/**
 * Custom CSS SPK Pemilihan Supplier Terbaik (AHP)
 * Bee Harmonis Coffee & Eatery Banjarnegara
 */

:root {
    --primary-color: #5c3d2e;      /* Deep Coffee Brown */
    --primary-hover: #432a1e;
    --secondary-color: #b85d19;    /* Warm Amber / Caramel */
    --accent-color: #e0a96d;       /* Latte Foam / Gold */
    --light-bg: #f8f6f0;           /* Soft Ivory Cream */
    --card-bg: #ffffff;
    --sidebar-bg: #2d1e17;         /* Dark Espresso */
    --sidebar-hover: #412c22;
    --sidebar-text: #f0e6df;
    --text-dark: #2b2523;
    --text-muted: #756a65;
    --border-color: #e5dfd8;
    --success-color: #2e7d32;
    --danger-color: #c62828;
    --warning-color: #ef6c00;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    min-height: 100vh;
}

/* Sidebar Styling */
#sidebar-wrapper {
    min-height: 100vh;
    width: 260px;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    transition: all 0.3s ease;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.sidebar-brand {
    padding: 1.5rem 1.25rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-brand i {
    color: var(--accent-color);
    font-size: 1.5rem;
}

.sidebar-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    color: var(--accent-color);
    padding: 1rem 1.25rem 0.5rem;
    font-weight: 600;
}

.nav-link-custom {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.92rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-link-custom:hover {
    background-color: var(--sidebar-hover);
    color: #fff;
    border-left-color: var(--accent-color);
}

.nav-link-custom.active {
    background-color: var(--sidebar-hover);
    color: #fff;
    border-left-color: var(--secondary-color);
    font-weight: 600;
}

.nav-link-custom i {
    font-size: 1.15rem;
    width: 24px;
    text-align: center;
    color: var(--accent-color);
}

/* Main Content Area */
#page-content-wrapper {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.top-navbar {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 0.85rem 1.5rem;
}

.main-content {
    padding: 1.75rem;
    flex: 1;
}

/* Card Styling */
.card-custom {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    margin-bottom: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-custom .card-header {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
}

.card-stat {
    border-left: 4px solid var(--primary-color);
}

.card-stat.stat-amber {
    border-left-color: var(--secondary-color);
}

.card-stat.stat-green {
    border-left-color: var(--success-color);
}

.card-stat.stat-gold {
    border-left-color: var(--accent-color);
}

/* Buttons */
.btn-coffee {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
}

.btn-coffee:hover {
    background-color: var(--primary-hover);
    color: #fff;
}

.btn-amber {
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
}

.btn-amber:hover {
    background-color: #9c4c11;
    color: #fff;
}

/* Tables */
.table-custom {
    border-collapse: separate;
    border-spacing: 0;
}

.table-custom th {
    background-color: #f5f0eb;
    color: var(--primary-color);
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    padding: 0.75rem;
    vertical-align: middle;
}

.table-custom td {
    padding: 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

/* AHP Matrix Styling */
.matrix-input {
    width: 100%;
    min-width: 90px;
    text-align: center;
    font-weight: 600;
}

.matrix-diagonal {
    background-color: #e9ecef !important;
    font-weight: bold;
    color: #495057;
    text-align: center;
}

.matrix-reciprocal {
    background-color: #fff8e1 !important;
    color: #795548;
    text-align: center;
    font-weight: 600;
}

/* Badges */
.badge-consistent {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
}

.badge-inconsistent {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
}

.badge-rank-1 {
    background: linear-gradient(135deg, #ffd700, #ffb300);
    color: #4a3200;
    font-weight: bold;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    box-shadow: 0 2px 6px rgba(255, 179, 0, 0.4);
}

/* Print Stylesheet */
@media print {
    #sidebar-wrapper, .top-navbar, .btn, .no-print {
        display: none !important;
    }
    #page-content-wrapper {
        margin: 0 !important;
        padding: 0 !important;
    }
    .main-content {
        padding: 0 !important;
    }
    .card-custom {
        border: none !important;
        box-shadow: none !important;
    }
}