/* Zephyr — mid-century : blanc cassé chaud, orange brûlé, aplats francs.
   Un seul dégradé dans tout le site, et il encode une température réelle. */

:root {
  --paper:   oklch(97.5% 0.012 75);
  --surface: oklch(99.2% 0.005 75);
  --line:    oklch(91%   0.014 70);
  --line-2:  oklch(94.5% 0.012 72);
  --ink:     oklch(25%   0.018 45);
  --ink-2:   oklch(56%   0.018 55);
  --orange:  oklch(62%   0.165 42);
  --orange-w:oklch(94%   0.035 55);   /* orange très dilué, fonds d'état */
  --amber:   oklch(76%   0.135 65);
  --water:   oklch(52%   0.075 210);
  --water-w: oklch(88%   0.035 210);
  --cloud:   oklch(82%   0.014 70);
  --cloud-d: oklch(68%   0.016 70);
  --night:   oklch(95%   0.012 250);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --gutter: clamp(1.15rem, 5vw, 2rem);
  --page: 780px;
}

* { box-sizing: border-box; min-width: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.5 "Jost", system-ui, -apple-system, sans-serif;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.sprite { position: absolute; width: 0; height: 0; }
a { color: var(--orange); }
:focus-visible { outline: 2.5px solid var(--orange); outline-offset: 2px; border-radius: 8px; }

/* ---------- icônes ---------- */

.sun { fill: var(--amber); }
.sun-ray { stroke: var(--amber); stroke-width: 4; stroke-linecap: round; fill: none; }
.cloud { fill: var(--cloud); }
.cloud-far { fill: var(--cloud); opacity: 0.5; }
.cloud-dark { fill: var(--cloud-d); }
.drop { stroke: var(--water); stroke-width: 4; stroke-linecap: round; }
.drop.rain { stroke-width: 4.5; }
.fog-line { stroke: var(--cloud-d); stroke-width: 4; stroke-linecap: round; }
.flake { fill: var(--water); }
.bolt { fill: var(--orange); }

/* ---------- barre ---------- */

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.7rem var(--gutter);
  background: color-mix(in oklab, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar-inner { display: contents; }

.logo {
  display: flex; align-items: center; gap: 0.45rem;
  font: 500 1.1rem/1 "Jost", sans-serif; letter-spacing: 0.01em;
  color: var(--ink); text-decoration: none; margin-right: auto;
}
.logo::before {
  content: ""; width: 13px; height: 13px; border-radius: 50%;
  background: var(--orange); flex: none;
}

.search { display: flex; align-items: center; gap: 0.4rem; flex: 0 1 17rem; }
.search input {
  flex: 1; background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.5rem 0.9rem; font: 400 0.94rem "Jost", sans-serif;
  transition: border-color 180ms var(--ease);
}
.search input:hover { border-color: var(--cloud); }
.search input::placeholder { color: var(--ink-2); }
.search button {
  flex: none; width: 37px; height: 37px; border-radius: 50%;
  background: var(--orange); border: 0; cursor: pointer;
  display: grid; place-items: center;
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}
.search button:hover { transform: scale(1.07); }
.search button:active { transform: scale(0.94); }
.search button svg { width: 18px; height: 18px; fill: none; stroke: var(--paper); stroke-width: 2.2; stroke-linecap: round; }

/* ---------- rythme ---------- */

main { max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter) 3rem; }

.label {
  margin: 0 0 0.7rem;
  font: 500 0.72rem/1 "Jost", sans-serif;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2);
  display: flex; align-items: baseline; gap: 0.5rem;
}
.label b { font-weight: 400; letter-spacing: 0.04em; text-transform: none; color: var(--ink-2); opacity: 0.75; }

/* ---------- aujourd'hui ---------- */

.today { padding: 1.6rem 0 1.9rem; }

.place { margin: 0 0 0.9rem; font: 400 0.95rem "Jost", sans-serif; color: var(--ink-2); }

.today-main { display: flex; align-items: center; gap: clamp(0.5rem, 3vw, 1.4rem); }
.today-icon { width: clamp(78px, 20vw, 108px); height: clamp(78px, 20vw, 108px); flex: none; }

.today-temp {
  margin: 0; line-height: 0.88;
  font: 300 clamp(3.5rem, 2.5rem + 7vw, 5.25rem) "Jost", sans-serif;
  letter-spacing: -0.045em;
}
.today-temp .unit { color: var(--orange); font-weight: 300; }
.today-cond { margin: 0.45rem 0 0.1rem; font: 500 1.2rem/1.2 "Jost", sans-serif; }
.today-sub { margin: 0; color: var(--ink-2); font-size: 0.92rem; }

/* la ligne la plus utile du site : quand il pleut */
.rain-line {
  display: flex; align-items: center; gap: 0.55rem;
  margin: 1.25rem 0 0; padding: 0.7rem 0.95rem;
  background: var(--water-w); border-radius: 12px;
  font-size: 0.98rem;
}
.rain-line.dry { background: var(--line-2); color: var(--ink-2); }
.rain-line svg { width: 22px; height: 22px; flex: none; }
.rain-line b { font-weight: 500; }

/* L'orage est la seule alerte de la page : il emprunte l'accent, pas l'eau. */
.storm-line {
  display: flex; align-items: center; gap: 0.55rem;
  margin: 0.4rem 0 0; padding: 0.7rem 0.95rem;
  background: var(--orange-w); border-radius: 12px; font-size: 0.98rem;
}
.storm-line[hidden] { display: none; }
.storm-line svg { width: 22px; height: 22px; flex: none; }

.facts {
  display: flex; flex-wrap: wrap; gap: 0.35rem 1.75rem;
  margin: 1.1rem 0 0; padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem; color: var(--ink-2);
}
.facts b { color: var(--ink); font-weight: 500; }

/* ---------- 24 heures ---------- */

.hours { padding-top: 0.4rem; }

.hour-scroll {
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter);
  scroll-snap-type: x proximity;
  -webkit-mask-image: linear-gradient(90deg, #000 94%, transparent);
          mask-image: linear-gradient(90deg, #000 94%, transparent);
}
.hour-scroll::-webkit-scrollbar { display: none; }

.hour-row { display: flex; gap: 0.15rem; list-style: none; margin: 0; padding: 0; }
.hour-row li {
  flex: none; width: 3.6rem; scroll-snap-align: start;
  padding: 0.55rem 0.2rem 0.5rem; text-align: center; border-radius: 12px;
}
.hour-row li.now { background: var(--orange-w); }
.hour-row li.sep { border-left: 1px solid var(--line); border-radius: 0; margin-left: 0.35rem; padding-left: 0.55rem; }
.h-time { font-size: 0.78rem; color: var(--ink-2); }
.hour-row li.now .h-time { color: var(--orange); font-weight: 500; }
.hour-row svg { width: 32px; height: 32px; margin: 0.2rem 0 0.1rem; }
.h-temp { font: 400 1rem "Jost", sans-serif; }
.h-rain { font-size: 0.72rem; color: var(--water); min-height: 1.05em; }

/* ---------- 14 jours ---------- */

.days { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.days > li { border-bottom: 1px solid var(--line); }

.day-btn {
  width: 100%; display: grid; align-items: center;
  grid-template-columns: 4.6rem 38px minmax(5.5rem, 1fr) 2.4rem minmax(4rem, 7rem) 2.4rem 14px;
  gap: 0.7rem; padding: 0.7rem 0.4rem;
  background: none; border: 0; border-radius: 10px;
  font: inherit; color: inherit; text-align: left; cursor: pointer;
  transition: background-color 180ms var(--ease);
}
.day-btn:hover { background: var(--line-2); }

.d-name { font-weight: 500; text-transform: capitalize; }
.d-name small { display: block; font-weight: 400; font-size: 0.76rem; color: var(--ink-2); text-transform: none; }
.day-btn > svg { width: 36px; height: 36px; }

.d-when { font-size: 0.87rem; color: var(--water); }
.d-when.dry { color: var(--ink-2); opacity: 0.55; }

.d-lo, .d-hi { font-size: 0.97rem; }
.d-lo { color: var(--ink-2); text-align: right; }
.d-track { height: 6px; background: var(--line); border-radius: 999px; position: relative; }
.d-fill {
  position: absolute; top: 0; bottom: 0; border-radius: 999px;
  background-image: linear-gradient(90deg, var(--water), oklch(72% 0.09 140) 32%, var(--amber) 64%, var(--orange));
  background-repeat: no-repeat;
}

.chev { fill: none; stroke: var(--ink-2); stroke-width: 2.4; stroke-linecap: round; transition: transform 200ms var(--ease); }
.day-btn[aria-expanded="true"] .chev { transform: rotate(180deg); }
.day-btn[aria-expanded="true"] { background: var(--line-2); }

/* détail : une bande horaire unique, jamais plus large que son conteneur */
.detail { padding: 0.2rem 0.4rem 1.1rem; animation: reveal 220ms var(--ease); }
@keyframes reveal { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: none; } }

.detail-facts {
  display: flex; flex-wrap: wrap; gap: 0.3rem 1.5rem;
  margin-top: 0.65rem; font-size: 0.87rem; color: var(--ink-2);
}
.detail-facts b { color: var(--ink); font-weight: 500; }

/* ---------- pied ---------- */

.foot {
  margin-top: 2.25rem; padding-top: 1.2rem;
  border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--ink-2);
}
.foot p { margin: 0 0 0.35rem; max-width: 62ch; }

/* ---------- états ---------- */

.skeleton { padding-top: 1.6rem; }
.sk {
  background: var(--line-2); border-radius: 10px;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }
.sk-place { width: 8rem; height: 0.95rem; margin-bottom: 1rem; }
.sk-main { height: 108px; margin-bottom: 1.1rem; }
.sk-line { height: 46px; margin-bottom: 0.4rem; }

.error {
  margin: 1.5rem 0; padding: 0.95rem 1.1rem;
  background: var(--orange-w); border-radius: 12px; font-size: 0.93rem;
}
.error b { display: block; font-weight: 500; margin-bottom: 0.15rem; }

/* ---------- petits écrans ---------- */

@media (max-width: 620px) {
  .day-btn {
    grid-template-columns: 3.9rem 32px 1fr 2.2rem;
    gap: 0.25rem 0.55rem; padding: 0.65rem 0.35rem;
  }
  .day-btn > svg { width: 32px; height: 32px; }
  .d-when { grid-column: 3 / 5; font-size: 0.8rem; }
  .d-lo { grid-column: 1; text-align: left; font-size: 0.9rem; }
  .d-track { grid-column: 2 / 4; }
  .d-hi { grid-column: 4; text-align: right; font-size: 0.9rem; }
  .chev { grid-row: 1; grid-column: 4; justify-self: end; }
  .day-btn > .chev { display: none; }
  /* L'orage est la seule alerte de la page : il emprunte l'accent, pas l'eau. */
.storm-line {
  display: flex; align-items: center; gap: 0.55rem;
  margin: 0.4rem 0 0; padding: 0.7rem 0.95rem;
  background: var(--orange-w); border-radius: 12px; font-size: 0.98rem;
}
.storm-line[hidden] { display: none; }
.storm-line svg { width: 22px; height: 22px; flex: none; }

.facts { gap: 0.3rem 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

/* ---------- bande horaire du détail ---------- */

.band { margin-top: 0.35rem; }

.plot {
  position: relative; height: 84px;
  border-bottom: 1px solid var(--line);
}
.cols { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; height: 100%; }
.col { position: relative; }
.col.night { background: var(--night); }
.col .rain {
  position: absolute; left: 15%; right: 15%; bottom: 0;
  background: var(--water); border-radius: 2px 2px 0 0;
  transform-origin: bottom; animation: grow 260ms var(--ease);
}
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

.curve { position: absolute; inset: 0; width: 100%; height: 100%; }
.curve polyline { fill: none; stroke: var(--orange); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }

.pt {
  position: absolute; transform: translate(-50%, -140%);
  font-size: 0.78rem; font-weight: 500; color: var(--ink);
  background: var(--paper); padding: 0 0.2rem; border-radius: 4px; white-space: nowrap;
}
.pt.lo { transform: translate(-50%, 30%); }
.pt.faint { color: var(--ink-2); font-weight: 400; }
.pt.left  { transform: translate(0, -140%); }
.pt.right { transform: translate(-100%, -140%); }
.pt.lo.left  { transform: translate(0, 30%); }
.pt.lo.right { transform: translate(-100%, 30%); }

.axis { position: relative; height: 1.3rem; font-size: 0.72rem; color: var(--ink-2); }
.axis span { position: absolute; top: 0.25rem; transform: translateX(-50%); }
.axis span:first-child { transform: none; }