/* ============================================================
   Teranga WiFi 2030 — design (portail + kiosque + admin)
   Palette Teranga : vert #0a7d4f · jaune soleil #f5c518 · ocre
   ============================================================ */
:root {
  --green: #0a7d4f;
  --green-dark: #075d3a;
  --green-light: #e6f4ec;
  --sun: #f5c518;
  --ink: #1c2321;
  --muted: #6b7570;
  --bg: #f4f6f5;
  --card: #ffffff;
  --line: #e3e8e5;
  --danger: #c62828;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(20, 40, 30, 0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--green-light); padding: 2px 6px; border-radius: 6px; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); font-size: 0.9em; }
.warn { background: #fff7e0; border: 1px solid var(--sun); padding: 10px 14px; border-radius: 10px; }
.error { color: var(--danger); font-weight: 600; }

/* ---------- boutons ---------- */
button, .btn-primary, .btn-ghost {
  font: inherit; cursor: pointer; border-radius: 10px; border: none;
  padding: 10px 18px; font-weight: 600; transition: transform 0.06s ease, background 0.15s ease;
}
.btn-primary, form button[type="submit"] {
  background: var(--green); color: #fff;
}
.btn-primary:hover, form button[type="submit"]:hover { background: var(--green-dark); }
.btn-primary:active { transform: scale(0.98); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--muted); }

/* ============================================================
   KIOSQUE (accueil)
   ============================================================ */
.kiosk { max-width: 980px; margin: 0 auto; padding: 40px 20px; }
.kiosk-head { text-align: center; margin-bottom: 36px; }
.kiosk-head .logo { font-size: 2.4rem; font-weight: 800; color: var(--green); }
.kiosk-head p { color: var(--muted); margin-top: 8px; }
.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.site-card {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow); transition: transform 0.12s ease, border-color 0.12s;
}
.site-card:hover { transform: translateY(-3px); border-color: var(--green); text-decoration: none; }
.site-name { font-size: 1.15rem; font-weight: 700; color: var(--ink); }
.site-meta { color: var(--muted); font-size: 0.9rem; }
.site-cta { margin-top: 10px; color: var(--green); font-weight: 700; }
.kiosk-foot { text-align: center; margin-top: 40px; color: var(--muted); }

/* ============================================================
   PORTAIL captif
   ============================================================ */
.portal {
  min-height: 100vh; display: flex; flex-direction: column;
  max-width: 560px; margin: 0 auto; padding: 18px 18px 30px;
}
.portal-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; }
.portal-head .logo { font-weight: 800; color: var(--green); font-size: 1.25rem; white-space: nowrap; }
.site-badge {
  background: var(--green-light); color: var(--green-dark);
  font-weight: 700; padding: 4px 12px; border-radius: 999px; font-size: 0.85rem;
}
.lang-switch { display: flex; gap: 4px; }
.lang-btn {
  background: var(--card); border: 1.5px solid var(--line); color: var(--muted);
  border-radius: 8px; padding: 4px 8px; font-size: 0.78rem; font-weight: 700;
}
.lang-btn.active { border-color: var(--green); color: var(--green); background: var(--green-light); }
.portal-foot { margin-top: auto; padding-top: 26px; color: var(--muted); font-size: 0.85rem; text-align: center; }

/* bannière reconnexion turbo */
.turbo-banner {
  background: linear-gradient(120deg, var(--green) 0%, #0e9a63 100%);
  color: #fff; border-radius: var(--radius); padding: 18px;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-start; margin-bottom: 16px;
}
.turbo-banner .btn-primary { background: var(--sun); color: var(--ink); }

/* cartes étape */
.card-step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 22px; margin-bottom: 16px; animation: rise 0.25s ease;
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.card-step h2 { font-size: 1.15rem; margin-bottom: 4px; }
.card-step .sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }

/* grille des passes */
.pass-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.pass-card {
  border: 2px solid var(--line); border-radius: 12px; padding: 14px; text-align: center;
  background: #fff; cursor: pointer; transition: border-color 0.12s, transform 0.12s;
  display: flex; flex-direction: column; gap: 4px; align-items: center;
}
.pass-card:hover { border-color: var(--green); transform: translateY(-2px); }
.pass-card.selected { border-color: var(--green); background: var(--green-light); }
.pass-card .p-name { font-weight: 800; }
.pass-card .p-price { color: var(--green); font-weight: 800; font-size: 1.05rem; }
.pass-card .p-meta { color: var(--muted); font-size: 0.78rem; }
.pass-card .p-badge {
  background: var(--sun); color: var(--ink); font-size: 0.68rem; font-weight: 800;
  padding: 2px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.4px;
}
.pass-card.free .p-price { color: var(--green); }

/* méthodes de paiement */
.pay-list { display: flex; flex-direction: column; gap: 10px; }
.pay-opt {
  display: flex; align-items: center; gap: 12px; border: 2px solid var(--line);
  border-radius: 12px; padding: 14px; cursor: pointer; background: #fff;
  transition: border-color 0.12s;
}
.pay-opt:hover, .pay-opt.selected { border-color: var(--green); }
.pay-opt .pay-logo { font-size: 1.5rem; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 10px; color: #fff; font-weight: 800; }
.pay-logo.wave { background: #1dc8ff; color: #053b6e; }
.pay-logo.orange { background: #ff7900; }
.pay-logo.free { background: #cd1f45; }
.pay-logo.sim { background: var(--muted); }
.pay-opt .pay-label { font-weight: 700; }
.pay-opt .pay-sub { color: var(--muted); font-size: 0.8rem; }

/* champs formulaire */
.field { margin-bottom: 14px; }
.field label { display: block; font-weight: 700; font-size: 0.88rem; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; padding: 10px 12px; border: 1.5px solid var(--line);
  border-radius: 10px; background: #fff;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--green); border-color: var(--green); }
.field .hint { color: var(--muted); font-size: 0.78rem; margin-top: 4px; }

/* code voucher affiché */
.voucher-show {
  background: var(--ink); color: var(--sun); border-radius: var(--radius);
  padding: 22px; text-align: center; margin: 14px 0;
}
.voucher-show .v-code { font-size: 2rem; font-weight: 800; letter-spacing: 3px; font-family: ui-monospace, Menlo, monospace; }
.voucher-show .v-sub { color: #cfd6d1; font-size: 0.85rem; margin-top: 6px; }

/* état / messages */
.msg { border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; font-weight: 600; }
.msg.ok { background: var(--green-light); color: var(--green-dark); }
.msg.err { background: #fdecec; color: var(--danger); }
.spinner {
  width: 22px; height: 22px; border: 3px solid var(--line); border-top-color: var(--green);
  border-radius: 50%; animation: spin 0.8s linear infinite; display: inline-block; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-row { display: flex; gap: 10px; align-items: center; color: var(--muted); }

/* récap liaison retour paiement */
.tx-banner { padding: 14px 16px; border-radius: 12px; margin-bottom: 14px; font-weight: 600; }
.tx-banner.ok { background: var(--green-light); color: var(--green-dark); }
.tx-banner.err { background: #fdecec; color: var(--danger); }

/* ============================================================
   SIMULATEUR de paiement
   ============================================================ */
.sim { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.sim-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow); padding: 34px; max-width: 380px; width: 100%; text-align: center;
}
.sim-logo { font-weight: 800; color: var(--green); margin-bottom: 10px; }
.sim-card h1 { font-size: 2rem; color: var(--ink); margin: 6px 0; }
.sim-card p { margin: 4px 0; }
.sim-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }

/* ============================================================
   ADMIN
   ============================================================ */
.admin-login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.admin-login-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow); padding: 34px; width: 100%; max-width: 380px;
  display: flex; flex-direction: column; gap: 14px;
}
.admin-login-card h1 { text-align: center; }
.admin-login-card label { display: flex; flex-direction: column; gap: 6px; font-weight: 700; font-size: 0.9rem; }
.admin-login-card input { font: inherit; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 10px; }

.admin { max-width: 1080px; margin: 0 auto; padding: 20px 20px 60px; }
.admin-nav {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 14px; margin-bottom: 24px; box-shadow: var(--shadow);
}
.admin-nav b { color: var(--green); margin-right: 10px; }
.admin-nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); font-weight: 600; }
.admin-nav a:hover { background: var(--green-light); text-decoration: none; color: var(--green-dark); }
.admin-nav a.active { background: var(--green-light); color: var(--green-dark); }
.admin-nav form { margin-left: auto; }
.admin-nav form button { background: transparent; color: var(--muted); border: 1.5px solid var(--line); border-radius: 8px; padding: 6px 12px; }
.admin-nav form button:hover { border-color: var(--danger); color: var(--danger); }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 22px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 18px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 2px;
}
.stat b { font-size: 1.4rem; color: var(--green-dark); }
.stat span { color: var(--muted); font-size: 0.82rem; }

.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; box-shadow: var(--shadow); margin-bottom: 18px; }
.card h2 { font-size: 1rem; margin-bottom: 12px; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { text-align: left; color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; padding: 8px 10px; border-bottom: 2px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
.tx-success { color: var(--green); font-weight: 700; }
.tx-pending { color: #b07d00; font-weight: 700; }
.tx-failed, .tx-cancelled { color: var(--danger); font-weight: 700; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.form-grid h2 { grid-column: 1 / -1; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; font-weight: 700; font-size: 0.85rem; }
.form-grid input, .form-grid select, .form-grid textarea {
  font: inherit; padding: 9px 12px; border: 1.5px solid var(--line); border-radius: 10px; width: 100%;
}
.form-grid .full { grid-column: 1 / -1; }
.form-grid button[type="submit"] { grid-column: 1 / -1; justify-self: start; }

.provider-list, .event-list { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; }

/* responsive */
@media (max-width: 480px) {
  .portal-head .logo { font-size: 1rem; }
  .pass-grid { grid-template-columns: repeat(2, 1fr); }
  .voucher-show .v-code { font-size: 1.5rem; }
}