/* UI Enhancements - Gold & Brown Theme Final Touches */

/* Smooth Animations and Transitions */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

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

::-webkit-scrollbar-track {
    background: #F5F5DC;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #FFD700 0%, #8B4513 100%);
    border-radius: 4px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #8B4513 0%, #654321 100%);
}

/* Selection Colors */
::selection {
    background: rgba(255, 215, 0, 0.3);
    color: #654321;
}

::-moz-selection {
    background: rgba(255, 215, 0, 0.3);
    color: #654321;
}

/* Enhanced Focus Indicators */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid #FFD700;
    outline-offset: 2px;
    box-shadow: 0 0 0 0.25rem rgba(255, 215, 0, 0.25);
}

/* Loading States */
.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Hover Effects */
.interactive-element {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.interactive-element:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Floating Labels Enhancement */
.form-floating > label {
    color: #8B4513;
    font-weight: 500;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: #654321;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Enhanced Tooltips */
.tooltip .tooltip-inner {
    background: linear-gradient(135deg, #654321 0%, #8B4513 100%);
    color: #FFFACD;
    font-weight: 500;
    border-radius: 0.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: #654321;
}

.tooltip.bs-tooltip-end .tooltip-arrow::before {
    border-right-color: #654321;
}

.tooltip.bs-tooltip-bottom .tooltip-arrow::before {
    border-bottom-color: #654321;
}

.tooltip.bs-tooltip-start .tooltip-arrow::before {
    border-left-color: #654321;
}

/* Enhanced Popovers */
.popover {
    border: 1px solid rgba(139, 69, 19, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.popover-header {
    background: linear-gradient(135deg, #FFFEF0 0%, #FFF8DC 100%);
    color: #8B4513;
    font-weight: 600;
    border-bottom: 1px solid rgba(139, 69, 19, 0.2);
}

.popover-body {
    color: #654321;
}

/* Enhanced Search Input */
.search-input-enhanced {
    position: relative;
}

.search-input-enhanced .form-control {
    padding-left: 2.5rem;
    border-radius: 2rem;
    border: 2px solid #D2B48C;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.search-input-enhanced .search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #8B4513;
    z-index: 5;
}

.search-input-enhanced .form-control:focus {
    border-color: #8B4513;
    box-shadow: 0 0 0 0.25rem rgba(139, 69, 19, 0.25);
    background: white;
}

/* Enhanced Card Hover Effects */
.card-enhanced {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.8s;
}

.card-enhanced:hover::before {
    left: 100%;
}

.card-enhanced:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2), 0 0 30px rgba(139, 69, 19, 0.1);
}

/* Enhanced Navigation */
.nav-enhanced .nav-link {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-enhanced .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #FFD700, #8B4513);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-enhanced .nav-link:hover::before,
.nav-enhanced .nav-link.active::before {
    width: 80%;
}

/* Enhanced Breadcrumbs */
.breadcrumb-enhanced {
    background: linear-gradient(135deg, #FFFEF0 0%, #FFF8DC 100%);
    border-radius: 0.75rem;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.breadcrumb-enhanced .breadcrumb-item a {
    color: #8B4513;
    text-decoration: none;
    transition: all 0.2s ease;
}

.breadcrumb-enhanced .breadcrumb-item a:hover {
    color: #654321;
    text-decoration: underline;
}

.breadcrumb-enhanced .breadcrumb-item.active {
    color: #A0522D;
    font-weight: 500;
}

/* Enhanced Progress Bars */
.progress-enhanced {
    height: 0.75rem;
    border-radius: 0.5rem;
    background: #F5F5DC;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress-enhanced .progress-bar {
    background: linear-gradient(135deg, #FFD700 0%, #8B4513 100%);
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
}

.progress-enhanced .progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

/* Enhanced List Groups */
.list-group-enhanced .list-group-item {
    border: 1px solid rgba(139, 69, 19, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.list-group-enhanced .list-group-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(135deg, #FFD700 0%, #8B4513 100%);
    transition: width 0.3s ease;
}

.list-group-enhanced .list-group-item:hover::before {
    width: 4px;
}

.list-group-enhanced .list-group-item:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(139, 69, 19, 0.02) 100%);
    transform: translateX(4px);
}

/* Enhanced Modals */
.modal-enhanced .modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.modal-enhanced .modal-header {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #654321;
    border-bottom: none;
    padding: 1.5rem 2rem;
}

.modal-enhanced .modal-title {
    font-weight: 600;
    font-size: 1.25rem;
}

.modal-enhanced .modal-body {
    padding: 2rem;
    background: linear-gradient(135deg, #FFFEF0 0%, #FFF8DC 100%);
}

.modal-enhanced .modal-footer {
    background: linear-gradient(135deg, #FFFEF0 0%, #FFF8DC 100%);
    border-top: 1px solid rgba(139, 69, 19, 0.1);
    padding: 1.5rem 2rem;
}

/* Enhanced Accordions */
.accordion-enhanced .accordion-item {
    border: 1px solid rgba(139, 69, 19, 0.1);
    border-radius: 0.75rem !important;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.accordion-enhanced .accordion-button {
    background: linear-gradient(135deg, #FFFEF0 0%, #FFF8DC 100%);
    color: #8B4513;
    font-weight: 600;
    border: none;
    padding: 1.25rem 1.5rem;
}

.accordion-enhanced .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #654321;
    box-shadow: none;
}

.accordion-enhanced .accordion-body {
    background: white;
    color: #654321;
    padding: 1.5rem;
}

/* Enhanced Tables */
.table-enhanced {
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.table-enhanced thead th {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #654321;
    font-weight: 600;
    border: none;
    padding: 1rem;
}

.table-enhanced tbody tr {
    transition: all 0.2s ease;
}

.table-enhanced tbody tr:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(139, 69, 19, 0.02) 100%);
    transform: scale(1.01);
}

.table-enhanced tbody td {
    padding: 1rem;
    border-color: rgba(139, 69, 19, 0.1);
}

/* Enhanced Pagination */
.pagination-enhanced .page-item .page-link {
    border: none;
    border-radius: 0.5rem;
    margin: 0 0.25rem;
    color: #8B4513;
    font-weight: 500;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.pagination-enhanced .page-item .page-link:hover {
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

.pagination-enhanced .page-item.active .page-link {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #654321;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

/* Enhanced Spinners */
.spinner-enhanced {
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(139, 69, 19, 0.2);
    border-top: 3px solid #8B4513;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-enhanced.spinner-gold {
    border: 3px solid rgba(255, 215, 0, 0.2);
    border-top: 3px solid #FFD700;
}

/* Enhanced Alerts */
.alert-enhanced {
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    border-left: 4px solid;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.alert-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: alertShine 3s ease-in-out infinite;
}

@keyframes alertShine {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.alert-enhanced.alert-primary {
    background: linear-gradient(135deg, #FFFACD 0%, #FFF8DC 100%);
    border-left-color: #FFD700;
    color: #654321;
}

.alert-enhanced.alert-success {
    background: linear-gradient(135deg, #F5F5DC 0%, #D2B48C 100%);
    border-left-color: #8B4513;
    color: #654321;
}

/* Print Styles */
@media print {
    .btn,
    .navbar,
    .footer,
    .chat-widget,
    .modal,
    .tooltip,
    .popover {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .btn-primary {
        background: #000 !important;
        color: #fff !important;
        border: 2px solid #fff !important;
    }
    
    .text-primary {
        color: #000 !important;
    }
    
    .bg-primary {
        background: #000 !important;
        color: #fff !important;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .btn:hover,
    .card:hover,
    .interactive-element:hover {
        transform: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --bs-body-bg: #1a1a1a;
        --bs-body-color: #e0e0e0;
    }
    
    .card {
        background: #2d2d2d !important;
        color: #e0e0e0 !important;
    }
    
    .navbar {
        background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%) !important;
    }
    
    .btn-primary {
        background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%) !important;
        color: #000 !important;
    }
}