/* ════════════════════════════════════════════════════════════════════════
   Design « Apple 2026 » — Liquid Glass (langage visuel d'iOS / macOS 26)
   Couche posée par-dessus les styles d'origine : verre translucide et flou,
   grands rayons, police système SF, grands titres, contrôles en pilule,
   barre d'onglets flottante sur mobile, feuilles qui montent du bas.
   Les sélecteurs sont préfixés par `body` pour passer devant les <style> injectés par les vues.
   ════════════════════════════════════════════════════════════════════════ */

:root {
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #F4F1EC;
  --surface: rgba(255, 255, 255, .72);
  --surface-solid: #FFFFFF;
  --fill: rgba(120, 110, 95, .10);          /* champs, boutons secondaires (gris « système ») */
  --fill-strong: rgba(120, 110, 95, .16);
  --text: #1D1C1A;
  --dim: rgba(60, 55, 48, .62);
  --border: rgba(60, 50, 35, .10);
  --hairline: rgba(255, 255, 255, .65);    /* reflet du bord du verre */
  --accent: #B08D4F;
  --accent-dark: #86672F;
  --accent-soft: rgba(176, 141, 79, .14);
  --ok: #2F8A5B; --option: #D48A1C; --busy: #8E8E93; --bad: #D1453B;
  --radius: 22px; --radius-sm: 14px; --radius-xs: 10px;
  --glass-blur: saturate(180%) blur(24px);
  --shadow: 0 1px 1px rgba(60, 45, 20, .04), 0 8px 24px -8px rgba(60, 45, 20, .14);
  --shadow-lg: 0 2px 4px rgba(60, 45, 20, .05), 0 24px 60px -18px rgba(60, 45, 20, .30);
  --spring: cubic-bezier(.2, .9, .25, 1.15);
  --ease: cubic-bezier(.25, .8, .25, 1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0C0B0A;
    --surface: rgba(38, 35, 32, .62);
    --surface-solid: #1C1A18;
    --fill: rgba(235, 225, 210, .09);
    --fill-strong: rgba(235, 225, 210, .14);
    --text: #F3EFE8;
    --dim: rgba(235, 228, 216, .58);
    --border: rgba(255, 245, 230, .09);
    --hairline: rgba(255, 245, 230, .12);
    --accent: #D2B47A; --accent-dark: #E2C790; --accent-soft: rgba(210, 180, 122, .16);
    --ok: #4CC47F; --option: #F2A93B; --busy: #6E6E73; --bad: #FF6B5E;
    --shadow: 0 1px 1px rgba(0, 0, 0, .3), 0 10px 30px -10px rgba(0, 0, 0, .6);
    --shadow-lg: 0 30px 80px -20px rgba(0, 0, 0, .75);
  }
}

/* ─── fond : lumière ambiante chaude derrière le verre ─── */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { background: var(--bg); }
body {
  font-family: var(--font); font-size: 16px; line-height: 1.45; letter-spacing: -.011em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-feature-settings: "kern", "ss01";
  min-height: 100dvh; color: var(--text);
}
body::before {
  content: ""; position: fixed; inset: -20vmax; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40vmax 34vmax at 12% 8%, rgba(214, 178, 110, .30), transparent 70%),
    radial-gradient(36vmax 30vmax at 92% 18%, rgba(236, 206, 170, .34), transparent 70%),
    radial-gradient(44vmax 36vmax at 70% 100%, rgba(190, 160, 120, .20), transparent 70%);
  filter: saturate(110%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::before {
    background:
      radial-gradient(40vmax 34vmax at 10% 5%, rgba(196, 150, 70, .20), transparent 70%),
      radial-gradient(36vmax 30vmax at 95% 25%, rgba(120, 90, 50, .22), transparent 70%),
      radial-gradient(44vmax 36vmax at 60% 105%, rgba(160, 120, 60, .14), transparent 70%);
  }
}
::selection { background: var(--accent-soft); }
body a { color: var(--accent-dark); text-decoration: none; }
body a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ─── typographie ─── */
body h1 { font-size: clamp(30px, 4.2vw, 40px); font-weight: 700; letter-spacing: -.028em; line-height: 1.08; margin: 18px 0 6px; text-wrap: balance; }
body h2 { font-size: 26px; font-weight: 700; letter-spacing: -.022em; line-height: 1.15; }
body h3 { font-size: 19px; font-weight: 650; letter-spacing: -.016em; }
body .sub { color: var(--dim); font-size: 16px; max-width: 62ch; text-wrap: pretty; margin-bottom: 20px; }
body .meta { color: var(--dim); font-size: 13.5px; }
body .name { font-weight: 600; letter-spacing: -.012em; }
body b, body strong { font-weight: 650; }
body .kpi .v, body .tot, body table.lines, body .mcal, body .bk { font-variant-numeric: tabular-nums; }

/* ─── conteneur ─── */
body .wrap { max-width: 1180px; padding: 20px max(20px, env(safe-area-inset-left)) 40px; }

/* ─── barre du haut : verre flottant ─── */
body header.top {
  position: sticky; top: 0; z-index: 30; background: transparent; border: 0;
  padding: max(10px, env(safe-area-inset-top)) 12px 0;
}
body header.top .wrap { max-width: 1180px; padding: 8px 10px 8px 16px; gap: 10px; position: relative; isolation: isolate; }
/* Le verre est sur un calque à part : un flou posé sur la barre elle-même « capturerait »
   la barre d'onglets fixée en bas sur mobile (un backdrop-filter crée un bloc conteneur). */
body header.top .wrap::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: 999px;
  background: var(--surface); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline), inset 0 1px 0 var(--hairline);
}
body .logo { font-weight: 700; font-size: 17px; letter-spacing: -.02em; gap: 10px; }
body .logo i {
  width: 28px; height: 28px; border-radius: 9px; box-shadow: none;
  background: #1E1D1B url("/icon.svg") center / cover no-repeat;
}
body nav.tabs { gap: 2px; scrollbar-width: none; padding: 2px; }
body nav.tabs::-webkit-scrollbar { display: none; }
body nav.tabs button {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 999px;
  color: var(--text); opacity: .72; font-weight: 550; font-size: 14.5px; letter-spacing: -.01em;
  transition: background .25s var(--ease), opacity .2s, transform .25s var(--spring);
}
body nav.tabs button:hover { background: var(--fill); opacity: 1; }
body nav.tabs button:active { transform: scale(.95); }
body nav.tabs button.on { background: var(--surface-solid); opacity: 1; font-weight: 650; color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 0 0 .5px var(--border); }
body nav.tabs button svg { width: 18px; height: 18px; flex-shrink: 0; }
body nav.tabs button.on svg { color: var(--accent-dark); }
body #langSel { border-radius: 999px; background: var(--fill); border: 0; font-weight: 600; padding: 7px 10px; }

/* Mobile : barre d'onglets flottante en bas, comme sur iPhone */
@media (max-width: 760px) {
  body header.top .wrap { padding: 6px 8px 6px 14px; }
  body nav.tabs {
    position: fixed; z-index: 40; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom));
    display: flex; justify-content: flex-start; gap: 0; padding: 6px;
    background: var(--surface); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
    border-radius: 30px; box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--hairline);
    overflow-x: auto; scroll-snap-type: x proximity;
  }
  body nav.tabs button {
    flex: 0 0 auto; min-width: 68px; flex-direction: column; gap: 3px; padding: 7px 8px 6px;
    font-size: 10.5px; font-weight: 600; border-radius: 22px; scroll-snap-align: center;
  }
  body nav.tabs button svg { width: 23px; height: 23px; }
  body nav.tabs button.on { background: var(--fill-strong); box-shadow: none; color: var(--accent-dark); }
  body main.wrap { padding-bottom: calc(110px + env(safe-area-inset-bottom)); }
  body h1 { font-size: 32px; }
}

/* ─── surfaces : cartes en verre ─── */
body .card, body .post, body .composer, body .ev, body .kpi, body .cal-wrap {
  background: var(--surface); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 0; border-radius: var(--radius); box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline);
}
body .card { padding: 20px 22px; }
body .post { padding: 18px 20px; margin-bottom: 14px; }
body .ev { padding: 18px 20px; margin-bottom: 14px; }
body .ev.gap { box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline), inset 4px 0 0 var(--bad); }
body .ev.wait { box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline), inset 4px 0 0 var(--option); }
body .ev.full { box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline), inset 4px 0 0 var(--ok); }
[dir="rtl"] body .ev.gap { box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline), inset -4px 0 0 var(--bad); }
body .list-item { padding: 14px 2px; border-bottom: .5px solid var(--border); gap: 14px; }
body .list-item:last-child { border-bottom: 0; }

/* ─── chiffres clés ─── */
body .kpis { gap: 12px; margin-bottom: 18px; }
body .kpi { padding: 16px 18px; }
body .kpi .k { font-size: 12.5px; font-weight: 600; text-transform: none; letter-spacing: -.005em; color: var(--dim); }
body .kpi .v { font-size: 30px; font-weight: 700; letter-spacing: -.03em; margin-top: 6px; line-height: 1.1; }

/* ─── boutons : pilules, ressort au toucher ─── */
body .btn {
  border: 0; border-radius: 999px; padding: 10px 18px; font-weight: 600; font-size: 15px; letter-spacing: -.01em;
  background: var(--fill); color: var(--text); cursor: pointer; text-decoration: none;
  transition: transform .3s var(--spring), background .2s var(--ease), box-shadow .2s, opacity .2s;
  -webkit-tap-highlight-color: transparent;
}
body .btn:hover { background: var(--fill-strong); text-decoration: none; }
body .btn:active { transform: scale(.96); }
body .btn:disabled { opacity: .45; pointer-events: none; }
body .btn-sm { padding: 7px 13px; font-size: 13.5px; }
body .btn-primary {
  background: linear-gradient(180deg, #2B2926, #1B1A18); color: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .12) inset, 0 6px 16px -6px rgba(30, 25, 15, .55);
}
body .btn-primary:hover { background: linear-gradient(180deg, #34312D, #211F1C); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body .btn-primary { background: linear-gradient(180deg, #E5CC96, #C9A765); color: #1B1712; box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 8px 20px -8px rgba(210, 180, 122, .5); }
}
body .btn-wa { background: #25D366; color: #fff; box-shadow: 0 6px 16px -8px rgba(37, 211, 102, .7); }
body .btn-wa:hover { background: #22c35e; }
body :focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 2px; border-radius: 12px; }

/* ─── champs de saisie : remplis, sans bordure, comme sur iOS ─── */
body input.i, body select.i, body textarea.i, body table.lines input, body table.lines textarea, body .composer textarea {
  background: var(--fill); border: 0; border-radius: var(--radius-sm); padding: 12px 14px; font-size: 16px;
  color: var(--text); transition: box-shadow .2s var(--ease), background .2s;
}
body input.i:focus, body select.i:focus, body textarea.i:focus, body table.lines input:focus, body table.lines textarea:focus, body .composer textarea:focus {
  outline: none; background: var(--surface-solid); box-shadow: 0 0 0 3px var(--accent-soft), 0 0 0 1px var(--accent);
}
body select.i, body select.btn { -webkit-appearance: none; appearance: none; padding-inline-end: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23857c70' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; }
[dir="rtl"] body select.i, [dir="rtl"] body select.btn { background-position: left 14px center; }
body label.f { font-size: 13px; font-weight: 600; color: var(--dim); margin: 16px 0 6px; letter-spacing: -.005em; }
body input[type="checkbox"], body input[type="radio"] { accent-color: var(--accent-dark); width: 18px; height: 18px; }

/* ─── pastilles et contrôles segmentés ─── */
body .pill { border: 0; background: var(--fill); color: var(--text); padding: 5px 11px; font-size: 13px; font-weight: 550; border-radius: 999px; transition: transform .25s var(--spring), background .2s; }
body .pick .pill { cursor: pointer; }
body .pick .pill:active { transform: scale(.94); }
body .pill.on { background: var(--text); color: var(--bg); font-weight: 600; }
body .subtabs { background: var(--fill); padding: 4px; border-radius: 999px; gap: 2px; display: inline-flex; max-width: 100%; scrollbar-width: none; margin: 6px 0 20px; }
body .subtabs::-webkit-scrollbar { display: none; }
body .subtabs button { border: 0; background: transparent; color: var(--text); opacity: .7; padding: 8px 15px; font-weight: 600; font-size: 14px; border-radius: 999px; transition: background .25s var(--ease), opacity .2s, transform .25s var(--spring); }
body .subtabs button:hover { opacity: 1; }
body .subtabs button:active { transform: scale(.95); }
body .subtabs button.on { background: var(--surface-solid); color: var(--text); opacity: 1; box-shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 0 0 .5px var(--border); }
body .st, body .qst { border-radius: 999px; font-weight: 650; letter-spacing: -.005em; padding: 3px 10px; font-size: 12px; text-transform: none; border: 0; }
body .qst { background: var(--fill); color: var(--dim); }
body .qst.accepted, body .qst.done { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
body .qst.sent { background: color-mix(in srgb, var(--option) 16%, transparent); color: var(--option); }
body .qst.refused { background: color-mix(in srgb, var(--bad) 14%, transparent); color: var(--bad); }
body .cov { border: 0; background: var(--fill); padding: 4px 10px; }
body .cov.ok { background: color-mix(in srgb, var(--ok) 15%, transparent); }
body .cov.miss { background: color-mix(in srgb, var(--bad) 13%, transparent); }
body .cov.wait { background: color-mix(in srgb, var(--option) 15%, transparent); }
body .stepper { border: 0; background: var(--fill); }
body .stepper button { background: transparent; width: 34px; height: 32px; font-size: 18px; color: var(--text); }
body .staff > div { background: var(--fill); border-radius: 999px; padding: 4px 4px 4px 14px; }

/* ─── feuilles (dialogues) : centrées sur ordinateur, montent du bas sur téléphone ─── */
body dialog {
  border: 0; padding: 0; width: min(520px, 94vw); max-height: 88dvh; overflow: auto;
  background: var(--surface-solid); color: var(--text); border-radius: 30px; box-shadow: var(--shadow-lg);
}
body dialog[open] { animation: sheet-in .45s var(--spring); }
body dialog::backdrop { background: rgba(20, 16, 10, .28); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
body dialog .dh { padding: 26px 26px 2px; }
body dialog .dh h3 { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
body dialog .db { padding: 6px 26px 26px; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(24px) scale(.97); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) {
  body dialog { width: 100%; max-width: 100%; margin: auto 0 0; border-radius: 32px 32px 0 0; max-height: 92dvh; padding-bottom: env(safe-area-inset-bottom); }
  body dialog .dh { padding-top: 34px; position: relative; }
  body dialog .dh::before { content: ""; position: absolute; top: 10px; left: 50%; width: 38px; height: 5px; margin-left: -19px; border-radius: 3px; background: var(--fill-strong); }
  @keyframes sheet-in { from { transform: translateY(100%); } to { transform: none; } }
}

/* ─── notifications internes (toast) : capsule de verre en haut ─── */
body .toast {
  top: max(18px, env(safe-area-inset-top)); bottom: auto; border-radius: 999px; padding: 12px 20px; font-weight: 600; font-size: 14.5px;
  background: rgba(30, 28, 25, .82); color: #fff; -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-lg); animation: toast-in .5s var(--spring); max-width: calc(100vw - 32px); text-align: center;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, -16px) scale(.9); } to { opacity: 1; transform: translate(-50%, 0); } }

/* ─── bannières (installer l'app, notifications) ─── */
body .install {
  background: var(--surface); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 0; border-radius: var(--radius); box-shadow: var(--shadow), inset 0 0 0 1px var(--hairline); padding: 14px 16px;
}
body .install img { border-radius: 12px; }
body .install .t { font-weight: 650; }
body .install .x { border-radius: 999px; background: var(--fill); width: 30px; height: 30px; font-size: 15px; }

/* ─── connexion / inscription ─── */
body .auth { max-width: 440px; margin: 7vh auto; }
body .hero .logo { flex-direction: column; gap: 14px; font-size: 20px; }
body .hero .logo i { width: 72px; height: 72px; border-radius: 18px; box-shadow: var(--shadow-lg); }
body .hero h1 { font-size: clamp(30px, 6vw, 38px); margin-top: 18px; }
body .auth button.card { transition: transform .35s var(--spring), box-shadow .25s; padding: 18px 20px; border-radius: 24px; }
body .auth button.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--hairline); }
body .auth button.card:active { transform: scale(.98); }
body .social a { border-radius: 999px; padding: 13px 16px; }
body .sep { font-size: 13px; }

/* ─── fil d'actualité ─── */
body .post .av { width: 44px; height: 44px; border-radius: 14px; font-weight: 700; }
body .post .pm { border-radius: 18px; }
body .post .rq { border: 0; background: var(--accent-soft); border-radius: 16px; }
body .post .acts { border-top: .5px solid var(--border); }
body .post .acts button { border-radius: 12px; transition: background .2s, transform .25s var(--spring); }
body .post .acts button:active { transform: scale(.95); }
body .post .cm .bubble { background: var(--fill); border-radius: 18px; }
body .composer { padding: 16px; }

/* ─── calendriers ─── */
body .cal-wrap { overflow: auto; }
body table.cal thead th { background: transparent; -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
body table.cal th, body table.cal td { border-color: var(--border); }
body table.cal .opc { background: var(--surface-solid); }
body .bk { border-radius: 8px; }
body .mcal .c { background: var(--surface); border: 0; border-radius: 14px; box-shadow: inset 0 0 0 .5px var(--border); }
body .mcal .c.td { box-shadow: inset 0 0 0 2px var(--accent); }
body .mcal .e { border-radius: 8px; }

/* ─── devis / tableaux ─── */
body table.lines th { font-size: 12.5px; color: var(--dim); font-weight: 600; border-color: var(--border); }
body table.lines td { border-color: var(--border); }
body .tot .b { font-size: 18px; font-weight: 700; }
body .qpub { max-width: 860px; }
body code.key { background: var(--fill); border-radius: 12px; }

/* ─── apparition douce des écrans ─── */
@media (prefers-reduced-motion: no-preference) {
  body #app > * { animation: rise .45s var(--ease) both; }
  body #app > *:nth-child(2) { animation-delay: .03s; }
  body #app > *:nth-child(3) { animation-delay: .06s; }
  body #app > *:nth-child(4) { animation-delay: .09s; }
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

body .staff:empty { display: none; }