* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f4f6f9;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 15px;
}

.container {
    width: 100%;
    max-width: 650px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 25px;
}

.header {
    text-align: center;
    margin-bottom: 20px;
}

.header h2 {
    color: #2c3e50;
    font-size: 1.5rem;
}

.header p {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* KAMERA SCANNER */
#reader {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 20px auto;
    border-radius: 12px;
    overflow: hidden;
    border: 2px dashed #3b82f6;
    background: #f8fafc;
}

#reader video {
    object-fit: cover;
}

.alert {
    padding: 15px;
    border-radius: 8px;
    display: none;
    text-align: center;
    margin-top: 15px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.alert-success {
    background-color: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.alert-danger {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.85rem;
    margin-top: 5px;
}

.badge-entry { background-color: #22c55e; color: #fff; }
.badge-exit { background-color: #eab308; color: #fff; }

/* TABEL */
.table-responsive {
    width: 100%;
    margin-top: 25px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    background: #fff;
}

table th, table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
    white-space: nowrap;
}

table th {
    background-color: #f8fafc;
    color: #475569;
    font-weight: 600;
}

.badge {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    display: inline-block;
}
.alert-success {
    background-color: #DCFCE7;
    color: #15803D;
    border: 1px solid #BBF7D0;
}

.alert-danger {
    background-color: #FEE2E2;
    color: #B91C1C;
    border: 1px solid #FECACA;
}

.badge-parked { background-color: #22c55e; color: #ffffff; }
.badge-completed { background-color: #64748b; color: #ffffff; }

@media (max-width: 480px) {
    .container { padding: 18px; }
    .header h2 { font-size: 1.25rem; }
}