/**
 * ============================================================================
 * PT. GAYUH MEDIA INFORMATIKA - ENTERPRISE DESIGN SYSTEM & RESPONSIVE CSS
 * ============================================================================
 * Glassmorphism, Modern Typography, Responsive Breakpoints, Mobile-First
 * ============================================================================
 */

:root {
    /* Color Palette - Light Mode */
    --bg-base: #f8fafc;
    --bg-gradient: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, rgba(248, 250, 252, 1) 90%);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-sub: #94a3b8;

    /* Glass Surfaces */
    --card-bg: rgba(255, 255, 255, 0.78);
    --card-border: rgba(255, 255, 255, 0.95);
    --nav-bg: rgba(255, 255, 255, 0.65);
    --border-hover: rgba(99, 102, 241, 0.45);
    --glass-blur: blur(20px);
    --glass-shadow: 0 12px 36px -8px rgba(15, 23, 42, 0.07), 0 0 1px 1px rgba(255, 255, 255, 0.7) inset;
    --glass-shadow-hover: 0 20px 45px -10px rgba(99, 102, 241, 0.18), 0 0 1px 1px rgba(255, 255, 255, 0.9) inset;

    /* Inputs & Table */
    --input-bg: rgba(255, 255, 255, 0.9);
    --input-border: rgba(203, 213, 225, 0.85);
    --input-focus-border: #6366f1;
    --input-focus-ring: rgba(99, 102, 241, 0.2);
    --table-header-bg: rgba(241, 245, 249, 0.75);
    --table-row-hover: rgba(241, 245, 249, 0.5);

    /* Brand Accents */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-cyan: #06b6d4;

    /* Role Specific Colors */
    --role-noc: #6366f1;
    --role-tek: #10b981;
    --role-fin: #f59e0b;
    --role-hd: #06b6d4;

    /* Ambient Orbs */
    --orb-1: #818cf8;
    --orb-2: #c084fc;
    --orb-3: #38bdf8;

    /* Spacing & Radius */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

[data-theme="dark"] {
    /* Color Palette - Dark Mode */
    --bg-base: #070a12;
    --bg-gradient: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.08) 0%, rgba(7, 10, 18, 1) 90%);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-sub: #64748b;

    /* Glass Surfaces */
    --card-bg: rgba(15, 23, 42, 0.65);
    --card-border: rgba(255, 255, 255, 0.08);
    --nav-bg: rgba(7, 10, 18, 0.65);
    --border-hover: rgba(139, 92, 246, 0.6);
    --glass-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.06) inset;
    --glass-shadow-hover: 0 25px 50px -10px rgba(0, 0, 0, 0.7), 0 0 1px 1px rgba(139, 92, 246, 0.3) inset;

    /* Inputs & Table */
    --input-bg: rgba(15, 23, 42, 0.75);
    --input-border: rgba(255, 255, 255, 0.12);
    --input-focus-border: #8b5cf6;
    --input-focus-ring: rgba(139, 92, 246, 0.3);
    --table-header-bg: rgba(30, 41, 59, 0.5);
    --table-row-hover: rgba(30, 41, 59, 0.3);

    /* Ambient Orbs */
    --orb-1: #3730a3;
    --orb-2: #5b21b6;
    --orb-3: #0369a1;
}

/* Base Resets & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-base);
    background-image: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

/* Ambient Floating Glowing Blobs */
.ambient-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: floatOrb 18s infinite alternate ease-in-out;
    transition: background-color 0.8s ease;
}

.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background-color: var(--orb-1); }
.blob-2 { bottom: -10%; right: -10%; width: 45vw; height: 45vw; background-color: var(--orb-2); animation-delay: -6s; }
.blob-3 { top: 45%; right: 15%; width: 30vw; height: 30vw; background-color: var(--orb-3); animation-delay: -11s; opacity: 0.3; }

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(35px, 60px) scale(1.06); }
    100% { transform: translate(-25px, 80px) scale(0.96); }
}

/* ==========================================================================
   NAVIGATION BAR (Enterprise Header)
   ========================================================================== */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 4%;
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 200;
    transition: all 0.3s ease;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: transform 0.3s ease;
}

.brand-container:hover .brand-logo-img {
    transform: scale(1.05);
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-info strong {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.2px;
    line-height: 1.2;
}

.brand-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* System Status Indicator */
.system-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #10b981;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Live Clock */
.nav-live-clock {
    display: flex;
    flex-direction: column;
    text-align: right;
    font-family: 'Inter', monospace;
    line-height: 1.15;
    padding: 4px 10px;
    border-right: 1px solid var(--card-border);
    margin-right: 4px;
}

.nav-live-clock .time-text {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

.nav-live-clock .date-text {
    font-size: 0.68rem;
    color: var(--text-muted);
}

/* Theme Toggle Button */
.theme-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--glass-shadow);
}

.theme-btn:hover {
    transform: scale(1.08) rotate(12deg);
    border-color: var(--border-hover);
    color: var(--primary);
}

/* ==========================================================================
   USER PROFILE DROPDOWN WIDGET
   ========================================================================== */
.user-dropdown-container {
    position: relative;
}

.user-profile-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 6px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--glass-shadow);
    transition: all 0.25s ease;
}

.user-profile-btn:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.user-avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
}

.user-btn-details {
    display: flex;
    flex-direction: column;
    text-align: left;
    line-height: 1.2;
}

.user-btn-name {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--text-main);
    max-width: 130px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-btn-role {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* Dropdown Menu Popup */
.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 260px;
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    padding: 0.75rem;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 300;
    animation: menuAppear 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.user-dropdown-menu.active {
    display: flex;
}

@keyframes menuAppear {
    from { opacity: 0; transform: translateY(-8px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-user-header {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 4px;
}

.dropdown-user-header strong {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-main);
    display: block;
}

.dropdown-user-header span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.dropdown-item.logout {
    color: var(--accent-rose);
}

.dropdown-item.logout:hover {
    background: rgba(244, 63, 94, 0.1);
    color: var(--accent-rose);
}

/* ==========================================================================
   MAIN DASHBOARD LAYOUT & HERO
   ========================================================================== */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem 1.5rem;
    width: 100%;
}

.hero-section {
    text-align: center;
    padding: 2.5rem 1rem 1.5rem 1rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-main) 30%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* Search & Filter Toolbar */
.dashboard-toolbar {
    max-width: 900px;
    margin: 1.8rem auto 2rem auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.search-bar-wrapper {
    position: relative;
    width: 100%;
    max-width: 640px;
}

.search-bar-wrapper i.search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.05rem;
}

.dashboard-search-input {
    width: 100%;
    padding: 0.95rem 4rem 0.95rem 3rem;
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    color: var(--text-main);
    font-size: 0.98rem;
    outline: none;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s ease;
}

.dashboard-search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2), var(--glass-shadow);
}

.search-shortcut-badge {
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 3px 8px;
    background: rgba(100, 116, 139, 0.15);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    font-size: 0.72rem;
    font-family: monospace;
    font-weight: 700;
    color: var(--text-muted);
    pointer-events: none;
}

/* Category Filter Chips */
.category-filter-chips {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--glass-shadow);
    transition: all 0.25s ease;
}

.filter-chip:hover {
    border-color: var(--border-hover);
    color: var(--text-main);
    transform: translateY(-2px);
}

.filter-chip.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35);
}

/* ==========================================================================
   MENU GRID & GLASS CARDS
   ========================================================================== */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    justify-content: center;
}

.card {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2.2rem 1.6rem;
    text-align: center;
    text-decoration: none;
    color: var(--text-main);
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    min-height: 240px;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: var(--radius-lg);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow-hover);
    border-color: var(--border-hover);
}

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

/* Category Badge Top Tag on Card */
.card-category-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-muted);
    border: 1px solid var(--card-border);
}

.card-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.3rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover .card-icon {
    transform: scale(1.12) rotate(-4deg);
    box-shadow: 0 12px 24px rgba(79, 70, 229, 0.25);
    background: var(--primary-gradient);
    color: #ffffff;
}

.card h3 {
    font-size: 1.12rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-bottom: 0.45rem;
    color: var(--text-main);
}

.card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.card-external-arrow {
    position: absolute;
    bottom: 14px;
    right: 16px;
    font-size: 0.75rem;
    color: var(--text-sub);
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.3s ease;
}

.card:hover .card-external-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary);
}

/* ==========================================================================
   MOBILE BOTTOM ACTION BAR (Touch-Friendly Nav)
   ========================================================================== */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--card-border);
    padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0)) 16px;
    z-index: 200;
    justify-content: space-around;
    align-items: center;
}

.mobile-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    background: transparent;
    border: none;
    cursor: pointer;
    min-width: 54px;
    padding: 6px 4px;
    border-radius: var(--radius-sm);
    transition: color 0.2s ease;
}

.mobile-nav-btn i {
    font-size: 1.25rem;
}

.mobile-nav-btn.active,
.mobile-nav-btn:hover {
    color: var(--primary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
    text-align: center;
    padding: 2.2rem 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--card-border);
    margin-top: auto;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile-First Optimization)
   ========================================================================== */
@media (max-width: 900px) {
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
}

@media (max-width: 640px) {
    .top-nav {
        padding: 0.8rem 4%;
    }

    .brand-info strong {
        font-size: 0.95rem;
    }

    .brand-info span,
    .system-status-pill,
    .nav-live-clock {
        display: none;
    }

    .main-content {
        padding: 1.2rem 1rem 5rem 1rem;
    }

    .hero-section {
        padding: 1.5rem 0.5rem 1rem 0.5rem;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .card {
        min-height: auto;
        padding: 1.6rem 1.2rem;
        flex-direction: row;
        text-align: left;
        gap: 16px;
        align-items: center;
    }

    .card-icon {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
        margin-bottom: 0;
        border-radius: var(--radius-md);
        flex-shrink: 0;
    }

    .card-content-wrap {
        flex: 1;
    }

    .card-category-tag {
        position: static;
        display: inline-block;
        margin-bottom: 4px;
    }

    .mobile-bottom-bar {
        display: flex;
    }
}