/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --bg:           #f5f0e8;
  --surface:      #ffffff;
  --surface-2:    #f9f5ef;
  --border:       rgba(60, 40, 20, 0.12);
  --text:         #1c1510;
  --muted:        #6b5a4e;
  --hint:         #9b8678;
  --brand:        #b45c3d;
  --brand-bg:     rgba(180, 92, 61, 0.10);
  --brand-border: rgba(180, 92, 61, 0.35);
  --sage:         #5d6e3a;
  --sage-bg:      rgba(93, 110, 58, 0.10);
  --good:         #2e7d4f;
  --bad:          #b03a2e;
  --radius-sm:    10px;
  --radius-md:    16px;
  --radius-lg:    20px;
  --font-ui:      -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-serif:   "Georgia", "Times New Roman", serif;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #1a1512;
    --surface:      #251e18;
    --surface-2:    #2e2720;
    --border:       rgba(255, 230, 200, 0.10);
    --text:         #f0e8df;
    --muted:        #a89080;
    --hint:         #7a6a60;
    --brand-bg:     rgba(180, 92, 61, 0.18);
    --brand-border: rgba(180, 92, 61, 0.40);
    --sage-bg:      rgba(93, 110, 58, 0.18);
  }
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }

/* ── Shell ──────────────────────────────────────────────────────────────── */
.shell {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  padding: 12px;
  gap: 10px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 3px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: normal;
  line-height: 1.2;
}

.hero-copy { display: none; }

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
.toolbar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.tabs::-webkit-scrollbar { display: none; }

.tab-button {
  flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 14px;
  cursor: pointer;
  color: var(--muted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.tab-button.active {
  background: var(--brand-bg);
  border-color: var(--brand-border);
  color: var(--brand);
  font-weight: 600;
}

/* Filters row */
.toolbar > label,
.search {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--hint);
}

/* Wrap filters into a responsive grid */
.toolbar {
  display: grid;
  grid-template-rows: auto auto;
}

/* Tabs row stays full width */
.tabs { grid-column: 1 / -1; }

/* All labels after tabs become a flex-wrap row */
.toolbar > label {
  min-width: 120px;
}

/* Override: toolbar is flex column by default, switch to wrap on wider screens */
@media (min-width: 500px) {
  .toolbar {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .toolbar-inner-filters {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
  }
}

.toolbar select,
.toolbar input[type="search"] {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
  appearance: auto;
}
.toolbar select:focus,
.toolbar input:focus { border-color: var(--brand-border); }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 10px;
  flex: 1;
  align-items: start;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.panel-header h2 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}

/* ── Draft list ──────────────────────────────────────────────────────────── */
.draft-list { display: flex; flex-direction: column; gap: 8px; }

.draft-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 11px 13px;
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.draft-card:hover  { border-color: var(--brand-border); }
.draft-card.active { border-color: var(--brand-border); background: var(--brand-bg); }

.draft-kind {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 4px;
}

.draft-topic {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 5px;
}

.draft-preview {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.draft-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

/* ── Tags ────────────────────────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 999px;
  padding: 3px 9px;
  background: var(--sage-bg);
  color: var(--sage);
  font-size: 12px;
  font-weight: 500;
}

/* ── Detail panel ────────────────────────────────────────────────────────── */
.detail-empty {
  display: grid;
  place-items: center;
  min-height: 200px;
  color: var(--hint);
  font-size: 14px;
  text-align: center;
  padding: 24px;
}

.empty {
  display: grid;
  place-items: center;
  min-height: 120px;
  color: var(--hint);
  font-size: 14px;
}

.detail-grid { display: flex; flex-direction: column; gap: 12px; }

.detail-top {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.detail-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  margin: 4px 0 8px;
}

.actions, .actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.section {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: var(--surface-2);
}

.section h3 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hint);
  margin-bottom: 10px;
}

.detail-preview {
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--text);
}

.json-block {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  max-height: 180px;
  overflow-y: auto;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.ghost-button,
.secondary-button,
.status-button,
.feedback-button,
.draft-card button {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.ghost-button:hover,
.secondary-button:hover,
.status-button:hover,
.feedback-button:hover,
.draft-card button:hover {
  background: var(--brand-bg);
  border-color: var(--brand-border);
}

.primary-button {
  border: 1px solid var(--brand-border);
  background: var(--brand);
  color: #fff;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
}
.primary-button:hover { opacity: 0.88; }

/* ── Meta ────────────────────────────────────────────────────────────────── */
.meta { color: var(--muted); font-size: 13px; }

/* ── Status list ─────────────────────────────────────────────────────────── */
.status-list, .keywords-list, .plans-list { display: flex; flex-direction: column; gap: 8px; }

.status-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  background: var(--surface-2);
  font-size: 14px;
}

.status-good { color: var(--good); font-weight: 600; }
.status-bad  { color: var(--bad);  font-weight: 600; }

/* ── Slides / storyboard ─────────────────────────────────────────────────── */
.slides, .storyboard { display: flex; flex-direction: column; gap: 10px; }

.slide, .storyboard-frame {
  border-left: 3px solid var(--brand-border);
  padding-left: 12px;
  font-size: 14px;
}

.storyboard-frame strong { display: block; margin-bottom: 3px; font-size: 13px; }

/* ── Plan / keyword / reels cards ────────────────────────────────────────── */
.plan-card, .keyword-topic, .reels-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: var(--surface-2);
}

.plan-entries, .related-drafts { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }

.plan-entry {
  border-left: 3px solid rgba(93, 110, 58, 0.45);
  padding-left: 10px;
  font-size: 14px;
}

/* ── Reels ───────────────────────────────────────────────────────────────── */
.reels-frames {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.reels-frame {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  background: var(--surface-2);
  cursor: pointer;
  text-align: left;
  font-size: 13px;
  transition: border-color 0.15s, background 0.15s;
}
.reels-frame:hover  { border-color: var(--brand-border); }
.reels-frame.active { border-color: var(--brand-border); background: var(--brand-bg); }
.reels-frame strong { font-size: 11px; display: block; margin-bottom: 3px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

.reels-focus {
  border-left: 3px solid var(--brand-border);
  padding-left: 12px;
  font-size: 14px;
}

/* ── Shot list ───────────────────────────────────────────────────────────── */
.shot-list { display: flex; flex-direction: column; gap: 10px; }

.shot-item {
  border-left: 3px solid rgba(93, 110, 58, 0.45);
  padding-left: 10px;
  font-size: 14px;
}

/* ── Frame note form ─────────────────────────────────────────────────────── */
.frame-note-form { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }

.frame-note-form textarea,
.frame-prompt-form textarea {
  width: 100%;
  min-height: 80px;
  resize: vertical;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}
.frame-note-form textarea:focus { border-color: var(--brand-border); }

/* ── Keywords ────────────────────────────────────────────────────────────── */
.keyword-fields { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }

.frame-prompt-form {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.revision-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.revision-item {
  border-left: 3px solid rgba(108, 122, 67, 0.4);
  padding-left: 12px;
}

.keyword-field { border-top: 1px solid var(--border); padding-top: 10px; }

.keyword-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

.keyword-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 5px 10px;
  background: var(--sage-bg);
  font-size: 13px;
}

.keyword-chip button,
.keyword-form button {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--brand);
  font-size: 15px;
  line-height: 1;
  padding: 0;
}

.keyword-form {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.keyword-form input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}
.keyword-form input:focus { border-color: var(--brand-border); }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.asset-revisions { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.asset-revision  { border-left: 3px solid rgba(93, 110, 58, 0.45); padding-left: 10px; font-size: 14px; }

.frame-image {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-top: 10px;
  display: block;
}

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width: 680px) {
  .shell { padding: 8px; gap: 8px; }
  .hero  { padding: 11px 13px; }
  .hero h1 { font-size: 15px; }

  .layout { grid-template-columns: 1fr; }
  .reels-frames { grid-template-columns: 1fr; }
}