/* Inventory Theme - Premium & Modern Design (Glassmorphism & Soft UI) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Premium Palette - Indigo & Slate */
    --primary-color: #6366f1;
    /* Indigo 500 */
    --primary-hover: #4f46e5;
    /* Indigo 600 */
    --primary-light: #e0e7ff;
    /* Indigo 100 */

    --secondary-color: #64748b;
    /* Slate 500 */
    --success-color: #10b981;
    /* Emerald 500 */
    --warning-color: #f59e0b;
    /* Amber 500 */
    --danger-color: #ef4444;
    /* Red 500 */
    --info-color: #0ea5e9;
    /* Sky 500 */

    --background-color: #f1f5f9;
    /* Slate 100 */
    --card-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);

    --text-main: #0f172a;
    /* Slate 900 */
    --text-secondary: #475569;
    /* Slate 600 */
    --text-muted: #94a3b8;
    /* Slate 400 */

    --border-radius: 1.25rem;
    /* 20px */
    --border-radius-sm: 0.75rem;

    /* Sophisticated Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.3);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background-color: var(--background-color);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    background-image:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    letter-spacing: -0.025em;
    color: var(--text-main);
}

/* Buttons */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    border: none;
    box-shadow: 0 4px 6px rgba(79, 70, 229, 0.25);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 12px rgba(79, 70, 229, 0.35);
    color: white;
}

.btn-primary:active {
    transform: translateY(0);
}

/* Table Styling - Premium Look */
.table-responsive {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table {
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background-color: rgba(248, 250, 252, 0.8);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    border-bottom: 1px solid #e2e8f0;
    padding: 1.25rem 1rem;
}

.table tbody td {
    padding: 1.25rem 1rem;
    vertical-align: middle;
    color: var(--text-main);
    border-bottom: 1px solid #f1f5f9;
    background-color: transparent;
    transition: background-color 0.2s;
}

.table-hover tbody tr {
    transition: var(--transition);
}

.table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.005);
    /* Subtle lift */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    z-index: 10;
    position: relative;
}

/* Badges */
.badge {
    padding: 0.5em 0.85em;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.025em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.bg-success {
    background-color: #d1fae5 !important;
    color: #065f46 !important;
    border: 1px solid #a7f3d0;
}

.bg-warning {
    background-color: #fef3c7 !important;
    color: #92400e !important;
    border: 1px solid #fde68a;
}

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

.bg-info {
    background-color: #e0f2fe !important;
    color: #075985 !important;
    border: 1px solid #bae6fd;
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.9);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
    background-color: #fff;
}

/* DataTables Customization */
.dataTables_wrapper .dataTables_length select {
    border-radius: var(--border-radius-sm);
    padding: 0.3rem 2rem 0.3rem 0.75rem;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--border-radius-sm);
    padding: 0.4rem 1rem;

    .glass-card {
        padding: 1rem;
    }

    .table thead {
        display: none;
    }

    .table tbody tr {
        display: block;
        margin-bottom: 1rem;
        background: white;
        border-radius: var(--border-radius);
        padding: 1rem;
        box-shadow: var(--shadow-sm);
        border: 1px solid #e2e8f0;
    }

    .table tbody td {
        display: flex;
        justify-content: space-between;
        padding: 0.5rem 0;
        border: none;
    }

    .table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        font-size: 0.85rem;
    }
}