/* ==========================================================================
   BBPK CILOTO SERVER CONTROL PANEL - CORPORATE LIGHT THEME
   Strictly Clean Corporate Light Mode | Kemenkes RI & BBPK Ciloto Brand Palette
   ========================================================================== */

:root {
    --primary-navy: #0F3D8C;
    --primary-navy-dark: #0A2B63;
    --primary-navy-light: #1E4FA8;
    --brand-teal: #0D9488;
    --brand-teal-light: #14B8A6;
    --brand-teal-soft: #F0FDFA;
    --brand-gold: #F59E0B;
    --brand-gold-soft: #FEF3C7;
    --accent-red: #E11D48;
    --accent-red-soft: #FFE4E6;
    --accent-green: #10B981;
    --accent-green-soft: #D1FAE5;
    
    --bg-body: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-subtle: #F1F5F9;
    --border-subtle: #E2E8F0;
    --border-strong: #CBD5E1;
    
    /* Alias Fallback untuk mencegah garis hitam tak terdefinisi */
    --primary: var(--primary-navy);
    --border-color: var(--border-subtle);
    --bg-hover: var(--bg-subtle);
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --text-inverse: #FFFFFF;
    
    --sidebar-width: 260px;
    --header-height: 60px;
    
    --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Base App Layout */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ==========================================================================
   PERSISTENT SIDEBAR NAVIGATION
   ========================================================================== */
.app-sidebar {
    width: var(--sidebar-width);
    background: #FFFFFF;
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 50;
    transition: all 0.2s ease;
}

.sidebar-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: #FFFFFF;
}

.brand-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo-circle {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--brand-teal) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 2px 6px rgba(15, 61, 140, 0.25);
}

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

.brand-title {
    font-weight: 700;
    font-size: 14px;
    color: var(--primary-navy);
    letter-spacing: -0.2px;
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 11px;
    color: var(--brand-teal);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Menu */
.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.sidebar-nav::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge, Opera */
}

.nav-section-label {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    padding: 8px 10px 3px 10px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s ease;
}

.nav-link:hover {
    background-color: var(--bg-subtle);
    color: var(--primary-navy);
}

.nav-link.active {
    background-color: #EFF6FF;
    color: var(--primary-navy);
    font-weight: 600;
    border-left: 3px solid var(--primary-navy);
}

.nav-link svg {
    width: 17px;
    height: 17px;
    stroke-width: 2;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 12px 14px;
    border-top: 1px solid var(--border-subtle);
    background: #FAFAFA;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role-badge {
    display: inline-block;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 1px 6px;
    border-radius: 4px;
    width: fit-content;
}

.role-superadmin {
    background: #EFF6FF;
    color: var(--primary-navy);
    border: 1px solid #BFDBFE;
}

.role-operator {
    background: #F0FDF4;
    color: var(--brand-teal);
    border: 1px solid #BBF7D0;
}

/* ==========================================================================
   APP MAIN CONTENT AREA
   ========================================================================== */
.app-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.app-topbar {
    height: var(--header-height);
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 40;
}

.topbar-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-container {
    padding: 32px;
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ==========================================================================
   CARDS & GRIDS
   ========================================================================== */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #FFFFFF;
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-body {
    padding: 20px;
}

.grid-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.metric-card {
    background: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.metric-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-blue { background: #EFF6FF; color: var(--primary-navy); }
.icon-teal { background: var(--brand-teal-soft); color: var(--brand-teal); }
.icon-gold { background: var(--brand-gold-soft); color: var(--brand-gold); }
.icon-red { background: var(--accent-red-soft); color: var(--accent-red); }

.metric-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 6px;
}

.metric-sub {
    font-size: 12px;
    color: var(--text-muted);
}

/* Progress bar */
.progress-bar-container {
    width: 100%;
    height: 8px;
    background: #E2E8F0;
    border-radius: 999px;
    overflow: hidden;
    margin-top: 10px;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.5s ease;
}

.fill-navy { background: var(--primary-navy); }
.fill-teal { background: var(--brand-teal); }
.fill-gold { background: var(--brand-gold); }
.fill-red { background: var(--accent-red); }

/* ==========================================================================
   TABLES & BADGES
   ========================================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table-custom {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
    text-align: left;
}

.table-custom th {
    background: #F8FAFC;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.6px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-subtle);
}

.table-custom td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    vertical-align: middle;
}

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

.table-custom tr:hover td {
    background-color: #F8FAFC;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid transparent;
}

.badge-success { background: #ECFDF5; color: #047857; border-color: #A7F3D0; }
.badge-warning { background: #FFFBEB; color: #B45309; border-color: #FDE68A; }
.badge-danger { background: #FFF1F2; color: #BE123C; border-color: #FECDD3; }
.badge-neutral { background: #F1F5F9; color: #475569; border-color: #CBD5E1; }
.badge-primary { background: #EFF6FF; color: #1D4ED8; border-color: #BFDBFE; }
.badge-teal { background: #F0FDFA; color: #0F766E; border-color: #99F6E4; }

/* ==========================================================================
   BUTTONS & FORMS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    border: 1px solid transparent;
    text-decoration: none;
    line-height: 1.2;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-primary {
    background-color: var(--primary-navy);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-navy-dark);
}

.btn-teal {
    background-color: var(--brand-teal);
    color: #FFFFFF;
}

.btn-teal:hover {
    background-color: #0B7A70;
}

.btn-secondary {
    background-color: #FFFFFF;
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.btn-secondary:hover {
    background-color: var(--bg-subtle);
}

.btn-danger {
    background-color: var(--accent-red);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #BE123C;
}

.form-control {
    width: 100%;
    padding: 9px 13px;
    font-size: 13.5px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background-color: #FFFFFF;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    border-color: var(--primary-navy-light);
    box-shadow: 0 0 0 3px rgba(30, 79, 168, 0.12);
}

/* ==========================================================================
   MODALS & OVERLAYS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-overlay.active {
    display: flex;
}

.modal-box {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-subtle);
    background: #F8FAFC;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.code-editor {
    width: 100%;
    height: 380px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    font-size: 13px;
    padding: 14px;
    background: #F8FAFC;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: #0F172A;
    line-height: 1.5;
    resize: none;
    outline: none;
    white-space: pre;
}

.code-editor:focus {
    border-color: var(--primary-navy);
}

/* Service status indicator */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.active {
    background-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.status-dot.inactive {
    background-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.2);
}

/* ==========================================================================
   Modern Toast Notifications (Clean Corporate)
   ========================================================================== */

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 420px;
    width: calc(100% - 48px);
    pointer-events: none;
}

.toast-item {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: #FFFFFF;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--border-subtle);
    border-left: 4px solid var(--primary-navy);
    animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: all 0.25s ease;
}

.toast-item.toast-success {
    border-left-color: var(--accent-green);
}

.toast-item.toast-error {
    border-left-color: var(--accent-red);
}

.toast-item.toast-warning {
    border-left-color: var(--brand-gold);
}

.toast-item.toast-info {
    border-left-color: var(--primary-navy);
}

.toast-icon {
    flex-shrink: 0;
    margin-top: 1px;
}

.toast-item.toast-success .toast-icon {
    color: var(--accent-green);
}

.toast-item.toast-error .toast-icon {
    color: var(--accent-red);
}

.toast-item.toast-warning .toast-icon {
    color: var(--brand-gold);
}

.toast-item.toast-info .toast-icon {
    color: var(--primary-navy);
}

.toast-body {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.toast-message {
    font-size: 12.5px;
    color: var(--text-secondary);
    line-height: 1.45;
    word-break: break-word;
}

.toast-close {
    flex-shrink: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 2px 4px;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1;
    border-radius: 4px;
    transition: color 0.15s ease;
}

.toast-close:hover {
    color: var(--text-primary);
}

.toast-item.toast-hiding {
    opacity: 0;
    transform: translateX(40px);
    margin-bottom: -48px;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateY(-12px) translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0) translateX(0);
    }
}