* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --accent: #8B5CF6;
  --accent-hover: #7C3AED;
  --accent-light: rgba(139, 92, 246, 0.15);
  --text: #f0f0f0;
  --text-muted: #9ca3af;
  --bg: #0f0f13;
  --bg-secondary: #1a1a22;
  --bg-card: #16161e;
  --border: #2a2a35;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

[data-theme="light"] {
  --accent: #8B5CF6;
  --accent-hover: #7C3AED;
  --accent-light: #EDE9FE;
  --text: #1a1a1a;
  --text-muted: #6b7280;
  --bg: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-card: #ffffff;
  --border: #e5e7eb;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.2s, color 0.2s;
}

#app {
  min-height: 100vh;
}

/* Poll View */
.poll-container {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px 24px;
}

.poll-container.standalone {
  padding-top: 60px;
}

.poll-header {
  margin-bottom: 32px;
}

.poll-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.2px;
  margin-bottom: 8px;
}

.poll-description {
  color: var(--text-muted);
  font-size: 16px;
}

.poll-meta {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.poll-type-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

/* Options / Voting */
.poll-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.poll-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 15px;
  user-select: none;
  background: var(--bg-card);
}

.poll-option:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.poll-option.selected {
  border-color: var(--accent);
  background: var(--accent-light);
}

.poll-option .indicator {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.poll-option.multiple .indicator {
  border-radius: 4px;
}

.poll-option.selected .indicator {
  border-color: var(--accent);
  background: var(--accent);
}

.poll-option.selected .indicator::after {
  content: '';
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
}

.poll-option.multiple.selected .indicator::after {
  content: '';
  width: 10px;
  height: 8px;
  background: none;
  border-radius: 0;
  border-left: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(-45deg) translate(1px, -1px);
}

/* Other field */
.other-input-wrap {
  margin-top: -4px;
  margin-bottom: 24px;
  padding-left: 44px;
}

.other-input {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
  background: var(--bg-card);
  color: var(--text);
}

.other-input:focus {
  border-color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent-light);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 8px 16px;
}

.btn-ghost:hover {
  color: var(--text);
}

.poll-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Results */
.results-container {
  margin-top: 24px;
}

.result-item {
  margin-bottom: 16px;
}

.result-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 500;
}

.result-bar-wrap {
  height: 32px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.result-bar {
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius);
  transition: width 0.5s ease;
  min-width: 2px;
}

.result-bar-wrap .result-pct {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.result-total {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
}

/* Pie chart */
.pie-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin-top: 24px;
}

.pie-chart {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  position: relative;
}

.pie-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.pie-legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.pie-legend-color {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.pie-legend-label {
  flex: 1;
}

.pie-legend-value {
  font-weight: 600;
  color: var(--text-muted);
}

/* Other responses */
.other-responses {
  margin-top: 20px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
}

.other-responses h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.other-responses ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.other-responses li {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 13px;
}

/* Branded entry point (/poll) */
.brand-bar {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px 24px 0;
  text-align: center;
}

.brand-mark {
  display: inline-block;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--accent);
  text-decoration: none;
}

.brand-mark:hover {
  color: var(--accent-hover);
}

.brand-tagline {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}

/* Standalone link back */
.standalone-footer {
  text-align: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.standalone-footer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.standalone-footer a:hover {
  text-decoration: underline;
}

/* Closed poll */
.poll-closed-badge {
  display: inline-block;
  background: rgba(220, 38, 38, 0.1);
  color: #f87171;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 16px;
}

[data-theme="light"] .poll-closed-badge {
  background: #fef2f2;
  color: #dc2626;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
}

.empty-state h2 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--text);
}

/* ============ ADMIN ============ */
.admin-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.admin-header h1 {
  font-size: 24px;
  font-weight: 700;
}

/* Login */
.login-container {
  max-width: 360px;
  margin: 120px auto;
  padding: 24px;
  text-align: center;
}

.login-container h1 {
  margin-bottom: 24px;
  font-size: 24px;
}

.input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
  margin-bottom: 12px;
  background: var(--bg-card);
  color: var(--text);
}

.input:focus {
  border-color: var(--accent);
}

/* Poll list */
.poll-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.poll-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
}

.poll-card-info h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.poll-card-meta {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  gap: 12px;
  align-items: center;
}

.status-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-draft { background: rgba(107, 114, 128, 0.15); color: #9ca3af; }
.status-published { background: rgba(22, 163, 106, 0.15); color: #4ade80; }
.status-closed { background: rgba(220, 38, 38, 0.15); color: #f87171; }
.status-active { background: rgba(139, 92, 246, 0.15); color: #a78bfa; margin-left: 8px; font-size: 11px; vertical-align: middle; }

.poll-card-active { border-color: var(--accent); }

[data-theme="light"] .status-draft { background: #f3f4f6; color: #6b7280; }
[data-theme="light"] .status-published { background: #dcfce7; color: #16a34a; }
[data-theme="light"] .status-closed { background: #fef2f2; color: #dc2626; }

.poll-card-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-danger {
  background: transparent;
  color: #f87171;
  border: 1px solid #f87171;
}

.btn-danger:hover {
  background: rgba(220, 38, 38, 0.1);
}

[data-theme="light"] .btn-danger {
  color: #dc2626;
  border-color: #dc2626;
}

[data-theme="light"] .btn-danger:hover {
  background: #fef2f2;
}

/* Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-group .hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

select.input {
  appearance: none;
  background: var(--bg-card) 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='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 14px center;
  padding-right: 36px;
}

.options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.option-row .input {
  margin-bottom: 0;
  flex: 1;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  transition: all 0.15s;
}

.btn-icon:hover {
  border-color: #f87171;
  color: #f87171;
}

.btn-icon.add:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Embed box */
.embed-box {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.embed-box label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.embed-box code {
  display: block;
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  word-break: break-all;
  margin-bottom: 8px;
  color: var(--text);
}

.embed-box .btn {
  font-size: 12px;
  padding: 6px 12px;
}

/* Preview in admin */
.preview-section {
  margin-top: 24px;
  padding: 24px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
}

.preview-section h3 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  transition: all 0.15s;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--text);
}

.theme-toggle .icon {
  font-size: 16px;
}

/* Responsive */
@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .poll-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .poll-card-actions {
    width: 100%;
  }
}