:root {
  color-scheme: dark;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* BASE CLUB Style - Electric Blue Theme (Default) - Softer */
  --bg: #1a4d99;
  --bg-accent: #1a4d99;
  --surface: rgba(255, 255, 255, 0.1);
  --surface-solid: rgba(255, 255, 255, 0.15);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.85);
  --border: rgba(255, 255, 255, 0.25);
  --primary: #4ade80;
  --primary-dark: #22c55e;
  --accent: #4ade80;
  --success: #4ade80;
  --danger: #f87171;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  --neon-green: #4ade80;
  --electric-blue: #1a4d99;
}

/* Light Mode Variables */
[data-theme-mode="light"] {
  --bg: #f8fafc;
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(129, 140, 248, 0.1), transparent 45%);
  --surface: rgba(255, 255, 255, 0.9);
  --surface-solid: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: rgba(15, 23, 42, 0.15);
  --shadow: 0 40px 80px rgba(0, 0, 0, 0.1);
}

/* Red Theme */
[data-theme="red"] {
  --primary: #f87171;
  --primary-dark: #ef4444;
  --accent: #fca5a5;
  --neon-green: #f87171;
  --electric-blue: #991b1b;
  --bg: #991b1b;
  --bg-accent: #991b1b;
}

[data-theme="red"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(248, 113, 113, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(239, 68, 68, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(220, 38, 38, 0.1), transparent 45%);
}

/* Orange Theme */
[data-theme="orange"] {
  --primary: #fb923c;
  --primary-dark: #f97316;
  --accent: #fdba74;
  --neon-green: #fb923c;
  --electric-blue: #c2410c;
  --bg: #c2410c;
  --bg-accent: #c2410c;
}

[data-theme="orange"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(251, 146, 60, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(249, 115, 22, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(234, 88, 12, 0.1), transparent 45%);
}

/* Yellow Theme */
[data-theme="yellow"] {
  --primary: #fbbf24;
  --primary-dark: #f59e0b;
  --accent: #fcd34d;
  --neon-green: #fbbf24;
  --electric-blue: #d97706;
  --bg: #d97706;
  --bg-accent: #d97706;
}

[data-theme="yellow"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(251, 191, 36, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(245, 158, 11, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(217, 119, 6, 0.1), transparent 45%);
}

/* Green Theme */
[data-theme="green"] {
  --primary: #4ade80;
  --primary-dark: #22c55e;
  --accent: #86efac;
  --neon-green: #4ade80;
  --electric-blue: #16a34a;
  --bg: #16a34a;
  --bg-accent: #16a34a;
}

[data-theme="green"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(74, 222, 128, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(34, 197, 94, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(22, 163, 74, 0.1), transparent 45%);
}

/* Blue Theme (Default) */
[data-theme="blue"] {
  --primary: #4ade80;
  --primary-dark: #22c55e;
  --accent: #4ade80;
  --neon-green: #4ade80;
  --electric-blue: #1a4d99;
  --bg: #1a4d99;
  --bg-accent: #1a4d99;
}

[data-theme="blue"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(129, 140, 248, 0.1), transparent 45%);
}

/* Purple Theme */
[data-theme="purple"] {
  --primary: #a78bfa;
  --primary-dark: #8b5cf6;
  --accent: #c4b5fd;
  --neon-green: #a78bfa;
  --electric-blue: #7c3aed;
  --bg: #7c3aed;
  --bg-accent: #7c3aed;
}

[data-theme="purple"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(167, 139, 250, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(139, 92, 246, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(124, 58, 237, 0.1), transparent 45%);
}

/* Pink Theme */
[data-theme="pink"] {
  --primary: #f472b6;
  --primary-dark: #ec4899;
  --accent: #f9a8d4;
  --neon-green: #f472b6;
  --electric-blue: #db2777;
  --bg: #db2777;
  --bg-accent: #db2777;
}

[data-theme="pink"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(244, 114, 182, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(219, 39, 119, 0.1), transparent 45%);
}

/* Grey Theme */
[data-theme="grey"] {
  --primary: #94a3b8;
  --primary-dark: #64748b;
  --accent: #cbd5e1;
  --neon-green: #94a3b8;
  --electric-blue: #475569;
  --bg: #475569;
  --bg-accent: #475569;
}

[data-theme="grey"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(148, 163, 184, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(100, 116, 139, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(71, 85, 105, 0.1), transparent 45%);
}

/* Monochrome Theme */
[data-theme="monochrome"] {
  --primary: #e2e8f0;
  --primary-dark: #cbd5e1;
  --accent: #f1f5f9;
  --neon-green: #e2e8f0;
  --electric-blue: #334155;
  --bg: #334155;
  --bg-accent: #334155;
}

[data-theme="monochrome"][data-theme-mode="light"] {
  --bg-accent: radial-gradient(circle at 20% 20%, rgba(226, 232, 240, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(203, 213, 225, 0.1), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(148, 163, 184, 0.1), transparent 45%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
  font-weight: 500;
}

html {
  background: var(--bg);
  min-height: 100vh;
}

#app {
  min-height: 100vh;
  position: relative;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

#app {
  min-height: 100vh;
}

.hero {
  background: var(--bg);
  color: #ffffff;
  padding: 10rem 1.5rem 8rem;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.hero::after {
  display: none;
}

.hero__content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
  width: 100%;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  margin-bottom: 2rem;
  color: #ffffff;
  font-weight: 900;
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.05em;
  line-height: 0.9;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3), 0 0 20px color-mix(in srgb, var(--primary) 20%, transparent);
}

.hero h1 span.neon {
  color: var(--primary);
  text-shadow: 0 0 15px color-mix(in srgb, var(--primary) 40%, transparent), 0 0 30px color-mix(in srgb, var(--primary) 20%, transparent);
}

.hero p {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 3rem;
  max-width: 700px;
  line-height: 1.5;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.sheet {
  margin-top: 0;
  padding: 4rem 1.5rem 6rem;
  background: var(--bg);
  position: relative;
  z-index: 1;
}

.panel {
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.98);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  max-width: 1200px;
  margin: 0 auto;
  color: #1a1a1a;
}

.panel h2,
.panel h3,
.panel h4 {
  color: #1a1a1a;
}

.panel__hint {
  margin-top: -0.2rem;
  margin-bottom: 1.5rem;
  color: #4a4a4a;
}

.form-control {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.form-control span {
  color: #1a1a1a;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control input,
.form-control select,
.form-control textarea {
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  transition: border 0.2s, box-shadow 0.2s;
  background: #ffffff;
  color: #1a1a1a;
}

.form-control input::placeholder,
.form-control textarea::placeholder {
  color: #8a8a8a;
}

.form-control textarea {
  resize: vertical;
  min-height: 120px;
}

.form-control input:focus,
.form-control select:focus,
.form-control textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent);
}

.password-field {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 80%, var(--surface));
}

.password-field input {
  flex: 1;
  border: none;
  background: transparent;
  color: inherit;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-family: inherit;
}

.password-field button {
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 1.1rem;
  padding: 0 1rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.password-field button:hover {
  color: var(--primary);
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.8rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn.primary {
  background: var(--primary);
  color: #000000;
  box-shadow: 0 0 15px color-mix(in srgb, var(--primary) 30%, transparent), 0 4px 15px color-mix(in srgb, var(--primary) 15%, transparent);
  font-weight: 700;
  border: 2px solid #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.btn.primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 0 20px color-mix(in srgb, var(--primary) 40%, transparent), 0 6px 20px color-mix(in srgb, var(--primary) 20%, transparent);
  transform: translateY(-2px);
}

.hero-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 2rem;
  width: 100%;
  max-width: 1200px;
}

.hero-buttons .btn {
  padding: 1rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 50px;
  white-space: nowrap;
  text-align: center;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.hero-buttons .btn-icon {
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}

.btn.subtle {
  background: rgba(94, 234, 212, 0.15);
  color: var(--primary);
  border: 1px solid rgba(94, 234, 212, 0.2);
}

.btn.ghost {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--muted);
}

.hidden {
  display: none !important;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  color: #4a4a4a;
  margin: 0;
  font-weight: 600;
}

.day-toggle {
  display: flex;
  gap: 0.8rem;
}

.day-toggle label {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.7rem;
  cursor: pointer;
}

.day-toggle input {
  accent-color: var(--primary);
}

.dashboard-panel {
  margin-top: 1.5rem;
}

.dashboard-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: #1a1a1a;
}

.dashboard-head h2 {
  color: #1a1a1a;
}

#user-chip {
  font-size: 1.8rem;
  margin: 0.2rem 0;
}

.dashboard-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.chair-notice {
  margin-top: 1rem;
  padding: 1rem 1.5rem;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  border-radius: 12px;
  color: #1a1a1a;
}

.chair-notice p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.suspended-banner {
  margin-top: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(248, 113, 113, 0.15);
  border: 2px solid #f87171;
  border-radius: 12px;
  color: #1a1a1a;
  text-align: center;
  font-weight: 600;
}

.suspended-banner p {
  margin: 0;
  font-size: 1rem;
}

.tabs {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.8rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.tab {
  border: none;
  background: transparent;
  padding: 0.8rem 1.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: #4a4a4a;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.tab.active {
  color: var(--primary-dark);
  border-color: var(--primary);
  text-shadow: 0 0 8px color-mix(in srgb, var(--primary) 20%, transparent);
}

.panel-body {
  padding-top: 1.5rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.note-card {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 22px;
  padding: 1.2rem;
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  color: #1a1a1a;
}

.note-card.new {
  border-color: var(--primary);
  box-shadow: 0 25px 40px rgba(94, 234, 212, 0.18);
}

.note-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.note-from {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #1a1a1a;
}

.note-topic {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: #1a1a1a;
  font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--primary) 40%, transparent);
}

[data-theme] .note-topic {
  color: var(--primary-dark);
}

.note-content {
  font-size: 1rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: #1a1a1a;
}

.note-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: #4a4a4a;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.star-btn {
  border: none;
  background: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #d4d4d8;
  transition: transform 0.2s, color 0.2s;
}

.star-btn.active {
  color: #fbbf24;
  transform: scale(1.2);
}

.note-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.reply-btn {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.reply-btn:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.reply-btn:active {
  transform: translateY(0);
}

.concern-note {
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.08);
}

.concern-badge {
  background: rgba(248, 113, 113, 0.2);
  color: #dc2626;
  border: 1px solid rgba(248, 113, 113, 0.4);
  font-weight: 700;
}

.recipient-zone {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.recipient-column {
  border: 1px dashed var(--border);
  border-radius: 16px;
  padding: 1rem;
  background: color-mix(in srgb, var(--surface) 50%, transparent);
}

.recipient-column h3 {
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 0.8rem;
}

.delegation-select-row {
  display: flex;
  gap: 0.5rem;
}

.delegation-select-row select {
  flex: 1;
}

.selected-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.selected-chip {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  color: #1a1a1a;
  font-weight: 600;
}

.selected-chip button {
  border: none;
  background: transparent;
  font-size: 1rem;
  cursor: pointer;
  color: var(--primary);
}

.checkbox-grid {
  display: grid;
  gap: 0.5rem;
}

.checkbox {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.95rem;
}

.checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

.modal {
  max-width: 600px;
  width: 90vw;
  border-radius: 24px;
  border: none;
  padding: 0;
  overflow: hidden;
}

dialog::backdrop {
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
}

.modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.6rem 0.5rem;
}

.modal__content {
  padding: 0 1.6rem 1rem;
}

.modal__actions {
  padding: 1rem 1.6rem 1.5rem;
  border-top: 1px solid var(--border);
  text-align: right;
}

#close-credentials {
  border: none;
  background: rgba(0, 0, 0, 0.05);
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
}

.cred-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
  margin-bottom: 1.3rem;
}

.cred-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  background: white;
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cred-card strong {
  font-size: 1rem;
}

/* Theme Controls */
.theme-controls {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1000;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 0.75rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  width: auto;
  max-width: calc(100% - 2rem);
  justify-content: center;
}

.theme-toggle-btn {
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: background 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.theme-selector {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-label {
  font-size: 0.85rem;
  color: #ffffff;
  font-weight: 600;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.theme-options {
  display: flex;
  gap: 0.4rem;
  flex-wrap: nowrap;
}

.theme-option {
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.theme-option:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary);
}

.theme-option.active {
  background: var(--primary);
  color: #000000;
  border-color: var(--primary);
  font-weight: 700;
  box-shadow: 0 0 12px color-mix(in srgb, var(--primary) 30%, transparent);
}

/* Ensure text contrast for lighter themes */
[data-theme="yellow"] .theme-option.active,
[data-theme="monochrome"] .theme-option.active {
  color: #1a1a1a;
  background: var(--primary);
}

@media (max-width: 768px) {
  .hero {
    padding: 8.5rem 1.2rem 5rem;
  }
  
  .hero-buttons {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    max-width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
    padding: 0.9rem 1rem;
    font-size: 0.8rem;
    white-space: normal;
    line-height: 1.3;
    gap: 0.4rem;
  }
  
  .hero-buttons .btn-icon {
    font-size: 1rem;
  }

  .theme-controls {
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 0.75rem;
    gap: 0.6rem;
    flex-wrap: wrap;
  }

  .theme-label {
    display: none;
  }

  .theme-options {
    gap: 0.35rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .theme-option {
    padding: 0.3rem 0.55rem;
    font-size: 0.72rem;
  }

  .panel {
    padding: 1.5rem;
    border-radius: 20px;
  }

  .dashboard-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .tabs {
    flex-wrap: wrap;
  }

  .recipient-zone {
    grid-template-columns: 1fr;
  }

  .dashboard-actions {
    width: 100%;
  }
}