/* ==========================================================
   Interface Administration - Fête Médiévale de Saint Savournin
   ========================================================== */

:root {
    --color-green-dark: #234224;
    --color-green: #3a6b3a;
    --color-gold: #d9a520;
    --color-yellow: #f0c419;
    --color-bg: #f4f5f2;
    --color-text: #2b2b23;
    --color-white: #ffffff;
    --radius: 6px;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
}

* { box-sizing: border-box; }

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

/* ---------- Login ---------- */
body.admin-body--login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-green-dark), var(--color-green));
}

.login-box {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 380px;
    text-align: center;
    border-top: 5px solid var(--color-gold);
}

.login-box h1 { font-size: 1.4rem; margin-bottom: 4px; }
.login-box__subtitle { color: #666; margin-bottom: 20px; }
.login-box__back { margin-top: 16px; }
.login-box__back a { color: var(--color-green); text-decoration: none; }

/* ---------- Layout ---------- */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 230px;
    background: var(--color-green-dark);
    color: var(--color-white);
    padding: 20px 0;
    flex-shrink: 0;
}

.admin-sidebar__brand {
    font-size: 1.2rem;
    font-weight: bold;
    padding: 0 20px 20px;
    color: var(--color-yellow);
}

.admin-nav { display: flex; flex-direction: column; }

.admin-nav a {
    color: var(--color-white);
    text-decoration: none;
    padding: 12px 20px;
    border-left: 4px solid transparent;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(255,255,255,0.08);
    border-left-color: var(--color-yellow);
}

.admin-nav__logout { margin-top: auto; color: #f5b7b1 !important; }

.admin-main { flex: 1; padding: 30px 40px; }

/* ---------- Composants ---------- */
.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    text-decoration: none;
    color: var(--color-text);
    text-align: center;
    border-top: 4px solid var(--color-gold);
}

.stat-card--alert { border-top-color: #c0392b; }
.stat-card__number { display: block; font-size: 2rem; font-weight: bold; color: var(--color-green-dark); }
.stat-card__label { color: #666; }

.admin-actions { display: flex; gap: 10px; margin-bottom: 30px; }

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}
.btn--primary { background: var(--color-yellow); color: var(--color-green-dark); }
.btn--primary:hover { background: var(--color-gold); }
.btn--secondary { background: #e2e2e2; color: var(--color-text); }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.admin-table th, .admin-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.admin-table th { background: var(--color-green-dark); color: var(--color-white); }
.admin-table__actions a { margin-right: 12px; text-decoration: none; color: var(--color-green); }
.link-danger { color: #c0392b !important; }

.badge { padding: 3px 10px; border-radius: 12px; font-size: 0.8rem; font-weight: 600; }
.badge--green { background: #dff0d8; color: var(--color-green-dark); }
.badge--grey { background: #eee; color: #666; }

.form--admin { max-width: 700px; background: var(--color-white); padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 600; }
.form-group input, .form-group textarea, .form-group select {
    padding: 10px; border: 1px solid #ccc; border-radius: var(--radius); font-family: inherit; font-size: 1rem;
}
.form-image-preview { margin-top: 10px; max-width: 200px; border-radius: var(--radius); display: block; }

.alert { padding: 14px 18px; border-radius: var(--radius); margin: 16px 0; }
.alert--success { background: #e3f3e3; border: 1px solid var(--color-green); }
.alert--error { background: #fbe6e6; border: 1px solid #c0392b; }

.message-list { display: flex; flex-direction: column; gap: 16px; }
.message-card { background: var(--color-white); padding: 18px; border-radius: var(--radius); box-shadow: var(--shadow); border-left: 4px solid #ccc; }
.message-card--unread { border-left-color: var(--color-gold); }
.message-card__date { float: right; color: #999; font-size: 0.85rem; }
.message-card__subject { font-style: italic; color: #555; }

@media (max-width: 760px) {
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; }
    .admin-nav { flex-direction: row; flex-wrap: wrap; }
    .admin-main { padding: 20px; }
}