:root {
    --bg: #f4f6fb;
    --card-bg: #ffffff;
    --text: #1f2430;
    --muted: #6b7280;
    --primary: #6366f1;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --border: #e5e7eb;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    padding: 20px 32px;
    border-bottom: 1px solid var(--border);
}

.topbar h1 {
    font-size: 20px;
    margin: 0;
}

.topbar__date {
    color: var(--muted);
    font-size: 14px;
}

.topbar__right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.topbar__user {
    color: var(--muted);
    font-size: 14px;
}

.topbar__user a {
    color: var(--danger);
    text-decoration: none;
    font-weight: 600;
}

.topbar__user a:hover {
    text-decoration: underline;
}

/* Page de connexion */
.login-body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.login-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    width: 360px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.login-box h1 {
    font-size: 18px;
    margin: 0 0 6px;
    text-align: center;
    color: var(--text);
}

.login-subtitle {
    color: var(--muted);
    font-size: 13px;
    text-align: center;
    margin: 0 0 24px;
}

.login-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 16px;
    text-align: center;
}

.login-form label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    margin: 14px 0 4px;
}

.login-form input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.login-form button {
    width: 100%;
    margin-top: 24px;
    padding: 11px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.login-form button:hover {
    opacity: 0.92;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 32px 48px;
}

/* Bannière d'alerte */
.alert-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fef2f2;
    border: 1px solid var(--danger);
    color: #991b1b;
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 24px;
    animation: pulse 2s infinite;
}

.alert-banner--hidden {
    display: none;
}

.alert-banner__icon {
    font-size: 20px;
    line-height: 1;
}

.alert-banner strong {
    display: block;
    margin-bottom: 4px;
}

.alert-banner ul {
    margin: 6px 0 0;
    padding-left: 18px;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.25); }
    50% { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card--warning .card__value { color: var(--warning); }
.card--danger .card__value { color: var(--danger); }

.card__label {
    color: var(--muted);
    font-size: 13px;
}

.card__value {
    font-size: 28px;
    font-weight: 700;
}

.charts {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.chart-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.chart-box h2 {
    font-size: 15px;
    margin: 0 0 16px;
    color: var(--text);
}

@media (max-width: 900px) {
    .charts {
        grid-template-columns: 1fr;
    }
}

.table-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.table-box h2 {
    font-size: 15px;
    margin: 0 0 16px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th, td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

.table-empty {
    text-align: center;
    color: var(--muted);
    padding: 24px;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.badge--a_l_heure { background: rgba(34, 197, 94, 0.12); color: var(--success); }
.badge--en_retard { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.badge--manquee { background: rgba(239, 68, 68, 0.12); color: var(--danger); }
.badge--en_cours { background: rgba(99, 102, 241, 0.12); color: var(--primary); }
.badge--programmee { background: rgba(107, 114, 128, 0.12); color: var(--muted); }

.badge--urgence-critique { background: rgba(239, 68, 68, 0.12); color: var(--danger); }
.badge--urgence-moyen { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.badge--urgence-faible { background: rgba(107, 114, 128, 0.12); color: var(--muted); }

/* ------------------------------------------------------------------ */
/* Page spots.php (gestion des QR codes par site)                      */
/* ------------------------------------------------------------------ */

.topbar__link {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.topbar__link:hover {
    text-decoration: underline;
}

.table-box__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.table-box__header h2 {
    margin: 0;
}

.table-box__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.table-box__actions select {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
}

.table-actions {
    display: flex;
    gap: 8px;
}

.btn {
    border: none;
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { opacity: 0.92; }

.btn--secondary { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.btn--secondary:hover { background: #e9ebf3; }

.btn--danger { background: rgba(239, 68, 68, 0.12); color: var(--danger); }
.btn--danger:hover { background: rgba(239, 68, 68, 0.2); }

.btn--small { padding: 6px 10px; font-size: 12px; }

.qr-thumb {
    width: 42px;
    height: 42px;
    border-radius: 6px;
    border: 1px solid var(--border);
    object-fit: contain;
    background: #fff;
}

.form-message {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 14px;
}

.form-message--hidden { display: none; }

.form-message--error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.form-message--success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

/* Modales */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 18, 30, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}

.modal--hidden { display: none; }

.modal__box {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 28px;
    width: 420px;
    max-width: 92vw;
    max-height: 88vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.modal__box--small {
    width: 380px;
}

.modal__box h2 {
    margin: 0 0 18px;
    font-size: 17px;
}

.modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 22px;
}

#spotForm label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    margin: 14px 0 4px;
}

#spotForm input,
#spotForm select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

#spotForm input:focus,
#spotForm select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row--hidden { display: none; }

.qr-preview {
    margin-top: 18px;
    text-align: center;
}

.qr-render-target {
    display: inline-block;
    min-height: 20px;
}

.qr-preview__hint {
    color: var(--muted);
    font-size: 12px;
    margin-top: 8px;
}

/* ------------------------------------------------------------------ */
/* Menu latéral (sidebar) + layout général                             */
/* ------------------------------------------------------------------ */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 230px;
    flex-shrink: 0;
    background: var(--card-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 22px 0 16px;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px 24px;
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
}

.sidebar__brand-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.sidebar__nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 12px;
    flex: 1;
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.sidebar__link:hover {
    background: var(--bg);
    color: var(--text);
}

.sidebar__link--active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    font-weight: 600;
}

.sidebar__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.sidebar__footer {
    padding: 16px 12px 0;
    border-top: 1px solid var(--border);
    margin-top: 12px;
}

.sidebar__user {
    padding: 8px 12px 12px;
}

.sidebar__user-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.sidebar__user-role {
    display: block;
    font-size: 11px;
    color: var(--muted);
    text-transform: capitalize;
}

.sidebar__link--logout {
    color: var(--danger);
}

.sidebar__link--logout:hover {
    background: rgba(239, 68, 68, 0.08);
}

.app-main {
    flex: 1;
    min-width: 0;
}

@media (max-width: 860px) {
    .app-layout {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        flex-direction: row;
        align-items: center;
        padding: 12px 16px;
        overflow-x: auto;
        gap: 8px;
    }
    .sidebar__brand {
        padding: 0 16px 0 0;
    }
    .sidebar__nav {
        flex-direction: row;
        padding: 0;
    }
    .sidebar__footer {
        display: flex;
        align-items: center;
        border-top: none;
        border-left: 1px solid var(--border);
        margin-top: 0;
        padding: 0 0 0 12px;
        flex-shrink: 0;
    }
    .sidebar__user {
        display: none;
    }
}

/* ------------------------------------------------------------------ */
/* Barre de filtres (site + période) du tableau de bord                */
/* ------------------------------------------------------------------ */

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 24px;
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-field label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.filter-field select,
.filter-field input {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
}

.filter-bar__period-label {
    font-size: 13px;
    color: var(--muted);
    margin-left: auto;
    align-self: center;
}

.filter-row--hidden {
    display: none;
}

/* ------------------------------------------------------------------ */
/* Incidents (statut + photo)                                          */
/* ------------------------------------------------------------------ */

.incident-photo-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    cursor: pointer;
}

.badge--regle { background: rgba(34, 197, 94, 0.12); color: var(--success); }
.badge--non-regle { background: rgba(239, 68, 68, 0.12); color: var(--danger); }

.photo-upload-cell {
    display: flex;
    align-items: center;
    gap: 8px;
}

.photo-upload-cell input[type="file"] {
    font-size: 11px;
    max-width: 110px;
}

/* Visionneuse photo plein écran (modale simple) */
.photo-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 60;
}

.photo-lightbox--hidden { display: none; }

.photo-lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 10px;
}