@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-dark: #0a0a0a;
    --bg-panel: rgba(20, 20, 25, 0.7);
    --primary-red: #d92027;
    --primary-red-hover: #b81b21;
    --primary-blue: #1a5dc4;
    --primary-blue-hover: #154a9c;
    --silver: #c0c0c0;
    --text-light: #ffffff;
    --text-muted: #888888;
    --border-color: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(217, 32, 39, 0.05), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(26, 93, 196, 0.05), transparent 25%);
}

.container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* Glassmorphism Panel */
.panel {
    background: var(--bg-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.dashboard-panel {
    max-width: 1000px;
    width: 100%;
    margin: 2rem auto;
}

/* Typography */
h1 {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--primary-red), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--silver);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--silver);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(26, 93, 196, 0.2);
}

.btn {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(217, 32, 39, 0.4);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--primary-red);
    color: white;
    width: auto;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}
.btn-danger:hover {
    background: var(--primary-red-hover);
}

/* Dashboard Table */
.inventory-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--silver);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
}

tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
}

.logout-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
.logout-link:hover {
    color: var(--primary-red);
}

/* Footer */
.footer {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    background: rgba(0,0,0,0.5);
    margin-top: auto;
}

.footer span {
    color: var(--primary-red);
}

/* Alert */
.alert {
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}
.alert-error {
    background: rgba(217, 32, 39, 0.1);
    color: #ff6b6b;
    border: 1px solid rgba(217, 32, 39, 0.3);
}

/* Badge */
.badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(26, 93, 196, 0.2);
    color: #74a4f2;
}

/* Modal Add Item */
.add-form-container {
    background: rgba(0,0,0,0.3);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}
.add-form-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 1rem;
    align-items: end;
}
@media (max-width: 768px) {
    .add-form-row {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    body {
        background: #fff !important;
        color: #000 !important;
        background-image: none !important;
    }
    .no-print {
        display: none !important;
    }
    .container {
        padding: 0;
        margin: 0;
        width: 100%;
        max-width: 100%;
    }
    .print-area {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }
}