@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400..700&family=JetBrains+Mono:wght@400;500&display=swap');


/* Longform tokens — generated from tokens.json. Midnight (dark) is the default; light via [data-theme="light"] on <html>. */

:root {
  color-scheme: dark;
  --primary: #e4f222;
  --primary-hover: #eef55e;
  --primary-pressed: #cad712;
  --primary-subtle: #1c1e0b;
  --primary-text: #e4f222;
  --on-primary: #08090a;
  --neutral-100: #f4f6f9;
  --neutral-200: #e6e9ef;
  --neutral-300: #2a2c30;
  --neutral-400: #aeb5c1;
  --neutral-500: #8a93a3;
  --neutral-600: #555d6b;
  --neutral-700: #3d4450;
  --neutral-800: #d0d6e0;
  --neutral-900: #171b22;
  --surface: #08090a;
  --surface-sunken: #0c0d0e;
  --surface-raised: #111213;
  --surface-hover: #1a1b1d;
  --border: #23252a;
  --border-strong: #474a51;
  --text-primary: #f4f5f6;
  --text-secondary: #8a8f98;
  --text-disabled: #5a5e65;
  --success: #4cc26a;
  --success-subtle: #0f1d13;
  --warning: #f0a847;
  --warning-subtle: #231a0c;
  --danger: #f06a6a;
  --danger-hover: #f48585;
  --danger-subtle: #2a1313;
  --on-danger: #08090a;
  --info: #2fc6d8;
  --info-subtle: #0a1f22;
  --focus-ring: #e4f222;
  --overlay-scrim: rgba(8, 9, 10, 0.6);
  --overlay-scrim-strong: rgba(8, 9, 10, 0.82);
  --overlay-backdrop: rgba(0, 0, 0, 0.62);
  --on-media: #ffffff;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-pill: 999px;
  --elevation-0: none;
  --elevation-1: 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  --elevation-2: 0 8px 24px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  --elevation-3: 0 24px 64px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  --focus-ring-width: 2px;
  --focus-ring-offset: 2px;
  --control-s: 32px;
  --control-m: 40px;
  --control-l: 48px;
  --sidebar-width: 248px;
  --topbar-height: 56px;
  --drawer-width: 440px;
  --duration-fast: 120ms;
  --duration-base: 200ms;
  --duration-slow: 320ms;
  --easing-standard: cubic-bezier(0.2, 0, 0, 1);
  --easing-exit: cubic-bezier(0.4, 0, 1, 1);
  --bp-desktop: 1280px;
  --bp-laptop: 1024px;
  --bp-tablet: 768px;
  --bp-phone: 600px;
  --z-popover: 30;
  --z-drawer: 40;
  --z-modal: 50;
  --z-toast: 60;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

[data-theme="light"] {
  color-scheme: light;
  --primary: #d7e61a;
  --primary-hover: #cad712;
  --primary-pressed: #b5c10b;
  --primary-subtle: #f5f8d2;
  --primary-text: #5b6300;
  --on-primary: #08090a;
  --neutral-100: #f4f6f9;
  --neutral-200: #e6e9ef;
  --neutral-300: #d3d8e0;
  --neutral-400: #aeb5c1;
  --neutral-500: #8a93a3;
  --neutral-600: #555d6b;
  --neutral-700: #3d4450;
  --neutral-800: #262b34;
  --neutral-900: #171b22;
  --surface: #ffffff;
  --surface-sunken: #f4f6f9;
  --surface-raised: #ffffff;
  --surface-hover: #f0f3f7;
  --border: #e1e5eb;
  --border-strong: #8a93a3;
  --text-primary: #171b22;
  --text-secondary: #555d6b;
  --text-disabled: #9aa2af;
  --success: #1a7a48;
  --success-subtle: #e7f5ed;
  --warning: #9a5200;
  --warning-subtle: #fdf1e1;
  --danger: #c4312b;
  --danger-hover: #a82620;
  --danger-subtle: #fdecea;
  --on-danger: #ffffff;
  --info: #0d6e8a;
  --info-subtle: #e4f3f7;
  --focus-ring: #5b6300;
  --overlay-scrim: rgba(8, 10, 14, 0.56);
  --overlay-scrim-strong: rgba(8, 10, 14, 0.78);
  --overlay-backdrop: rgba(23, 27, 34, 0.44);
  --on-media: #ffffff;
  --elevation-1: 0 1px 2px rgba(23, 27, 34, 0.06), 0 1px 3px rgba(23, 27, 34, 0.08);
  --elevation-2: 0 4px 12px rgba(23, 27, 34, 0.10), 0 2px 4px rgba(23, 27, 34, 0.06);
  --elevation-3: 0 16px 40px rgba(23, 27, 34, 0.18), 0 4px 12px rgba(23, 27, 34, 0.08);
}

/* Type styles as classes: lf-text-display, lf-text-h1 … lf-text-mono-s */

.lf-text-display { font-family: var(--font-sans); font-size: 44px; line-height: 52px; font-weight: 560; letter-spacing: -0.022em; }

.lf-text-h1 { font-family: var(--font-sans); font-size: 30px; line-height: 38px; font-weight: 560; letter-spacing: -0.022em; }

.lf-text-h2 { font-family: var(--font-sans); font-size: 24px; line-height: 32px; font-weight: 560; letter-spacing: -0.015em; }

.lf-text-h3 { font-family: var(--font-sans); font-size: 20px; line-height: 28px; font-weight: 560; letter-spacing: -0.015em; }

.lf-text-h4 { font-family: var(--font-sans); font-size: 16px; line-height: 24px; font-weight: 560; }

.lf-text-body-l { font-family: var(--font-sans); font-size: 17px; line-height: 28px; font-weight: 400; }

.lf-text-body-m { font-family: var(--font-sans); font-size: 15px; line-height: 24px; font-weight: 400; }

.lf-text-body-s { font-family: var(--font-sans); font-size: 13px; line-height: 20px; font-weight: 400; }

.lf-text-caption { font-family: var(--font-sans); font-size: 12px; line-height: 16px; font-weight: 500; }

.lf-text-overline { font-family: var(--font-sans); font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

.lf-text-mono-m { font-family: var(--font-mono); font-size: 14px; line-height: 20px; font-weight: 500; font-variant-numeric: tabular-nums; }

.lf-text-mono-s { font-family: var(--font-mono); font-size: 12px; line-height: 16px; font-weight: 500; font-variant-numeric: tabular-nums; }

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-sans); font-size: 15px; line-height: 24px; color: var(--text-primary); background: var(--surface); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
.tnum, .lf-num { font-variant-numeric: tabular-nums; }
.lf-mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.lf-icon { display: block; flex: none; }
[data-icon] { display: inline-flex; }
:focus-visible, .is-focus { outline: var(--focus-ring-width) solid var(--focus-ring); outline-offset: var(--focus-ring-offset); }
.lf-muted { color: var(--text-secondary); }
.lf-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.lf-stack { display: flex; flex-direction: column; gap: var(--space-3); }
.lf-state-label { font: 500 11px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--text-secondary); }
.lf-demo { padding: var(--space-4); }
.lf-demo-grid { display: grid; gap: var(--space-4) var(--space-6); }
@keyframes lf-spin { to { transform: rotate(360deg); } }
@keyframes lf-shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes lf-kenburns { from { transform: scale(1) translate(0, 0); } to { transform: scale(1.12) translate(-3%, -2%); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0ms !important; transition-duration: 0ms !important; } }

/* ============ Footage placeholders (content stand-ins, not chrome) ============ */
.lf-ph { position: relative; overflow: hidden; background-color: #5b6470; }
.lf-ph::before { content: ""; position: absolute; inset: 0; }
.lf-ph--archive { background: linear-gradient(180deg, #b9a78a 0%, #8c7a5e 55%, #4f4434 100%); }
.lf-ph--archive::before { background: repeating-linear-gradient(0deg, rgba(0,0,0,.05) 0 1px, transparent 1px 3px); }
.lf-ph--coast { background: linear-gradient(180deg, #c9d3db 0%, #8fa3b3 45%, #3f5566 46%, #2b3d4a 100%); }
.lf-ph--forest { background: linear-gradient(180deg, #a9b7a3 0%, #5e7258 50%, #2e3b2b 100%); }
.lf-ph--town { background: linear-gradient(180deg, #d9b99b 0%, #a3806a 50%, #3b3434 51%, #262426 100%); }
.lf-ph--night { background: linear-gradient(180deg, #1f2733 0%, #2e3a4a 60%, #11151c 100%); }
.lf-ph--map { background-color: #e7dfcd; background-image: linear-gradient(rgba(90,80,60,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(90,80,60,.18) 1px, transparent 1px); background-size: 24px 24px; }
.lf-ph--map::before { background: radial-gradient(circle at 62% 42%, #b0473c 0 4px, transparent 5px), linear-gradient(115deg, transparent 40%, rgba(70,110,140,.45) 40% 52%, transparent 52%); }

/* ============ Buttons ============ */
.lf-btn { --h: var(--control-m); display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: var(--h); padding: 0 16px; border-radius: var(--radius-sm); border: 1px solid transparent; font-size: 15px; font-weight: 500; line-height: 1; white-space: nowrap; cursor: pointer; user-select: none;
  transition: background-color var(--duration-fast) var(--easing-standard), border-color var(--duration-fast) var(--easing-standard), color var(--duration-fast) var(--easing-standard), box-shadow var(--duration-fast) var(--easing-standard); }
.lf-btn--s { --h: var(--control-s); padding: 0 12px; font-size: 13px; gap: 6px; }
.lf-btn--l { --h: var(--control-l); padding: 0 22px; font-size: 16px; }
.lf-btn--icon { width: var(--h); padding: 0; }
.lf-btn--block { width: 100%; }
.lf-btn--primary { background: var(--primary); color: var(--on-primary); }
.lf-btn--primary:hover, .lf-btn--primary.is-hover { background: var(--primary-hover); }
.lf-btn--primary:active, .lf-btn--primary.is-active { background: var(--primary-pressed); }
.lf-btn--secondary { background: var(--surface-raised); color: var(--text-primary); border-color: var(--border-strong); }
.lf-btn--secondary:hover, .lf-btn--secondary.is-hover { background: var(--surface-hover); }
.lf-btn--secondary:active, .lf-btn--secondary.is-active { background: var(--neutral-200); color: var(--neutral-900); }
.lf-btn--ghost { background: transparent; color: var(--text-primary); }
.lf-btn--ghost:hover, .lf-btn--ghost.is-hover { background: var(--surface-hover); }
.lf-btn--ghost:active, .lf-btn--ghost.is-active { background: var(--primary-subtle); color: var(--primary-text); }
.lf-btn--danger { background: var(--danger); color: var(--on-danger); }
.lf-btn--danger:hover, .lf-btn--danger.is-hover { background: var(--danger-hover); }
.lf-btn--danger:active, .lf-btn--danger.is-active { background: var(--danger-hover); box-shadow: inset 0 2px 0 rgba(0,0,0,.15); }
.lf-btn:disabled, .lf-btn.is-disabled { background: var(--surface-sunken); color: var(--text-disabled); border-color: transparent; cursor: not-allowed; box-shadow: none; }
.lf-btn--ghost:disabled { background: transparent; }
.lf-btn.is-loading { cursor: progress; pointer-events: none; }
.lf-btn.is-loading .lf-btn-label { opacity: .72; }
.lf-btn.is-error { box-shadow: 0 0 0 2px var(--danger); }
.lf-btn-meta { font-family: var(--font-mono); font-size: 13px; font-weight: 500; opacity: .85; font-variant-numeric: tabular-nums; }
.lf-spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: lf-spin 700ms linear infinite; flex: none; }

/* ============ Fields ============ */
.lf-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lf-label { font-size: 13px; line-height: 20px; font-weight: 500; color: var(--text-primary); display: flex; justify-content: space-between; gap: var(--space-2); }
.lf-label .lf-optional { color: var(--text-secondary); font-weight: 400; }
.lf-hint { font-size: 13px; line-height: 20px; color: var(--text-secondary); display: flex; gap: 6px; align-items: flex-start; }
.lf-hint--error { color: var(--danger); }
.lf-input, .lf-textarea, .lf-select, .lf-combo-input {
  width: 100%; height: var(--control-m); padding: 0 var(--space-3); background: var(--surface-raised); color: var(--text-primary); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 15px; outline: none;
  transition: border-color var(--duration-fast) var(--easing-standard), box-shadow var(--duration-fast) var(--easing-standard); }
.lf-input::placeholder, .lf-textarea::placeholder, .lf-combo-input::placeholder { color: var(--text-secondary); }
.lf-input:hover, .lf-input.is-hover, .lf-textarea:hover, .lf-textarea.is-hover, .lf-select:hover, .lf-select.is-hover { border-color: var(--text-secondary); }
.lf-input:focus, .lf-input.is-focus, .lf-textarea:focus, .lf-textarea.is-focus, .lf-select:focus, .lf-select.is-focus, .lf-combo-input:focus {
  border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); outline: none; }
.lf-input.is-error, .lf-textarea.is-error, .lf-select.is-error, [aria-invalid="true"].lf-input { border-color: var(--danger); box-shadow: 0 0 0 1px var(--danger); }
.lf-input:disabled, .lf-textarea:disabled, .lf-select:disabled { background: var(--surface-sunken); color: var(--text-disabled); border-color: var(--border); cursor: not-allowed; }
.lf-input-wrap { position: relative; display: flex; align-items: center; }
.lf-input-wrap > [data-icon] { position: absolute; left: 12px; color: var(--text-secondary); pointer-events: none; }
.lf-input-wrap > .lf-input { padding-left: 40px; }
.lf-input-wrap > .lf-input-end { position: absolute; right: 10px; color: var(--text-secondary); }
.lf-textarea { height: auto; min-height: 120px; padding: var(--space-3); line-height: 24px; resize: vertical; }
.lf-counter { display: flex; gap: var(--space-3); flex-wrap: wrap; font-family: var(--font-mono); font-size: 12px; line-height: 16px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lf-counter span + span::before { content: "·"; margin-right: var(--space-3); }
.lf-counter.is-over { color: var(--warning); }
.lf-select { appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%238a93a3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; }
.lf-select-trigger { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); text-align: left; cursor: pointer; }
.lf-select-trigger .lf-select-value { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Combobox + listbox */
.lf-combo { position: relative; }
.lf-listbox { list-style: none; margin: 4px 0 0; padding: 4px; background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--elevation-2); max-height: 260px; overflow: auto; }
.lf-option { display: flex; align-items: center; gap: var(--space-2); padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 15px; }
.lf-option:hover, .lf-option.is-hover, .lf-option[data-active="true"] { background: var(--surface-hover); }
.lf-option[aria-selected="true"] { color: var(--primary-text); font-weight: 500; }
.lf-option[aria-selected="true"] .lf-option-check { visibility: visible; }
.lf-option-check { visibility: hidden; margin-left: auto; color: var(--primary-text); }
.lf-option[aria-disabled="true"] { color: var(--text-disabled); cursor: not-allowed; }
.lf-option mark { background: none; color: inherit; font-weight: 600; }
.lf-option-meta { margin-left: auto; font-size: 13px; color: var(--text-secondary); }
.lf-listbox-group { padding: 8px 10px 4px; font: 600 11px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--text-secondary); }
.lf-listbox-empty { padding: 12px 10px; color: var(--text-secondary); font-size: 13px; }

/* Segmented control */
.lf-seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--surface-sunken); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.lf-seg button { height: 32px; padding: 0 14px; border: 0; border-radius: 6px; background: transparent; color: var(--text-secondary); font-size: 14px; font-weight: 500; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: background-color var(--duration-fast) var(--easing-standard), color var(--duration-fast); }
.lf-seg button:hover, .lf-seg button.is-hover { color: var(--text-primary); }
.lf-seg button[aria-pressed="true"] { background: var(--surface-raised); color: var(--text-primary); box-shadow: var(--elevation-1); }
.lf-seg button:disabled { color: var(--text-disabled); cursor: not-allowed; }

/* Toggle */
.lf-toggle { display: inline-flex; align-items: center; gap: var(--space-3); cursor: pointer; font-size: 15px; }
.lf-toggle input { appearance: none; margin: 0; width: 40px; height: 24px; border-radius: var(--radius-pill); background: var(--border-strong); position: relative; cursor: pointer; transition: background-color var(--duration-base) var(--easing-standard); flex: none; }
.lf-toggle input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #ffffff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: transform var(--duration-base) var(--easing-standard); }
.lf-toggle input:hover, .lf-toggle input.is-hover { background: var(--text-secondary); }
.lf-toggle input:checked { background: var(--primary); }
.lf-toggle input:checked:hover, .lf-toggle input:checked.is-hover { background: var(--primary-hover); }
.lf-toggle input:checked::after { transform: translateX(16px); }
.lf-toggle input:disabled { background: var(--border); cursor: not-allowed; }
.lf-toggle input:disabled + span { color: var(--text-disabled); }

/* Checkbox */
.lf-check { display: inline-flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 15px; line-height: 22px; }
.lf-check input { appearance: none; margin: 1px 0 0; width: 20px; height: 20px; flex: none; border: 1.5px solid var(--border-strong); border-radius: var(--radius-xs); background: var(--surface-raised); cursor: pointer; display: grid; place-content: center; transition: background-color var(--duration-fast), border-color var(--duration-fast); }
.lf-check input::after { content: ""; width: 10px; height: 6px; border: 2px solid var(--on-primary); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); opacity: 0; }
.lf-check input:hover, .lf-check input.is-hover { border-color: var(--primary); }
.lf-check input:checked, .lf-check input:indeterminate { background: var(--primary); border-color: var(--primary); }
.lf-check input:checked::after { opacity: 1; }
.lf-check input:indeterminate::after { opacity: 1; width: 10px; height: 0; border-left: 0; transform: none; }
.lf-check input:disabled { background: var(--surface-sunken); border-color: var(--border); cursor: not-allowed; }
.lf-check input:disabled + span { color: var(--text-disabled); }
.lf-check input.is-error { border-color: var(--danger); }

/* Radio card */
.lf-radiocards { display: grid; gap: var(--space-3); }
.lf-radiocard { position: relative; display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-4); border: 1px solid var(--border-strong); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer; transition: border-color var(--duration-fast), background-color var(--duration-fast); }
.lf-radiocard input { appearance: none; margin: 2px 0 0; width: 20px; height: 20px; flex: none; border-radius: 50%; border: 1.5px solid var(--border-strong); background: var(--surface-raised); }
.lf-radiocard input:checked { border: 6px solid var(--primary); }
.lf-radiocard:hover, .lf-radiocard.is-hover { border-color: var(--text-secondary); }
.lf-radiocard:has(input:checked), .lf-radiocard.is-selected { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); background: var(--primary-subtle); }
.lf-radiocard:has(input:focus-visible) { outline: var(--focus-ring-width) solid var(--focus-ring); outline-offset: var(--focus-ring-offset); }
.lf-radiocard:has(input:disabled) { cursor: not-allowed; background: var(--surface-sunken); border-color: var(--border); color: var(--text-disabled); }
.lf-radiocard:has(input:disabled) .lf-muted { color: var(--text-disabled); }
.lf-radiocard-title { font-weight: 600; }
.lf-radiocard-meta { margin-left: auto; font-family: var(--font-mono); font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Slider */
.lf-slider-row { display: flex; align-items: center; gap: var(--space-3); }
.lf-slider { --fill: 50%; appearance: none; flex: 1; height: 24px; margin: 0; background: transparent; cursor: pointer; }
.lf-slider::-webkit-slider-runnable-track { height: 6px; border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--primary) var(--fill), var(--surface-sunken) var(--fill)); box-shadow: inset 0 0 0 1px var(--border); }
.lf-slider::-moz-range-track { height: 6px; border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--primary) var(--fill), var(--surface-sunken) var(--fill)); }
.lf-slider::-webkit-slider-thumb { appearance: none; width: 20px; height: 20px; margin-top: -7px; border-radius: 50%; background: #ffffff; border: 2px solid var(--primary); box-shadow: var(--elevation-1); }
.lf-slider::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #ffffff; border: 2px solid var(--primary); }
.lf-slider:disabled { cursor: not-allowed; opacity: .5; }
.lf-slider-value { min-width: 56px; text-align: right; font-family: var(--font-mono); font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }

/* Color picker */
.lf-color { display: flex; flex-direction: column; gap: var(--space-3); }
.lf-swatches { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.lf-swatch { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(0,0,0,.12); cursor: pointer; padding: 0; position: relative; }
.lf-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--surface-raised), 0 0 0 4px var(--primary); }
.lf-swatch--add { background: var(--surface-raised); border: 1px dashed var(--border-strong); display: grid; place-content: center; color: var(--text-secondary); }
.lf-color-hex { display: flex; gap: var(--space-2); align-items: center; }
.lf-color-hex .lf-color-preview { width: 40px; height: 40px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); flex: none; }
.lf-color-hex .lf-input { font-family: var(--font-mono); text-transform: uppercase; }

/* File dropzone */
.lf-drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-8) var(--space-6); text-align: center; border: 1.5px dashed var(--border-strong); border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--text-secondary); cursor: pointer; transition: border-color var(--duration-fast), background-color var(--duration-fast); }
.lf-drop-title { font-weight: 600; color: var(--text-primary); }
.lf-drop-formats { font-family: var(--font-mono); font-size: 12px; }
.lf-drop:hover, .lf-drop.is-hover { border-color: var(--text-secondary); }
.lf-drop.is-dragover { border-color: var(--primary); border-style: solid; background: var(--primary-subtle); color: var(--primary-text); }
.lf-drop.is-error { border-color: var(--danger); background: var(--danger-subtle); color: var(--danger); }
.lf-drop.is-disabled { cursor: not-allowed; color: var(--text-disabled); border-color: var(--border); }
.lf-file { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-raised); }
.lf-file-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lf-file-meta { font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lf-file .lf-bar { margin-top: 6px; }

/* ============ Navigation ============ */
.lf-sidebar { width: var(--sidebar-width); height: 100%; display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-4) var(--space-3); background: var(--surface-sunken); border-right: 1px solid var(--border); }
.lf-logo { display: flex; align-items: center; gap: 10px; padding: 4px 8px; font-weight: 600; font-size: 16px; }
.lf-logo-mark { width: 28px; height: 28px; border-radius: var(--radius-sm); background: var(--primary); color: var(--on-primary); display: grid; place-content: center; }
.lf-nav { display: flex; flex-direction: column; gap: 2px; }
.lf-nav-section { padding: 12px 10px 4px; font: 600 11px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--text-secondary); }
.lf-nav-item { display: flex; align-items: center; gap: var(--space-3); height: 40px; padding: 0 10px; border-radius: var(--radius-sm); color: var(--text-secondary); text-decoration: none; font-weight: 500; cursor: pointer; border: 0; background: none; width: 100%; text-align: left; }
.lf-nav-item:hover, .lf-nav-item.is-hover { background: var(--surface-hover); color: var(--text-primary); }
.lf-nav-item[aria-current="page"] { background: var(--primary-subtle); color: var(--primary-text); }
.lf-nav-item .lf-nav-count { margin-left: auto; font-size: 12px; font-variant-numeric: tabular-nums; }
.lf-credits { padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); display: flex; flex-direction: column; gap: var(--space-2); }
.lf-credits-top { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; color: var(--text-secondary); }
.lf-credits-value { font-family: var(--font-mono); font-size: 14px; font-weight: 500; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.lf-credits.is-low .lf-bar-fill { background: var(--warning); }
.lf-account { display: flex; align-items: center; gap: var(--space-3); padding: 8px; border-radius: var(--radius-sm); cursor: pointer; }
.lf-account:hover { background: var(--surface-hover); }
.lf-avatar { width: 32px; height: 32px; border-radius: var(--radius-pill); background: var(--neutral-300); color: var(--neutral-800); display: grid; place-content: center; font-weight: 600; font-size: 13px; flex: none; }
.lf-account-name { font-weight: 500; font-size: 14px; line-height: 18px; }
.lf-account-plan { font-size: 12px; line-height: 16px; color: var(--text-secondary); }

.lf-topbar { height: var(--topbar-height); display: flex; align-items: center; gap: var(--space-4); padding: 0 var(--space-6); border-bottom: 1px solid var(--border); background: var(--surface); }
.lf-topbar-actions { margin-left: auto; display: flex; gap: var(--space-2); align-items: center; }
.lf-crumbs { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-secondary); min-width: 0; }
.lf-crumbs a { color: var(--text-secondary); text-decoration: none; border-radius: 4px; padding: 2px 4px; }
.lf-crumbs a:hover { color: var(--text-primary); background: var(--surface-hover); }
.lf-crumbs [aria-current="page"] { color: var(--text-primary); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 2px 4px; }
.lf-crumbs [data-icon] { color: var(--neutral-400); }

.lf-tabs { display: flex; gap: var(--space-6); border-bottom: 1px solid var(--border); }
.lf-tab { position: relative; height: 44px; padding: 0 2px; border: 0; background: none; color: var(--text-secondary); font-size: 15px; font-weight: 500; cursor: pointer; display: inline-flex; align-items: center; gap: var(--space-2); }
.lf-tab:hover, .lf-tab.is-hover { color: var(--text-primary); }
.lf-tab[aria-selected="true"] { color: var(--text-primary); }
.lf-tab[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--primary); border-radius: 2px 2px 0 0; }
.lf-tab:disabled { color: var(--text-disabled); cursor: not-allowed; }
.lf-tab-count { font-size: 12px; padding: 0 6px; border-radius: var(--radius-pill); background: var(--surface-sunken); color: var(--text-secondary); font-variant-numeric: tabular-nums; }

/* ============ Composer ============ */
.lf-composer { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--elevation-1); display: flex; flex-direction: column; }
.lf-composer:focus-within { border-color: var(--border-strong); }
.lf-composer-head { display: flex; align-items: center; justify-content: space-between; padding: var(--space-3) var(--space-4) 0; }
.lf-composer-body { padding: var(--space-3) var(--space-6) var(--space-2); }
.lf-composer-input { width: 100%; min-height: 132px; border: 0; outline: none; resize: none; background: transparent; font-size: 17px; line-height: 28px; color: var(--text-primary); padding: 0; }
.lf-composer-input::placeholder { color: var(--text-secondary); }
.lf-composer-body .lf-drop { padding: var(--space-6); }
.lf-composer-foot { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; padding: var(--space-3) var(--space-4) var(--space-4); border-top: 1px solid var(--border); }
.lf-composer-go { margin-left: auto; display: flex; align-items: center; gap: var(--space-3); }
.lf-cost { font-family: var(--font-mono); font-size: 14px; color: var(--text-secondary); font-variant-numeric: tabular-nums; white-space: nowrap; }
.lf-cost strong { color: var(--text-primary); font-weight: 500; }
.lf-cost.is-short { color: var(--danger); display: inline-flex; align-items: center; gap: 6px; }
.lf-cost.is-empty { font-family: var(--font-sans); }

/* Option chip */
.lf-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.lf-chip { display: inline-flex; align-items: center; gap: 6px; height: var(--control-s); padding: 0 12px 0 10px; border-radius: var(--radius-pill); border: 1px solid var(--border-strong); background: var(--surface-raised); color: var(--text-primary); font-size: 14px; cursor: pointer; white-space: nowrap; transition: background-color var(--duration-fast), border-color var(--duration-fast); }
.lf-chip [data-icon] { color: var(--text-secondary); }
.lf-chip-key { color: var(--text-secondary); }
.lf-chip-value { font-weight: 500; }
.lf-chip-cost { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lf-chip:hover, .lf-chip.is-hover { background: var(--surface-hover); }
.lf-chip[aria-expanded="true"], .lf-chip.is-active { border-color: var(--primary); background: var(--primary-subtle); }
.lf-chip[aria-expanded="true"] [data-icon], .lf-chip.is-active [data-icon] { color: var(--primary-text); }
.lf-chip.is-off .lf-chip-value { color: var(--text-secondary); font-weight: 400; }
.lf-chip:disabled { color: var(--text-disabled); border-color: var(--border); cursor: not-allowed; }
.lf-chip:disabled [data-icon], .lf-chip:disabled .lf-chip-key { color: var(--text-disabled); }
.lf-chip.is-error { border-color: var(--danger); }

/* Cost preview chip */
.lf-costchip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); background: var(--surface-sunken); border: 1px solid var(--border); font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.lf-costchip [data-icon] { color: var(--text-secondary); }
.lf-costchip--add::before { content: "+"; }
.lf-costchip.is-short { background: var(--danger-subtle); border-color: transparent; color: var(--danger); }
.lf-costchip.is-short [data-icon] { color: var(--danger); }
.lf-costchip.is-free { color: var(--success); background: var(--success-subtle); border-color: transparent; }

/* Saved setup card */
.lf-setups { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-3); }
.lf-setup { display: flex; flex-direction: column; gap: 4px; padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); text-align: left; cursor: pointer; transition: border-color var(--duration-fast), box-shadow var(--duration-fast); }
.lf-setup:hover, .lf-setup.is-hover { border-color: var(--border-strong); box-shadow: var(--elevation-1); }
.lf-setup-title { font-weight: 600; font-size: 15px; }
.lf-setup-meta { font-size: 13px; color: var(--text-secondary); }
.lf-setup--new { border-style: dashed; border-color: var(--border-strong); color: var(--text-secondary); flex-direction: row; align-items: center; gap: var(--space-2); }

/* ============ Cards ============ */
.lf-card { background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow var(--duration-base) var(--easing-standard), border-color var(--duration-base); }
.lf-card--interactive { cursor: pointer; }
.lf-card--interactive:hover, .lf-card.is-hover { box-shadow: var(--elevation-2); border-color: var(--border-strong); }
.lf-card-body { padding: var(--space-3) var(--space-4) var(--space-4); display: flex; flex-direction: column; gap: 4px; }
.lf-card-title { font-weight: 600; font-size: 16px; line-height: 22px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lf-card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; line-height: 20px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lf-card-meta > * + *::before { content: "·"; margin-right: 6px; }
.lf-card-meta > .lf-badge::before { content: none; }
.lf-card-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-top: 6px; }

.lf-thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-sunken); }
.lf-thumb > .lf-ph { position: absolute; inset: 0; }
.lf-thumb-title { position: absolute; left: 10px; right: 10px; bottom: 10px; color: #ffffff; font-weight: 600; font-size: 18px; line-height: 22px; text-shadow: 0 1px 8px rgba(0,0,0,.5); letter-spacing: -.01em; }
.lf-duration { position: absolute; right: 8px; bottom: 8px; padding: 0 6px; height: 20px; display: inline-flex; align-items: center; border-radius: var(--radius-xs); background: var(--overlay-scrim-strong); color: var(--on-media); font-family: var(--font-mono); font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; }
.lf-thumb-status { position: absolute; left: 8px; top: 8px; }
.lf-thumb-menu { position: absolute; right: 6px; top: 6px; opacity: 0; transition: opacity var(--duration-fast); }
.lf-card:hover .lf-thumb-menu, .lf-card.is-hover .lf-thumb-menu, .lf-thumb-menu:focus-within { opacity: 1; }
.lf-btn--media { background: var(--overlay-scrim); color: var(--on-media); }
.lf-btn--media:hover { background: var(--overlay-scrim-strong); }
.lf-thumb-progress { position: absolute; inset: auto 0 0 0; height: 4px; background: var(--overlay-scrim); }
.lf-thumb-progress > div { height: 100%; background: var(--primary); }
.lf-thumb.is-rendering::after { content: ""; position: absolute; inset: 0; background: var(--overlay-scrim); }

/* Project card: 2x2 mosaic cover */
.lf-mosaic { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; aspect-ratio: 16 / 9; background: var(--surface-raised); }
.lf-mosaic > :first-child { grid-row: span 2; }

/* Badges */
.lf-badge { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: var(--radius-xs); font-size: 12px; line-height: 16px; font-weight: 500; white-space: nowrap; background: var(--surface-sunken); color: var(--text-secondary); }
.lf-badge [data-icon] svg { width: 14px; height: 14px; }
.lf-badge--success { background: var(--success-subtle); color: var(--success); }
.lf-badge--warning { background: var(--warning-subtle); color: var(--warning); }
.lf-badge--danger { background: var(--danger-subtle); color: var(--danger); }
.lf-badge--info { background: var(--info-subtle); color: var(--info); }
.lf-badge--primary { background: var(--primary-subtle); color: var(--primary-text); }
.lf-badge--media { background: var(--overlay-scrim-strong); color: var(--on-media); }
.lf-badge .lf-spinner { width: 11px; height: 11px; border-width: 1.5px; }

/* Style preset card */
.lf-style { position: relative; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); background: var(--surface-raised); cursor: pointer; transition: box-shadow var(--duration-base), border-color var(--duration-base); }
.lf-style .lf-thumb .lf-ph { transition: transform 6s linear; }
.lf-style:hover .lf-thumb .lf-ph, .lf-style.is-hover .lf-thumb .lf-ph { animation: lf-kenburns 6s linear forwards; }
.lf-style-preview-tag { position: absolute; left: 8px; bottom: 8px; opacity: 0; transition: opacity var(--duration-base); }
.lf-style:hover .lf-style-preview-tag, .lf-style.is-hover .lf-style-preview-tag { opacity: 1; }
.lf-style:hover, .lf-style.is-hover { border-color: var(--border-strong); box-shadow: var(--elevation-2); }
.lf-style[aria-checked="true"], .lf-style.is-selected { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.lf-style-selected { position: absolute; right: 8px; top: 8px; display: none; }
.lf-style[aria-checked="true"] .lf-style-selected, .lf-style.is-selected .lf-style-selected { display: inline-flex; }
.lf-style-body { display: grid; grid-template-columns: 1fr auto; align-items: center; column-gap: var(--space-2); padding: 8px 8px 12px 12px; }
.lf-style-body .lf-style-desc { grid-column: 1 / -1; padding-right: 4px; }
.lf-style-name { font-weight: 600; }
.lf-style-desc { font-size: 13px; color: var(--text-secondary); }
.lf-style-title-demo { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; padding: 0 16px; color: #ffffff; }
.lf-style-title-demo small { font: 500 10px/14px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.lf-style-title-demo b { font-size: 20px; line-height: 24px; letter-spacing: -.01em; text-shadow: 0 1px 10px rgba(0,0,0,.4); }

/* Voice card */
.lf-voice { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); cursor: pointer; transition: border-color var(--duration-fast), background-color var(--duration-fast); }
.lf-voice:hover, .lf-voice.is-hover { border-color: var(--border-strong); }
.lf-voice[aria-checked="true"], .lf-voice.is-selected { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); background: var(--primary-subtle); }
.lf-voice-play { width: 40px; height: 40px; border-radius: 50%; flex: none; }
.lf-voice-info { flex: 1; min-width: 0; }
.lf-voice-name { font-weight: 600; }
.lf-voice-tags { font-size: 13px; color: var(--text-secondary); }
.lf-voice.is-playing .lf-wave i { background: var(--primary); }

/* Plan card */
.lf-plan { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface-raised); }
.lf-plan.is-featured { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary), var(--elevation-1); }
.lf-plan.is-current { background: var(--surface-sunken); }
.lf-plan-name { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 18px; }
.lf-plan-price { display: flex; align-items: baseline; gap: 6px; }
.lf-plan-price b { font-size: 36px; line-height: 44px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.lf-plan-price span { color: var(--text-secondary); }
.lf-plan-unit { font-family: var(--font-mono); font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; margin-top: -8px; }
.lf-plan-stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); padding: var(--space-3); border-radius: var(--radius-sm); background: var(--surface-sunken); }
.lf-plan.is-current .lf-plan-stats { background: var(--surface-raised); }
.lf-plan-stats b { display: block; font-family: var(--font-mono); font-size: 18px; font-weight: 500; font-variant-numeric: tabular-nums; }
.lf-plan-stats span { font-size: 12px; color: var(--text-secondary); }
.lf-plan-features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.lf-plan-features li { display: flex; gap: var(--space-2); align-items: flex-start; }
.lf-plan-features [data-icon] { color: var(--success); margin-top: 2px; }

/* ============ Media ============ */
.lf-player { position: relative; border-radius: var(--radius-md); overflow: hidden; background: #000000; aspect-ratio: 16 / 9; color: var(--on-media); }
.lf-player > .lf-ph { position: absolute; inset: 0; }
.lf-player-bigplay { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 64px; height: 64px; border-radius: 50%; border: 0; background: var(--overlay-scrim-strong); color: var(--on-media); display: grid; place-content: center; cursor: pointer; }
.lf-player-bigplay:hover { background: var(--primary); color: #ffffff; }
.lf-player-bar { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 12px 10px; background: linear-gradient(0deg, var(--overlay-scrim-strong) 0%, transparent 100%); display: flex; flex-direction: column; gap: 6px; }
.lf-player-controls { display: flex; align-items: center; gap: 4px; }
.lf-player-controls .lf-btn { --h: 36px; color: var(--on-media); background: transparent; }
.lf-player-controls .lf-btn:hover { background: rgba(255,255,255,.14); }
.lf-player-time { font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; margin-left: 6px; }
.lf-player-time span { opacity: .75; }
.lf-player-spacer { flex: 1; }
.lf-scrub { position: relative; height: 16px; display: flex; align-items: center; cursor: pointer; }
.lf-scrub-track { position: relative; width: 100%; height: 4px; border-radius: 2px; background: rgba(255,255,255,.28); transition: height var(--duration-fast); }
.lf-scrub:hover .lf-scrub-track { height: 6px; }
.lf-scrub-buffer { position: absolute; inset: 0 auto 0 0; background: rgba(255,255,255,.4); border-radius: 2px; }
.lf-scrub-fill { position: absolute; inset: 0 auto 0 0; background: var(--primary); border-radius: 2px; }
.lf-scrub-thumb { position: absolute; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: #ffffff; box-shadow: 0 1px 4px rgba(0,0,0,.4); }
.lf-scrub-chapter { position: absolute; top: -1px; bottom: -1px; width: 2px; background: rgba(0,0,0,.6); }
.lf-scrub-tip { position: absolute; bottom: 20px; transform: translateX(-50%); padding: 2px 6px; border-radius: var(--radius-xs); background: var(--overlay-scrim-strong); font-family: var(--font-mono); font-size: 12px; white-space: nowrap; }

/* Audio sample */
.lf-audio { display: flex; align-items: center; gap: var(--space-3); padding: 8px 12px 8px 8px; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--surface-raised); }
.lf-audio .lf-btn { border-radius: 50%; }
.lf-wave { display: flex; align-items: center; gap: 2px; height: 28px; flex: 1; min-width: 80px; }
.lf-wave i { display: block; width: 3px; border-radius: 2px; background: var(--neutral-300); flex: none; }
.lf-wave i.is-played { background: var(--primary); }
.lf-audio-time { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.lf-audio.is-disabled { opacity: .55; }
.lf-audio.is-error { border-color: var(--danger); }

/* Frame thumbnail */
.lf-frame { position: relative; display: flex; flex-direction: column; gap: 6px; width: 100%; }
.lf-frame-media { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); cursor: pointer; transition: box-shadow var(--duration-fast); }
.lf-frame-media > .lf-ph { position: absolute; inset: 0; }
.lf-frame:hover .lf-frame-media, .lf-frame.is-hover .lf-frame-media { box-shadow: var(--elevation-2); }
.lf-frame.is-selected .lf-frame-media { box-shadow: 0 0 0 2px var(--primary); border-color: var(--primary); }
.lf-frame.is-review .lf-frame-media { box-shadow: 0 0 0 2px var(--warning); border-color: var(--warning); }
.lf-frame-source { position: absolute; left: 6px; top: 6px; }
.lf-frame-flag { position: absolute; left: 6px; bottom: 6px; }
.lf-frame-tc { position: absolute; right: 6px; bottom: 6px; padding: 0 5px; height: 18px; display: inline-flex; align-items: center; border-radius: var(--radius-xs); background: var(--overlay-scrim-strong); color: var(--on-media); font-family: var(--font-mono); font-size: 11px; font-variant-numeric: tabular-nums; }
.lf-frame-actions { position: absolute; inset: auto 6px 6px auto; display: none; gap: 4px; }
.lf-frame:hover .lf-frame-actions, .lf-frame.is-hover .lf-frame-actions { display: flex; }
.lf-frame:hover .lf-frame-tc, .lf-frame.is-hover .lf-frame-tc { display: none; }
.lf-frame-caption { font-size: 13px; line-height: 18px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lf-frame.is-loading .lf-frame-media { background: var(--surface-sunken); }
.lf-frame.is-error .lf-frame-media { background: var(--danger-subtle); color: var(--danger); display: grid; place-content: center; }

/* Timeline strip */
.lf-timeline { display: flex; flex-direction: column; gap: 6px; user-select: none; }
.lf-timeline-track { position: relative; height: 52px; }
.lf-chapters { position: absolute; inset: 24px 0 4px 0; display: flex; gap: 2px; }
.lf-chapter { position: relative; height: 100%; border-radius: var(--radius-xs); background: var(--surface-sunken); border: 1px solid var(--border); overflow: hidden; font-size: 11px; line-height: 22px; padding: 0 6px; color: var(--text-secondary); white-space: nowrap; text-overflow: ellipsis; cursor: pointer; }
.lf-chapter:hover { background: var(--surface-hover); color: var(--text-primary); }
.lf-chapter[aria-selected="true"] { background: var(--primary-subtle); border-color: var(--primary); color: var(--primary-text); }
.lf-chapter.is-review { border-color: var(--warning); }
.lf-playhead { position: absolute; top: 20px; bottom: 0; width: 2px; margin-left: -1px; background: var(--primary); }
.lf-playhead::before { content: ""; position: absolute; top: -2px; left: -4px; width: 10px; height: 10px; border-radius: 2px; background: var(--primary); }
.lf-marker { position: absolute; top: 0; bottom: 0; width: 24px; margin-left: -12px; display: flex; flex-direction: column; align-items: center; cursor: grab; border-radius: var(--radius-xs); touch-action: none; }
.lf-marker-pin { width: 24px; height: 20px; border-radius: var(--radius-xs); background: var(--danger); color: var(--on-danger); display: grid; place-content: center; box-shadow: var(--elevation-1); }
.lf-marker-stem { width: 2px; flex: 1; background: var(--danger); }
.lf-marker-time { position: absolute; top: -20px; padding: 0 5px; border-radius: var(--radius-xs); background: var(--neutral-900); color: #ffffff; font-family: var(--font-mono); font-size: 11px; line-height: 18px; white-space: nowrap; opacity: 0; transition: opacity var(--duration-fast); pointer-events: none; }
.lf-marker:hover .lf-marker-time, .lf-marker:focus-visible .lf-marker-time, .lf-marker.is-dragging .lf-marker-time { opacity: 1; }
.lf-marker.is-dragging { cursor: grabbing; }
.lf-marker.is-dragging .lf-marker-pin { box-shadow: var(--elevation-2); transform: scale(1.08); }
.lf-ruler { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }

/* ============ Feedback ============ */
.lf-bar { height: 6px; border-radius: var(--radius-pill); background: var(--surface-sunken); box-shadow: inset 0 0 0 1px var(--border); overflow: hidden; }
.lf-bar-fill { height: 100%; background: var(--primary); border-radius: inherit; transition: width var(--duration-slow) var(--easing-standard); }
.lf-bar.is-indeterminate .lf-bar-fill { width: 30% !important; animation: lf-indet 1.4s var(--easing-standard) infinite; }
@keyframes lf-indet { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.lf-bar.is-error .lf-bar-fill { background: var(--danger); }
.lf-progress { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface-raised); }
.lf-progress-top { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); }
.lf-progress-pct { font-family: var(--font-mono); font-size: 14px; font-variant-numeric: tabular-nums; color: var(--text-secondary); }
.lf-stages { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.lf-stage { display: flex; align-items: center; gap: var(--space-3); padding: 6px 0; font-size: 15px; color: var(--text-secondary); }
.lf-stage-icon { width: 24px; height: 24px; border-radius: 50%; display: grid; place-content: center; flex: none; border: 1.5px solid var(--border-strong); color: var(--text-secondary); }
.lf-stage-meta { margin-left: auto; font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.lf-stage.is-done { color: var(--text-primary); }
.lf-stage.is-done .lf-stage-icon { background: var(--success); border-color: var(--success); color: var(--on-primary); }
.lf-stage.is-current { color: var(--text-primary); font-weight: 600; }
.lf-stage.is-current .lf-stage-icon { border-color: var(--primary); color: var(--primary); }
.lf-stage.is-error { color: var(--danger); }
.lf-stage.is-error .lf-stage-icon { background: var(--danger); border-color: var(--danger); color: var(--on-danger); }

.lf-toast { display: flex; align-items: flex-start; gap: var(--space-3); width: 380px; max-width: 100%; padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--neutral-900); color: #eef1f5; box-shadow: var(--elevation-2); font-size: 14px; line-height: 20px; }
:root:not([data-theme="light"]) .lf-toast { background: var(--surface-raised); color: var(--text-primary); border: 1px solid var(--border); }
.lf-toast-body { flex: 1; padding-top: 2px; }
.lf-toast-title { font-weight: 600; }
.lf-toast-icon { padding-top: 2px; }
.lf-toast--success .lf-toast-icon { color: #4cc38a; }
.lf-toast--danger .lf-toast-icon { color: #f2726b; }
.lf-toast--warning .lf-toast-icon { color: #f0a64a; }
.lf-toast .lf-toast-action { color: #e4f222; font-weight: 600; background: none; border: 0; padding: 2px 4px; cursor: pointer; border-radius: 4px; }
:root:not([data-theme="light"]) .lf-toast .lf-toast-action { color: var(--primary-text); }
.lf-toast .lf-btn--ghost { color: inherit; --h: 28px; }
.lf-toast .lf-btn--ghost:hover { background: rgba(255,255,255,.12); }

.lf-alert { display: flex; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-size: 14px; line-height: 20px; background: var(--info-subtle); color: var(--text-primary); }
.lf-alert > [data-icon] { color: var(--info); padding-top: 1px; }
.lf-alert-title { font-weight: 600; }
.lf-alert-body { flex: 1; }
.lf-alert-actions { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.lf-alert--success { background: var(--success-subtle); } .lf-alert--success > [data-icon] { color: var(--success); }
.lf-alert--warning { background: var(--warning-subtle); } .lf-alert--warning > [data-icon] { color: var(--warning); }
.lf-alert--danger { background: var(--danger-subtle); } .lf-alert--danger > [data-icon] { color: var(--danger); }

.lf-empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-2); padding: var(--space-12) var(--space-6); border: 1px dashed var(--border-strong); border-radius: var(--radius-lg); background: var(--surface-sunken); }
.lf-empty-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--surface-raised); border: 1px solid var(--border); display: grid; place-content: center; color: var(--text-secondary); margin-bottom: var(--space-2); }
.lf-empty-title { font-weight: 600; font-size: 18px; }
.lf-empty-text { color: var(--text-secondary); max-width: 400px; }
.lf-empty .lf-row { margin-top: var(--space-3); justify-content: center; }

.lf-skel { display: block; border-radius: var(--radius-xs); background: linear-gradient(90deg, var(--surface-sunken) 0%, var(--surface-hover) 50%, var(--surface-sunken) 100%); background-size: 200% 100%; animation: lf-shimmer 1.6s linear infinite; }
.lf-skel--thumb { aspect-ratio: 16 / 9; border-radius: 0; }
.lf-skel--line { height: 12px; }
.lf-skel--title { height: 16px; }

/* ============ Overlays ============ */
.lf-backdrop { position: absolute; inset: 0; background: var(--overlay-backdrop); display: flex; align-items: center; justify-content: center; padding: var(--space-6); z-index: var(--z-drawer); }
.lf-backdrop--modal { z-index: var(--z-modal); }
.lf-modal { width: 480px; max-width: 100%; background: var(--surface-raised); border-radius: var(--radius-lg); box-shadow: var(--elevation-3); display: flex; flex-direction: column; border: 1px solid var(--border); }
.lf-modal--l { width: 720px; }
.lf-modal-head { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-6) var(--space-6) 0; }
.lf-modal-title { font-size: 20px; line-height: 28px; font-weight: 600; margin: 0; flex: 1; }
.lf-modal-body { padding: var(--space-3) var(--space-6) var(--space-6); color: var(--text-secondary); display: flex; flex-direction: column; gap: var(--space-4); }
.lf-modal-foot { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); }
.lf-modal-icon { width: 40px; height: 40px; border-radius: 50%; display: grid; place-content: center; flex: none; background: var(--danger-subtle); color: var(--danger); }

.lf-drawer { position: absolute; top: 0; right: 0; bottom: 0; width: var(--drawer-width); max-width: 100%; background: var(--surface-raised); box-shadow: var(--elevation-3); display: flex; flex-direction: column; border-left: 1px solid var(--border); z-index: var(--z-drawer); }
.lf-drawer-head { display: flex; align-items: center; gap: var(--space-3); height: 64px; padding: 0 var(--space-4) 0 var(--space-6); border-bottom: 1px solid var(--border); }
.lf-drawer-title { font-size: 18px; font-weight: 600; flex: 1; margin: 0; }
.lf-drawer-body { flex: 1; overflow: auto; padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-6); }
.lf-drawer-foot { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); }

.lf-menu { min-width: 220px; padding: 4px; background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--elevation-2); z-index: var(--z-popover); }
.lf-menu-item { display: flex; align-items: center; gap: var(--space-3); width: 100%; height: 36px; padding: 0 10px; border: 0; background: none; border-radius: var(--radius-sm); font-size: 14px; text-align: left; cursor: pointer; color: var(--text-primary); }
.lf-menu-item [data-icon] { color: var(--text-secondary); }
.lf-menu-item:hover, .lf-menu-item.is-hover, .lf-menu-item:focus-visible { background: var(--surface-hover); outline: none; }
.lf-menu-item kbd { margin-left: auto; font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); }
.lf-menu-item--danger, .lf-menu-item--danger [data-icon] { color: var(--danger); }
.lf-menu-item:disabled, .lf-menu-item:disabled [data-icon] { color: var(--text-disabled); cursor: not-allowed; background: none; }
.lf-menu-sep { height: 1px; margin: 4px 0; background: var(--border); }

.lf-tooltip { position: relative; display: inline-block; max-width: 260px; padding: 6px 10px; border-radius: var(--radius-sm); background: var(--neutral-900); color: #eef1f5; font-size: 13px; line-height: 18px; box-shadow: var(--elevation-2); z-index: var(--z-popover); }
:root:not([data-theme="light"]) .lf-tooltip { background: var(--neutral-200); color: var(--neutral-900); }
.lf-tooltip::after { content: ""; position: absolute; left: 50%; bottom: -4px; width: 8px; height: 8px; margin-left: -4px; background: inherit; transform: rotate(45deg); }
.lf-tooltip kbd { font-family: var(--font-mono); font-size: 11px; opacity: .8; margin-left: 6px; }

.lf-popover { width: 320px; max-width: 100%; background: var(--surface-raised); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--elevation-2); z-index: var(--z-popover); display: flex; flex-direction: column; }
.lf-popover-head { padding: var(--space-3) var(--space-4) 0; font: 600 11px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--text-secondary); }
.lf-popover-body { padding: var(--space-3) var(--space-4) var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); }
.lf-popover-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-top: 1px solid var(--border); }

/* ============ App shell (compositions) ============ */
.lf-app { display: grid; grid-template-columns: var(--sidebar-width) 1fr; min-height: 100%; background: var(--surface); }
.lf-main { min-width: 0; display: flex; flex-direction: column; }
.lf-page { padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-8); }
.lf-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }
.lf-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6) var(--space-4); }
@media (max-width: 1279px) { .lf-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1023px) { .lf-app { grid-template-columns: 72px 1fr; } .lf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 599px) { .lf-grid { grid-template-columns: 1fr; } }

/* Midnight typography (vicut.io, 24.09.2026): Inter with cv01/ss03, tighter tracking, 560 headings */
body { font-feature-settings: "cv01", "ss03"; letter-spacing: -.011em; }
.lf-card-title, .lf-plan-name, .lf-empty-title, .lf-setup-title, .lf-style-name, .lf-voice-name, .lf-modal-title, .lf-drawer-title { font-weight: 560; }
.lf-modal-title { letter-spacing: -.015em; }
.lf-plan-price b { font-weight: 560; letter-spacing: -.03em; }
.lf-btn { font-weight: 510; }
.lf-btn--primary { box-shadow: 0 1px 1px rgba(0,0,0,.3); }
:root:not([data-theme="light"]) .lf-input, :root:not([data-theme="light"]) .lf-select, :root:not([data-theme="light"]) .lf-textarea { background: rgba(255,255,255,.02); }
:root:not([data-theme="light"]) .lf-toggle input::after { background: #f4f5f6; }
:root:not([data-theme="light"]) .lf-toggle input:checked::after { background: #08090a; }
.lf-nav-item[aria-current="page"] { color: var(--text-primary); }
.lf-nav-item[aria-current="page"] [data-icon] { color: var(--primary); }
/* Wordmark: vicut<span>.io</span> */
.vc-word { font-weight: 600; font-size: 18px; letter-spacing: -.03em; color: var(--text-primary); }
.vc-word span { color: var(--primary-text); }