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

:root {
  --bg-primary: #0B0D13;
  --bg-surface: #141721;
  --bg-card: #1A1D27;
  --bg-input: #2D3148;
  --text-primary: #E2E8F0;
  --text-secondary: #A0AEC0;
  --text-muted: #718096;
  --accent: #6C63FF;
  --accent-hover: #5A52E0;
  --accent-light: rgba(108, 99, 255, 0.15);
  --success: #38A169;
  --error: #E53E3E;
  --border: #2D3148;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-hover);
}

/* ===== Container ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo:hover {
  color: var(--text-primary);
}

.logo-icon {
  color: var(--accent);
  font-size: 1.2rem;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-user {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.btn-outline-sm {
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 6px;
  color: var(--text-primary) !important;
}

.btn-outline-sm:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(108, 99, 255, 0.3);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--text-primary);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

/* ===== Hero ===== */
.hero {
  padding: 80px 0 60px;
}

.hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  background: var(--accent-light);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.accent {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Features ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 80px;
  padding-bottom: 60px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== Auth Pages ===== */
.auth-page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow);
}

.auth-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.auth-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.auth-footer-text {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 24px;
}

.text-center {
  text-align: center;
}

.email-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.error-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  color: var(--error);
}

/* ===== Forms ===== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

input[type="text"],
input[type="email"],
input[type="url"],
select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

input::placeholder {
  color: var(--text-muted);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A0AEC0' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Color picker */
.color-picker-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

input[type="color"] {
  width: 48px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px;
  cursor: pointer;
  background: var(--bg-input);
}

.color-text {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  width: 90px;
  text-align: center;
}

/* Radio group */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.radio-group-inline {
  flex-direction: row;
}

.radio-group-inline .radio-label {
  flex: 1;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: border-color 0.2s;
}

.radio-label:hover {
  border-color: var(--accent);
}

input[type="radio"] {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
}

.radio-text {
  font-size: 0.95rem;
  color: var(--text-primary);
}

/* ===== Alerts ===== */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.alert-error {
  background: rgba(229, 62, 62, 0.12);
  border: 1px solid rgba(229, 62, 62, 0.3);
  color: #FC8181;
}

.alert-success {
  background: rgba(56, 161, 105, 0.12);
  border: 1px solid rgba(56, 161, 105, 0.3);
  color: #68D391;
}

/* ===== Profile Page ===== */
.profile-page {
  padding: 40px 0 60px;
}

.page-title {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.card form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Info grid */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-value {
  font-size: 1rem;
  color: var(--text-primary);
}

.status-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: capitalize;
  width: fit-content;
}

.status-active {
  background: rgba(56, 161, 105, 0.15);
  color: #68D391;
}

.status-inactive {
  background: rgba(237, 137, 54, 0.15);
  color: #F6AD55;
}

/* Quill editor */
#quill-editor {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 0 0 6px 6px;
  min-height: 180px;
  color: var(--text-primary);
}

.ql-toolbar.ql-snow {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px 6px 0 0;
}

.ql-snow .ql-stroke {
  stroke: var(--text-secondary);
}

.ql-snow .ql-fill {
  fill: var(--text-secondary);
}

.ql-snow .ql-picker-label {
  color: var(--text-secondary);
}

.ql-snow .ql-picker-options {
  background: var(--bg-card);
  border-color: var(--border);
}

.ql-snow .ql-picker-item {
  color: var(--text-primary);
}

.ql-editor.ql-blank::before {
  color: var(--text-muted);
  font-style: italic;
}

/* Widget Preview */
.widget-preview-container {
  background: var(--bg-input);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.widget-preview-btn {
  padding: 14px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  cursor: default;
  transition: all 0.3s;
}

.form-hint-inline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.section-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Language Tag Picker */
.lang-picker {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  position: relative;
}

.lang-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
  min-height: 0;
}

.lang-tags:empty {
  margin-bottom: 0;
}

.lang-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent);
  color: #fff;
  padding: 4px 8px 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

.lang-tag button {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
}

.lang-tag button:hover {
  color: #fff;
}

.lang-dropdown-wrap {
  position: relative;
}

.lang-search {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 0.85rem;
  width: 100%;
  color: var(--text-primary);
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 50;
  margin-top: 4px;
  box-shadow: var(--shadow);
}

.lang-dropdown-item {
  padding: 8px 12px;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.15s;
}

.lang-dropdown-item:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

.lang-dropdown-item.selected {
  color: var(--accent);
  font-weight: 600;
}

.lang-dropdown-item.selected::after {
  content: ' ✓';
}

.lang-dropdown-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Repeater */
.repeater-row {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.repeater-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}

.repeater-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.repeater-fields {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.repeater-fields .form-group {
  gap: 4px;
}

.repeater-fields input[type="text"],
.repeater-fields input[type="url"],
.repeater-fields input[type="date"],
.repeater-fields select {
  background: var(--bg-surface);
}

.btn-remove-row {
  background: transparent;
  border: 1px solid rgba(229, 62, 62, 0.3);
  color: #FC8181;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.btn-remove-row:hover {
  background: rgba(229, 62, 62, 0.15);
  border-color: var(--error);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* Sub-fieldsets for upcoming/past */
.sub-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sub-fieldset legend {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  padding: 0 8px;
}

/* File upload */
.file-upload-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.file-input {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.file-input::file-selector-button {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 14px;
  color: var(--text-primary);
  font-size: 0.8rem;
  cursor: pointer;
  margin-right: 8px;
  transition: border-color 0.2s;
}

.file-input::file-selector-button:hover {
  border-color: var(--accent);
}

.file-saved-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.file-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-light);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
}

.file-link:hover {
  background: var(--accent);
  color: #fff;
}

.file-replace-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.file-status {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.file-status.success {
  color: #68D391;
}

.file-status.error {
  color: #FC8181;
}

.file-status.uploading {
  color: var(--accent);
}

/* Date input */
input[type="date"] {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s;
}

input[type="date"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* Quill in repeater (smaller) */
.quill-mt {
  min-height: 100px;
}

.quill-mt .ql-editor {
  min-height: 80px;
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: border-color 0.2s;
}

.checkbox-label:hover {
  border-color: var(--accent);
}

input[type="checkbox"] {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
}

.checkbox-text {
  font-size: 0.95rem;
  color: var(--text-primary);
}

/* Email fields after checkboxes */
#agenda-email-group input,
#comment-email-group input {
  min-width: 500px;
  max-width: 100%;
}

/* Fallback textarea when Quill is unavailable */
.fallback-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: inherit;
  min-height: 180px;
  width: 100%;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.fallback-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* ===== Footer ===== */
.site-footer {
  margin-top: auto;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
}

.site-footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .auth-card {
    padding: 28px;
    margin: 0 16px;
  }

  .card {
    padding: 24px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 1rem;
  }

  .radio-group-inline {
    flex-direction: column;
  }

  #agenda-email-group input,
  #comment-email-group input {
    min-width: 0;
  }
}