/**
 * PERTAMINA AVIATION ENTERPRISE DESIGN SYSTEM
 * Version: 2026.2 Enterprise
 * Framework: Bootstrap 5 Foundation
 */

:root {
    /* Brand & Aviation Color Tokens */
    --pertamina-navy-950: #07101d;
    --pertamina-navy-900: #0b192c;
    --pertamina-navy-800: #0f2744;
    --pertamina-navy-700: #16365c;
    --pertamina-blue-600: #005baa;
    --pertamina-blue-500: #006ecf;
    --pertamina-blue-400: #38bdf8;
    --pertamina-blue-50:  #eff6ff;

    --pertamina-red-600:  #c6131a;
    --pertamina-red-500:  #ed1c24;
    --pertamina-red-400:  #f87171;
    --pertamina-red-50:   #fef2f2;

    --pertamina-green-600:#15803d;
    --pertamina-green-500:#16a34a;
    --pertamina-green-400:#4ade80;
    --pertamina-green-50: #f0fdf4;

    --pertamina-amber-600:#b45309;
    --pertamina-amber-500:#f59e0b;
    --pertamina-amber-400:#fbbf24;
    --pertamina-amber-50: #fffbeb;

    /* Neutral Slate Tones */
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50:  #f8fafc;
    --white:     #ffffff;

    /* Semantic Mappings */
    --color-primary:     var(--pertamina-blue-600);
    --color-primary-dark:var(--pertamina-navy-900);
    --color-brand-red:   var(--pertamina-red-500);
    --color-success:     var(--pertamina-green-500);
    --color-warning:     var(--pertamina-amber-500);
    --color-danger:      var(--pertamina-red-500);
    --color-info:        #0284c7;

    --app-bg:            #f4f6fb;
    --card-bg:           #ffffff;
    --border-color:      #e2e8f0;
    --border-hover:      #cbd5e1;
    --text-main:         #1e293b;
    --text-muted:        #64748b;
    --text-heading:      #0f172a;

    /* Spacing & Radii */
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  16px;
    --radius-xl:  20px;
    --radius-2xl: 24px;
    --radius-pill:9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 6px 16px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 20px 40px rgba(11, 25, 44, 0.12);

    /* Fonts */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* Base Global Reset */
body {
    font-family: var(--font-sans);
    background-color: var(--app-bg);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* Pertamina Corporate Tri-Color Top Accent Line */
.pertamina-top-ribbon {
    height: 3.5px;
    width: 100%;
    background: linear-gradient(90deg, 
        var(--pertamina-red-500) 0%, 
        var(--pertamina-red-500) 33.33%, 
        var(--pertamina-blue-600) 33.33%, 
        var(--pertamina-blue-600) 66.66%, 
        #8cc63f 66.66%, 
        #8cc63f 100%
    );
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1060;
}

/* ==========================================================================
   APP SHELL & LAYOUT ARCHITECTURE
   ========================================================================== */

.app-wrapper {
    display: flex;
    min-height: 100vh;
    padding-top: 3.5px;
}

/* Desktop Sidebar */
.app-sidebar {
    width: 270px;
    background: linear-gradient(180deg, #0b192c 0%, #0d223a 100%);
    color: #ffffff;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 3.5px;
    height: calc(100vh - 3.5px);
    overflow-y: auto;
    z-index: 1030;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.app-sidebar::-webkit-scrollbar {
    width: 4px;
}
.app-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

/* Sidebar Brand Header */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 8px 18px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
    text-decoration: none;
}
.sidebar-brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--pertamina-red-500) 0%, var(--pertamina-red-600) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.25rem;
    box-shadow: 0 4px 12px rgba(237, 28, 36, 0.35);
    flex-shrink: 0;
}
.sidebar-brand-title {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.3px;
    color: #ffffff;
    line-height: 1.2;
}
.sidebar-brand-subtitle {
    font-size: 0.68rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Sidebar Navigation Grouping */
.sidebar-nav-section {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #64748b;
    padding: 12px 12px 6px 12px;
    margin-top: 4px;
}

.sidebar-nav-list {
    list-style: none;
    padding: 0;
    margin: 0 0 10px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    color: #94a3b8;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.sidebar-nav-link i {
    font-size: 1.15rem;
    color: #64748b;
    transition: color 0.2s ease;
    width: 20px;
    text-align: center;
}

.sidebar-nav-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}
.sidebar-nav-link:hover i {
    color: #ffffff;
}

.sidebar-nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--pertamina-blue-600) 0%, var(--pertamina-navy-800) 100%);
    box-shadow: 0 6px 16px rgba(0, 91, 170, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-weight: 700;
}
.sidebar-nav-link.active i {
    color: #38bdf8;
}

.sidebar-nav-link .nav-badge {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
}

/* Sidebar Footer / System Status Widget */
.sidebar-status-widget {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-top: 16px;
}
.sidebar-status-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.72rem;
    font-weight: 700;
    color: #94a3b8;
    margin-bottom: 6px;
}

/* Pulse Animation for Live Indicator */
.pulse-badge-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-pill);
    color: #15803d;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.4px;
    box-shadow: 0 1px 3px rgba(22, 163, 74, 0.08);
}
.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #16a34a;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 0 rgba(22, 163, 74, 0.6);
    animation: livePulse 2s infinite;
}
@keyframes livePulse {
    0% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7);
    }
    70% {
        box-shadow: 0 0 0 7px rgba(22, 163, 74, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0);
    }
}

/* Main Content Area */
.app-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--app-bg);
}

/* ==========================================================================
   ENHANCED GLOBAL TOPBAR / HEADER
   ========================================================================== */

.app-header {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    padding: 10px 28px;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 3.5px;
    z-index: 1020;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.03);
}

.header-context {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-page-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(0, 91, 170, 0.08) 0%, rgba(11, 25, 44, 0.04) 100%);
    border: 1px solid rgba(0, 91, 170, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pertamina-blue-600);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.header-breadcrumb-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.header-micro-brand {
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--slate-400);
    line-height: 1;
    margin-bottom: 3px;
}

.header-page-title-text {
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.2px;
    margin: 0;
    line-height: 1.2;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Live Clock Capsule */
.header-clock-capsule {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
    padding: 6px 14px;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--slate-700);
    box-shadow: var(--shadow-xs);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.header-clock-capsule i {
    color: var(--pertamina-blue-600);
    font-size: 0.9rem;
}

/* User Profile Capsule Button */
.user-profile-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
    padding: 4px 14px 4px 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.user-profile-btn:hover {
    border-color: var(--slate-300);
    background-color: var(--slate-50);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pertamina-blue-600) 0%, var(--pertamina-navy-900) 100%);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.84rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 6px rgba(0, 91, 170, 0.25);
    flex-shrink: 0;
}

/* Page Content Body */
.app-content {
    padding: 24px 28px 40px 28px;
    flex-grow: 1;
}

/* ==========================================================================
   ENTERPRISE COMPONENTS & CARDS
   ========================================================================== */

/* Modern Enterprise Card */
.enterprise-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    overflow: hidden;
    position: relative;
}
.enterprise-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.card-header-clean {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffffff;
}
.card-header-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-heading);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.card-body-clean {
    padding: 20px;
}

/* Enterprise KPI Cards */
.kpi-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    box-shadow: var(--shadow-xs);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-card-accent-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.kpi-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.kpi-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--slate-500);
    margin: 0;
}
.kpi-icon-wrapper {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.kpi-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-heading);
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.kpi-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid var(--slate-100);
    font-size: 0.75rem;
    color: var(--slate-500);
}

/* ==========================================================================
   ENTERPRISE STATUS BADGES & PILLS
   ========================================================================== */

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    line-height: 1.2;
}

.badge-status-completed,
.badge-status-success {
    background-color: var(--pertamina-green-50);
    color: var(--pertamina-green-600);
    border: 1px solid #bbf7d0;
}

.badge-status-pending,
.badge-status-warning {
    background-color: var(--pertamina-amber-50);
    color: var(--pertamina-amber-600);
    border: 1px solid #fde68a;
}

.badge-status-approved,
.badge-status-info {
    background-color: var(--pertamina-blue-50);
    color: var(--pertamina-blue-600);
    border: 1px solid #bfdbfe;
}

.badge-status-unapproved,
.badge-status-danger {
    background-color: var(--pertamina-red-50);
    color: var(--pertamina-red-600);
    border: 1px solid #fecdd3;
}

.badge-status-neutral {
    background-color: var(--slate-100);
    color: var(--slate-600);
    border: 1px solid var(--slate-200);
}

/* Role Badges */
.badge-role {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
}
.badge-role-admin { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.badge-role-spv { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.badge-role-cro { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

/* BUMN Edition Header Badge */
.bumn-badge {
    background: linear-gradient(135deg, #0b192c 0%, #005baa 100%);
    color: #ffffff;
    font-size: 0.65rem;
    letter-spacing: 0.8px;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-transform: uppercase;
    display: inline-block;
}

/* ==========================================================================
   ENTERPRISE DATA TABLES
   ========================================================================== */

.table-enterprise {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0;
}
.table-enterprise thead th {
    background: var(--slate-50) !important;
    color: var(--slate-700) !important;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.6px !important;
    padding: 12px 14px !important;
    border-bottom: 1.5px solid var(--slate-200) !important;
    border-top: none !important;
    vertical-align: middle !important;
}
.table-enterprise tbody td {
    padding: 12px 14px !important;
    font-size: 0.85rem !important;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--slate-200) !important;
    color: var(--text-main);
}
.table-enterprise tbody tr {
    transition: background-color 0.15s ease;
}
.table-enterprise tbody tr:hover {
    background-color: var(--slate-50) !important;
}

/* Action Button Pills */
.btn-action-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: all 0.15s ease;
    border: 1px solid transparent;
}
.btn-action-icon:hover {
    transform: translateY(-1px);
}

/* ==========================================================================
   FORMS & TOUCH CONTROLS
   ========================================================================== */

.form-control-enterprise,
.form-select-enterprise {
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    padding: 9px 13px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-main);
    background-color: #ffffff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-control-enterprise:focus,
.form-select-enterprise:focus {
    border-color: var(--pertamina-blue-600);
    box-shadow: 0 0 0 3px rgba(0, 91, 170, 0.12);
    outline: none;
}

/* Touch Radio Pills (S / C) */
.status-pill-row {
    display: flex;
    gap: 8px;
    width: 100%;
}
.status-pill-input {
    display: none;
}
.status-pill-btn {
    flex: 1;
    min-width: 0;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-weight: 800;
    font-size: 0.84rem;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--slate-300);
    background: var(--slate-50);
    color: var(--slate-600);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    padding: 0 6px;
}
.status-pill-input[value="S"]:checked + .status-pill-btn {
    background: #dcfce7;
    color: #15803d;
    border-color: #22c55e;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.2);
}
.status-pill-input[value="C"]:checked + .status-pill-btn {
    background: #fee2e2;
    color: #b91c1c;
    border-color: #ef4444;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.2);
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM (MOBILE & TABLET)
   ========================================================================== */

.mobile-nav-toggle {
    display: none;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    color: var(--slate-700);
    font-size: 1.2rem;
}

@media (max-width: 991.98px) {
    .app-sidebar {
        display: none;
    }
    .mobile-nav-toggle {
        display: flex;
    }
    .app-header {
        padding: 10px 16px;
    }
    .app-content {
        padding: 16px 14px 40px 14px;
    }
}

@media (max-width: 575.98px) {
    .kpi-value {
        font-size: 1.5rem;
    }
    .app-content {
        padding: 12px 10px 40px 10px;
    }
}