/* Modal Center */
.modal-dialog {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 1rem);
}

.modal-content,
.ds-modal-content {
    width: 100%;
    max-width: 680px;
}

/* Small modals (modal-sm): 420px */
.modal-dialog.modal-sm {
    max-width: 420px !important;
}
.modal-dialog.modal-sm .modal-content,
.modal-dialog.modal-sm .ds-modal-content {
    max-width: 420px;
}

/* Large modals (modal-lg): 760px */
.modal-dialog.modal-lg .modal-content,
.modal-dialog.modal-lg .ds-modal-content {
    max-width: 760px;
}

/* Design System - Faza 7 */

/* Bootstrap 5 Customization */
:root {
    /* Bootstrap 5 Custom Variables */
    --bs-primary: #0d6efd;
    --bs-secondary: #6c757d;
    --bs-success: #198754;
    --bs-info: #0dcaf0;
    --bs-warning: #ffc107;
    --bs-danger: #dc3545;
    --bs-light: #f8f9fa;
    --bs-dark: #212529;
    
    /* Custom Design System Colors */
    --ds-primary: #4361ee;
    --ds-primary-dark: #3651d4;
    --ds-secondary: #7209b7;
    --ds-accent: #f72585;
    --ds-accent-light: #ff6bb3;
    --ds-neutral: #495057;
    --ds-light: #f8f9fa;
    --ds-dark: #212529;
    
    /* Custom Component Variables */
    --ds-border-radius: 0.5rem;
    --ds-border-radius-lg: 1rem;
    --ds-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --ds-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --ds-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --ds-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ds-font-size-xs: 0.75rem;
    --ds-font-size-sm: 0.875rem;
    --ds-font-size-base: 1rem;
    --ds-font-size-lg: 1.125rem;
    --ds-font-size-xl: 1.25rem;
    --ds-font-size-2xl: 1.5rem;
    --ds-font-size-3xl: 1.875rem;
    
    /* Spacing */
    --ds-spacing-xs: 0.25rem;
    --ds-spacing-sm: 0.5rem;
    --ds-spacing-md: 1rem;
    --ds-spacing-lg: 1.5rem;
    --ds-spacing-xl: 2rem;
    --ds-spacing-2xl: 3rem;
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --ds-primary: #5a7fff;
    --ds-primary-dark: #4361ee;
    --ds-secondary: #9d4edd;
    --ds-accent: #ff6bb3;
    --ds-neutral: #adb5bd;
    --ds-light: #343a40;
    --ds-dark: #f8f9fa;
    
    --bs-body-bg: #1a1d23;
    --bs-body-color: #f4f1ea;
    --bs-border-color: #495057;
    
    /* Bootstrap dark overrides */
    --bs-gray-100: #212529;
    --bs-gray-200: #343a40;
    --bs-gray-300: #495057;
    --bs-gray-400: #6c757d;
    --bs-gray-500: #adb5bd;
    --bs-gray-600: #ced4da;
    --bs-gray-700: #dee2e6;
    --bs-gray-800: #f4f1ea;
    --bs-gray-900: #f8f9fa;
    
    --bs-primary: #5a7fff;
    --bs-secondary: #9d4edd;
    --bs-success: #198754;
    --bs-info: #0dcaf0;
    --bs-warning: #ffc107;
    --bs-danger: #dc3545;
    --bs-light: #343a40;
    --bs-dark: #f8f9fa;
}

/* Base Styles */
body {
    font-family: var(--ds-font-family);
    font-size: var(--ds-font-size-base);
    line-height: 1.6;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    transition: var(--ds-transition);
}

/* Dark theme body styles */
[data-theme="dark"] body {
    background-color: #1a1d23 !important;
    color: #f4f1ea !important;
}

/* Dark theme for all elements */
[data-theme="dark"] {
    background-color: #1a1d23 !important;
    color: #f4f1ea !important;
}

/* Dark theme for common elements */
[data-theme="dark"] .container,
[data-theme="dark"] .container-fluid {
    background-color: #1a1d23 !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .ds-card {
    background-color: #1b5e4b !important;
    border-color: #2d8a6e !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .ds-card-header {
    background-color: #2d8a6e !important;
    border-color: #718096 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .ds-card-body {
    background-color: #1c2230 !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .navbar,
[data-theme="dark"] .ds-navbar {
    background-color: #1b5e4b !important;
    border-color: #2d8a6e !important;
}

[data-theme="dark"] .navbar-brand,
[data-theme="dark"] .ds-navbar-brand {
    color: #ffffff !important;
}

[data-theme="dark"] .nav-link {
    color: #f4f1ea !important;
}

[data-theme="dark"] .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .table,
[data-theme="dark"] .ds-table {
    background-color: #1b5e4b !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .table th,
[data-theme="dark"] .ds-table th {
    background-color: #2d8a6e !important;
    border-color: #718096 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .table td,
[data-theme="dark"] .ds-table td {
    background-color: #1b5e4b !important;
    border-color: #2d8a6e !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .ds-form-control {
    background-color: #2d8a6e !important;
    border-color: #718096 !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .ds-form-control:focus {
    background-color: #2d8a6e !important;
    border-color: #5a7fff !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .btn,
[data-theme="dark"] .ds-btn {
    border-color: #718096 !important;
}

[data-theme="dark"] .btn-primary,
[data-theme="dark"] .ds-btn-primary {
    background-color: #1b5e4b !important;
    border-color: #1b5e4b !important;
    color: #ffffff !important;
}

[data-theme="dark"] .btn-secondary,
[data-theme="dark"] .ds-btn-secondary {
    background-color: #9d4edd !important;
    border-color: #9d4edd !important;
    color: #ffffff !important;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1b5e4b !important;
    border-color: #2d8a6e !important;
    z-index: 1050 !important;
}

/* Modal z-index - above fixed-bottom navbar, mobile-top-bar (9999) and mobile side/user menus (10001) */
.modal {
    z-index: 10010 !important;
}

.modal-backdrop {
    z-index: 10009 !important;
}

.modal-dialog {
    z-index: 10011 !important;
    pointer-events: auto !important;
}

[data-theme="dark"] .modal-content,
[data-theme="dark"] .modal-body,
[data-theme="dark"] .modal-body input,
[data-theme="dark"] .modal-body select,
[data-theme="dark"] .modal-body textarea {
    pointer-events: auto !important;
}

[data-theme="dark"] .dropdown-item {
    color: #f4f1ea !important;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: #2d8a6e !important;
    color: #ffffff !important;
}

[data-theme="dark"] .modal-content,
[data-theme="dark"] .ds-modal-content {
    background-color: #1b5e4b !important;
    color: #f4f1ea !important;
    border-radius: 15px !important;
    padding: 0 !important;
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .ds-modal-header {
    background-color: #2d8a6e !important;
    border-color: #718096 !important;
    color: #ffffff !important;
    border-radius: 15px 15px 0 0 !important;
    padding: 1rem 1.5rem !important;
}

[data-theme="dark"] .modal-body,
[data-theme="dark"] .ds-modal-body {
    padding: 1.5rem !important;
}

[data-theme="dark"] .alert,
[data-theme="dark"] .ds-alert {
    border-color: #2d8a6e !important;
}

[data-theme="dark"] .alert-success,
[data-theme="dark"] .ds-alert-success {
    background-color: #2d5a3d !important;
    border-color: #38a169 !important;
    color: #d4edda !important;
}

[data-theme="dark"] .alert-danger,
[data-theme="dark"] .ds-alert-danger {
    background-color: #5a2d2d !important;
    border-color: #e53e3e !important;
    color: #f8d7da !important;
}

[data-theme="dark"] .alert-warning,
[data-theme="dark"] .ds-alert-warning {
    background-color: #5a4d2d !important;
    border-color: #f6ad55 !important;
    color: #fff3cd !important;
}

[data-theme="dark"] .alert-info,
[data-theme="dark"] .ds-alert-info {
    background-color: #2d4d5a !important;
    border-color: #4299e1 !important;
    color: #d1ecf1 !important;
}

[data-theme="dark"] .progress,
[data-theme="dark"] .ds-progress {
    background-color: #2d8a6e !important;
}

[data-theme="dark"] .progress-bar,
[data-theme="dark"] .ds-progress-bar {
    background-color: #5a7fff !important;
}

[data-theme="dark"] .badge,
[data-theme="dark"] .ds-badge {
    background-color: #2d8a6e !important;
    color: #f4f1ea !important;
}

[data-theme="dark"] .badge-primary,
[data-theme="dark"] .ds-badge-primary {
    background-color: #5a7fff !important;
    color: #ffffff !important;
}

[data-theme="dark"] .badge-secondary,
[data-theme="dark"] .ds-badge-secondary {
    background-color: #9d4edd !important;
    color: #ffffff !important;
}

/* Dark theme for bottom navigation */
[data-theme="dark"] .navbar.fixed-bottom {
    background: linear-gradient(135deg, #1b5e4b, #2d8a6e) !important;
}

[data-theme="dark"] .navbar.fixed-bottom a {
    color: #f4f1ea !important;
}

[data-theme="dark"] .navbar.fixed-bottom a:hover {
    color: #ffffff !important;
}

/* Custom Components */
.ds-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow);
    transition: var(--ds-transition);
    overflow: hidden;
}

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

.ds-card-header {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-secondary));
    color: white;
    padding: var(--ds-spacing-md);
    font-weight: 600;
    font-size: var(--ds-font-size-lg);
}

.ds-card-body {
    padding: var(--ds-spacing-lg);
}

/* Custom Buttons */
.ds-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ds-spacing-sm);
    padding: var(--ds-spacing-sm) var(--ds-spacing-md);
    border-radius: var(--ds-border-radius);
    font-weight: 500;
    font-size: var(--ds-font-size-sm);
    text-decoration: none;
    transition: var(--ds-transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.ds-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.ds-btn:hover::before {
    left: 100%;
}

.ds-btn-primary {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-primary-dark));
    color: white;
}

.ds-btn-primary:hover {
    background: linear-gradient(135deg, var(--ds-primary-dark), var(--ds-primary));
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--ds-shadow-lg);
}

.ds-btn-secondary {
    background: var(--ds-secondary);
    color: white;
}

.ds-btn-accent {
    background: var(--ds-accent);
    color: white;
}

.ds-btn-outline {
    background: transparent;
    border: 2px solid var(--ds-primary);
    color: var(--ds-primary);
}

.ds-btn-outline:hover {
    background: var(--ds-primary);
    color: white;
}

/* Custom Form Controls */
.ds-form-control {
    background: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: var(--ds-border-radius);
    padding: var(--ds-spacing-sm) var(--ds-spacing-md);
    font-size: var(--ds-font-size-sm);
    transition: var(--ds-transition);
    color: var(--bs-body-color);
}

.ds-form-control:focus {
    border-color: var(--ds-primary);
    box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.25);
    outline: none;
}

.ds-form-label {
    font-weight: 600;
    color: var(--ds-neutral);
    margin-bottom: var(--ds-spacing-xs);
    font-size: var(--ds-font-size-sm);
}

/* Custom Navigation */
.ds-navbar {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-secondary));
    box-shadow: var(--ds-shadow-lg);
    padding: 1.2rem 0;
}

.ds-navbar-brand {
    color: white !important;
    font-weight: 700;
    font-size: var(--ds-font-size-xl);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--ds-spacing-sm);
}

.ds-navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.75rem 1.25rem !important;
    border-radius: var(--ds-border-radius);
    transition: var(--ds-transition);
    margin: 0 var(--ds-spacing-xs);
}

.ds-navbar-nav .nav-link:hover,
.ds-navbar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.1);
    color: white !important;
}

/* Custom Alerts */
.ds-alert {
    border: none;
    border-radius: var(--ds-border-radius);
    padding: var(--ds-spacing-md);
    font-weight: 500;
    box-shadow: var(--ds-shadow);
    position: relative;
    overflow: hidden;
}

.ds-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
}

.ds-alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
}

.ds-alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
}

.ds-alert-warning {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    color: #856404;
}

.ds-alert-info {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    color: #0c5460;
}

/* Custom Tables */
.ds-table {
    background: var(--bs-body-bg);
    border-radius: var(--ds-border-radius);
    overflow: hidden;
    box-shadow: var(--ds-shadow);
}

.ds-table thead {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-secondary));
    color: white;
}

.ds-table tbody tr {
    transition: var(--ds-transition);
}

.ds-table tbody tr:hover {
    background: rgba(67, 97, 238, 0.05);
}

/* Custom Progress Bars */
.ds-progress {
    background: var(--bs-border-color);
    border-radius: var(--ds-border-radius);
    overflow: hidden;
    height: 1rem;
}

.ds-progress-bar {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-secondary));
    transition: width 0.6s ease;
}

/* Custom Badges */
.ds-badge {
    padding: var(--ds-spacing-xs) var(--ds-spacing-sm);
    border-radius: var(--ds-border-radius);
    font-weight: 600;
    font-size: var(--ds-font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ds-badge-primary {
    background: var(--ds-primary);
    color: white;
}

.ds-badge-accent {
    background: var(--ds-accent);
    color: white;
}

/* Custom Dropdown */
.ds-dropdown-menu {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow-lg);
    padding: var(--ds-spacing-xs);
}

.ds-dropdown-item {
    color: var(--bs-body-color);
    padding: var(--ds-spacing-sm) var(--ds-spacing-md);
    border-radius: var(--ds-border-radius);
    transition: var(--ds-transition);
}

.ds-dropdown-item:hover {
    background: var(--ds-primary);
    color: white;
}

/* Custom Modal */
.ds-modal-content {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--ds-border-radius-lg);
    box-shadow: var(--ds-shadow-lg);
}

.ds-modal-header {
    background: linear-gradient(135deg, var(--ds-primary), var(--ds-secondary));
    color: white;
    border-radius: var(--ds-border-radius-lg) var(--ds-border-radius-lg) 0 0;
}

/* Responsive Design */
@media (max-width: 576px) {
    .ds-card-body {
        padding: var(--ds-spacing-md);
    }
    
    .ds-btn {
        padding: var(--ds-spacing-xs) var(--ds-spacing-sm);
        font-size: var(--ds-font-size-xs);
    }
    
    .ds-navbar-brand {
        font-size: var(--ds-font-size-lg);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ds-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.ds-pulse {
    animation: pulse 2s infinite;
}

/* Loading States */
.ds-loading {
    position: relative;
    overflow: hidden;
}

.ds-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bs-body-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--ds-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ds-primary-dark);
}