:root {
    --bg: #f4f5f7;
    --panel: #ffffff;
    --border: #e2e4e9;
    --text: #1c1f26;
    --text-muted: #6b7280;
    --primary: #c412da;
    --primary-dark: #8f0da3;
    --brand-tint: #f8e9fc;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --warn: #b45309;
    --warn-bg: #fef3c7;
    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --radius: 10px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.sidebar {
    width: 220px;
    background: #14161f;
    color: #cfd3dc;
    padding: 20px 0;
    flex-shrink: 0;
}
.sidebar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    padding: 14px 20px 20px;
    border-bottom: 1px solid #2a2d3a;
    margin-bottom: 10px;
}
.sidebar .brand img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    padding: 3px;
}
.sidebar nav a {
    display: block;
    padding: 10px 20px;
    color: #cfd3dc;
    font-size: 14px;
}
.sidebar nav a:hover, .sidebar nav a.active {
    background: #1f2230;
    color: #fff;
    text-decoration: none;
}
.sidebar .user-box {
    margin-top: 20px;
    padding: 14px 20px;
    border-top: 1px solid #2a2d3a;
    font-size: 13px;
}
.sidebar .user-box .role { color: #8b90a0; }
.sidebar .user-box a { color: #ff8080; }

.main { flex: 1; padding: 28px 32px; max-width: 1200px; }

h1 { font-size: 22px; margin: 0 0 20px; }
h2 { font-size: 17px; margin: 0 0 14px; }

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
}
.stat-card .value { font-size: 26px; font-weight: 700; }
.stat-card .label { color: var(--text-muted); font-size: 13px; }

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(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tr:hover td { background: #fafbfc; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.badge-au-depot { background: var(--success-bg); color: var(--success); }
.badge-sorti { background: var(--danger-bg); color: var(--danger); }
.badge-ok { background: var(--success-bg); color: var(--success); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-hs { background: var(--danger-bg); color: var(--danger); }
.badge-case { background: var(--brand-tint); color: var(--primary-dark); }

.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
}
.btn:hover { background: #f2f3f5; text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
}
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; gap: 12px; flex-wrap: wrap; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.filters select, .filters input { padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; }

.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.flash-success { background: var(--success-bg); color: var(--success); }
.flash-error { background: var(--danger-bg); color: var(--danger); }

.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box { background: #fff; padding: 36px; border-radius: 14px; width: 340px; border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.login-box h1 { text-align: center; margin-bottom: 24px; }
.login-logo { display: block; width: 88px; height: 88px; object-fit: contain; margin: 0 auto 12px; }

.scan-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.scan-card { background: #fff; border-radius: 16px; padding: 28px; width: 100%; max-width: 420px; border: 1px solid var(--border); text-align: center; }
.scan-card .statut-large { font-size: 20px; margin: 14px 0 20px; }

.qr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.qr-label {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px dashed #999;
    border-radius: 8px;
    padding: 10px 14px;
    page-break-inside: avoid;
}
.qr-label .qr-img { flex-shrink: 0; width: 90px; height: 90px; display: flex; align-items: center; justify-content: center; }
.qr-label .qr-img img, .qr-label .qr-img canvas { width: 100%; height: 100%; image-rendering: pixelated; }
.qr-label-text { text-align: left; min-width: 0; }
.qr-label-text .type { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.qr-label-text .nom { font-weight: 700; font-size: 14px; margin-top: 3px; overflow-wrap: break-word; }
.qr-label-text .ref { font-size: 13px; font-weight: 700; color: var(--primary); margin-top: 2px; }

.bon-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 2px solid var(--primary); }
.bon-header img { width: 64px; height: 64px; object-fit: contain; }
.bon-infos { margin-bottom: 20px; }
.bon-infos th { width: 90px; color: var(--text-muted); font-weight: 600; font-size: 12px; }
.bon-checklist th, .bon-checklist td { border: 1px solid var(--border); }
.bon-checklist .check-col { text-align: center; width: 70px; font-size: 16px; }
.bon-signatures { display: flex; gap: 40px; margin-top: 32px; }
.bon-signatures > div { flex: 1; }
.bon-signatures h3 { font-size: 14px; margin-bottom: 10px; }
.bon-signatures p { margin: 6px 0; font-size: 13px; }
.signature-box { border: 1px solid var(--border); border-radius: 8px; height: 70px; margin-top: 6px; }
.bon-conformite { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--border); }
.bon-conformite h3 { font-size: 14px; margin-bottom: 10px; }
.bon-conformite p { font-size: 14px; margin: 10px 0; }

@media print {
    .no-print { display: none !important; }
    .sidebar { display: none !important; }
    .main { padding: 0; }
    body { background: #fff; }
}

.checkbox-row { display: flex; align-items: center; gap: 8px; }
.text-muted { color: var(--text-muted); }
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }

.evenement-columns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.evenement-case {
    flex: 1 1 220px;
    min-width: 200px;
    background: var(--bg);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: 12px;
}
.evenement-case h3 { font-size: 14px; margin: 0 0 10px; }
.evenement-case.drag-over { border-color: var(--primary); background: #eef2ff; }

.evenement-stock-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; margin-bottom: 16px; }

.materiel-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 6px;
    font-size: 13px;
    cursor: grab;
}
.materiel-card:last-child { margin-bottom: 0; }
.materiel-pickable { cursor: pointer; }
.materiel-pickable input { flex-shrink: 0; }

#drop-to-stock {
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: 16px;
}