/* ==========================================================================
   MemberTrack — pages publiques (connexion, maintenance, erreur 404)
   Mêmes couleurs que le tableau de bord (voir membertrack.css).
   ========================================================================== */
:root {
    color-scheme: dark;
    --mt-ink: #f1f5f9;
    --mt-text: #cbd5e1;
    --mt-muted: #94a3b8;
    --mt-accent: #14b8a6;
    --mt-accent-strong: #0d9488;
    --mt-surface: #273449;
    --mt-surface-2: #1e293b;
    --mt-border: #475569;
    --mt-logo-1: #2dd4bf;
    --mt-logo-2: #0f766e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Nunito', -apple-system, system-ui, 'Segoe UI', Roboto, Arial, sans-serif;
    color: var(--mt-ink);
    background: radial-gradient(circle at 20% 10%, #134e4a 0%, #1e293b 50%, #0f172a 100%);
}

.public-wrapper { width: 100%; max-width: 420px; text-align: center; }
.public-wrapper.wide { max-width: 560px; }

.public-logo { display: block; height: 72px; width: auto; max-width: 90%; margin: 0 auto 28px; color: var(--mt-ink); }

.public-card {
    background: var(--mt-surface);
    border: 1px solid #334155;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .45);
    padding: 40px 32px;
    text-align: left;
}
.public-card.centered { text-align: center; }

.public-card h1, .public-card h2 { margin: 0 0 8px; font-weight: 800; letter-spacing: -.02em; color: var(--mt-ink); }
.public-card h1 { font-size: 2rem; }
.public-card h2 { font-size: 1.5rem; text-align: center; }
.public-card p { color: var(--mt-text); line-height: 1.6; margin: 0 0 24px; }
.public-subtitle { text-align: center; color: var(--mt-muted); margin: 0 0 28px; font-size: .95rem; }

.public-illustration { width: 96px; margin-bottom: 16px; }
.public-code { font-size: 5rem; font-weight: 800; line-height: 1; color: #2dd4bf; margin-bottom: 8px; }

.form-group { margin-bottom: 16px; }
.form-label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.form-control {
    width: 100%;
    padding: 12px 14px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--mt-ink);
    background: var(--mt-surface-2);
    border: 1px solid var(--mt-border);
    border-radius: 10px;
    transition: border-color .2s, box-shadow .2s;
}
.form-control:focus { outline: none; border-color: var(--mt-accent); box-shadow: 0 0 0 3px rgba(20, 184, 166, .3); background: var(--mt-surface-2); }

.btn {
    display: inline-block;
    border: none;
    border-radius: 999px;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    background: var(--mt-accent-strong);
    transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--mt-accent); transform: translateY(-1px); box-shadow: 0 8px 18px rgba(20, 184, 166, .3); }
.btn-block { width: 100%; margin-top: 8px; }

.alert { border-radius: 10px; padding: 12px 14px; margin-bottom: 20px; font-size: .92rem; }
.alert-danger { background: rgba(249, 87, 118, .12); color: #ffa3b5; border: 1px solid rgba(249, 87, 118, .3); }

/* Logos des trois centres, en bas de la page de connexion */
.public-centres { display: flex; justify-content: center; align-items: center; gap: clamp(14px, 4vw, 44px); width: min(680px, calc(100vw - 40px)); margin: 32px 0 0 50%; transform: translateX(-50%); }
.public-centres img { min-width: 0; flex: 1 1 0; max-width: 180px; height: auto; filter: drop-shadow(0 6px 14px rgba(2, 6, 23, .35)); transition: transform .2s ease; }
.public-centres img:hover { transform: translateY(-3px) scale(1.04); }

.public-footer { margin-top: 20px; color: rgba(255, 255, 255, .65); font-size: .8rem; }
.public-footer a { color: var(--mt-logo-1); font-weight: 700; text-decoration: none; }
.public-footer a:hover { text-decoration: underline; }

@media (max-width: 480px) {
    .public-card { padding: 28px 20px; }
    .public-code { font-size: 4rem; }
}

/* Bandeau d'annonce (page de connexion) : couleur chaude pour trancher avec le fond sarcelle */
body:has(.announce) { padding-top: 110px; }
.announce {
    position: fixed; top: 0; left: 0; right: 0; z-index: 10; overflow: hidden;
    display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
    padding: 20px 24px;
    background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 50%, #f97316 100%);
    border-bottom: 3px solid #fde68a;
    box-shadow: 0 8px 32px rgba(245, 158, 11, .45);
    color: #451a03; font-size: 1.1rem; text-align: center;
}
/* Reflet lumineux qui balaie le bandeau */
.announce::after {
    content: ""; position: absolute; top: 0; bottom: 0; left: -40%; width: 30%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent);
    transform: skewX(-20deg);
    animation: announce-shine 3.5s ease-in-out infinite;
    pointer-events: none;
}
.announce-icon { width: 30px; height: 30px; flex-shrink: 0; color: #7c2d12; animation: announce-bounce 1.6s ease-in-out infinite; }
.announce-badge {
    flex-shrink: 0; padding: 6px 14px; border-radius: 999px;
    background: #7c2d12; color: #fff;
    font-size: .8rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
    animation: announce-pulse 1.8s ease-in-out infinite;
}
.announce-text strong { color: #431407; font-weight: 800; font-size: 1.3rem; letter-spacing: -.01em; }
.announce-text span { color: #7c2d12; font-weight: 600; }
@keyframes announce-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(124, 45, 18, .6); }
    50% { box-shadow: 0 0 0 9px rgba(124, 45, 18, 0); }
}
@keyframes announce-bounce { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-4px) rotate(-8deg); } }
@keyframes announce-shine { 0% { left: -40%; } 60%, 100% { left: 120%; } }
@media (prefers-reduced-motion: reduce) {
    .announce::after, .announce-icon, .announce-badge { animation: none; }
}
@media (max-width: 600px) {
    body:has(.announce) { padding-top: 150px; }
    .announce { font-size: 1rem; padding: 16px; }
    .announce-text strong { font-size: 1.1rem; }
    .announce-text span { display: block; }
}

/* Page de maintenance */
.maintenance-card { padding-top: 34px; }
.maintenance-gears { width: 150px; height: auto; margin: 0 auto 14px; display: block; }
.maintenance-gears .gear path { fill: var(--mt-accent); }
.maintenance-gears .gear circle { fill: var(--mt-surface); }
.maintenance-gears .gear-small path { fill: #5eead4; opacity: .8; }
.gear { transform-box: fill-box; transform-origin: center; }
.gear-big { animation: gear-turn 6s linear infinite; }
.gear-small { animation: gear-turn 4s linear infinite reverse; }
@keyframes gear-turn { to { transform: rotate(360deg); } }
.maintenance-badge {
    display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
    padding: 5px 12px; border-radius: 999px; font-size: .78rem; font-weight: 700; letter-spacing: .03em;
    background: rgba(251, 191, 36, .14); color: #fcd34d; border: 1px solid rgba(251, 191, 36, .3);
}
.maintenance-dot { width: 8px; height: 8px; border-radius: 50%; background: #fbbf24; animation: maintenance-blink 1.6s ease-in-out infinite; }
@keyframes maintenance-blink { 50% { opacity: .25; } }
.maintenance-progress { position: relative; height: 4px; border-radius: 4px; background: var(--mt-surface-2); overflow: hidden; margin: 4px 0 14px; }
.maintenance-progress span { position: absolute; top: 0; bottom: 0; width: 35%; border-radius: 4px; background: linear-gradient(90deg, transparent, var(--mt-accent), transparent); animation: maintenance-slide 1.8s ease-in-out infinite; }
@keyframes maintenance-slide { from { left: -35%; } to { left: 100%; } }
.public-card p.maintenance-status { font-size: .85rem; color: var(--mt-muted); margin-bottom: 20px; display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.maintenance-status strong { color: var(--mt-ink); }
.maintenance-spinner { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--mt-border); border-top-color: var(--mt-accent); animation: gear-turn 1s linear infinite; }
.maintenance-link { display: block; width: fit-content; margin: 14px auto 0; color: var(--mt-muted); font-size: .85rem; text-decoration: none; }
.maintenance-link:hover { color: var(--mt-ink); text-decoration: underline; }
@media (prefers-reduced-motion: reduce) {
    .gear-big, .gear-small, .maintenance-dot, .maintenance-progress span, .maintenance-spinner { animation: none; }
}

/* Bouton du bandeau et fenêtre des nouveautés */
.announce-btn {
    position: relative; z-index: 1; padding: 8px 16px; border-radius: 999px; border: 2px solid #7c2d12;
    background: #fff; color: #7c2d12; font: inherit; font-size: .88rem; font-weight: 800; cursor: pointer;
    transition: background .15s ease, color .15s ease, transform .15s ease;
}
.announce-btn:hover { background: #7c2d12; color: #fff; transform: translateY(-1px); }
.news-modal {
    width: min(760px, calc(100vw - 32px)); max-height: min(86vh, 900px); padding: 0; border: 1px solid var(--mt-border);
    border-radius: 18px; background: var(--mt-surface); color: var(--mt-text); box-shadow: 0 30px 80px rgba(2, 6, 23, .6);
    text-align: left; overflow: hidden;
}
.news-modal[open] { display: flex; flex-direction: column; animation: news-in .25s ease; }
.news-modal::backdrop { background: rgba(2, 6, 23, .7); backdrop-filter: blur(3px); }
@keyframes news-in { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.news-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 22px 26px 16px; border-bottom: 1px solid var(--mt-border); background: linear-gradient(120deg, rgba(20, 184, 166, .16), transparent 70%); }
.news-kicker { font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #5eead4; }
.news-head h2 { margin: 2px 0 0; font-size: 1.45rem; font-weight: 800; color: var(--mt-ink); letter-spacing: -.02em; }
.news-close { flex-shrink: 0; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--mt-border); background: var(--mt-surface-2); color: var(--mt-text); font-size: 1.4rem; line-height: 1; cursor: pointer; }
.news-close:hover { color: var(--mt-ink); border-color: var(--mt-accent); }
.news-body { padding: 8px 26px 18px; overflow-y: auto; }
.news-section { padding: 14px 0; border-bottom: 1px solid var(--mt-border); }
.news-section:last-child { border-bottom: none; }
.news-section h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; font-size: 1rem; font-weight: 800; color: var(--mt-ink); }
.news-icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: var(--c); background: color-mix(in srgb, var(--c) 18%, transparent); }
.news-icon svg { width: 17px; height: 17px; }
.news-section ul { margin: 0; padding-left: 40px; }
.news-section li { margin: 5px 0; line-height: 1.55; font-size: .92rem; }
.news-section li::marker { color: var(--mt-accent); }
.news-section strong { color: var(--mt-ink); }
.news-foot { padding: 14px 26px 18px; border-top: 1px solid var(--mt-border); display: flex; justify-content: flex-end; }
.news-foot .btn { width: auto; padding: 10px 26px; }
@media (max-width: 600px) {
    .news-head, .news-body, .news-foot { padding-left: 18px; padding-right: 18px; }
    .news-section ul { padding-left: 22px; }
}

/* Site de démonstration : connexion en un clic (includes/demo.php) */
.demo-connexion { margin-bottom: 22px; }
.demo-connexion-titre { font-size: .9rem; color: var(--mt-text); background: rgba(245, 158, 11, .12); border: 1px solid rgba(245, 158, 11, .35); border-radius: 10px; padding: 10px 12px; margin: 0 0 12px; }
.demo-connexion-titre strong { color: #fbbf24; }
.demo-connexion form { margin: 0 0 8px; }
.demo-role {
    width: 100%; display: flex; flex-direction: column; gap: 2px; text-align: left; cursor: pointer; font: inherit;
    padding: 11px 14px; border-radius: 10px; border: 1px solid var(--mt-border); background: rgba(255, 255, 255, .03); color: var(--mt-text);
    transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.demo-role:hover, .demo-role:focus-visible { border-color: var(--mt-accent); background: rgba(20, 184, 166, .1); transform: translateY(-1px); outline: none; }
.demo-role-nom { font-weight: 800; color: var(--mt-ink); }
.demo-role-texte { font-size: .82rem; color: var(--mt-muted); }
.demo-connexion-ou { margin: 14px 0 0; font-size: .8rem; color: var(--mt-muted); text-align: center; }
.demo-connexion-ou code { color: var(--mt-ink); }