/* E-Voting OSIS - Vibrant Multi-Color Design System v3.0 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* === Primary Color: Blue === */
    --primary: #3b82f6;           /* Blue 500 */
    --primary-dark: #2563eb;      /* Blue 600 */
    --primary-darker: #1d4ed8;    /* Blue 700 */
    --primary-light: rgba(59, 130, 246, 0.1);
    --primary-glow: rgba(59, 130, 246, 0.3);

    /* === Accent Colors === */
    --teal: #14b8a6;              /* Teal 500 */
    --teal-dark: #0d9488;
    --teal-light: rgba(20, 184, 166, 0.1);

    --success: #22c55e;           /* Green 500 */
    --success-dark: #16a34a;      /* Green 600 */
    --success-light: rgba(34, 197, 94, 0.1);
    --success-glow: rgba(34, 197, 94, 0.3);

    --warning: #f97316;           /* Orange 500 */
    --warning-dark: #ea580c;      /* Orange 600 */
    --warning-light: rgba(249, 115, 22, 0.1);
    --warning-glow: rgba(249, 115, 22, 0.3);

    --danger: #ef4444;            /* Red 500 */
    --danger-dark: #dc2626;       /* Red 600 */
    --danger-light: rgba(239, 68, 68, 0.1);
    --danger-glow: rgba(239, 68, 68, 0.3);

    --info: #0ea5e9;              /* Sky 500 */
    --info-dark: #0284c7;
    --info-light: rgba(14, 165, 233, 0.1);

    --amber: #f59e0b;             /* Amber 500 */
    --amber-light: rgba(245, 158, 11, 0.1);

    --violet: #8b5cf6;            /* Violet 500 (used only as accent) */
    --violet-light: rgba(139, 92, 246, 0.1);

    /* === Sidebar Colors: Dark Navy === */
    --sidebar-bg-from: #0c1a2e;
    --sidebar-bg-to: #0f2744;
    --sidebar-text: rgba(203, 213, 225, 0.8);
    --sidebar-text-active: #ffffff;
    --sidebar-active-bg: rgba(59, 130, 246, 0.2);
    --sidebar-hover-bg: rgba(255, 255, 255, 0.07);
    --sidebar-border: rgba(255, 255, 255, 0.08);

    /* === Backgrounds === */
    --background: #f1f5f9;
    --background-alt: #e8eef5;
    --surface: #ffffff;
    --surface-alt: #f8fafc;
    --border: #e2e8f0;
    --border-light: #f1f5f9;

    /* === Text === */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    /* === Gradients === */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #0ea5e9 100%);
    --gradient-success: linear-gradient(135deg, #22c55e 0%, #14b8a6 100%);
    --gradient-warning: linear-gradient(135deg, #f97316 0%, #f59e0b 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    --gradient-info: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 100%);
    --gradient-violet: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
    --gradient-teal: linear-gradient(135deg, #14b8a6 0%, #22c55e 100%);
    --gradient-sidebar: linear-gradient(180deg, #0c1a2e 0%, #0f2744 55%, #122f54 100%);

    /* === Input === */
    --input-focus: rgba(59, 130, 246, 0.15);

    /* === Shadows === */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 24px rgba(15, 23, 42, 0.1), 0 4px 8px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 48px rgba(15, 23, 42, 0.12), 0 8px 16px rgba(0,0,0,0.06);
    --shadow-colored: 0 8px 24px var(--primary-glow);

    /* === Border Radii === */
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* === Transitions === */
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================================
   GLOBAL BASE
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--background);
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* =====================================================
   APP LAYOUT
   ===================================================== */
.app-container {
    min-height: 100vh;
    display: flex;
}

/* =====================================================
   SIDEBAR - Dark Navy Premium
   ===================================================== */
.sidebar-wrapper {
    width: 268px;
    min-height: 100vh;
    background: var(--gradient-sidebar);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1030;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

/* Subtle glow accents */
.sidebar-wrapper::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.sidebar-wrapper::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Brand Header */
.brand-header {
    border-bottom: 1px solid var(--sidebar-border);
    position: relative;
    z-index: 1;
}

.sidebar-logo {
    width: 58px;
    height: 58px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(59, 130, 246, 0.4)) brightness(1.05);
    transition: var(--transition-normal);
}

.sidebar-logo:hover {
    transform: scale(1.08) rotate(3deg);
}

/* Sidebar Menu Wrapper */
.sidebar-menu-wrapper {
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.15) transparent;
    position: relative;
    z-index: 1;
}

.sidebar-menu-wrapper::-webkit-scrollbar { width: 3px; }
.sidebar-menu-wrapper::-webkit-scrollbar-track { background: transparent; }
.sidebar-menu-wrapper::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

/* Section Labels */
.nav-section-label {
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.5);
    padding: 1rem 1rem 0.3rem;
    margin: 0;
}

/* Sidebar Nav */
.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav .nav-link {
    color: var(--sidebar-text);
    font-weight: 500;
    padding: 0.72rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    position: relative;
    overflow: hidden;
}

.sidebar-nav .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 70%;
    background: var(--gradient-primary);
    border-radius: 0 3px 3px 0;
    transition: var(--transition-fast);
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.sidebar-nav .nav-link:hover {
    color: #ffffff;
    background-color: var(--sidebar-hover-bg);
    transform: translateX(4px);
}

.sidebar-nav .nav-link:hover::before {
    transform: translateY(-50%) scaleY(1);
}

.sidebar-nav .nav-link:hover i {
    transform: scale(1.15);
}

.sidebar-nav .nav-link.active {
    color: #ffffff;
    background: rgba(59, 130, 246, 0.22);
    font-weight: 600;
}

.sidebar-nav .nav-link.active::before {
    transform: translateY(-50%) scaleY(1);
}

/* Sidebar Footer */
.sidebar-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--sidebar-border);
}

.btn-logout-sidebar {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: var(--radius-sm);
    padding: 0.72rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-logout-sidebar:hover {
    background: rgba(239, 68, 68, 0.4);
    color: #ffffff;
    border-color: rgba(239, 68, 68, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.2);
}

/* =====================================================
   MAIN CONTENT AREA
   ===================================================== */
.main-content-wrapper {
    margin-left: 268px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================================
   TOP NAVBAR - Colorful Blue-Teal Gradient
   ===================================================== */
.top-navbar {
    z-index: 1020;
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 60%, #14b8a6 100%) !important;
    border-bottom: none !important;
    box-shadow: 0 4px 20px rgba(29, 78, 216, 0.3) !important;
    backdrop-filter: none !important;
    position: relative;
    overflow: hidden;
}

/* Subtle shimmer overlay */
.top-navbar::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.05) 50%, transparent 100%);
    pointer-events: none;
}

.top-navbar.bg-white {
    background: linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 60%, #14b8a6 100%) !important;
}

/* Sidebar toggle button */
#sidebar-toggle {
    background: rgba(255, 255, 255, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    color: #ffffff !important;
    transition: var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

#sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.35) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    color: #ffffff !important;
    transform: scale(1.05);
}

/* Brand in navbar */
.navbar-brand-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    position: relative;
    z-index: 1;
}

.navbar-app-name {
    font-size: 1.08rem;
    color: #ffffff !important;
    font-weight: 800;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.navbar-school-name {
    color: rgba(255, 255, 255, 0.8) !important;
    letter-spacing: 0.2px;
}

/* Page title in navbar */
.page-title-wrapper .fw-bold {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 1rem !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* VR divider in navbar */
.top-navbar .vr {
    background-color: rgba(255, 255, 255, 0.35);
    opacity: 1 !important;
}

/* Period badge */
.period-badge-wrapper {
    background: rgba(255, 255, 255, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    border-radius: 10px !important;
    padding: 0.35rem 0.85rem !important;
    backdrop-filter: blur(4px);
    position: relative;
    z-index: 1;
}

.period-badge-wrapper small {
    color: rgba(255, 255, 255, 0.75) !important;
}

.period-badge-wrapper .text-primary {
    color: #ffffff !important;
    font-weight: 700;
}

/* User profile */
.user-profile-wrapper {
    position: relative;
    z-index: 1;
}

.user-profile-wrapper .fw-bold.text-dark {
    color: #ffffff !important;
}

.user-profile-wrapper .text-muted {
    color: rgba(255, 255, 255, 0.78) !important;
}

.user-profile-wrapper .avatar {
    width: 42px;
    height: 42px;
    font-size: 1.05rem;
    background: rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    border: 2px solid rgba(255, 255, 255, 0.5) !important;
    font-weight: 700;
    backdrop-filter: blur(4px);
    transition: var(--transition-fast);
}

.user-profile-wrapper .avatar:hover {
    background: rgba(255, 255, 255, 0.4) !important;
    transform: scale(1.05);
}

/* =====================================================
   PAGE CONTENT
   ===================================================== */
.page-content {
    background-color: var(--background);
}

/* =====================================================
   CARDS
   ===================================================== */
.card {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.2rem 1.5rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.card-body {
    padding: 1.5rem;
}

/* =====================================================
   STAT CARDS - Each with distinct color
   ===================================================== */
.stat-card {
    border-radius: var(--radius-md);
    padding: 1.4rem 1.5rem;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: none;
}

/* Decorative circle in top-right */
.stat-card::after {
    content: '';
    position: absolute;
    top: -28px;
    right: -28px;
    width: 110px;
    height: 110px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    pointer-events: none;
}

.stat-card::before {
    content: '';
    position: absolute;
    bottom: -40px;
    right: 20px;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 50%;
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* Blue - Primary */
.stat-card.card-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #0ea5e9 100%);
    color: #ffffff;
}

/* Green - Success */
.stat-card.card-success {
    background: linear-gradient(135deg, #22c55e 0%, #14b8a6 100%);
    color: #ffffff;
}

/* Orange - Warning */
.stat-card.card-warning {
    background: linear-gradient(135deg, #f97316 0%, #f59e0b 100%);
    color: #ffffff;
}

/* Red - Danger */
.stat-card.card-danger {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    color: #ffffff;
}

/* Sky Blue - Info */
.stat-card.card-info {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: #ffffff;
}

/* Teal - Teal */
.stat-card.card-teal {
    background: linear-gradient(135deg, #14b8a6 0%, #22c55e 100%);
    color: #ffffff;
}

/* Violet - only as optional variant */
.stat-card.card-violet {
    background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
    color: #ffffff;
}

/* Icon box (on colored cards) */
.stat-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    font-size: 1.45rem;
    margin-right: 1.2rem;
    transition: var(--transition-normal);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.22);
    color: inherit;
    position: relative;
    z-index: 1;
}

.stat-card:hover .stat-icon-box {
    transform: scale(1.12) rotate(-5deg);
    background: rgba(255, 255, 255, 0.32);
}

/* Legacy support (plain icon boxes) */
.stat-icon-box.primary { background-color: var(--primary-light); color: var(--primary); }
.stat-icon-box.success { background-color: var(--success-light); color: var(--success); }
.stat-icon-box.warning { background-color: var(--warning-light); color: var(--warning); }
.stat-icon-box.danger  { background-color: var(--danger-light);  color: var(--danger); }
.stat-icon-box.info    { background-color: var(--info-light);    color: var(--info); }

.stat-data {
    position: relative;
    z-index: 1;
}

.stat-data h3 {
    margin: 0;
    font-weight: 800;
    font-size: 1.9rem;
    color: inherit;
    line-height: 1.1;
}

.stat-data p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.84rem;
    font-weight: 500;
}

/* =====================================================
   TABLES
   ===================================================== */
.table-responsive {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table th {
    background: var(--surface-alt) !important;
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 0.9rem 1.25rem;
    border-bottom: 2px solid var(--border);
}

.table td {
    padding: 0.95rem 1.25rem;
    vertical-align: middle;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
    font-size: 0.9rem;
}

.table tr:last-child td {
    border-bottom: none;
}

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

.table tbody tr:hover {
    background-color: #f0f7ff !important;
}

/* =====================================================
   BADGES
   ===================================================== */
.badge {
    padding: 0.45em 0.85em;
    font-weight: 700;
    font-size: 0.7rem;
    border-radius: 60px;
    letter-spacing: 0.3px;
}

.badge.bg-success {
    background: linear-gradient(135deg, #22c55e, #16a34a) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px var(--success-glow);
    border: none;
}

.badge.bg-primary {
    background: linear-gradient(135deg, #3b82f6, #0ea5e9) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px var(--primary-glow);
    border: none;
}

.badge.bg-danger {
    background: linear-gradient(135deg, #ef4444, #f97316) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px var(--danger-glow);
    border: none;
}

.badge.bg-warning {
    background: linear-gradient(135deg, #f97316, #f59e0b) !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px var(--warning-glow);
    border: none;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, #64748b, #475569) !important;
    color: #ffffff !important;
    border: none;
}

.badge.bg-info {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4) !important;
    color: #ffffff !important;
    border: none;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.55rem 1.25rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.btn:active::after {
    width: 180px;
    height: 180px;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    box-shadow: 0 4px 12px var(--primary-glow);
    color: #ffffff;
}

.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, #2563eb 0%, #0284c7 100%);
    border: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--primary-glow);
    color: #ffffff;
}

.btn-outline-primary {
    color: var(--primary);
    border: 2px solid var(--primary);
    background: transparent;
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px var(--primary-glow);
}

.btn-success {
    background: var(--gradient-success);
    border: none;
    box-shadow: 0 4px 12px var(--success-glow);
    color: #ffffff;
}

.btn-success:hover {
    background: linear-gradient(135deg, #16a34a 0%, #0d9488 100%);
    border: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--success-glow);
    color: #ffffff;
}

.btn-danger {
    background: var(--gradient-danger);
    border: none;
    box-shadow: 0 4px 12px var(--danger-glow);
    color: #ffffff;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #ea580c 100%);
    border: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--danger-glow);
    color: #ffffff;
}

.btn-warning {
    background: var(--gradient-warning);
    border: none;
    box-shadow: 0 4px 12px var(--warning-glow);
    color: #ffffff;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ea580c 0%, #d97706 100%);
    border: none;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--warning-glow);
}

.btn-info {
    background: var(--gradient-info);
    border: none;
    color: #ffffff;
}

.btn-info:hover {
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-light {
    background: #ffffff;
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.4rem 0.9rem;
}

/* =====================================================
   MODALS
   ===================================================== */
.modal-content {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--border);
    padding: 1.2rem 1.5rem;
}

.modal-header.theme-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    border-bottom: none;
}

.modal-header.theme-danger {
    background: var(--gradient-danger);
    color: #ffffff;
    border-bottom: none;
}

.modal-header.theme-success {
    background: var(--gradient-success);
    color: #ffffff;
    border-bottom: none;
}

.modal-header .btn-close { transition: var(--transition-fast); }

.modal-header.theme-primary .btn-close,
.modal-header.theme-danger .btn-close,
.modal-header.theme-success .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-body   { padding: 1.5rem; }
.modal-footer { border-top: 1px solid var(--border); padding: 1.2rem 1.5rem; }

/* =====================================================
   FORMS
   ===================================================== */
.form-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.86rem;
    margin-bottom: 0.4rem;
}

.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: 2px solid var(--border);
    padding: 0.6rem 0.85rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    background-color: var(--surface);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--input-focus);
    outline: none;
    background-color: #f0f7ff;
}

.input-group-text {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    background: var(--surface-alt);
    border: 2px solid var(--border);
    border-right: none;
    color: var(--primary);
    font-weight: 600;
}

.input-group .form-control {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    border-left: none;
}

.input-group .form-control:focus {
    border-color: var(--primary);
}

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
    border-radius: var(--radius-sm);
    border: none;
    padding: 0.9rem 1.25rem;
    font-size: 0.88rem;
    font-weight: 500;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.08);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: rgba(249, 115, 22, 0.1);
    color: #9a3412;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: rgba(14, 165, 233, 0.1);
    color: #0c4a6e;
    border-left: 4px solid var(--info);
}

/* =====================================================
   AUTH PAGES
   ===================================================== */
.auth-container {
    min-height: 100vh;
}

.auth-sidebar-panel {
    background: var(--gradient-sidebar);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.auth-sidebar-panel::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.auth-sidebar-panel::after {
    content: '';
    position: absolute;
    bottom: -60px; left: -60px;
    width: 220px; height: 220px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.auth-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.2)) brightness(1.1);
    position: relative;
    z-index: 1;
}

.auth-brand-name {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

.auth-divider-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.7) 0%, rgba(14, 165, 233, 0.7) 100%);
    border-radius: 20px;
    position: relative;
    z-index: 1;
}

.auth-card {
    max-width: 440px;
    width: 100%;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    background-color: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
}

.auth-info-box {
    background: var(--primary-light);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--text-secondary);
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
}

/* =====================================================
   CANDIDATE CARDS
   ===================================================== */
.kandidat-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.kandidat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
}

.kandidat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.kandidat-card:hover::before {
    opacity: 1;
}

.foto-kandidat {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background: var(--surface-alt);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    transition: var(--transition-normal);
}

.kandidat-card:hover .foto-kandidat {
    transform: scale(1.02);
}

.nomor-calon-title {
    font-weight: 900;
    font-size: 1.1rem;
    text-align: center;
    color: var(--primary);
    letter-spacing: 0.5px;
}

.nama-calon-subtitle {
    text-align: center;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}

.section-title {
    font-weight: 700;
    color: var(--primary);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 4px;
    margin-bottom: 8px;
    margin-top: 12px;
    font-size: 0.86rem;
}

.visi-misi-list {
    padding-left: 1.2rem;
    margin-bottom: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.visi-misi-list li {
    margin-bottom: 6px;
}

/* =====================================================
   PROCESS FLOW
   ===================================================== */
.process-flow {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    overflow-x: auto;
    padding: 0.5rem 0;
    gap: 12px;
}

.process-step {
    flex: 1;
    min-width: 160px;
    text-align: center;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1.5rem 1rem;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
}

.process-step:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.process-step:hover::before { opacity: 1; }

.process-step .icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    color: #ffffff;
    border-radius: 50%;
    margin-bottom: 12px;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px var(--primary-glow);
    transition: var(--transition-normal);
}

.process-step:hover .icon-box {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 20px var(--primary-glow);
}

.process-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

/* =====================================================
   SIDEBAR OVERLAY (MOBILE)
   ===================================================== */
.sidebar-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(10, 20, 40, 0.55);
    backdrop-filter: blur(3px);
    z-index: 1025;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

body.sidebar-open-mobile .sidebar-overlay {
    opacity: 1;
    visibility: visible;
}

/* =====================================================
   DESKTOP SIDEBAR COLLAPSED
   ===================================================== */
@media (min-width: 992px) {
    html.sidebar-collapsed .sidebar-wrapper,
    body.sidebar-collapsed .sidebar-wrapper {
        transform: translateX(-100%);
    }

    html.sidebar-collapsed .main-content-wrapper,
    body.sidebar-collapsed .main-content-wrapper {
        margin-left: 0;
    }
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 991.98px) {
    .sidebar-wrapper {
        transform: translateX(-100%);
    }

    .sidebar-wrapper.show {
        transform: translateX(0);
        box-shadow: var(--shadow-xl);
    }

    .main-content-wrapper {
        margin-left: 0;
    }

    .auth-sidebar-panel {
        padding: 4rem 2rem;
    }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--surface) !important;
    border-top: 1px solid var(--border) !important;
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */
.text-gradient-primary {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary { background: var(--gradient-primary) !important; }
.bg-gradient-success { background: var(--gradient-success) !important; }
.bg-gradient-warning { background: var(--gradient-warning) !important; }
.bg-gradient-danger  { background: var(--gradient-danger) !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--background); }
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-in-up { animation: fadeInUp 0.4s ease both; }
.animate-fade-in-up:nth-child(1) { animation-delay: 0.05s; }
.animate-fade-in-up:nth-child(2) { animation-delay: 0.10s; }
.animate-fade-in-up:nth-child(3) { animation-delay: 0.15s; }
.animate-fade-in-up:nth-child(4) { animation-delay: 0.20s; }

/* =====================================================
   PROGRESS BARS
   ===================================================== */
.progress {
    border-radius: 60px;
    background: var(--border);
    height: 8px;
}

.progress-bar {
    background: var(--gradient-primary);
    border-radius: 60px;
}