/* PhotoShare — mobile d'abord, une main, plein soleil. Aucune police externe. */
:root {
  --bg: #faf7f2;
  --surface: #ffffff;
  --ink: #1f2421;
  --muted: #6b716d;
  --line: #e4ded4;
  --accent: #2b6b5e;
  --accent-ink: #ffffff;
  --accent-soft: #e3efeb;
  --danger: #b3261e;
  --danger-soft: #fbe9e7;
  --ok: #2e7d32;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 6px 20px rgba(0, 0, 0, .06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; color-scheme: light; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
img, video, svg { max-width: 100%; display: block; }
button, input { font: inherit; }
a { color: var(--accent); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.page {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px 32px;
  flex: 1;
}
.page-center { text-align: center; padding-top: 15vh; }

h1 { font-size: 1.85rem; line-height: 1.15; margin: 0 0 8px; letter-spacing: -.01em; }
h2 { font-size: 1.2rem; margin: 0 0 12px; }
.kicker { margin: 0 0 6px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; }
.lead { font-size: 1.1rem; color: var(--muted); margin: 0 0 24px; }
.hint { color: var(--muted); font-size: .95rem; margin: 12px 0 0; }
.muted { color: var(--muted); font-weight: 400; }
.count {
  display: inline-block; min-width: 1.6em; padding: 0 .45em;
  border-radius: 999px; background: var(--accent-soft); color: var(--accent);
  font-size: .8em; text-align: center; vertical-align: middle;
}

/* Boutons : 56 px minimum, texte gros */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 12px 22px;
  border: 0; border-radius: var(--radius);
  font-weight: 700; font-size: 1.05rem; text-decoration: none; cursor: pointer;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
  transition: transform .06s ease, filter .12s ease;
}
.btn:active { transform: scale(.98); filter: brightness(.95); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow); }
.btn-secondary { background: var(--surface); color: var(--ink); border: 2px solid var(--line); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-xl { width: 100%; min-height: 76px; font-size: 1.3rem; }
.btn .icon { width: 30px; height: 30px; }
.icon { width: 1.2em; height: 1.2em; }

.hero { margin-bottom: 20px; }
.uploader { margin: 0 0 20px; }
.link-mine {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; margin-top: 16px; padding: 12px;
  border-radius: var(--radius); background: var(--surface); border: 2px solid var(--line);
  color: var(--ink); text-decoration: none; font-weight: 600;
}
.closed { padding: 24px; border-radius: var(--radius); background: var(--surface); text-align: center; font-weight: 600; }

/* File d'attente d'envoi */
.queue { margin-top: 8px; }
.queue-title { font-size: 1rem; color: var(--muted); font-weight: 600; margin: 0 0 10px; }
.queue-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.queue-item {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 12px; align-items: center;
  padding: 8px 10px; background: var(--surface); border-radius: 12px; box-shadow: var(--shadow);
}
.queue-thumb { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; background: var(--accent-soft); }
.queue-thumb.is-video { display: grid; place-items: center; color: var(--accent); font-size: .75rem; font-weight: 700; }
.queue-body { min-width: 0; }
.queue-name { font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.queue-bar { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; margin-top: 6px; }
.queue-bar > span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .15s linear; }
.queue-item.is-done .queue-bar > span { background: var(--ok); width: 100%; }
.queue-item.is-error .queue-bar > span { background: var(--danger); width: 100%; }
.queue-error { color: var(--danger); font-size: .85rem; margin-top: 4px; }
.queue-state { font-size: .85rem; color: var(--muted); white-space: nowrap; }
.queue-item.is-done .queue-state { color: var(--ok); font-weight: 700; }
.queue-retry { min-height: 40px; padding: 6px 12px; border-radius: 10px; }
.queue-actions { display: grid; gap: 10px; }

/* Mes photos */
.bar { margin: -6px 0 14px; }
.back { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; color: var(--muted); text-decoration: none; font-weight: 600; }
.empty { font-size: 1.05rem; margin: 16px 0; }
.grid { list-style: none; margin: 8px 0 20px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
@media (min-width: 480px) { .grid { grid-template-columns: repeat(4, 1fr); gap: 6px; } }
.tile { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--line); }
.tile-btn { display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: pointer; }
.tile-btn img { width: 100%; height: 100%; object-fit: cover; }
.tile-placeholder { display: grid; place-items: center; width: 100%; height: 100%; color: var(--muted); font-weight: 700; font-size: .85rem; }
.badge {
  position: absolute; left: 6px; bottom: 6px; display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 7px; border-radius: 999px; background: rgba(0, 0, 0, .65); color: #fff; font-size: .75rem; font-weight: 700;
}
.tile-delete-form { position: absolute; top: 4px; right: 4px; margin: 0; }
.tile-delete {
  width: 34px; height: 34px; border: 0; border-radius: 50%;
  background: rgba(0, 0, 0, .55); color: #fff; display: grid; place-items: center; cursor: pointer;
}
.tile-delete .icon { width: 16px; height: 16px; }
body.has-viewer .tile-delete-form { display: none; } /* avec l'aperçu plein écran, la suppression passe par lui */

.viewer { border: 0; padding: 0; width: 100vw; max-width: 100vw; height: 100vh; height: 100dvh; max-height: 100vh; max-height: 100dvh; background: #000; color: #fff; }
.viewer::backdrop { background: #000; }
.viewer-media { display: grid; place-items: center; height: calc(100vh - 92px); height: calc(100dvh - 92px); padding: 8px; }
.viewer-media img, .viewer-media video { max-height: 100%; max-width: 100%; object-fit: contain; }
.viewer-actions { display: flex; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); margin: 0; }
.viewer-actions .btn { flex: 1; min-height: 56px; }

.card { margin-top: 16px; padding: 16px; border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.card summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.inline-form label { display: block; font-weight: 700; margin-bottom: 8px; }
.inline-fields { display: flex; gap: 8px; }
.inline-fields input {
  flex: 1; min-width: 0; min-height: 52px; padding: 10px 14px;
  border: 2px solid var(--line); border-radius: 12px; background: #fff; font-size: 1rem;
}
.recovery { display: grid; gap: 12px; justify-items: center; }
.recovery-qr { width: 160px; height: 160px; border-radius: 8px; background: #fff; padding: 6px; }

/* Messages */
.flash { max-width: 640px; margin: 12px auto 0; padding: 12px 16px; border-radius: 12px; font-weight: 600; }
.flash-success { background: #e6f4ea; color: var(--ok); }
.flash-error { background: var(--danger-soft); color: var(--danger); }

.footer { padding: 16px; color: var(--muted); font-size: .8rem; text-align: center; }
.footer p { max-width: 640px; margin: 0 auto; }

/* Espace organisateur */
.admin { max-width: 1100px; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.admin-nav a { font-weight: 600; }
.admin-nav .brand { color: var(--ink); text-decoration: none; font-size: 1.1rem; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 20px; }
.admin-actions .btn { min-height: 48px; }
.table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); font-size: .95rem; }
.table th, .table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { background: var(--accent-soft); color: var(--accent); font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; }
.table tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; white-space: nowrap; }
.stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 16px; padding: 0; list-style: none; }
.stats li { padding: 10px 14px; background: var(--surface); border-radius: 12px; box-shadow: var(--shadow); font-size: .95rem; }
.stats strong { display: block; font-size: 1.3rem; }
.admin-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.admin-grid .tile { aspect-ratio: auto; background: var(--surface); box-shadow: var(--shadow); border-radius: 12px; }
.admin-grid .tile-img { display: block; aspect-ratio: 1; background: var(--line); }
.admin-grid .tile-img img { width: 100%; height: 100%; object-fit: cover; }
.admin-grid .tile-meta { padding: 8px 10px; font-size: .8rem; color: var(--muted); }
.admin-grid .tile-meta strong { display: block; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-grid .tile-delete-form { display: block; }
.form { display: grid; gap: 14px; max-width: 520px; }
.form label { display: grid; gap: 6px; font-weight: 700; }
.form input[type="text"], .form input[type="date"], .form input[type="number"], .form input[type="password"], .form input[type="datetime-local"], .form select {
  min-height: 52px; padding: 10px 14px; border: 2px solid var(--line); border-radius: 12px; background: #fff; font-size: 1rem; font-weight: 400;
}
.form .check { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.form .check input { width: 22px; height: 22px; }
.login { max-width: 420px; margin: 10vh auto 0; }

/* Planche de cartes QR */
.qr-preview { display: grid; gap: 16px; justify-items: center; margin: 0 0 20px; padding: 20px; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); }
.qr-preview img { width: min(360px, 100%); height: auto; }
.qr-url { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; text-align: center; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10mm; }
.qr-card {
  border: 1px dashed #bbb; border-radius: 4mm; padding: 8mm 6mm; text-align: center;
  display: grid; gap: 3mm; justify-items: center; break-inside: avoid; background: #fff;
}
.qr-card h3 { margin: 0; font-size: 1.15rem; }
.qr-card .cta { margin: 0; font-weight: 700; font-size: 1.35rem; color: var(--accent); }
.qr-card img { width: 46mm; height: 46mm; }
.qr-card .url { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; word-break: break-all; margin: 0; }
.qr-card .small { font-size: .78rem; color: var(--muted); margin: 0; }

@media print {
  @page { size: A4; margin: 10mm; }
  body { background: #fff; padding: 0; font-size: 12pt; }
  .no-print, .footer, .flash, .admin-nav, .admin-actions, .qr-preview { display: none !important; }
  .page { max-width: none; padding: 0; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 8mm; }
  .qr-card { border-style: dashed; }
}