:root {
    /* PDI-P Red - DOMINAN */
    --pdi-red: #C8102E;
    --pdi-red-dark: #9B0A21;
    --pdi-red-light: #FDE8EA;
    --pdi-red-50: #FFF0F1;
    --pdi-red-100: #FFD7DA;
    --pdi-red-200: #FFAEB5;
    --pdi-red-300: #FF8590;
    --pdi-red-400: #FF5C6B;
    --pdi-red-500: #FF3346;
    --pdi-red-600: #E01D3A;
    --pdi-red-700: #C8102E;
    --pdi-red-800: #A60E26;
    --pdi-red-900: #840B1F;

    /* PKB Green - AKSEN */
    --pkb-green: #007A33;
    --pkb-green-dark: #005A26;
    --pkb-green-light: #E8F5ED;
    --pkb-green-50: #F0F9F3;
    --pkb-green-100: #D8F0E0;
    --pkb-green-200: #B1E1C1;
    --pkb-green-300: #8AD2A2;
    --pkb-green-400: #63C383;
    --pkb-green-500: #3CB464;
    --pkb-green-600: #2A9A52;
    --pkb-green-700: #1D8041;
    --pkb-green-800: #0F6630;
    --pkb-green-900: #004D22;

    /* Netral - Background & Text */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-tertiary: #F1F3F5;
    --bg-dark: #1A1A2E;
    --text-primary: #1A1A2E;
    --text-secondary: #495057;
    --text-muted: #6C757D;
    --text-inverse: #FFFFFF;

    /* Semantic - JANGAN pakai warna partai */
    --success: #198754;
    --success-bg: #D1E7DD;
    --success-border: #BADBCC;
    --info: #0DCAF0;
    --info-bg: #CFF4FC;
    --info-border: #B6EFFC;
    --warning: #FFC107;
    --warning-bg: #FFF3CD;
    --warning-border: #FFECB5;
    --danger: #DC3545;
    --danger-bg: #F8D7DA;
    --danger-border: #F5C2C7;

    /* Border & Shadow */
    --border-color: #DEE2E6;
    --border-light: #E9ECEF;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);

    /* Radius & Transition */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 150ms ease;
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Font system */
body {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 400;
    color: var(--text-primary);
    background: var(--bg-secondary);
    line-height: 1.6;
}
h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

/* Selection colors */
::selection {
    background: var(--pdi-red-100);
    color: var(--pdi-red-900);
}
::-moz-selection {
    background: var(--pdi-red-100);
    color: var(--pdi-red-900);
}

/* Section titles with accent line */
h2.section-title {
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 30px;
    font-weight: 800;
}
h2.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--pdi-red), var(--pkb-green));
    border-radius: 2px;
}
h2.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Card enhancements */
.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    overflow: hidden;
}
.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}
.card-img-top {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card-body {
    padding: 1.5rem;
}

/* Stat cards gradient accent */
.stat-card {
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.stat-card .card-title {
    font-size: 2rem;
    font-weight: 700;
}
.stat-card.bg-danger .card-title { color: var(--pdi-red-700); }
.stat-card.bg-success .card-title { color: var(--pkb-green-700); }
.stat-card.bg-info .card-title { color: var(--info); }
.stat-card.bg-warning .card-title { color: var(--warning); }

/* Navbar glass effect - PDI RED DOMINANT */
.navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(200, 16, 46, 0.95) !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.navbar .nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
}
.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--pkb-green-light);
    transition: transform var(--transition-base);
}
.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--pkb-green-light) !important;
    font-weight: 600;
}
.navbar-brand {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff !important;
}
.navbar-brand:hover { color: var(--pkb-green-light) !important; }

/* Button hover effects */
.btn {
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    font-weight: 500;
}
.btn-primary {
    background: linear-gradient(135deg, var(--pdi-red-700) 0%, var(--pdi-red-800) 100%) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(200, 16, 46, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(200, 16, 46, 0.45);
    background: linear-gradient(135deg, var(--pdi-red-800) 0%, var(--pdi-red-900) 100%) !important;
}
.btn-outline-primary {
    color: var(--pdi-red-700) !important;
    border-color: var(--pdi-red-700) !important;
    background: transparent !important;
}
.btn-outline-primary:hover {
    background: var(--pdi-red-700) !important;
    color: #fff !important;
    border-color: var(--pdi-red-700) !important;
    box-shadow: 0 4px 14px rgba(200, 16, 46, 0.3);
}

/* PKB Green outline button - for partnership/secondary actions */
.btn-outline-success {
    color: var(--pkb-green-700) !important;
    border-color: var(--pkb-green-700) !important;
    background: transparent !important;
}
.btn-outline-success:hover {
    background: var(--pkb-green-700) !important;
    color: #fff !important;
    border-color: var(--pkb-green-700) !important;
    box-shadow: 0 4px 14px rgba(0, 122, 51, 0.3);
}
.btn-success {
    background: var(--pkb-green-700) !important;
    border-color: var(--pkb-green-700) !important;
}
.btn-success:hover {
    background: var(--pkb-green-800) !important;
    border-color: var(--pkb-green-800) !important;
}

/* Semantic buttons - use standard Bootstrap colors, NOT party colors */
.btn-info { background: var(--info) !important; border-color: var(--info) !important; color: #000 !important; }
.btn-info:hover { background: #0BB5D8 !important; border-color: #0BB5D8 !important; }
.btn-warning { background: var(--warning) !important; border-color: var(--warning) !important; color: #000 !important; }
.btn-warning:hover { background: #E6AC00 !important; border-color: #E6AC00 !important; }
.btn-danger { background: var(--danger) !important; border-color: var(--danger) !important; }
.btn-danger:hover { background: #BB2D3B !important; border-color: #BB2D3B !important; }

/* Image zoom on card hover */
.card img {
    transition: transform 0.4s ease;
}
.card:hover img {
    transform: scale(1.05);
}

/* Berita card specific */
.berita-card {
    border-bottom: 3px solid transparent;
    transition: var(--transition-base);
    display: block;
    text-decoration: none;
    color: inherit;
}
.berita-card:hover {
    border-bottom-color: var(--pdi-red);
    text-decoration: none;
    color: inherit;
}
.berita-card .card-title {
    transition: color var(--transition-fast);
}
.berita-card:hover .card-title {
    color: var(--pdi-red) !important;
}

/* Footer - dark neutral */
footer {
    background: var(--bg-dark);
}
footer .text-white-50 {
    color: rgba(255, 255, 255, 0.65) !important;
}
footer a {
    color: rgba(255, 255, 255, 0.7) !important;
    transition: color var(--transition-fast);
    text-decoration: none;
}
footer a:hover {
    color: var(--pkb-green-light) !important;
}
footer .btn-outline-light:hover {
    background: var(--pdi-red-700) !important;
    border-color: var(--pdi-red-700) !important;
    color: #fff !important;
}

/* Ranking enhancements */
.rank-gold { background: linear-gradient(90deg, #fff8e1, #fff3cd) !important; }
.rank-silver { background: linear-gradient(90deg, #f5f5f5, #e0e0e0) !important; }
.rank-bronze { background: linear-gradient(90deg, #fbe9e7, #ffccbc) !important; }
.rank-medal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}

/* Pelayanan document icons */
.doc-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 24px;
    color: white;
}
.doc-icon.pdf { background: #dc3545; }
.doc-icon.word { background: #0d6efd; }
.doc-icon.excel { background: #198754; }
.doc-icon.default { background: #6c757d; }

/* Hero section - PDI RED DOMINANT */
.hero-section {
    background: linear-gradient(135deg, var(--pdi-red-900) 0%, var(--pdi-red-800) 40%, var(--pdi-red-700) 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}
.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 100px;
    background: linear-gradient(180deg, transparent, var(--bg-secondary));
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
}
.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #fff;
}
.hero-content p.lead {
    font-size: 1.2rem;
    opacity: 0.95;
    color: #fff;
}

/* Ranking enhancements */
.rank-gold { background: linear-gradient(90deg, #fff8e1, #fff3cd) !important; }
.rank-silver { background: linear-gradient(90deg, #f5f5f5, #e0e0e0) !important; }
.rank-bronze { background: linear-gradient(90deg, #fbe9e7, #ffccbc) !important; }
.rank-medal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}
.rank-1 .rank-medal { background: linear-gradient(135deg, #FFD700, #FFA500); color: #fff; }
.rank-2 .rank-medal { background: linear-gradient(135deg, #C0C0C0, #A8A8A8); color: #fff; }
.rank-3 .rank-medal { background: linear-gradient(135deg, #CD7F32, #B87333); color: #fff; }

/* Pelayanan document icons */
.doc-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 24px;
    color: white;
}
.doc-icon.pdf { background: var(--danger); }
.doc-icon.word { background: var(--info); }
.doc-icon.excel { background: var(--success); }
.doc-icon.default { background: var(--text-muted); }

/* Badge variants for partnership display */
.badge-partner-pdi {
    background: var(--pdi-red-light);
    color: var(--pdi-red-900);
    border: 1px solid var(--pdi-red-200);
}
.badge-partner-pkb {
    background: var(--pkb-green-light);
    color: var(--pkb-green-900);
    border: 1px solid var(--pkb-green-200);
}

/* Alert variants with party colors for partnership pages */
.alert-partner-pdi {
    background: var(--pdi-red-50);
    border-color: var(--pdi-red-200);
    color: var(--pdi-red-900);
}
.alert-partner-pkb {
    background: var(--pkb-green-50);
    border-color: var(--pkb-green-200);
    color: var(--pkb-green-900);
}

/* Utility classes */
.text-pdi { color: var(--pdi-red) !important; }
.text-pkb { color: var(--pkb-green) !important; }
.bg-pdi { background: var(--pdi-red) !important; }
.bg-pkb { background: var(--pkb-green) !important; }
.bg-pdi-light { background: var(--pdi-red-light) !important; }
.bg-pkb-light { background: var(--pkb-green-light) !important; }
.border-pdi { border-color: var(--pdi-red) !important; }
.border-pkb { border-color: var(--pkb-green) !important; }

/* Focus visible for accessibility */
*:focus-visible {
    outline: 3px solid var(--info);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}