/* Custom styles for Home Pantry Tracker */

:root {
    --primary-color: #2c3e50;
    --accent-color: #27ae60;
    --danger-color: #c53030;
    --warning-color: #f6ad55;
    --bg-light: #f8fafc;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.navbar {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color);
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.table thead th {
    background-color: #f1f5f9;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    font-weight: 700;
    border: none;
}

.table tbody td {
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.badge-fresh { background-color: #e6fffa; color: #234e52; }
.badge-warning { background-color: #fffaf0; color: #7b341e; }
.badge-expired { background-color: #fff5f5; color: #822727; }

.status-expired { background-color: #fff5f5; }
.status-warning { background-color: #fffaf0; }

#reader {
    background: #000;
    border: 2px solid #e2e8f0;
    min-height: 250px;
    position: relative;
    overflow: hidden;
}

#reader video {
    border-radius: 8px;
    width: 100% !important;
}

/* Camera mode viewfinder look */
#reader.camera-mode::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid rgba(255,255,255,0.3);
    pointer-events: none;
}

.ai-loading {
    background: rgba(255,255,255,0.9);
    border-radius: 8px;
    margin-top: 10px;
    border: 1px solid #e2e8f0;
}

.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-primary:hover {
    background-color: #229954;
    border-color: #229954;
}

/* Shutter effect for photo capture */
.shutter-flash {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.1s;
    z-index: 100;
}

.shutter-flash.active {
    opacity: 1;
}

.is-valid {
    border-color: var(--accent-color) !important;
    background-color: #f0fff4 !important;
}