/* ── TOKENS ──────────────────────────────────────────── */
:root {
  --bg:          #080a0f;
  --surface:     #0d1117;
  --card:        #0d1117;
  --card-hover:  #111520;
  --border:      rgba(255,255,255,.06);
  --border-hi:   rgba(255,255,255,.12);
  --text:        #f0f2ff;
  --text-2:      #8892b0;
  --text-3:      #4a5568;
  --blue:        #4f8ef7;
  --blue-dim:    rgba(79,142,247,.12);
  --blue-glow:   rgba(79,142,247,.2);
  --green:       #2dd4bf;
  --amber:       #f59e0b;
  --red:         #f87171;
  --violet:      #a78bfa;
  --header-bg:   rgba(8,10,15,.92);
  --toast-bg:    rgba(13,17,23,.97);
  --map-filter:  brightness(.65) saturate(.5) hue-rotate(180deg) invert(1);
  --control-bg:  rgba(255,255,255,.05);
  --control-hover: rgba(255,255,255,.09);
  --panel-bg:    rgba(255,255,255,.025);
  --row-hover:   rgba(255,255,255,.02);
  --row-soon:    rgba(245,158,11,.04);
  --r:           14px;
  --r-lg:        20px;
  --f:           'Geist', ui-sans-serif, system-ui, sans-serif;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg:          #eef3fb;
  --surface:     #ffffff;
  --card:        #f9fbff;
  --card-hover:  #f2f6ff;
  --border:      rgba(15,23,42,.14);
  --border-hi:   rgba(15,23,42,.24);
  --text:        #0f172a;
  --text-2:      #334155;
  --text-3:      #64748b;
  --header-bg:   rgba(238,243,251,.92);
  --toast-bg:    rgba(249,251,255,.97);
  --map-filter:  none;
  --control-bg:  rgba(15,23,42,.04);
  --control-hover: rgba(15,23,42,.08);
  --panel-bg:    rgba(15,23,42,.02);
  --row-hover:   rgba(15,23,42,.03);
  --row-soon:    rgba(245,158,11,.1);
  --blue-dim:    rgba(79,142,247,.16);
  --blue-glow:   rgba(79,142,247,.24);
  color-scheme: light;
}

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--f);
  font-size: 14px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color .24s ease, color .24s ease;
}

/* Subtle grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,142,247,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,247,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 500px at 20% -5%, rgba(79,142,247,.07) 0%, transparent 60%),
    radial-gradient(ellipse 600px 400px at 80% 15%, rgba(45,212,191,.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── HEADER ──────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--border);
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background-color .24s ease, border-color .24s ease;
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--blue);
  display: grid;
  place-items: center;
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
}

.logo-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--text);
}

/* Divider */
.h-div {
  width: 1px;
  height: 20px;
  background: var(--border);
  flex-shrink: 0;
}

/* Search */
.search-row {
  flex: 1;
  display: flex;
  gap: 8px;
  min-width: 0;
}

.search-input-wrap {
  flex: 1;
  position: relative;
  min-width: 0;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
  font-size: 14px;
}

.search-input {
  width: 100%;
  padding: 8px 12px 8px 34px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--control-bg);
  color: var(--text);
  font-family: var(--f);
  font-size: 14px;
  font-weight: 400;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background-color .2s ease, color .2s ease;
}

.search-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-dim);
}

.search-input::placeholder { color: var(--text-3); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--control-bg);
  color: var(--text);
  font-family: var(--f);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color .15s, border-color .15s, color .2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn:hover { background: var(--control-hover); border-color: var(--border-hi); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible,
.lang-opt:focus-visible,
.fav-select:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-dim);
}

.btn-blue {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.btn-blue:hover { background: #6a9ef8; border-color: #6a9ef8; }

.btn-icon { width: 36px; padding: 8px; }
.btn-xs { padding: 6px 10px; font-size: 12px; border-radius: 10px; }

/* Language pill */
.lang-pill {
  display: flex;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
}

.lang-opt {
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--f);
  letter-spacing: .03em;
  background: transparent;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  transition: all .15s;
}

.lang-opt.on { background: var(--blue-dim); color: var(--blue); }
.lang-opt:hover:not(.on) { color: var(--text); }

/* Fav select */
.fav-select {
  padding: 7px 10px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--control-bg);
  color: var(--text-2);
  font-family: var(--f);
  font-size: 13px;
  cursor: pointer;
  max-width: 140px;
  flex-shrink: 0;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

/* ── LOADING ─────────────────────────────────────────── */
.progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform .4s ease;
  z-index: 999;
}

.progress.on {
  transform: scaleX(.65);
  animation: prog 1.4s ease-in-out infinite;
}

@keyframes prog { 0%,100%{opacity:1} 50%{opacity:.5} }

/* ── TOAST ───────────────────────────────────────────── */
.toast-wrap {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 300;
}

.toast {
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--toast-bg);
  backdrop-filter: blur(16px);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  transform: translateY(12px);
  opacity: 0;
  transition: all .28s cubic-bezier(.34,1.4,.64,1);
  pointer-events: none;
}

.toast.show { transform: translateY(0); opacity: 1; }

/* ── MAIN LAYOUT ─────────────────────────────────────── */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 24px 80px;
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
}

.quick-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.quick-chip {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 999px;
}

.recent-wrap {
  display: grid;
  gap: 8px;
}

.recent-wrap[hidden] { display: none; }

.recent-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.recent-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.recent-chip {
  padding: 6px 11px;
  font-size: 12px;
  border-radius: 999px;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compare-card { padding: 14px 16px; }
.compare-top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
}
.compare-input-wrap {
  position: relative;
  min-width: 0;
}
.compare-input {
  width: 100%;
  padding: 8px 12px 8px 34px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--control-bg);
  color: var(--text);
  font-family: var(--f);
  font-size: 13px;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background-color .2s ease, color .2s ease;
}
.compare-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-dim);
}
.compare-panel { margin-top: 10px; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.compare-panel[hidden] { display: none; }
.compare-head {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--row-hover);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
}
.compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  font-size: 13px;
}
.compare-row:last-child { border-bottom: none; }
.compare-k { color: var(--text-3); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.compare-v { font-weight: 600; color: var(--text); }
@media (max-width: 700px) {
  .compare-top { grid-template-columns: 1fr auto; }
  .compare-top .btn-xs:last-child { grid-column: 1 / -1; justify-self: end; }
  .compare-head, .compare-row { grid-template-columns: 1fr 1fr; }
  .compare-head > :first-child, .compare-row > :first-child { grid-column: 1 / -1; }
}

/* ── CARD ────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

/* top edge shine */
.card::after {
  content: '';
  position: absolute;
  top: 0; left: 20px; right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
}

/* Section label */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── HERO CARD ───────────────────────────────────────── */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
}

@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

.city-name {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.05;
  color: var(--text);
}

.city-meta {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 6px;
  font-weight: 400;
}

.travel-score {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
}

.travel-score-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.travel-score-label {
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 600;
}

.travel-score-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
}

.travel-score-main {
  margin-top: 6px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

#travelScoreValue {
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--amber);
}

.travel-score-max {
  font-size: 12px;
  color: var(--text-3);
}

.travel-score-hint {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-2);
}

/* KPI strip */
.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 20px;
}

@media (max-width: 640px) { .kpis { grid-template-columns: repeat(2, 1fr); } }

.kpi {
  padding: 14px 16px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  transition: border-color .2s, background-color .2s ease;
}

.kpi:hover { border-color: var(--border-hi); }

.kpi-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.kpi-val {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -.03em;
  margin-top: 6px;
  line-height: 1;
}

/* Hero sub-panels */
.hero-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

@media (max-width: 500px) { .hero-panels { grid-template-columns: 1fr; } }

.panel {
  padding: 14px 16px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  transition: background-color .2s ease, border-color .2s ease;
}

.panel-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
}

.kv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
}

.kv-row:last-child { border-bottom: none; }
.kv-k { font-size: 12px; color: var(--text-2); }
.kv-v { font-size: 13px; font-weight: 600; color: var(--text); }

/* Hero actions */
.hero-actions {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Map side */
.hero-map {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#map {
  flex: 1;
  min-height: 300px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  overflow: hidden;
}

.map-bar {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-3);
  font-weight: 400;
}

/* ── WEATHER ─────────────────────────────────────────── */
.weather-now {
  padding: 12px 16px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 20px;
  font-weight: 400;
}

.temp-chart-wrap {
  margin: 0 0 18px;
  padding: 10px 12px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: transparent;
}

.temp-chart-canvas {
  width: 100%;
  height: 170px !important;
  display: block;
}

.hourly-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.h-chip {
  flex-shrink: 0;
  min-width: 100px;
  padding: 12px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  transition: border-color .15s, transform .15s, background-color .2s ease;
}

.h-chip:hover { border-color: var(--border-hi); transform: translateY(-2px); }

.h-chip .hc-t { font-size: 11px; color: var(--text-3); font-weight: 400; }
.h-chip .hc-v { font-size: 22px; font-weight: 700; letter-spacing: -.02em; margin: 5px 0 3px; color: var(--amber); }
.h-chip .hc-d { font-size: 11px; color: var(--text-2); }

/* ── TABLES ──────────────────────────────────────────── */
.data-table {
  border-radius: var(--r);
  border: 1px solid var(--border);
  overflow: hidden;
}

.tr {
  display: grid;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  transition: background-color .12s, border-color .2s ease;
}

.tr:last-child { border-bottom: none; }
.tr:not(.th):hover { background: var(--row-hover); }

.th {
  background: var(--row-hover);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.tr-4 { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
.tr-2 { grid-template-columns: 1.2fr 1fr; }
@media (max-width: 600px) { .tr-4 { grid-template-columns: 1.2fr 1fr; } }

/* ── AIR QUALITY ─────────────────────────────────────── */
.air-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.aqi-bar-wrap {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
}

.aqi-bar-track {
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--control-bg);
  overflow: hidden;
}

.aqi-bar-fill {
  height: 100%;
  width: 0%;
  min-width: 0;
  border-radius: 999px;
  background: var(--border-hi);
  transition: width .35s ease, background-color .25s ease;
}

.aqi-bar-meta {
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: .02em;
}

@media (max-width: 680px) { .air-grid { grid-template-columns: repeat(2, 1fr); } }

.air-cell {
  padding: 14px 16px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  transition: background-color .2s ease, border-color .2s ease;
}

.air-lbl { font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); }
.air-val { font-size: 24px; font-weight: 700; letter-spacing: -.02em; margin-top: 6px; }

/* ── COUNTRY ─────────────────────────────────────────── */
.country-wrap { display: flex; gap: 16px; align-items: flex-start; }
.flag-img { width: 60px; height: 40px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); flex-shrink: 0; }
.country-name-big { font-size: 20px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 10px; }

.badges { display: flex; gap: 6px; flex-wrap: wrap; }

.badge {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-2);
  background: var(--panel-bg);
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

/* ── CRYPTO ──────────────────────────────────────────── */
.crypto-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (max-width: 560px) { .crypto-row { grid-template-columns: 1fr; } }

.crypto-cell {
  padding: 16px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  transition: background-color .2s ease, border-color .2s ease;
}

.crypto-name { font-size: 12px; font-weight: 500; color: var(--text-3); margin-bottom: 8px; }
.crypto-price { font-size: 24px; font-weight: 700; letter-spacing: -.02em; }
.crypto-chg { font-size: 12px; font-weight: 500; margin-top: 4px; }

/* ── COUNTRY+HOLIDAYS GRID ───────────────────────────── */
.ch-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 12px; }
@media (max-width: 860px) { .ch-grid { grid-template-columns: 1fr; } }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 20px 24px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-3);
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  transition: color .2s ease;
}
.footer-main { display: block; }
.footer-credit {
  margin-top: 6px;
  font-size: 11px;
  opacity: .9;
}
.footer-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted var(--border-hi);
  transition: color .2s ease, border-color .2s ease;
}
.footer-link:hover {
  color: var(--text-2);
  border-bottom-color: var(--text-2);
}
.footer-copyright {
  margin-top: 10px;
  font-size: 14px;
  color: #666;
  text-align: center;
}

/* ── CARD APPEAR ─────────────────────────────────────── */
.card { animation: rise .4s cubic-bezier(.22,.61,.36,1) both; }
@keyframes rise { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }
.card:nth-child(1){animation-delay:.04s}
.card:nth-child(2){animation-delay:.08s}
.card:nth-child(3){animation-delay:.12s}
.card:nth-child(4){animation-delay:.16s}
.card:nth-child(5){animation-delay:.20s}

/* ── LEAFLET DARK ────────────────────────────────────── */
.leaflet-tile { filter: var(--map-filter); transition: filter .24s ease; }
.leaflet-container { background: var(--bg); }
.leaflet-control-attribution { font-size: 10px !important; opacity: .5; }
.leaflet-control-zoom a,
.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: var(--card);
  color: var(--text);
  border-color: var(--border);
}
.leaflet-bar a {
  border-color: var(--border);
  background: var(--control-bg);
  color: var(--text);
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.leaflet-bar a:hover { background: var(--control-hover); }