:root {
  --bg: #07090c;
  --panel: #0d1015;
  --card: #11151b;
  --ink: #f7f3e8;
  --muted: #89909c;
  --line: #242a33;
  --orange: #d8ad4f;
  --gold-soft: #f3d98b;
  --cyan: #45c6d8;
  --violet: #9b82ff;
  --green: #56cf91;
  --rose: #ef7497;
  --radius: 14px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}
body {
  background:
    radial-gradient(
      circle at 78% 2%,
      rgba(216, 173, 79, 0.12),
      transparent 24%
    ),
    radial-gradient(
      circle at 8% 36%,
      rgba(69, 198, 216, 0.055),
      transparent 20%
    ),
    linear-gradient(180deg, #07090c, #090c11 52%, #07090c);
  background-attachment: fixed;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.055) 0.7px,
    transparent 0.7px
  );
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}
body.light {
  --bg: #f4f1e8;
  --panel: #fffdf7;
  --card: #ffffff;
  --ink: #17140e;
  --muted: #6f6a5e;
  --line: #ddd5c2;
  --shadow: 0 18px 48px rgba(120, 90, 20, 0.1);
  background:
    radial-gradient(circle at 80% 0, rgba(216, 173, 79, 0.18), transparent 28%),
    #f4f1e8;
}
body.light::before {
  background-image: radial-gradient(
    rgba(40, 30, 10, 0.08) 0.7px,
    transparent 0.7px
  );
}
header {
  height: 82px;
  position: relative;
  z-index: 20;
  background: rgba(7, 9, 12, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(216, 173, 79, 0.16);
}
body.light header {
  background: rgba(244, 241, 232, 0.82);
  border-bottom-color: rgba(216, 173, 79, 0.25);
}
header .brand {
  letter-spacing: 1.4px;
}
header .brand img {
  filter: drop-shadow(0 5px 18px rgba(216, 173, 79, 0.23));
}
header .brand small {
  color: #a88d50;
}
header nav {
  gap: 25px;
}
header nav a {
  position: relative;
  padding: 8px 0;
  transition: color 0.2s;
}
header nav a:hover {
  color: var(--gold-soft);
}
body.light header nav a:hover {
  color: #b3832a;
}
header nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  transform: scaleX(0);
  transition: transform 0.2s;
}
header nav a:hover::after {
  transform: scaleX(1);
}
header button {
  border-color: #34302a;
  background: rgba(255, 255, 255, 0.025);
}
header button:hover {
  border-color: var(--orange);
  color: var(--gold-soft);
}
body.light header button {
  border-color: #e0d8c2;
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
}
body.light header button:hover {
  border-color: var(--orange);
  color: #b3832a;
}
.hero {
  min-height: 540px;
  padding-top: 70px;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: 620px;
  height: 620px;
  inset-inline-end: -120px;
  top: -130px;
  background: repeating-radial-gradient(
    circle,
    rgba(216, 173, 79, 0.07) 0 1px,
    transparent 1px 36px
  );
  mask-image: linear-gradient(135deg, #000, transparent 72%);
}
.eyebrow,
.head > div > p,
.about > div > p {
  color: var(--gold-soft);
  letter-spacing: 2.5px;
}
body.light .eyebrow,
body.light .head > div > p,
body.light .about > div > p {
  color: #b8892a;
}
.hero h1 {
  font-size: clamp(54px, 7vw, 88px);
  line-height: 0.92;
  max-width: 700px;
  margin: 25px 0;
  letter-spacing: -4px;
  text-wrap: balance;
}
.hero h1 em {
  background: linear-gradient(110deg, #f8e6a8, #c28b30);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.lead {
  font-size: 13px;
  max-width: 460px;
}
.hero > div > a {
  border: 1px solid #ebcb77;
  background: linear-gradient(135deg, #f0d783, #ba832a);
  color: #08090b;
  border-radius: 9px;
  padding: 14px 20px;
  box-shadow: 0 12px 35px rgba(216, 173, 79, 0.16);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.hero > div > a:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(216, 173, 79, 0.28);
}
.globe {
  top: 58px;
  right: 35px;
  width: 410px;
  height: 410px;
  background: radial-gradient(
    circle at 42% 42%,
    #222318 0 7%,
    #11140f 25%,
    #090b0e 64%,
    #030405 100%
  );
  border: 1px solid rgba(243, 217, 139, 0.32);
  box-shadow:
    0 0 0 12px rgba(216, 173, 79, 0.025),
    0 45px 120px rgba(0, 0, 0, 0.58),
    inset -30px -30px 90px #000,
    inset 18px 15px 55px rgba(243, 217, 139, 0.1);
}
[dir="rtl"] .globe {
  right: auto;
  left: 35px;
}
.globe::before {
  width: 300px;
  height: 300px;
  border-color: rgba(216, 173, 79, 0.28);
}
.globe::after {
  width: 365px;
  height: 365px;
  border-color: rgba(69, 198, 216, 0.18);
}
.globe i {
  width: 470px;
  height: 180px;
  border-color: rgba(216, 173, 79, 0.32);
  box-shadow: 0 0 20px rgba(216, 173, 79, 0.08);
}
.globe strong {
  font-size: 43px;
  color: #fff8de;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 30px rgba(216, 173, 79, 0.32);
}
.globe small {
  color: #cbb679;
}

/* ================= Marquee (scrolling ticker) ================= */
.marquee {
  background: #090c10;
  border-color: #242a33;
  color: #8f98a5;
  display: flex;
  overflow: hidden;
  position: relative;
}
body.light .marquee {
  background: rgba(255, 253, 247, 0.85);
  border-color: var(--line);
  color: var(--muted);
}
.marquee-track {
  display: inline-flex;
  white-space: nowrap;
  will-change: transform;
  animation: marqueeScroll 38s linear infinite;
  gap: 0;
  padding-block: 2px;
}
.marquee:hover .marquee-track {
  animation-play-state: paused;
}
.marquee span {
  margin: 0 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
@keyframes marqueeScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none !important;
  }
}
.marquee span:nth-child(4n + 1) {
  color: #d7bd78;
}
.marquee span:nth-child(4n + 2) {
  color: #75c7d2;
}
.marquee span:nth-child(4n + 3) {
  color: #a99af1;
}
body.light .marquee span:nth-child(4n + 1) {
  color: #b8892a;
}
body.light .marquee span:nth-child(4n + 2) {
  color: #2f9aa8;
}
body.light .marquee span:nth-child(4n + 3) {
  color: #755fe0;
}

.world {
  padding: 78px 0;
}
.head {
  margin-bottom: 32px;
}
.head h2,
.about h2 {
  font-size: clamp(38px, 4vw, 56px);
}
.tools {
  background: rgba(13, 16, 21, 0.82);
  border: 1px solid #252b34;
  border-radius: var(--radius);
  padding: 12px 15px;
  margin-bottom: 17px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.16);
}
body.light .tools {
  background: rgba(255, 253, 247, 0.88);
  border-color: var(--line);
  box-shadow: 0 8px 24px rgba(120, 90, 20, 0.07);
}
.tools input {
  min-height: 38px;
}
.tools button {
  border-radius: 999px !important;
  transition:
    background 0.2s,
    color 0.2s;
}
.tools button:hover {
  color: var(--gold-soft);
}
body.light .tools button:hover {
  color: #b3832a;
}
.tools button.on {
  background: rgba(216, 173, 79, 0.1);
  border-color: rgba(216, 173, 79, 0.36) !important;
  color: var(--gold-soft);
}
body.light .tools button.on {
  background: rgba(216, 173, 79, 0.14);
  border-color: rgba(216, 173, 79, 0.45) !important;
  color: #a8791f;
}

/* Action buttons — proper theme-aware colors */
.actions {
  margin-bottom: 24px;
}
.actions button,
.actions select {
  background: #0e1217;
  border-color: #29303a;
  color: var(--ink);
  transition:
    border-color 0.2s,
    color 0.2s,
    background 0.2s;
}
.actions button:hover {
  border-color: var(--orange);
  color: var(--gold-soft);
}
body.light .actions button,
body.light .actions select {
  background: #fffdf7;
  border-color: #e0d6bd;
  color: var(--ink);
  box-shadow: 0 2px 8px rgba(120, 90, 20, 0.06);
}
body.light .actions button:hover {
  border-color: var(--orange);
  color: #b3832a;
  background: #fff7e5;
}
.actions label {
  color: var(--muted);
}
body.light .actions label {
  color: var(--muted);
}

.grid {
  gap: 14px;
}
.card {
  --card-accent: var(--orange);
  position: relative;
  border: 1px solid #242b34;
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent 42%),
    var(--card);
  box-shadow: 0 13px 35px rgba(0, 0, 0, 0.17);
  overflow: hidden;
  transition:
    transform 0.22s,
    border-color 0.22s,
    box-shadow 0.22s;
}
body.light .card {
  border-color: #e5ddc8;
  background: linear-gradient(145deg, rgba(255, 255, 255, 1), #fbf7ec 100%);
  box-shadow: 0 8px 24px rgba(120, 90, 20, 0.09);
}
body.light .card:hover {
  box-shadow: 0 14px 36px rgba(120, 90, 20, 0.16);
}
.card:nth-child(4n + 2) {
  --card-accent: var(--cyan);
}
.card:nth-child(4n + 3) {
  --card-accent: var(--violet);
}
.card:nth-child(4n + 4) {
  --card-accent: var(--green);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(transparent, var(--card-accent), transparent);
  opacity: 0.72;
}
[dir="rtl"] .card::before {
  inset: 0 0 0 auto;
}
.card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--card-accent) 45%, #242b34);
  box-shadow: var(--shadow);
}
body.light .card:hover {
  border-color: color-mix(in srgb, var(--card-accent) 50%, #e5ddc8);
}
.card .top span:last-child {
  color: var(--card-accent);
}
.card .time {
  font-variant-numeric: tabular-nums;
  letter-spacing: -1.5px;
}
.card .flag {
  filter: drop-shadow(0 5px 9px rgba(0, 0, 0, 0.25));
}
.card-actions button:hover {
  color: var(--card-accent);
}
body.light .card .date {
  border-top-color: var(--line);
}
.calendar {
  padding: 80px 0;
}
.cal-today,
.cal-panel,
.tool-panel,
.syncbar {
  border: 1px solid #252c35;
  border-radius: var(--radius);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.18);
}
body.light .cal-today,
body.light .cal-panel,
body.light .tool-panel,
body.light .syncbar {
  border-color: #e0d6bd;
  box-shadow: 0 8px 24px rgba(120, 90, 20, 0.08);
}
.cal-today {
  background:
    linear-gradient(150deg, rgba(216, 173, 79, 0.075), transparent 46%),
    var(--card);
}
body.light .cal-today {
  background: linear-gradient(150deg, rgba(216, 173, 79, 0.1), #ffffff 52%);
}
.cal-today .t-time {
  color: var(--gold-soft);
}
body.light .cal-today .t-time {
  color: #b8892a;
}
.cal-panel {
  background: var(--card);
}
.cal-grid .cell {
  border: 1px solid transparent;
  border-radius: 8px;
  transition:
    border-color 0.15s,
    background 0.15s;
}
body.light .cal-grid .cell {
  background: #fbf7ec;
}
body.light .cal-grid .cell:hover {
  border-color: #e0d6bd;
  background: #fff7e5;
}
.cal-grid .cell:hover {
  border-color: #323b47;
}
.cal-grid .cell.today {
  border-color: var(--orange);
  background: rgba(216, 173, 79, 0.08);
  box-shadow: 0 0 24px rgba(216, 173, 79, 0.07);
}
body.light .cal-grid .cell.today {
  background: rgba(216, 173, 79, 0.12);
  box-shadow: 0 0 20px rgba(216, 173, 79, 0.14);
}
.cal-grid .cell.today b {
  color: var(--gold-soft);
}
body.light .cal-grid .cell.today b {
  color: #a8791f;
}
.cal-system button.on {
  border-color: var(--orange);
  color: var(--gold-soft);
  background: rgba(216, 173, 79, 0.07);
}
body.light .cal-system button.on {
  color: #a8791f;
  background: rgba(216, 173, 79, 0.12);
}
body.light .cal-nav button {
  border-color: #e0d6bd;
}
body.light .cal-nav button:hover {
  border-color: var(--orange);
  color: #b3832a;
}

.sync-meta select {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
}
body.light .sync-meta select {
  border-color: #e0d6bd;
  background: #fffdf7;
}
.sync-meta button {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
}
body.light .sync-meta button {
  border-color: #e0d6bd;
  background: #fffdf7;
}
.sync-meta button:hover {
  border-color: var(--orange);
  color: var(--orange);
}
body.light .sync-meta button:hover {
  border-color: var(--orange);
  color: #b3832a;
}

.dot.ok {
  background: var(--green);
  box-shadow: 0 0 12px rgba(86, 207, 145, 0.5);
}
.dot.busy {
  background: var(--orange);
}

/* About section — theme-aware */
.about {
  background: linear-gradient(120deg, #080a0d, #0c1015);
  border-top: 1px solid rgba(216, 173, 79, 0.12);
  color: #f3f1e9;
}
body.light .about {
  background: linear-gradient(120deg, #ebe5d4, #f6f1e3);
  border-top-color: rgba(180, 140, 50, 0.25);
  color: var(--ink);
}
.about article {
  border-left-color: #252b33;
}
body.light .about article {
  border-left-color: #ddd3bb;
}
.about article b {
  color: #6f706b;
}
body.light .about article b {
  color: #9a917e;
}
.about article p {
  color: #92938c;
}
body.light .about article p {
  color: var(--muted);
}
.about article:nth-of-type(1) h3 {
  color: var(--gold-soft);
}
.about article:nth-of-type(2) h3 {
  color: #80d5df;
}
.about article:nth-of-type(3) h3 {
  color: #b4a6fa;
}
body.light .about article:nth-of-type(1) h3 {
  color: #a8791f;
}
body.light .about article:nth-of-type(2) h3 {
  color: #2f9aa8;
}
body.light .about article:nth-of-type(3) h3 {
  color: #755fe0;
}

.more {
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.more:hover {
  border-color: var(--orange);
  color: var(--gold-soft);
}
body.light .more {
  background: #fffdf7;
  border-color: #e0d6bd;
}
body.light .more:hover {
  border-color: var(--orange);
  color: #b3832a;
  background: #fff7e5;
}

/* Dialog — light theme */
dialog {
  border-radius: 18px;
  border-color: #373126;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
  background: var(--bg);
  color: var(--ink);
}
body.light dialog {
  border-color: #ddd5c2;
  box-shadow: 0 30px 90px rgba(60, 40, 10, 0.22);
  background: #fffdf7;
}
dialog::backdrop {
  background: #000a;
}
body.light dialog::backdrop {
  background: #0006;
}
dialog button {
  background: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}
body.light dialog button {
  background: #fffdf7;
  border-color: #e0d6bd;
}
dialog button:hover {
  border-color: var(--orange);
  color: var(--orange);
}
body.light dialog button:hover {
  color: #b3832a;
}
dialog input {
  background: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}
body.light dialog input {
  background: #fffdf7;
  border-color: #e0d6bd;
}
#cityList label {
  background: var(--panel);
}
body.light #cityList label {
  background: #fbf7ec;
}
#cityList small {
  color: var(--muted);
}

/* Tool panels & planner */
.tool-panel {
  background: var(--card);
}
body.light .tool-panel {
  background: #fffdf7;
}
#plannerCities label {
  border: 1px solid var(--line);
  transition:
    border-color 0.2s,
    color 0.2s;
}
body.light #plannerCities label {
  background: #fffdf7;
  border-color: #e0d6bd;
}
#plannerCities label:hover {
  border-color: var(--orange);
}
#plannerResults article {
  background: var(--panel);
  border-radius: 10px;
}
body.light #plannerResults article {
  background: #fbf7ec;
}
#plannerResults article b {
  color: var(--gold-soft);
}
body.light #plannerResults article b {
  color: #a8791f;
}

/* Toast */
.toast {
  border: 1px solid rgba(216, 173, 79, 0.35);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.4);
  background: var(--ink);
  color: var(--bg);
}
body.light .toast {
  background: var(--ink);
  color: var(--bg);
  border-color: rgba(180, 140, 50, 0.3);
  box-shadow: 0 14px 40px rgba(60, 40, 10, 0.2);
}

/* Skip link */
.skip {
  background: var(--orange);
  color: #08090b;
}

footer {
  color: var(--muted);
}

@media (max-width: 1000px) {
  .hero {
    min-height: 790px;
  }
  .globe,
  [dir="rtl"] .globe {
    top: 350px;
    width: 390px;
    height: 390px;
  }
  .globe::before {
    width: 285px;
    height: 285px;
  }
  .globe::after {
    width: 345px;
    height: 345px;
  }
}
@media (max-width: 700px) {
  header {
    height: 74px;
  }
  .hero {
    min-height: 710px;
    padding-top: 58px;
  }
  .hero h1 {
    font-size: 55px;
    line-height: 0.98;
  }
  .globe,
  [dir="rtl"] .globe {
    top: 350px;
    width: 325px;
    height: 325px;
  }
  .globe::before {
    width: 235px;
    height: 235px;
  }
  .globe::after {
    width: 290px;
    height: 290px;
  }
  .globe strong {
    font-size: 35px;
  }
  .world,
  .calendar {
    padding: 62px 0;
  }
  .head {
    margin-bottom: 25px;
  }
  .tools {
    padding: 11px;
  }
  .grid {
    gap: 11px;
  }
  .card {
    border-radius: 12px;
  }
}
@media (max-width: 450px) {
  .hero {
    min-height: 730px;
  }
  .globe,
  [dir="rtl"] .globe {
    top: 390px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
  .marquee-track {
    animation: none !important;
  }
}