/* ============================================================
   KIVOSY STUDIO — Design System
   Apple / Linear aesthetic · Inter · CSS Custom Properties
   ============================================================ */

/* ── TOKENS ── */
:root {
  /* Palette */
  --bg:            #F5F5F7;
  --surface:       #FFFFFF;
  --surface2:      #FAFAFA;
  --text:          #1D1D1F;
  --text-secondary:#3A3A3C;
  --muted:         #86868B;
  --muted2:        #C7C7CC;
  --border:        #D2D2D7;
  --border2:       #E5E5EA;

  /* Accent */
  --accent:        #0071E3;
  --accent-hover:  #0077ED;
  --accent-active: #006ACC;
  --accent-soft:   rgba(0, 113, 227, 0.08);
  --accent-glow:   rgba(0, 113, 227, 0.18);

  /* Feedback */
  --green:         #34C759;
  --red:           #FF3B30;
  --orange:        #FF9500;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.06);
  --shadow-sm:  0 1px 4px rgba(0,0,0,0.08), 0 0 0 1px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10), 0 1px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-full: 999px;

  /* Typography */
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', monospace;

  /* Layout */
  --topbar-h:   48px;
  --cockpit-h:  15%;
  --cockpit-min:120px;
}

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

html, body {
  height: 100%;
  width: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── PROGRESS BAR ── */
#progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #34AADC, var(--accent));
  background-size: 200% 100%;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
#progress-bar.loading {
  opacity: 1;
  animation: progress-slide 1.1s ease-in-out infinite;
}
@keyframes progress-slide {
  0%   { left: -45%; width: 45%; }
  100% { left: 105%; width: 45%; }
}

/* ── TOPBAR ── */
#topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border2);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  user-select: none;
}
.logo em {
  color: var(--accent);
  font-style: normal;
}

.badge {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(0, 113, 227, 0.2);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
  user-select: none;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  font-family: var(--font-mono);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 2px rgba(52, 199, 89, 0.2);
  flex-shrink: 0;
  animation: dot-breathe 2.5s ease-in-out infinite;
}
@keyframes dot-breathe {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* ── STAGE (top 85%) ── */
#stage-wrap {
  position: fixed;
  top: var(--topbar-h);
  left: 0; right: 0;
  bottom: max(var(--cockpit-h), var(--cockpit-min));
  background: var(--bg);
  z-index: 1;
}

#app-stage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  background: var(--surface);
}

/* Empty state */
#empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--bg);
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
#empty-state.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.empty-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: linear-gradient(145deg, var(--accent), #34AADC);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 8px 32px var(--accent-glow);
  animation: icon-float 3.5s ease-in-out infinite;
}
@keyframes icon-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}

.empty-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.empty-sub {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  line-height: 1.7;
}
.empty-sub code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(0, 0, 0, 0.06);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--accent);
}

/* ── COCKPIT (bottom 15%) ── */
#cockpit {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: max(var(--cockpit-h), var(--cockpit-min));
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 24px 14px;
  background: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border-top: 1px solid var(--border2);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.06);
}

/* AI voice */
#ai-voice {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  min-height: 14px;
  text-align: center;
  transition: color 0.25s ease;
  user-select: none;
}
#ai-voice.active {
  color: var(--accent);
}

/* Quick-action chips */
#chips-row {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  justify-content: center;
}

.chip {
  height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 13px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 11.5px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  outline: none;
  transition: background 0.15s, border-color 0.15s, transform 0.1s, box-shadow 0.1s;
}
.chip:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: var(--muted2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.chip:active {
  transform: translateY(0);
  box-shadow: none;
}
.chip.chip-accent {
  color: var(--accent);
  border-color: rgba(0, 113, 227, 0.25);
  background: var(--accent-soft);
}
.chip.chip-accent:hover {
  background: rgba(0, 113, 227, 0.12);
}

/* Input row */
#input-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  width: 100%;
  max-width: 760px;
}

#prompt-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 11px 18px;
  color: var(--text);
  font-size: 13.5px;
  font-family: var(--font-sans);
  line-height: 1.55;
  outline: none;
  resize: none;
  min-height: 44px;
  max-height: 100px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}
#prompt-input::placeholder {
  color: var(--muted2);
}
#prompt-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-sm);
}

#send-btn {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px var(--accent-glow);
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  outline: none;
}
#send-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: 0 4px 20px var(--accent-glow);
}
#send-btn:active {
  background: var(--accent-active);
  transform: scale(0.97);
  box-shadow: none;
}
#send-btn svg {
  pointer-events: none;
}

/* ── TOAST ── */
#toast {
  position: fixed;
  bottom: calc(max(var(--cockpit-h), var(--cockpit-min)) + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: #1D1D1F;
  color: #F5F5F7;
  border-radius: var(--radius-md);
  padding: 8px 16px;
  font-size: 12px;
  font-family: var(--font-mono);
  z-index: 9998;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
#toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   VIBEVOTE — App-specific extensions
   ============================================================ */

/* ── STAGE content scrollable ── */
.stage-content {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.stage-content::-webkit-scrollbar { width: 4px; }
.stage-content::-webkit-scrollbar-track { background: transparent; }
.stage-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.page-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 20px 32px;
}

/* ── SECTION HEADINGS ── */
.section-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: var(--shadow-sm); }

/* ── FORM ELEMENTS ── */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder { color: var(--muted2); }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.option-input-a:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.option-input-b:focus { border-color: var(--red);    box-shadow: 0 0 0 3px rgba(255,59,48,0.15); }

.category-select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.category-select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

/* ── PRIMARY BUTTON ── */
.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 13px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  box-shadow: 0 2px 12px var(--accent-glow);
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:active {
  background: var(--accent-active);
  transform: translateY(0);
  box-shadow: none;
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ── SECONDARY BUTTON ── */
.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-secondary:hover {
  background: rgba(0,0,0,0.04);
  border-color: var(--muted2);
}

/* ── LINK DISPLAY ── */
.link-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  padding: 11px 14px;
}
.link-url-text {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-copy-link {
  flex-shrink: 0;
  background: var(--accent-soft);
  border: 1px solid rgba(0,113,227,0.2);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.15s;
}
.btn-copy-link:hover { background: rgba(0,113,227,0.14); }
.btn-copy-link.copied { color: var(--green); border-color: rgba(52,199,89,0.3); background: rgba(52,199,89,0.08); }

/* ── POLL FEED CARDS ── */
.poll-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.15s;
  text-decoration: none;
  display: block;
}
.poll-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.poll-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.poll-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.poll-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.cat-badge {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(0,0,0,0.06);
  color: var(--muted);
}
.hot-badge {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(255,149,0,0.12);
  color: var(--orange);
}

/* Mini battle bar */
.mini-battle {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mini-battle-bar {
  height: 6px;
  background: var(--border2);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
}
.mini-bar-a {
  background: var(--accent);
  height: 100%;
  transition: width 0.5s ease;
}
.mini-bar-b {
  background: var(--red);
  height: 100%;
  transition: width 0.5s ease;
}
.mini-battle-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-secondary);
}
.mini-label-a { color: var(--accent); font-weight: 600; }
.mini-label-b { color: var(--red);    font-weight: 600; }

.poll-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.vote-count-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--muted);
}
.source-snippets {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.source-snip {
  font-size: 10px;
  padding: 2px 7px;
  background: rgba(0,0,0,0.05);
  border-radius: var(--radius-full);
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ── SORT/FILTER TABS ── */
.filter-row {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.filter-row::-webkit-scrollbar { display: none; }

/* ── VOTE PAGE ── */
.source-banner {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-soft);
  border: 1px solid rgba(0,113,227,0.18);
  border-radius: var(--radius-full);
  padding: 5px 13px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 20px;
}
.source-banner-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: dot-breathe 2s ease-in-out infinite;
}

.vote-title {
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 28px;
  line-height: 1.3;
}

.vote-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.btn-vote-a, .btn-vote-b {
  width: 100%;
  padding: 22px 20px;
  border-radius: var(--radius-lg);
  border: 1.5px solid transparent;
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.15s, background 0.15s;
}
.btn-vote-a {
  background: rgba(0,113,227,0.07);
  border-color: rgba(0,113,227,0.3);
  color: var(--accent);
}
.btn-vote-a:hover {
  background: rgba(0,113,227,0.12);
  box-shadow: 0 4px 20px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-vote-b {
  background: rgba(255,59,48,0.07);
  border-color: rgba(255,59,48,0.3);
  color: var(--red);
}
.btn-vote-b:hover {
  background: rgba(255,59,48,0.12);
  box-shadow: 0 4px 20px rgba(255,59,48,0.18);
  transform: translateY(-1px);
}
.vs-label {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted2);
  text-transform: uppercase;
}

/* ── DASHBOARD ── */
.dash-totals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}
.stat-box {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
}
.stat-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
}
.stat-value.opt-a { color: var(--accent); }
.stat-value.opt-b { color: var(--red); }

.result-row { margin-bottom: 14px; }
.result-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}
.result-name { font-size: 13px; font-weight: 600; }
.result-name.opt-a { color: var(--accent); }
.result-name.opt-b { color: var(--red); }
.result-stat { font-size: 13px; font-family: var(--font-mono); color: var(--muted); }
.result-stat strong { color: var(--text); }
.progress-track {
  height: 8px;
  background: var(--border2);
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 3px;
}
.progress-bar.opt-a { background: var(--accent); }
.progress-bar.opt-b { background: var(--red); }

/* Source cards grid */
.source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}
.source-card {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: box-shadow 0.2s;
}
.source-card:hover { box-shadow: var(--shadow-sm); }
.source-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.source-display-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
}
.source-vote-count {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--muted);
}
.source-domain-raw {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--muted2);
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.source-mini-bar {
  height: 5px;
  background: var(--border2);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  margin-bottom: 7px;
}
.source-mini-a { background: var(--accent); height: 100%; transition: width 0.5s ease; }
.source-mini-b { background: var(--red);    height: 100%; transition: width 0.5s ease; }
.source-pct-row {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  font-weight: 600;
}
.pct-a { color: var(--accent); }
.pct-b { color: var(--red); }

/* Share box */
.share-box {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-secondary);
  white-space: pre-wrap;
  margin-bottom: 12px;
  /* No max-height, no overflow — shows full content */
}

/* Error / no-vote states */
.state-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  gap: 12px;
}
.state-icon {
  font-size: 40px;
  margin-bottom: 4px;
}
.state-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.state-sub {
  font-size: 13px;
  color: var(--muted);
  max-width: 280px;
  line-height: 1.6;
}

/* Divider */
.divider {
  height: 1px;
  background: var(--border2);
  margin: 20px 0;
}

/* ── TRUST BANNER ── */
.trust-banner {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(0, 113, 227, 0.05);
  border: 1px solid rgba(0, 113, 227, 0.18);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 22px;
}
.trust-icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 1px;
}
.trust-text {
  flex: 1;
  min-width: 0;
}
.trust-text strong {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 5px;
}
.trust-text ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.trust-text ul li {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.trust-text ul li::before {
  content: '·';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── RESULT IMAGE BUTTON ── */
/* btn-save-image: secondary style matching the design system */
.btn-save-image {
  flex: 1;
  min-width: 120px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn-save-image:hover {
  background: rgba(0,0,0,0.04);
  border-color: var(--muted2);
  transform: translateY(-1px);
}
.btn-save-image:active {
  transform: translateY(0);
}
.btn-save-image:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}