/* ============================================
   CaptionAI Pro — app.css v4.0
   SaaS dark sidebar layout
   captionmakerai.com
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ── */
.cap-app {
  --sb-w:      260px;
  --bg:        #0f0f13;
  --sb-bg:     #17171d;
  --sb-border: rgba(255,255,255,0.06);
  --main-bg:   #1a1a22;
  --card-bg:   #21212c;
  --card2:     #272733;
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(255,255,255,0.14);
  --text:      #e8e4de;
  --text2:     #a0a0b8;
  --text3:     #5a5a78;
  --accent:    #7c6fcd;
  --accent2:   #a99bf0;
  --accent-bg: rgba(124,111,205,0.12);
  --gold:      #d4a843;
  --gold-l:    #f0c46a;
  --gold-bg:   rgba(212,168,67,0.12);
  --green:     #34d399;
  --green-bg:  rgba(52,211,153,0.1);
  --red:       #f87171;
  --r:         12px;
  --r2:        8px;
  --r3:        6px;
  --f:         'Inter', system-ui, -apple-system, sans-serif;
  --shadow:    0 4px 24px rgba(0,0,0,0.35);
  --ease:      cubic-bezier(0.22,1,0.36,1);
}

/* ── Reset ── */
.cap-app *, .cap-app *::before, .cap-app *::after { box-sizing: border-box; margin: 0; padding: 0; }
.cap-app button { cursor: pointer; font-family: var(--f); }
.cap-app input, .cap-app textarea, .cap-app select { font-family: var(--f); }

/* ── Root layout ── */
.cap-app {
  display: flex;
  font-family: var(--f);
  background: var(--bg);
  color: var(--text);
  border-radius: 20px;
  overflow: hidden;
  min-height: 720px;
  max-width: 1200px;
  margin: 24px auto 40px;
  box-shadow: 0 8px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ═══════════════════════════════
   SIDEBAR
═══════════════════════════════ */
.cap-sidebar {
  width: var(--sb-w);
  min-width: var(--sb-w);
  background: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  padding: 20px 12px;
  transition: transform 0.3s var(--ease);
  z-index: 10;
}

.cap-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 20px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.cap-logo-icon {
  width: 28px; height: 28px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #fff;
  flex-shrink: 0;
}

.cap-logo-text strong { font-weight: 700; }

/* New Caption button */
.cap-new-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 20px;
  transition: all 0.18s;
}

.cap-new-btn:hover { background: var(--card2); border-color: var(--accent); }

/* Nav */
.cap-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.cap-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  background: none;
  border: none;
  border-radius: var(--r2);
  color: var(--text3);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  transition: all 0.15s;
  position: relative;
}

.cap-nav-item svg { flex-shrink: 0; }
.cap-nav-item:hover { background: var(--card-bg); color: var(--text2); }

.cap-nav-item.active {
  background: var(--accent-bg);
  color: var(--accent2);
}

.cap-nav-badge {
  margin-left: auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--card2);
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
}

.cap-nav-badge-gold { background: var(--gold-bg); color: var(--gold-l); }

/* Sidebar bottom */
.cap-sidebar-bottom { padding-top: 16px; border-top: 1px solid var(--sb-border); margin-top: auto; }

.cap-pro-card {
  background: linear-gradient(135deg, rgba(124,111,205,0.2), rgba(212,168,67,0.15));
  border: 1px solid rgba(124,111,205,0.25);
  border-radius: var(--r);
  padding: 14px;
  margin-bottom: 12px;
}

.cap-pro-icon { font-size: 18px; margin-bottom: 4px; }
.cap-pro-title { font-size: 13px; font-weight: 700; color: var(--gold-l); margin-bottom: 4px; }
.cap-pro-card p { font-size: 12px; color: var(--text2); line-height: 1.5; margin-bottom: 10px; }

.cap-upgrade-btn {
  width: 100%;
  padding: 8px;
  background: linear-gradient(135deg,#7c6fcd,#a99bf0);
  border: none;
  border-radius: var(--r2);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: opacity 0.18s;
}

.cap-upgrade-btn:hover { opacity: 0.88; }

.cap-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 8px;
  border-radius: var(--r2);
  cursor: pointer;
  transition: background 0.15s;
}

.cap-user:hover { background: var(--card-bg); }

.cap-user-avatar {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.cap-user-info { display: flex; flex-direction: column; flex: 1; }
.cap-user-name { font-size: 13px; font-weight: 600; color: var(--text); }
.cap-user-plan { font-size: 11px; color: var(--text3); }

/* ═══════════════════════════════
   MOBILE TOGGLE
═══════════════════════════════ */
.cap-mob-toggle {
  display: none;
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 50;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 8px;
  color: var(--text2);
}

/* ═══════════════════════════════
   MAIN AREA
═══════════════════════════════ */
.cap-main {
  flex: 1;
  min-width: 0;
  background: var(--main-bg);
  overflow-y: auto;
  padding: 28px;
  max-height: 820px;
  scrollbar-width: thin;
  scrollbar-color: var(--card2) transparent;
}

.cap-main::-webkit-scrollbar { width: 5px; }
.cap-main::-webkit-scrollbar-thumb { background: var(--card2); border-radius: 3px; }

/* Panels */
.cap-panel { display: none; }
.cap-panel.active { display: block; animation: capFadeUp 0.35s var(--ease) both; }

@keyframes capFadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }

/* Panel header */
.cap-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.cap-panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.cap-panel-sub { font-size: 13px; color: var(--text3); }

.cap-surprise-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  color: var(--text2);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.18s;
}

.cap-surprise-btn:hover { border-color: var(--gold); color: var(--gold-l); }

/* ═══════════════════════════════
   COMPOSE BOX
═══════════════════════════════ */
.cap-compose { margin-bottom: 16px; }

.cap-compose-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 10px;
}

.cap-compose-box {
  background: var(--card-bg);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cap-compose-box:focus-within {
  border-color: rgba(124,111,205,0.5);
  box-shadow: 0 0 0 3px rgba(124,111,205,0.1);
}

.cap-textarea {
  width: 100%;
  min-height: 120px;
  max-height: 220px;
  padding: 16px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  resize: vertical;
  outline: none;
}

.cap-textarea::placeholder { color: var(--text3); }

.cap-compose-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}

.cap-compose-actions { display: flex; gap: 8px; }

.cap-compose-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text3);
  font-size: 12.5px;
  font-weight: 500;
  transition: all 0.15s;
}

.cap-compose-action-btn:hover { border-color: var(--border2); color: var(--text2); }
.cap-compose-action-btn.active { border-color: var(--accent); color: var(--accent2); background: var(--accent-bg); }

.cap-char-count { font-size: 12px; color: var(--text3); }

/* Keywords row */
.cap-kw-row {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.cap-kw-input {
  flex: 1;
  min-width: 200px;
  padding: 9px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  color: var(--text);
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.2s;
}

.cap-kw-input:focus { border-color: rgba(124,111,205,0.5); }
.cap-kw-hint { font-size: 12px; color: var(--text3); }

/* ═══════════════════════════════
   GENERATE BUTTON
═══════════════════════════════ */
.cap-generate-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--accent);
  border: none;
  border-radius: var(--r2);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: all 0.22s var(--ease);
  white-space: nowrap;
}

.cap-generate-btn:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(124,111,205,0.4); }
.cap-generate-btn:active { transform: translateY(0); box-shadow: none; }
.cap-generate-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.cap-gen-loading { display: flex; align-items: center; gap: 8px; }

/* Spinner */
.cap-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: capSpin 0.65s linear infinite;
  display: inline-block;
}

@keyframes capSpin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════
   SETTINGS BAR
═══════════════════════════════ */
.cap-settings-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.cap-setting { display: flex; flex-direction: column; gap: 5px; }

.cap-setting-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text3);
}

.cap-select-wrap { position: relative; }

.cap-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 32px 8px 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  transition: border-color 0.18s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a5a78' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.cap-select:focus { border-color: var(--accent); }
.cap-select option { background: #21212c; color: var(--text); }

/* ═══════════════════════════════
   ERROR
═══════════════════════════════ */
.cap-error {
  padding: 12px 16px;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: var(--r2);
  color: var(--red);
  font-size: 13.5px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ═══════════════════════════════
   RESULTS
═══════════════════════════════ */
.cap-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.cap-results-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.cap-results-actions { display: flex; gap: 8px; }

.cap-results-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text2);
  font-size: 12.5px;
  font-weight: 600;
  transition: all 0.15s;
}

.cap-results-btn:hover { border-color: var(--border2); color: var(--text); }

/* ═══════════════════════════════
   CAPTION CARD
═══════════════════════════════ */
.cap-caption-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 18px;
  margin-bottom: 10px;
  transition: border-color 0.18s;
  position: relative;
}

.cap-caption-card:hover { border-color: var(--border2); }
.cap-caption-card.selected { border-color: var(--accent); background: rgba(124,111,205,0.06); }

.cap-caption-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.cap-cc-sparkle { color: var(--accent2); font-size: 14px; flex-shrink: 0; }

.cap-cc-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  flex: 1;
  white-space: pre-wrap;
  word-break: break-word;
}

.cap-cc-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.cap-cc-platform {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 3px 8px;
  border-radius: 4px;
}

.cap-cc-chars { font-size: 11px; color: var(--text3); }
.cap-cc-keyword { font-size: 11px; color: var(--text3); }
.cap-cc-keyword span { color: var(--accent2); font-weight: 600; }

.cap-cc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.cap-cc-tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent2);
  background: var(--accent-bg);
  border: 1px solid rgba(124,111,205,0.18);
  border-radius: 4px;
  padding: 3px 8px;
}

.cap-cc-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.cap-cc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text3);
  transition: all 0.15s;
  flex-shrink: 0;
}

.cap-cc-btn:hover { border-color: var(--border2); color: var(--text2); }

.cap-cc-btn.fav-active { color: var(--gold-l); border-color: var(--gold); background: var(--gold-bg); }
.cap-cc-btn.copied { color: var(--green); border-color: var(--green); background: var(--green-bg); }

.cap-cc-copy-full {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
  margin-left: auto;
}

.cap-cc-copy-full:hover { border-color: var(--accent); color: var(--accent2); }

/* Select checkbox */
.cap-cc-select {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 18px; height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* Load more / regenerate */
.cap-load-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text2);
  font-size: 13.5px;
  font-weight: 600;
  margin-top: 10px;
  transition: all 0.18s;
}

.cap-load-more:hover { border-color: var(--accent); color: var(--accent2); }

/* ═══════════════════════════════
   LIST AREAS (history / favourites)
═══════════════════════════════ */
.cap-list-area { min-height: 200px; }

.cap-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}

.cap-empty-icon { font-size: 40px; margin-bottom: 12px; opacity: 0.5; }
.cap-empty-state p { font-size: 14px; color: var(--text3); line-height: 1.65; }

/* History items */
.cap-hist-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 16px;
  margin-bottom: 8px;
  transition: border-color 0.18s;
  animation: capFadeUp 0.3s var(--ease) both;
}

.cap-hist-item:hover { border-color: var(--border2); }

.cap-hist-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.cap-badge-plat { font-size:10px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; padding:3px 8px; border-radius:4px; background:var(--accent-bg); color:var(--accent2); }
.cap-badge-tone { font-size:10px; padding:3px 8px; border-radius:4px; background:var(--card2); color:var(--text3); }
.cap-badge-fav  { font-size:10px; padding:3px 8px; border-radius:4px; background:var(--gold-bg); color:var(--gold-l); }

.cap-hist-time { font-size:11px; color:var(--text3); margin-left:auto; }

.cap-hist-text {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text2);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--card2);
  border-radius: var(--r2);
  padding: 10px 12px;
  margin-bottom: 8px;
}

.cap-hist-tags { display:flex; flex-wrap:wrap; gap:4px; margin-bottom:8px; }
.cap-hist-tag  { font-size:11px; color:var(--accent2); background:var(--accent-bg); border-radius:3px; padding:2px 6px; }

.cap-hist-actions { display:flex; gap:6px; align-items:center; }

.cap-hist-btn {
  display:flex; align-items:center; gap:5px;
  padding:6px 12px;
  background:var(--card2);
  border:1px solid var(--border);
  border-radius:var(--r2);
  color:var(--text2);
  font-size:12px;
  font-weight:600;
  transition:all 0.15s;
}

.cap-hist-btn:hover { border-color:var(--border2); color:var(--text); }
.cap-hist-btn.copied { border-color:var(--green); color:var(--green); background:var(--green-bg); }
.cap-hist-btn.fav-on { border-color:var(--gold); color:var(--gold-l); background:var(--gold-bg); }

.cap-hist-del {
  margin-left:auto;
  padding:6px 10px;
  background:none;
  border:1px solid rgba(248,113,113,0.15);
  border-radius:var(--r2);
  color:rgba(248,113,113,0.4);
  font-size:11px;
  font-weight:600;
  transition:all 0.15s;
}

.cap-hist-del:hover { background:rgba(248,113,113,0.1); border-color:rgba(248,113,113,0.4); color:var(--red); }

/* ═══════════════════════════════
   TEMPLATES
═══════════════════════════════ */
.cap-templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px,1fr));
  gap: 12px;
}

.cap-template-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
  text-align: left;
  transition: all 0.18s;
}

.cap-template-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }

.cap-template-icon { font-size: 24px; display: block; margin-bottom: 8px; }

.cap-template-label { font-size: 13.5px; font-weight: 700; color: var(--text); display: block; margin-bottom: 6px; }

.cap-template-preview { font-size: 12px; color: var(--text3); line-height: 1.55; }

/* ═══════════════════════════════
   TONE GRID
═══════════════════════════════ */
.cap-tone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px,1fr));
  gap: 10px;
}

.cap-tone-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  text-align: left;
  transition: all 0.18s;
}

.cap-tone-card:hover { border-color: var(--border2); }
.cap-tone-card.active { border-color: var(--accent); background: var(--accent-bg); }

.cap-tone-icon { font-size: 22px; display: block; margin-bottom: 8px; }
.cap-tone-name { font-size: 13.5px; font-weight: 700; color: var(--text); display: block; margin-bottom: 4px; }
.cap-tone-desc { font-size: 12px; color: var(--text3); line-height: 1.5; }

/* ═══════════════════════════════
   HASHTAG INFO
═══════════════════════════════ */
.cap-hashtag-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 16px;
}

.cap-hash-tier {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
}

.cap-hash-tier-badge {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.high  { background: rgba(239,68,68,0.15);  color:#f87171; }
.mid   { background: rgba(245,158,11,0.15); color:#fbbf24; }
.micro { background: var(--green-bg);        color:var(--green); }

.cap-hash-tier h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.cap-hash-tier p  { font-size: 13px; color: var(--text2); line-height: 1.65; margin-bottom: 12px; }

.cap-hash-examples {
  font-size: 12px;
  color: var(--accent2);
  background: var(--accent-bg);
  border-radius: var(--r2);
  padding: 8px 12px;
  font-family: monospace;
  line-height: 1.6;
}

/* ═══════════════════════════════
   LIGHT THEME
═══════════════════════════════ */
.cap-light {
  --bg:        #f0f0f5;
  --sb-bg:     #1e1e2a;
  --main-bg:   #f8f8fc;
  --card-bg:   #ffffff;
  --card2:     #f2f2f7;
  --border:    rgba(0,0,0,0.08);
  --border2:   rgba(0,0,0,0.15);
  --text:      #1a1a2e;
  --text2:     #4a4760;
  --text3:     #8a8698;
}

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 768px) {
  .cap-app { border-radius: 0; min-height: 100vh; flex-direction: column; }
  .cap-sidebar { position: fixed; top: 0; left: 0; height: 100vh; transform: translateX(-100%); z-index: 100; box-shadow: 4px 0 24px rgba(0,0,0,0.5); }
  .cap-sidebar.open { transform: translateX(0); }
  .cap-mob-toggle { display: flex; }
  .cap-main { padding: 16px; max-height: none; padding-top: 56px; }
  .cap-panel-header { flex-direction: column; gap: 12px; }
  .cap-settings-bar { gap: 8px; }
  .cap-cap-actions { flex-direction: column; }
  .cap-templates-grid { grid-template-columns: 1fr 1fr; }
  .cap-tone-grid { grid-template-columns: 1fr 1fr; }
  .cap-hashtag-info { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .cap-templates-grid { grid-template-columns: 1fr; }
  .cap-tone-grid { grid-template-columns: 1fr; }
  .cap-settings-bar { flex-direction: column; }
  .cap-compose-footer { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cap-generate-btn { width: 100%; justify-content: center; }
}

/* Selection */
::selection { background: rgba(124,111,205,0.25); color: var(--accent2); }