-border); color: var(--c-text-muted); font-size: 9px; font-weight: 700; cursor: help; vertical-align: middle; margin-left: 2px; flex-shrink: 0; position: relative; }
span.tip:hover { background: var(--c-border-muted); color: var(--c-text-heading); }
span.tip:hover::after { content: attr(title); position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--c-bg-overlay); border: 1px solid var(--c-border); border-radius: 6px; padding: 6px 10px; font-size: 11px; font-weight: 400; color: var(--c-text-body); width: 220px; z-index: 1000; box-shadow: 0 4px 12px rgba(0,0,0,0.15); line-height: 1.4; pointer-events: none; white-space: normal; }
span.tip:hover::before { content: ''; position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top-color: var(--c-border); z-index: 1001; }

/* iOS-style switch */
.ios-switch { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: 11px; }
.ios-switch input { display: none; }
.ios-slider { width: 36px; height: 20px; background: var(--c-border); border-radius: 10px; position: relative; transition: background 0.2s; flex-shrink: 0; }
.ios-slider::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; background: var(--c-text-body); border-radius: 50%; transition: transform 0.2s; }
.ios-switch input:checked + .ios-slider { background: var(--c-green); }
.ios-switch input:checked + .ios-slider::after { transform: translateX(16px); background: #fff; }
.ios-label { color: var(--c-text-muted); }
.ios-switch input:checked ~ .ios-label { color: var(--c-text-green); }

/* Geo sliders dimmed state */
#geo-sliders.dimmed { opacity: 0.35; pointer-events: none; }

.stage-nav-next { margin-left: auto; padding: 4px 14px; border-radius: 6px; background: var(--c-green); color: #fff; font-weight: 600; font-size: 13px; white-space: nowrap; text-decoration: none; cursor: pointer; }
.stage-nav-next:hover:not(.locked) { background: var(--c-green-hover); }
.stage-nav-next.locked { background: var(--c-bg-raised); color: var(--c-text-subtle); cursor: default; pointer-events: none; }

/* Scheme select (create modal) */
.scheme-select { display: flex; flex-direction: column; gap: 8px; }
.scheme-option { cursor: pointer; }
.scheme-option input { display: none; }
.scheme-card { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid var(--c-border); border-radius: 8px; transition: border-color 0.15s, background 0.15s; }
.scheme-option input:checked + .scheme-card { border-color: var(--c-text-blue); background: var(--c-bg-blue-faint); }
.scheme-card:hover { border-color: var(--c-border-muted); }
.scheme-card svg { flex-shrink: 0; color: var(--c-text-muted); }
.scheme-option input:checked + .scheme-card svg { color: var(--c-text-blue); }
.scheme-card strong { font-size: 13px; color: var(--c-text-heading); white-space: nowrap; }
.scheme-card span { font-size: 11px; color: var(--c-text-muted); line-height: 1.3; }
.scheme-warning { font-size: 11px; color: var(--c-yellow); margin-top: 8px; padding: 6px 10px; background: var(--c-bg-yellow-faint); border: 1px solid var(--c-bg-yellow-faint); border-radius: 6px; }

/* Project detail */
.back-link { color: var(--c-text-muted); text-decoration: none; font-size: 20px; }
.back-link:hover { color: var(--c-text-heading); }
.project-info { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 10px; padding: 20px 24px; margin-bottom: 28px; }
.info-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--c-border-subtle); }
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--c-text-muted); font-size: 13px; }
.info-value { color: var(--c-text-body); font-size: 13px; font-weight: 500; }
.info-section { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--c-border); }
.info-section h3 { font-size: 14px; color: var(--c-text-muted); margin-bottom: 10px; font-weight: 500; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.info-cell { display: flex; flex-direction: column; gap: 2px; }

.action-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-bottom: 32px; }
.action-card { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 10px; color: inherit; text-decoration: none; transition: border-color 0.15s, background 0.15s; }
.action-card:hover { border-color: var(--c-text-blue); background: var(--c-bg-blue-hover); }
.action-primary { border-color: var(--c-green); background: var(--c-bg-green-faint); grid-column: 1 / -1; }
.action-primary:hover { border-color: var(--c-text-green); background: var(--c-bg-green-medium); }
.action-done { opacity: 0.7; }
.action-disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; border-style: dashed; }
.action-done:hover { opacity: 1; }
.action-icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--c-text-blue); }
.action-primary .action-icon { color: var(--c-text-green); }
.action-phase-num { font-size: 16px; font-weight: 700; color: var(--c-text-subtle); }
.action-text { display: flex; flex-direction: column; gap: 4px; }
.action-text strong { font-size: 14px; color: var(--c-text-heading); }
.action-text span { font-size: 12px; color: var(--c-text-muted); line-height: 1.4; }
.readonly-field .readonly-val { font-size: 13px; color: var(--c-text-blue); font-weight: 500; }
.designer-back-link { display: block; padding: 10px 12px; font-size: 14px; font-weight: 500; color: var(--c-text-blue); text-decoration: none; border-bottom: 1px solid var(--c-border); margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.designer-back-link:hover { color: var(--c-blue-hover); background: var(--c-bg-blue-faint); }

/* Layout (Stage 3) components */
.component-block { margin-bottom: 12px; }
.component-block h4 { font-size: 11px; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.component-item { display: flex; align-items: center; justify-content: space-between; padding: 6px 8px; border: 1px solid var(--c-border-subtle); border-radius: 6px; margin-bottom: 4px; font-size: 12px; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.component-item:hover { border-color: var(--c-border); background: var(--c-bg-raised); }
.component-item.placed { border-color: var(--c-green); background: var(--c-bg-green-faint); }
.component-item.active { border-color: var(--c-text-blue); background: var(--c-bg-blue-faint); }
.comp-row { margin-bottom: 3px; }
.comp-row .comp-header { display: flex; align-items: center; justify-content: space-between; padding: 5px 8px; border: 1px solid var(--c-border-subtle); border-radius: 6px; font-size: 12px; cursor: pointer; transition: all 0.15s; }
.comp-row .comp-header:hover { border-color: var(--c-border); background: var(--c-bg-raised); }
.comp-row.confirmed .comp-header { border-color: var(--c-green); background: var(--c-bg-green-faint); }
.comp-row.editing .comp-header { border-color: var(--c-text-blue); background: var(--c-bg-blue-faint); }
.comp-row.dimmed { opacity: 0.3; pointer-events: none; }
.comp-row .comp-body { display: none; padding: 8px; border: 1px solid var(--c-border-subtle); border-top: 0; border-radius: 0 0 6px 6px; margin-top: -1px; background: var(--c-bg-base); }
.comp-row.editing .comp-body { display: block; }
.comp-row.editing .comp-header { border-radius: 6px 6px 0 0; }
.component-name { color: var(--c-text-body); display: flex; align-items: center; gap: 6px; }
.component-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.component-info { color: var(--c-text-muted); font-size: 11px; }
.component-badge { font-size: 10px; padding: 1px 6px; border-radius: 8px; }
.component-badge.ok { background: var(--c-bg-green-faint); color: var(--c-text-green); }
.component-badge.pending { background: var(--c-bg-raised); color: var(--c-text-muted); }
.cg-summary { padding: 10px; background: var(--c-bg-base); border: 1px solid var(--c-border-subtle); border-radius: 6px; margin-top: 8px; }
.cg-summary .cg-value { font-size: 18px; font-weight: 700; text-align: center; margin: 4px 0; }
.cg-summary .cg-value.ok { color: var(--c-text-green); }
.cg-summary .cg-value.warn { color: var(--c-yellow); }
.cg-summary .cg-value.bad { color: var(--c-red); }
.mass-table { width: 100%; font-size: 11px; border-collapse: collapse; margin-top: 6px; }
.mass-table td { padding: 2px 0; }
.mass-table td:first-child { color: var(--c-text-muted); }
.mass-table td:last-child { color: var(--c-text-body); text-align: right; }
.params-table { width: 100%; font-size: 12px; border-collapse: collapse; }
.params-table td { padding: 3px 0; }
.params-table td:first-child { color: var(--c-text-muted); }
.params-table td:last-child { color: var(--c-text-body); text-align: right; font-weight: 500; }
.project-params-block { border-bottom: 1px solid var(--c-border); padding-bottom: 10px; margin-bottom: 6px; }
.params-form { margin-top: 12px; }
.params-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin-bottom: 16px; }
.field-hint { font-size: 11px; color: var(--c-text-subtle); margin-top: 4px; display: block; }
.project-danger-zone { padding-top: 24px; border-top: 1px solid var(--c-border); }

/* Login page (legacy — not used when login.html extends base.html) */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.login-card { background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 12px; padding: 40px 36px; width: 100%; max-width: 400px; }
.login-logo { font-size: 28px; font-weight: 700; color: var(--c-text-heading); text-align: center; margin-bottom: 4px; }
.login-subtitle { text-align: center; color: var(--c-text-muted); font-size: 14px; margin-bottom: 28px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-form .form-group { display: flex; flex-direction: column; gap: 6px; }
.login-form label { font-size: 13px; color: var(--c-text-muted); }
.login-form input { padding: 10px 12px; background: var(--c-bg-base); border: 1px solid var(--c-border); border-radius: 6px; color: var(--c-text-body); font-size: 14px; outline: none; }
.login-form input:focus { border-color: var(--c-text-blue); box-shadow: 0 0 0 2px var(--c-bg-blue-faint); }
.login-btn { width: 100%; padding: 10px; font-size: 14px; border-radius: 6px; cursor: pointer; text-align: center; display: flex; align-items: center; justify-content: center; gap: 8px; }
.login-google { background: var(--c-bg-raised); border: 1px solid var(--c-border); color: var(--c-text-body); text-decoration: none; padding: 10px; }
.login-google:hover { background: var(--c-bg-hover); color: var(--c-text-heading); }
.login-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--c-text-subtle); font-size: 13px; }
.login-divider::before, .login-divider::after { content: ""; flex: 1; border-top: 1px solid var(--c-border); }
.login-footer { text-align: center; margin-top: 20px; font-size: 13px; color: var(--c-text-muted); }
.login-error { background: var(--c-bg-red-faint); border: 1px solid var(--c-red); color: var(--c-red); padding: 10px 14px; border-radius: 6px; font-size: 13px; margin-bottom: 16px; }
.login-success { background: var(--c-bg-green-faint); border: 1px solid var(--c-green); color: var(--c-text-green); padding: 10px 14px; border-radius: 6px; font-size: 13px; margin-bottom: 16px; }

/* Collapsible sections */
.collapsible .section-body { overflow: hidden; transition: max-height 0.3s ease; }
.collapsible.collapsed .section-body { max-height: 0 !important; padding: 0; margin: 0; }
.collapse-icon { font-size: 10px; color: var(--c-text-subtle); float: right; transition: transform 0.3s; }
.collapsible.collapsed .collapse-icon { transform: rotate(-90deg); }

/* Wing sections */
.ws-card { border: 1px solid var(--c-border-subtle); border-radius: 6px; padding: 6px 8px; margin: 4px 0; font-size: 12px; background: var(--c-bg-base); }
.ws-card strong { color: var(--c-text-body); font-size: 11px; }
.ws-card .ws-meta { color: var(--c-text-muted); font-size: 10px; margin-left: 6px; }
.ws-card .ws-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 8px; margin-top: 4px; }
.ws-card label { font-size: 10px; color: var(--c-text-muted); display: block; }
.ws-card input[type="number"], .ws-card input[type="text"] {
    width: 100%; box-sizing: border-box; padding: 2px 4px; font-size: 11px;
    background: var(--c-bg-elevated); border: 1px solid var(--c-border); border-radius: 4px; color: var(--c-text-body);
}
.ws-card input:focus { border-color: var(--c-text-blue); outline: none; }
#multisec-controls .ws-toolbar { display: flex; gap: 6px; align-items: center; margin-bottom: 4px; }
#multisec-controls .btn-small { font-size: 11px; padding: 2px 8px; background: var(--c-bg-raised); border: 1px solid var(--c-border); border-radius: 4px; color: var(--c-text-body); cursor: pointer; }
#multisec-controls .btn-small:hover { background: var(--c-bg-hover); }

/* ===================================================================
 * LINEONE COMPATIBILITY
 * Reset legacy .btn styles inside Lineone navigation containers
 * so Tailwind utility classes (p-0, h-8, etc.) work correctly.
 * =================================================================== */
.header .btn,
.main-sidebar .btn,
.sidebar-panel .btn {
  padding: 0;
  border: none;
  background: transparent;
  font-size: inherit;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Reset legacy .btn inside main content area so Tailwind utility
 * classes (p-0, h-8, w-8, etc.) take effect on icon-only buttons. */
.main-content .btn {
  padding: 0;
  border: none;
  background: transparent;
  font-size: inherit;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}


/* ===================================================================
 * Character builder (RPG sliders) */
#radar-chart { display: block; margin: 0 auto 8px; }
.char-slider-row { display: flex; align-items: center; gap: 4px; margin: 2px 0; }
.char-slider-row input[type="range"] { flex: 1; accent-color: var(--c-text-blue); height: 4px; }
.char-icon { width: 20px; font-size: 14px; text-align: center; flex-shrink: 0; }
.char-val { width: 16px; font-size: 11px; color: var(--c-text-muted); text-align: right; }
.char-presets { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.char-preset-btn { padding: 3px 8px; font-size: 10px; border: 1px solid var(--c-border); border-radius: 4px; background: var(--c-bg-base); color: var(--c-text-muted); cursor: pointer; transition: all 0.15s; }
.char-preset-btn:hover { border-color: var(--c-text-blue); color: var(--c-text-body); }
.char-preset-btn.active { border-color: var(--c-text-blue); background: var(--c-bg-blue-faint); color: var(--c-text-blue); }

/* ===================================================================
 * Inline dark-style hints — used in layout.html / designer.html
 * These classes replace inline style= attributes that used
 * hardcoded GitHub-dark hex colors.
 * =================================================================== */
.cg-hint-box {
  margin-top: 6px;
  padding: 6px 8px;
  background: var(--c-bg-overlay);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  font-size: 11px;
  color: var(--c-text-muted);
}
.designer-warning-box {
  display: none;
  margin: 4px 0 6px;
  padding: 6px 8px;
  background: var(--c-bg-yellow-faint);
  border: 1px solid var(--c-yellow);
  border-radius: 4px;
  font-size: 11px;
  color: var(--c-yellow);
}
.designer-section-divider {
  margin-top: 8px;
  border-top: 1px solid var(--c-border-subtle);
  padding-top: 8px;
}
.designer-section-divider-lg {
  margin-top: 8px;
  border-top: 1px solid var(--c-border);
  padding-top: 10px;
}
.designer-sublabel {
  font-size: 10px;
  color: var(--c-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}
.designer-sublabel-sm {
  font-size: 10px;
  color: var(--c-text-subtle);
  margin-bottom: 6px;
}
.designer-micro-input {
  width: 45px;
  background: var(--c-bg-base);
  border: 1px solid var(--c-border);
  color: var(--c-text-body);
  border-radius: 4px;
  padding: 1px 4px;
  font-size: 11px;
}
.designer-micro-input-md {
  width: 58px;
  background: var(--c-bg-base);
  border: 1px solid var(--c-border);
  color: var(--c-text-body);
  border-radius: 4px;
  padding: 1px 4px;
  font-size: 11px;
}
.designer-select-sm {
  width: 100%;
  padding: 4px;
  background: var(--c-bg-base);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  color: var(--c-text-body);
  font-size: 12px;
}
.designer-note {
  font-size: 10px;
  color: var(--c-text-muted);
  margin-top: 4px;
}
.designer-add-section-btn {
  width: 100%;
  margin-top: 6px;
  padding: 4px 0;
  background: transparent;
  border: 1px dashed var(--c-border);
  border-radius: 4px;
  color: var(--c-text-muted);
  font-size: 11px;
  cursor: pointer;
  text-align: center;
  display: block;
}
.designer-add-section-btn:hover {
  border-color: var(--c-text-blue);
  color: var(--c-text-blue);
}
.designer-progress-track {
  height: 4px;
  background: var(--c-bg-raised);
  border-radius: 2px;
  overflow: hidden;
}
.designer-progress-fill {
  height: 100%;
  background: var(--c-green);
  width: 0%;
  transition: width 0.3s;
}
.designer-delete-btn {
  font-size: 10px;
  padding: 1px 6px;
  background: transparent;
  border: 1px solid var(--c-red);
  border-radius: 3px;
  color: var(--c-red);
  cursor: pointer;
}

/* ═══════════════════════════════════════════════════════════════════════
 * Wizard tiles: selected state & equal heights (AD-207)
 * peer-checked: variants отсутствуют в lineone.css — используем нативный CSS.
 * ═══════════════════════════════════════════════════════════════════════ */

/* --- Selected state ---------------------------------------------------- */
#create-modal input[type="radio"].peer:checked + div {
  border-color: #4f46e5;
  background-color: rgba(79, 70, 229, 0.06);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.20);
  position: relative;
}
#create-modal input[type="radio"].peer:checked + div::after {
  content: '✓';
  position: absolute;
  top: 5px;
  right: 7px;
  color: #4f46e5;
  font-weight: 700;
  font-size: 11px;
  line-height: 1;
}

/* Dark mode accent */
html.dark #create-modal input[type="radio"].peer:checked + div {
  border-color: #818cf8;
  background-color: rgba(129, 140, 248, 0.10);
  box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.20);
}
html.dark #create-modal input[type="radio"].peer:checked + div::after {
  color: #818cf8;
}

/* --- Equal tile heights ------------------------------------------------ */
/* label = grid item; делаем flex-column чтобы inner div растягивался */
#wizard-step-1 .grid > label,
#wizard-step-3 .grid > label {
  display: flex;
  flex-direction: column;
}
/* tile body занимает всю высоту label, нужен position:relative для ::after */
#wizard-step-1 .grid > label input.peer + div,
#wizard-step-3 .grid > label input.peer + div {
  flex: 1;
  min-height: 88px;
  position: relative;
  box-sizing: border-box;
}

/* ═══════════════════════════════════════════════════════════════════════
 * Wizard step 2: hint block + slider-row (AD-208)
 * ═══════════════════════════════════════════════════════════════════════ */

/* --- Info hint block --------------------------------------------------- */
.wizard-hint {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 10px 12px;
  background: color-mix(in srgb, #4f46e5 8%, #f8fafc);
  border-left: 3px solid #4f46e5;
  border-radius: 6px;
  margin: 8px 0;
}
html.dark .wizard-hint {
  background: color-mix(in srgb, #818cf8 10%, #1e2a3b);
  border-left-color: #818cf8;
}
.wizard-hint-icon {
  font-size: 14px;
  line-height: 1.4;
  flex-shrink: 0;
}
.wizard-hint-title {
  font-weight: 600;
  font-size: 11px;
  color: #4f46e5;
  margin-bottom: 2px;
}
html.dark .wizard-hint-title {
  color: #818cf8;
}
.wizard-hint-text {
  font-size: 12px;
  color: #475569;
}
html.dark .wizard-hint-text {
  color: #94a3b8;
}

/* --- Slider row: range + number input + unit label --------------------- */
.slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.slider-row input[type="range"] {
  flex: 1;
  min-width: 0;
}
.wizard-num-input {
  width: 62px;
  flex-shrink: 0;
  padding: 3px 6px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: transparent;
  color: #4f46e5;
  outline: none;
  transition: border-color 0.15s;
  /* скрыть стрелки spinner */
  -moz-appearance: textfield;
  appearance: textfield;
}
.wizard-num-input::-webkit-outer-spin-button,
.wizard-num-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.wizard-num-input:focus {
  border-color: #4f46e5;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.18);
}
html.dark .wizard-num-input {
  border-color: #3b4f6b;
  color: #818cf8;
}
html.dark .wizard-num-input:focus {
  border-color: #818cf8;
  box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.20);
}
.slider-unit {
  font-size: 11px;
  font-weight: 500;
  color: #94a3b8;
  flex-shrink: 0;
  min-width: 14px;
}