:root {
  --primary: #08a9d9;
  --primary-dark: #007aa7;
  --primary-soft: #e6f9ff;
  --ink: #101820;
  --muted: #667987;
  --card: rgba(255, 255, 255, 0.78);
  --card-strong: #ffffff;
  --border: rgba(8, 169, 217, 0.18);
  --danger: #d62828;
  --shadow: 0 26px 80px rgba(0, 122, 167, 0.17);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100svh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 5%, rgba(8, 169, 217, 0.28), transparent 270px),
    radial-gradient(circle at 90% 8%, rgba(0, 122, 167, 0.16), transparent 330px),
    radial-gradient(circle at 50% 100%, rgba(8, 169, 217, 0.16), transparent 420px),
    linear-gradient(180deg, #fbfeff, #e8faff);
  overflow-x: hidden;
}

body.accent-purple {
  --primary: #8b5cf6;
  --primary-dark: #6d28d9;
  --primary-soft: #f1edff;
  --border: rgba(139, 92, 246, 0.18);
  --shadow: 0 26px 80px rgba(109, 40, 217, 0.16);
}

body.accent-pink {
  --primary: #ec4899;
  --primary-dark: #be185d;
  --primary-soft: #fff0f7;
  --border: rgba(236, 72, 153, 0.18);
  --shadow: 0 26px 80px rgba(190, 24, 93, 0.15);
}

body.accent-green {
  --primary: #10b981;
  --primary-dark: #047857;
  --primary-soft: #eafff7;
  --border: rgba(16, 185, 129, 0.18);
  --shadow: 0 26px 80px rgba(4, 120, 87, 0.14);
}

body.accent-gold {
  --primary: #f59e0b;
  --primary-dark: #b45309;
  --primary-soft: #fff7df;
  --border: rgba(245, 158, 11, 0.2);
  --shadow: 0 26px 80px rgba(180, 83, 9, 0.14);
}

body.dark-mode {
  --ink: #f4fbff;
  --muted: #b6cbd7;
  --card: rgba(12, 29, 42, 0.84);
  --card-strong: rgba(19, 42, 58, 0.95);
  --primary-soft: rgba(8, 169, 217, 0.16);
  --border: rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 12% 6%, rgba(8, 169, 217, 0.22), transparent 280px),
    radial-gradient(circle at 88% 10%, rgba(139, 92, 246, 0.13), transparent 330px),
    linear-gradient(180deg, #06121b, #0d2030);
}

body.reduce-motion *,
html.reduce-motion * {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}

body.compact-mode .settings-card,
body.compact-mode .settings-hero {
  padding: 22px;
  border-radius: 26px;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

.settings-page {
  width: min(1080px, calc(100% - 28px));
  margin: 0 auto;
  padding: 20px 0 70px;
}

.settings-topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  margin-bottom: 22px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  box-shadow: 0 14px 42px rgba(0, 122, 167, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

body.dark-mode .settings-topbar {
  background: rgba(12, 29, 42, 0.78);
}

.back-btn,
.profile-link,
.btn {
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 900;
  transition: 0.24s ease;
}

.back-btn {
  min-height: 44px;
  padding: 0 15px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: var(--primary-soft);
}

.back-btn span {
  font-size: 20px;
  line-height: 1;
}

.profile-link {
  min-height: 44px;
  padding: 0 15px;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 12px 28px rgba(8, 169, 217, 0.22);
}

.back-btn:hover,
.profile-link:hover,
.btn:hover {
  transform: translateY(-2px);
}

.mini-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 12px 28px rgba(8, 169, 217, 0.2);
}

.mini-brand strong,
.mini-brand small {
  display: block;
}

.mini-brand strong {
  font-size: 17px;
  line-height: 1.1;
}

.mini-brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.settings-hero,
.settings-card {
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: floatIn 0.55s ease both;
}

.settings-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 22px;
  padding: 40px;
  border-radius: 42px;
  color: white;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.28), transparent 240px),
    linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.settings-hero::after {
  content: "⚙️";
  position: absolute;
  right: 34px;
  bottom: 20px;
  font-size: 100px;
  opacity: 0.16;
  transform: rotate(-12deg);
}

.eyebrow {
  color: rgba(255, 255, 255, 0.84);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.settings-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-top: 12px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.95;
  letter-spacing: -3px;
}

.settings-hero p:last-child {
  position: relative;
  z-index: 1;
  max-width: 690px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  line-height: 1.7;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.settings-card {
  padding: 28px;
  border-radius: 34px;
  background: var(--card);
  backdrop-filter: blur(22px);
}

.big-card {
  grid-row: span 2;
}

.full-card {
  grid-column: 1 / -1;
}

.card-heading {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 20px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  background: var(--primary-soft);
  font-size: 24px;
}

.card-heading h2 {
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1;
  letter-spacing: -1.4px;
}

.card-heading p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

label {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  min-height: 54px;
  padding: 15px 16px;
  border: 1px solid color-mix(in srgb, var(--primary), transparent 72%);
  border-radius: 20px;
  outline: none;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  transition: 0.22s ease;
}

body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.13);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--primary), transparent 86%);
  transform: translateY(-1px);
}

.theme-preview {
  min-height: 170px;
  margin-top: 18px;
  padding: 22px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--primary), transparent 76%), transparent 170px),
    var(--card-strong);
  border: 1px solid color-mix(in srgb, var(--primary), transparent 84%);
  box-shadow: 0 16px 36px color-mix(in srgb, var(--primary), transparent 88%);
  display: grid;
  align-content: center;
}

.theme-preview strong {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
}

.theme-preview span {
  color: var(--muted);
  line-height: 1.7;
}

.setting-row {
  margin-top: 14px;
  padding: 16px;
  border-radius: 24px;
  background: color-mix(in srgb, var(--primary), transparent 92%);
  border: 1px solid color-mix(in srgb, var(--primary), transparent 86%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.setting-row strong,
.setting-row span {
  display: block;
}

.setting-row strong {
  font-size: 15px;
}

.setting-row span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.toggle {
  position: relative;
  width: 62px;
  height: 34px;
  margin: 0;
  flex: 0 0 auto;
}

.toggle input {
  display: none;
}

.toggle span {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #d7e9f0;
  cursor: pointer;
  transition: 0.24s ease;
}

.toggle span::before {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  top: 4px;
  left: 4px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 5px 13px rgba(0, 0, 0, 0.18);
  transition: 0.24s ease;
}

.toggle input:checked + span {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.toggle input:checked + span::before {
  transform: translateX(28px);
}

.settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
}

.soft-btn {
  color: var(--primary-dark);
  background: var(--primary-soft);
  border: 1px solid color-mix(in srgb, var(--primary), transparent 82%);
}

.danger-btn {
  color: var(--danger);
  background: #fff1f1;
  border: 1px solid rgba(214, 40, 40, 0.18);
}

body.dark-mode .danger-btn {
  background: rgba(214, 40, 40, 0.12);
}

.status-message {
  min-height: 22px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.status-message.success {
  color: #068b62;
}

.status-message.error {
  color: var(--danger);
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 900px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .big-card {
    grid-row: auto;
  }
}

@media (max-width: 680px) {
  .settings-page {
    width: min(100% - 18px, 1080px);
    padding-top: 10px;
  }

  .settings-topbar {
    position: static;
    border-radius: 26px;
    align-items: stretch;
    flex-direction: column;
  }

  .mini-brand {
    order: -1;
  }

  .back-btn,
  .profile-link {
    width: 100%;
  }

  .settings-hero,
  .settings-card {
    padding: 22px;
    border-radius: 30px;
  }

  .settings-hero::after {
    font-size: 72px;
  }

  .setting-row,
  .card-heading,
  .settings-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .toggle {
    width: 62px;
    height: 34px;
  }
}

/* ===== Dramagic dropdown readability fix =====
   Native dropdown menus can inherit white text in dark mode.
   Keep the opened option list readable on every browser. */
select option,
select optgroup {
  color: #101820 !important;
  background: #ffffff !important;
}

select:disabled,
select option:disabled {
  color: #7a8790 !important;
}

body.dark-mode select option,
body.dark-mode select optgroup,
html.dark-mode select option,
html.dark-mode select optgroup {
  color: #101820 !important;
  background: #ffffff !important;
}