/* style.css - Modern Design System for Puslajar Library */
:root {
    --primary: #007bff;
    --primary-gradient: linear-gradient(135deg, #007bff 0%, #00d2ff 100%);
    --secondary: #1a237e;
    --secondary-gradient: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --warning: #f59e0b;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --danger: #f43f5e;
    --danger-gradient: linear-gradient(135deg, #f43f5e 0%, #fb7185 100%);
    --dark: #1f2937;
    --light: #f9fafb;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --glass: rgba(255, 255, 255, 0.7);
    --glass-blur: blur(10px);
}

[data-theme="dark"] {
    --primary: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    --secondary: #1e1e1e;
    --secondary-gradient: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    --dark: #f3f4f6;
    --light: #111827;
    --glass: rgba(17, 24, 39, 0.8);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
}

/* Base Overrides */
body {
    font-family: 'Inter', sans-serif !important;
    background-color: var(--light);
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand-text {
    font-family: 'Outfit', sans-serif !important;
}

/* Modern Card Design */
.card {
    border: none !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card.hover-elevate:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg) !important;
}

.hover-glow:hover {
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.4) !important;
}

.text-pulse {
    animation: textPulse 2s infinite;
}

@keyframes textPulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}

.bg-gradient-indigo {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.bg-gradient-emerald {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.bg-gradient-rose {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.bg-gradient-amber {
    background: linear-gradient(135deg, #FFB75E 0%, #ED8F03 100%);
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    padding: 1.25rem !important;
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Premium Info Boxes */
.info-box {
    border-radius: var(--radius-md) !important;
    border: none !important;
    box-shadow: var(--shadow-sm) !important;
    overflow: hidden;
    transition: all 0.3s ease;
}

.info-box:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg) !important;
}

.info-box-icon {
    border-radius: 0 !important;
    width: 80px !important;
}

/* Rounded UI Utilities */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.2s;
}

.btn-lg {
    border-radius: var(--radius-md);
}

.form-control {
    border-radius: var(--radius-sm);
    border: 1px solid #e5e7eb;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Navigation & Sidebar Enhancements */
.main-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(10px);
}

.main-sidebar {
    background-color: var(--secondary) !important;
    border-right: none !important;
}

.brand-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 1rem !important;
}

.nav-sidebar .nav-item .nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
    transition: all 0.3s;
}

.nav-sidebar .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: #fff !important;
}

.nav-sidebar .nav-item .nav-link.active {
    background: var(--primary-gradient) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.nav-header {
    text-transform: uppercase;
    font-size: 0.7rem !important;
    letter-spacing: 0.1em;
    font-weight: 700 !important;
    color: rgba(255, 255, 255, 0.4) !important;
    padding: 1.5rem 1rem 0.5rem !important;
}

/* User Menu Premium */
.user-panel {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 1rem 0 !important;
}

.user-panel .image img {
    width: 34px;
    height: 34px;
}

/* UI Utility Classes */
.badge-primary-soft {
    background-color: rgba(0, 123, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 123, 255, 0.2);
    border-radius: 30px;
    padding: 0.35em 0.8em;
}

.gap-2 {
    gap: 0.5rem !important;
}

.gap-3 {
    gap: 1rem !important;
}

.opacity-7 {
    opacity: 0.7;
}

.opacity-2 {
    opacity: 0.2;
}

/* Legacy Support (Login Page Shapers) */
.screen {
    background: var(--secondary-gradient) !important;
    box-shadow: 0px 0px 24px var(--secondary) !important;
}

.login__submit {
    color: var(--secondary) !important;
}

/* Chatbot UI Styles */
.chatbot-window {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2) !important;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.chatbot-messages div.message-content {
    animation: fadeInSlide 0.3s ease-out;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-theme='dark'] .chatbot-window {
    background-color: #1a1a1a !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-theme='dark'] .chatbot-messages {
    background-color: #121212 !important;
}

[data-theme='dark'] .message.bot .message-content {
    background-color: #2d2d2d !important;
    color: #fff !important;
}

[data-theme='dark'] .chatbot-input {
    background-color: #1a1a1a !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-theme='dark'] .chatbot-input input {
    background-color: #2d2d2d !important;
    color: #fff !important;
}

/* ==========================================
   DARK MODE EXPANSION (AdminLTE Overrides)
   ========================================== */

[data-theme="dark"] .content-wrapper,
[data-theme="dark"] .main-footer,
[data-theme="dark"] .main-header {
    background-color: #121212 !important;
    color: #e5e7eb !important;
    border-color: #2d2d2d !important;
}

[data-theme="dark"] .card {
    background-color: #1e1e1e !important;
    color: #e5e7eb !important;
}

/* Forms & Inputs */
[data-theme="dark"] .form-control,
[data-theme="dark"] .custom-select,
[data-theme="dark"] .select2-selection {
    background-color: #2d2d2d !important;
    border-color: #404040 !important;
    color: #fff !important;
}

[data-theme="dark"] .form-control:focus {
    background-color: #333 !important;
    border-color: var(--primary) !important;
}

[data-theme="dark"] .select2-container--bootstrap4 .select2-selection--single {
    background-color: #2d2d2d !important;
    border: 1px solid #404040 !important;
    color: #fff !important;
}

[data-theme="dark"] .select2-dropdown {
    background-color: #2d2d2d !important;
    border-color: #404040 !important;
}

[data-theme="dark"] .select2-results__option {
    color: #e5e7eb !important;
}

[data-theme="dark"] .select2-results__option[aria-selected="true"] {
    background-color: #3f3f46 !important;
}

/* Tables (DataTables) */
[data-theme="dark"] .table {
    color: #e5e7eb !important;
    background-color: transparent !important;
}

[data-theme="dark"] .table thead th {
    background-color: #2d2d2d !important;
    border-color: #404040 !important;
    color: #fff !important;
}

[data-theme="dark"] .table td,
[data-theme="dark"] .table th {
    border-color: #333 !important;
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.03) !important;
}

[data-theme="dark"] .table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

[data-theme="dark"] div.dataTables_wrapper div.dataTables_length select,
[data-theme="dark"] div.dataTables_wrapper div.dataTables_filter input {
    background-color: #2d2d2d !important;
    border-color: #404040 !important;
    color: #fff !important;
}

[data-theme="dark"] .page-item .page-link {
    background-color: #2d2d2d !important;
    border-color: #404040 !important;
    color: #e5e7eb !important;
}

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
}

[data-theme="dark"] .page-item.disabled .page-link {
    background-color: #1e1e1e !important;
    color: #6b7280 !important;
}

/* Modals */
[data-theme="dark"] .modal-content {
    background-color: #1e1e1e !important;
    color: #e5e7eb !important;
    border-color: #404040 !important;
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    border-color: #333 !important;
    background-color: #252526 !important;
}

[data-theme="dark"] .close {
    color: #fff !important;
    text-shadow: none !important;
}

/* SweetAlert2 */
[data-theme="dark"] .swal2-popup {
    background: #1e1e1e !important;
    color: #e5e7eb !important;
}

[data-theme="dark"] .swal2-title,
[data-theme="dark"] .swal2-content {
    color: #fff !important;
}