/* ============================================================
   Password Register Portal — Core Design System & Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-base: #0f172a;          /* Slate 900 */
    --bg-surface: #1e293b;       /* Slate 800 */
    --bg-surface-elevated: #334155; /* Slate 700 */
    
    --accent-primary: #6366f1;   /* Indigo 500 */
    --accent-primary-glow: rgba(99, 102, 241, 0.15);
    --accent-secondary: #0ea5e9; /* Sky 500 */
    
    --text-primary: #f8fafc;     /* Slate 50 */
    --text-muted: #94a3b8;       /* Slate 400 */
    --text-dark: #0f172a;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.15);
    
    --success: #10b981;          /* Emerald 500 */
    --success-glow: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;          /* Amber 500 */
    --warning-glow: rgba(245, 158, 11, 0.15);
    --danger: #ef4444;           /* Red 500 */
    --danger-glow: rgba(239, 68, 68, 0.15);
    --info: #0ea5e9;
    
    --sidebar-width: 280px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-surface-elevated);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Glassmorphism containers */
.glass-panel {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition-smooth);
}
.glass-panel:hover {
    border-color: var(--border-color-hover);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
}

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

/* Sidebar styling */
.sidebar {
    width: var(--sidebar-width);
    background: rgba(15, 23, 42, 0.95);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
}

.sidebar-brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.sidebar-item {
    margin-bottom: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    font-weight: 500;
}

.sidebar-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.sidebar-link.active {
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--accent-primary) 0%, rgba(99, 102, 241, 0.6) 100%);
    box-shadow: 0 4px 20px var(--accent-primary-glow);
}

.sidebar-link i {
    font-size: 1.25rem;
}

.sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.03);
}

.user-profile-badge img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-primary);
}

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

.user-profile-name {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.user-profile-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 0;           /* padding is now handled by inner content wrapper */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Inner page body below sticky navbar */
.page-content {
    padding: 2rem;
    flex-grow: 1;
}

/* Sticky Navbar Wrapper */
.sticky-navbar-wrapper {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    /* Negative margin compensates for main-content having no padding */
    margin-left: 0;
    margin-right: 0;
}

/* Top Navbar */
.top-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    margin-bottom: 0;
    border-bottom: none;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
}

/* Cards & Widgets */
.kpi-card {
    position: relative;
    overflow: hidden;
}

.kpi-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-primary-glow) 0%, transparent 70%);
    opacity: 0.5;
    pointer-events: none;
}

.kpi-value {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 0.5rem 0;
    background: linear-gradient(135deg, var(--text-primary) 50%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Forms */
.form-control, .form-select {
    background-color: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: var(--transition-smooth);
}

.form-control:focus, .form-select:focus {
    background-color: rgba(15, 23, 42, 0.8);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-primary-glow);
    color: var(--text-primary);
}

.form-label {
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-control::placeholder, .form-select::placeholder {
    color: rgba(148, 163, 184, 0.6); /* Slate 400 with opacity */
}

.form-select option {
    background-color: var(--bg-base);
    color: var(--text-primary);
}

.form-check-input {
    background-color: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
}

.form-check-input:checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 4px var(--accent-primary-glow);
    border-color: var(--accent-primary);
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.65rem 1.25rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, rgba(99, 102, 241, 0.8) 100%);
    border: none;
    box-shadow: 0 4px 14px var(--accent-primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-primary-glow);
    background: linear-gradient(135deg, var(--accent-primary) 0%, rgba(99, 102, 241, 1) 100%);
}

.btn-secondary {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--border-color-hover);
}

/* Badges */
.badge {
    padding: 0.5em 0.85em;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
}

.badge-active {
    background-color: var(--success-glow);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-inactive, .badge-archived {
    background-color: var(--danger-glow);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-pending {
    background-color: var(--warning-glow);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Tables */
.table,
.table th,
.table td,
.table tr,
.table > tbody > tr > td,
.table > tbody > tr > th,
.table > thead > tr > th {
    box-shadow: none !important;
    background-color: transparent !important;
    --bs-table-bg: transparent !important;
    --bs-table-accent-bg: transparent !important;
    --bs-table-bg-state: transparent !important;
    --bs-table-color: var(--text-primary) !important;
    --bs-table-border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.table th {
    font-weight: 600;
    color: var(--text-muted) !important;
    border-bottom: 2px solid var(--border-color) !important;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    background-color: rgba(15, 23, 42, 0.45) !important; /* Slate tint for headers */
    border-top: none !important;
}

.table td {
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color) !important;
}

.table-hover tbody tr:hover > * {
    background-color: rgba(255, 255, 255, 0.04) !important;
    box-shadow: none !important;
}

/* Code block elements (e.g. Username/IP Address codes) */
code {
    background-color: rgba(15, 23, 42, 0.5) !important;
    color: #f472b6 !important; /* Soft premium pink */
    padding: 0.25em 0.5em !important;
    border-radius: 6px !important;
    border: 1px solid var(--border-color) !important;
    font-family: monospace !important;
}

/* Contrast Enhancements for Text Utility Classes */
.text-muted {
    color: var(--text-muted) !important;
}

.text-primary {
    color: #818cf8 !important; /* Premium Indigo 400 for readability */
}

.text-light {
    color: #cbd5e1 !important;
}

.bg-light {
    background-color: rgba(255, 255, 255, 0.08) !important;
}

/* Premium Glassmorphic Category and Action Badges */
.badge {
    padding: 0.5em 0.85em;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
}

.badge.bg-primary {
    background-color: rgba(99, 102, 241, 0.15) !important;
    color: #a5b4fc !important;
    border: 1px solid rgba(99, 102, 241, 0.3) !important;
}
.badge.bg-success {
    background-color: rgba(16, 185, 129, 0.15) !important;
    color: #34d399 !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
}
.badge.bg-info {
    background-color: rgba(14, 165, 233, 0.15) !important;
    color: #38bdf8 !important;
    border: 1px solid rgba(14, 165, 233, 0.3) !important;
}
.badge.bg-warning {
    background-color: rgba(245, 158, 11, 0.15) !important;
    color: #fcd34d !important;
    border: 1px solid rgba(245, 158, 11, 0.3) !important;
}
.badge.bg-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    color: #fca5a5 !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
}
.badge.bg-secondary {
    background-color: rgba(148, 163, 184, 0.15) !important;
    color: #cbd5e1 !important;
    border: 1px solid rgba(148, 163, 184, 0.3) !important;
}

/* Custom categories / action badges */
.bg-indigo {
    background-color: rgba(139, 92, 246, 0.15) !important;
    color: #c084fc !important;
    border: 1px solid rgba(139, 92, 246, 0.3) !important;
}

/* Action Audit Badges (fixing the white capsule issue) */
.badge.bg-light-subtle.text-light {
    background-color: rgba(255, 255, 255, 0.06) !important;
    color: #cbd5e1 !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
}

/* DataTables customization for dark theme */
.dataTables_wrapper .dataTables_length, 
.dataTables_wrapper .dataTables_filter, 
.dataTables_wrapper .dataTables_info, 
.dataTables_wrapper .dataTables_processing, 
.dataTables_wrapper .dataTables_paginate {
    color: var(--text-muted) !important;
}

.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    background-color: rgba(15, 23, 42, 0.4) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
    padding: 0.35rem 0.75rem !important;
    margin-left: 0.5rem !important;
    margin-right: 0.5rem !important;
    outline: none !important;
}

.dataTables_wrapper .dataTables_length select:focus,
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 3px var(--accent-primary-glow) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-muted) !important;
    border-radius: 6px !important;
    border: 1px solid var(--border-color) !important;
    background: var(--bg-surface) !important;
    padding: 0.35rem 0.75rem !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    color: var(--text-primary) !important;
    background: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    box-shadow: none !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    box-shadow: none !important;
}

/* Custom Password Input Group */
.password-field-group {
    position: relative;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.password-toggle-btn:hover {
    color: var(--text-primary);
}

/* Login Page specific styling */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 480px;
    padding: 3rem;
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: 1px solid transparent;
}

.alert-danger {
    background-color: var(--danger-glow);
    border-color: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.alert-success {
    background-color: var(--success-glow);
    border-color: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

.alert-warning {
    background-color: var(--warning-glow);
    border-color: rgba(245, 158, 11, 0.2);
    color: #fcd34d;
}

/* Timeline */
.timeline {
    border-left: 2px solid var(--border-color);
    padding-left: 1.5rem;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -29px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-primary);
    border: 2px solid var(--bg-base);
}

/* Dashboard Chart Widget */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Autofill styling override to prevent bright white inputs */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px #1e293b inset !important; /* Slate 800 */
    -webkit-text-fill-color: var(--text-primary) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* File input custom styling */
.form-control[type="file"] {
    padding: 0.65rem 1rem;
    line-height: 1.25;
}
.form-control::file-selector-button {
    background-color: var(--bg-surface-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.25rem 0.75rem;
    margin-right: 1rem;
    transition: var(--transition-smooth);
}
.form-control::file-selector-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: var(--border-color-hover);
}