/* ===== ADMIN STYLES ===== */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600&display=swap');

:root {
    --bg-primary: #f4f5f7;
    --bg-secondary: #eaebef;
    --bg-card: #ffffff;
    --bg-sidebar: #0a0a0f;
    --accent: #2563eb;
    --accent-light: #3b82f6;
    --text-primary: #0f0f1a;
    --text-secondary: #444466;
    --text-muted: #999aaa;
    --border: rgba(0,0,0,0.08);
    --danger: #ef4444;
    --success: #10b981;
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --radius: 4px;
    --radius-lg: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); background: var(--bg-primary); color: var(--text-primary); }

/* Admin Navbar */
.admin-navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}
.nav-brand .brand-info { color: var(--accent); }

.admin-navbar nav { display: flex; align-items: center; gap: 0.25rem; }
.admin-navbar nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: var(--radius);
    transition: all 0.2s;
}
.admin-navbar nav a:hover { background: var(--bg-secondary); color: var(--text-primary); }
.admin-navbar nav a.active { color: var(--accent); background: rgba(37,99,235,0.08); }

.admin-actions { display: flex; align-items: center; gap: 8px; }
.admin-user {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.btn-logout {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: var(--radius);
    font-size: 0.78rem;
    font-weight: 600;
    transition: all 0.2s;
    text-decoration: none;
}
.btn-logout:hover { color: var(--danger); background: rgba(239,68,68,0.08); }

/* Admin Content */
.admin-content { padding-top: 56px; min-height: 100vh; }
.admin-main { padding: 2.5rem; max-width: 1400px; margin: 0 auto; }

.page-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

/* Tabs */
.admin-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0;
}
.admin-tab {
    padding: 8px 20px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s;
}
.admin-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.admin-tab:hover { color: var(--text-primary); }

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}
.stat-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
}

/* Table */
.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.table-header {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.table-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}
table { width: 100%; border-collapse: collapse; }
thead { background: var(--bg-secondary); }
th {
    padding: 10px 16px;
    text-align: left;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}
td {
    padding: 12px 16px;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-secondary); }

.td-name { font-weight: 700; }
.td-price { color: var(--accent); font-weight: 700; font-family: var(--font-display); font-size: 1rem; }

/* Action buttons */
.action-btns { display: flex; gap: 6px; }
.btn-icon {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 30px; height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s;
}
.btn-icon:hover { border-color: var(--accent); color: var(--accent); }
.btn-icon.danger:hover { border-color: var(--danger); color: var(--danger); }

/* Add/Edit Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 1rem;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 560px;
    margin: auto;
    transform: translateY(-10px);
    transition: transform 0.3s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header {
    padding: 1.25rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 1;
}
.modal-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--text-muted);
    border-radius: var(--radius);
    transition: all 0.2s;
}
.modal-close:hover { color: var(--text-primary); background: var(--border); }
.modal-body { padding: 1.5rem; }

/* Form Sections */
.form-section { margin-bottom: 1.75rem; }
.form-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(37,99,235,0.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 12px; }
.form-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.required { color: var(--danger); margin-left: 2px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}
.form-group textarea { height: 70px; resize: vertical; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-light); }
.btn-secondary { background: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); color: var(--text-primary); }

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

/* Status badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.badge-pending { background: rgba(245,158,11,0.15); color: #f59e0b; }
.badge-confirmed { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-progress { background: rgba(37,99,235,0.15); color: var(--accent); }
.badge-delivered { background: rgba(100,100,130,0.15); color: var(--text-muted); }
.badge-cancelled { background: rgba(239,68,68,0.15); color: var(--danger); }

/* Alert */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    border: 1px solid;
}
.alert-success { background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.3); color: var(--success); }
.alert-error { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.3); color: var(--danger); }

/* Login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a0a0f;
}
.login-card {
    background: #16161f;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 360px;
}
.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}
.login-logo h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    color: white;
}
.login-logo span { color: var(--accent-light); }
.login-logo p { color: #555570; font-size: 0.8rem; margin-top: 4px; }
.login-card .form-group label { color: #555570; }
.login-card .form-group input {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.08);
    color: white;
}
.login-card .form-group input:focus { border-color: var(--accent); }
.login-card .btn-primary { width: 100%; justify-content: center; padding: 11px; }

/* Commande detail */
.cmd-detail { padding: 0; }
.cmd-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}
.cmd-detail-row:last-child { border: none; }
.cmd-detail-row span:first-child { color: var(--text-muted); font-weight: 600; }

select.status-select {
    padding: 4px 8px;
    font-size: 0.78rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
}