:root {
    /* Color Palette - Premium Artisan Pizza */
    --color-bg-dark: #121212;
    --color-bg-card: #1e1e1e;
    --color-text-primary: #f5f5f5;
    --color-text-secondary: #a0a0a0;
    
    --color-accent-red: #e63946; /* Tomato Red */
    --color-accent-green: #2a9d8f; /* Basil Green */
    --color-accent-gold: #e9c46a; /* Crust Gold */
    
    --font-primary: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-heading: 'Georgia', serif;

    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    margin: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s, transform 0.05s;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.06);
    color: var(--color-text-primary);
}

.btn:hover {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.24);
}

.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid rgba(233,196,106,.55); outline-offset: 2px; }

.btn-primary {
    background-color: var(--color-accent-red);
    color: white;
    border-color: rgba(230,57,70,.45);
}

.btn-primary:hover {
    background-color: #c92a37;
    border-color: rgba(230,57,70,.65);
}

.btn-secondary {
    background: rgba(42,157,143,.14);
    border-color: rgba(42,157,143,.35);
    color: #eafffb;
}
.btn-secondary:hover {
    background: rgba(42,157,143,.20);
    border-color: rgba(42,157,143,.55);
}

.card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

/* Navbar */
.navbar {
    background-color: rgba(30, 30, 30, 0.95);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #333;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-accent-gold);
    text-decoration: none;
    font-weight: bold;
}

.nav-links a {
    color: var(--color-text-primary);
    text-decoration: none;
    margin-left: var(--spacing-lg);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--color-accent-gold);
}

.nav-links .logout-form {
    display: inline-block;
    margin-left: var(--spacing-lg);
}

/* "Bootstrap-ish" utility + component classes used in templates */
.premium-title {
    font-family: var(--font-heading);
    color: var(--color-accent-gold);
    letter-spacing: 0.01em;
}

.glass-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-lg);
    box-shadow: 0 6px 18px rgba(0,0,0,0.35);
    backdrop-filter: blur(8px);
}

.text-muted { color: var(--color-text-secondary); }
.text-center { text-align: center; }
.text-end { text-align: right; }
.text-dark { color: #111; }

.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.justify-content-between { justify-content: space-between; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.gap-2 { gap: .5rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .25rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.p-4 { padding: 1.25rem; }
.p-5 { padding: 2rem; }

.h5 { font-size: 1.1rem; margin: 0 0 .75rem; }
.font-weight-bold { font-weight: 900; }

.form-control {
    width: 100%;
    padding: .55rem .7rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(0,0,0,.18);
    color: var(--color-text-primary);
}

.alert {
    padding: .75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,.12);
}
.alert-success { background: rgba(42,157,143,.16); border-color: rgba(42,157,143,.35); }
.alert-danger { background: rgba(230,57,70,.14); border-color: rgba(230,57,70,.35); }

.btn-sm { padding: .35rem .55rem; font-size: .9rem; border-radius: 10px; }

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-danger {
    background: transparent;
    border: 1px solid rgba(255,255,255,.18);
    color: var(--color-text-primary);
}
.btn-outline-primary:hover { border-color: rgba(233,196,106,.45); background: rgba(233,196,106,.10); }
.btn-outline-secondary:hover { border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
.btn-outline-danger { border-color: rgba(230,57,70,.35); }
.btn-outline-danger:hover { background: rgba(230,57,70,.12); }

.btn-success { background: var(--color-accent-green); color: #081614; }
.btn-success:hover { filter: brightness(1.08); }

.badge {
    display: inline-block;
    padding: .25rem .55rem;
    border-radius: 999px;
    font-weight: 900;
    font-size: .8rem;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.06);
}
.bg-secondary { background: rgba(255,255,255,.08); }
.bg-success { background: rgba(42,157,143,.22); border-color: rgba(42,157,143,.40); }
.bg-warning { background: rgba(233,196,106,.22); border-color: rgba(233,196,106,.35); }

.table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: var(--radius-md);
}
.table th,
.table td {
    padding: .75rem .75rem;
    border-bottom: 1px solid rgba(255,255,255,.10);
    vertical-align: top;
}
.table thead th {
    text-align: left;
    font-weight: 900;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: .78rem;
}
.table tbody tr:hover { background: rgba(255,255,255,.03); }

/* Footer */
footer {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    text-align: center;
    color: var(--color-text-secondary);
}