/* === FORM CONTROLS AND UI COMPONENTS === */

/* Use CSS variables from app.css for consistency */
.custom-dark-dropdown,
.form-select.custom-dark-dropdown {
    background-color: var(--bg-dark-lighter) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius-md) !important;
    box-shadow: 0 2px 8px rgba(217, 168, 50, 0.15);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: border-color var(--transition-base), 
                box-shadow var(--transition-base), 
                background-color var(--transition-base);
    min-height: 44px; /* Touch-friendly */
}

.custom-dark-dropdown:focus,
.form-select.custom-dark-dropdown:focus {
    border-color: var(--primary-gold) !important;
    background-color: #222222 !important;
    box-shadow: 0 0 8px rgba(217, 168, 50, 0.3);
    outline: none;
}

.custom-dark-dropdown option {
    background-color: var(--bg-dark-lighter);
    color: var(--text-primary);
    padding: var(--spacing-sm);
}
    .custom-dark-dropdown option:checked,
    .custom-dark-dropdown option:focus,
    .custom-dark-dropdown option:active,
    .custom-dark-dropdown option:hover,
    .custom-dark-dropdown option:is(:hover),
    .custom-dark-dropdown option[selected] {
        background-color: var(--primary-gold);
        color: var(--bg-dark-lighter);
        font-weight: bold;
    }
/* === ENHANCED LOADING SPINNERS === */
.loading-spinner-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    min-height: 200px;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.loading-text {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
}

/* Custom Spinner with CSS Variables */
.custom-spinner {
    display: inline-block;
    border: 0.25rem solid rgba(217, 168, 50, 0.2);
    border-radius: 50%;
    border-top: 0.25rem solid var(--primary-gold);
    animation: spin 1s linear infinite;
    box-shadow: var(--shadow-glow);
}

/* Responsive Spinner Sizes */
.spinner-sm {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 0.2rem;
}

.spinner-md {
    width: 2.5rem;
    height: 2.5rem;
    border-width: 0.3rem;
}

.spinner-lg {
    width: 3.5rem;
    height: 3.5rem;
    border-width: 0.35rem;
}

.spinner-xl {
    width: 4.5rem;
    height: 4.5rem;
    border-width: 0.4rem;
}

/* Color Variations */
.spinner-primary {
    border: 0.25rem solid rgba(217, 168, 50, 0.2);
    border-top-color: var(--primary-gold);
    box-shadow: var(--shadow-glow);
}

.spinner-secondary {
    border: 0.25rem solid rgba(224, 224, 224, 0.2);
    border-top-color: var(--text-secondary);
    box-shadow: 0 0 10px rgba(224, 224, 224, 0.2);
}

.spinner-muted {
    border: 0.25rem solid rgba(208, 208, 208, 0.2);
    border-top-color: var(--text-muted);
    box-shadow: 0 0 5px rgba(208, 208, 208, 0.1);
}

.spinner-subtle {
    border: 0.25rem solid rgba(217, 168, 50, 0.1);
    border-top-color: rgba(217, 168, 50, 0.6);
    box-shadow: 0 0 5px rgba(217, 168, 50, 0.2);
}

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

/* === MODERN ALERT SYSTEM === */
.alert {
    border-radius: var(--border-radius-lg);
    border: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    animation: slideIn var(--transition-base) ease-out;
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.alert:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.15), rgba(40, 167, 69, 0.05));
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-left: 4px solid #28a745;
}

.alert-success:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 15px rgba(40, 167, 69, 0.2);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.15), rgba(220, 53, 69, 0.05));
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-left: 4px solid #dc3545;
}

.alert-danger:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 15px rgba(220, 53, 69, 0.2);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.15), rgba(255, 193, 7, 0.05));
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-left: 4px solid #ffc107;
}

.alert-warning:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 15px rgba(255, 193, 7, 0.2);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.15), rgba(23, 162, 184, 0.05));
    color: #17a2b8;
    border: 1px solid rgba(23, 162, 184, 0.3);
    border-left: 4px solid #17a2b8;
}

.alert-info:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), 0 0 15px rgba(23, 162, 184, 0.2);
}

/* === MODERN FORM CONTAINER === */
.form-container {
    max-width: min(420px, calc(100vw - 2rem));
    margin: 0 auto var(--spacing-3xl);
    padding: var(--spacing-lg);
}

/* === PROFESSIONAL FORM CONTROLS === */
.form-control {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid #444444;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm) var(--spacing-lg);
    transition: all var(--transition-base);
    position: relative;
    font-size: var(--font-size-base);
    line-height: 1.5;
    min-height: 44px; /* Touch-friendly height */
    width: 100%;
}

.form-control::placeholder {
    color: var(--text-muted);
    font-size: var(--font-size-base);
}

.form-control:focus {
    background-color: #222222;
    color: #ffffff;
    border-color: var(--primary-gold);
    outline: none;
    box-shadow: 0 0 8px rgba(217, 168, 50, 0.3), 
                0 0 0 3px rgba(217, 168, 50, 0.1);
    transform: translateY(-1px);
}

.form-control:disabled,
.form-control[readonly] {
    background-color: #141414;
    color: #787878;
    border: 1px solid #444444;
    opacity: 0.6;
    cursor: not-allowed;
}

.form-control:hover:not(:disabled):not(:focus) {
    border-color: #666;
    background-color: #1a1a1a;
    box-shadow: 0 0 5px rgba(217, 168, 50, 0.1);
}

.form-control:focus-within {
    box-shadow: 0 0 8px rgba(217, 168, 50, 0.3), 
                0 0 0 3px rgba(217, 168, 50, 0.1);
}

/* === FLOATING LABEL SYSTEM === */
.custom-floating {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.custom-floating .form-label {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-lg);
    font-size: var(--font-size-base);
    color: var(--primary-gold);
    pointer-events: none;
    transition: all var(--transition-fast);
    background-color: transparent;
    padding: 0 var(--spacing-xs);
    z-index: 2;
}

.custom-floating .form-control:focus ~ .form-label,
.custom-floating .form-control:not(:placeholder-shown) ~ .form-label {
    transform: scale(0.85) translateY(-1.4rem);
    color: var(--primary-gold);
    background-color: var(--bg-dark);
    text-shadow: 0 0 5px rgba(217, 168, 50, 0.5);
}

.custom-floating .form-select {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid #444444;
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    min-height: 44px;
    font-size: var(--font-size-base);
}

.custom-floating .form-select:focus {
    border-color: var(--primary-gold);
    background-color: #222222;
    box-shadow: 0 0 8px rgba(217, 168, 50, 0.3), 
                0 0 0 3px rgba(217, 168, 50, 0.1);
}

.custom-floating .form-select:hover:not(:disabled) {
    border-color: #666;
    background-color: #1a1a1a;
    box-shadow: 0 0 5px rgba(217, 168, 50, 0.1);
}

/* === WEBKIT AUTOFILL FIXES === */
input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px #1a1a1a inset !important;
    -webkit-text-fill-color: var(--primary-gold) !important;
    transition: background-color 5000s ease-in-out 0s;
    border-radius: var(--border-radius-md) !important;
}

input:-webkit-autofill ~ .form-label {
    color: var(--primary-gold) !important;
    background-color: transparent !important;
}

/* === ENHANCED FORM LABELS === */
.form-label {
    font-weight: 600;
    user-select: none;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
    line-height: 1.4;
}

.form-label:hover,
.form-label:focus {
    color: #ffffff;
}

/* === PROFESSIONAL BUTTON SYSTEM === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.5;
    min-height: 44px; /* Touch-friendly */
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.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 var(--transition-slow);
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, #e8b54a 100%);
    color: #000;
    box-shadow: 0 4px 15px rgba(217, 168, 50, 0.3);
    border: 1px solid var(--primary-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e8b54a 0%, #f0c55a 100%);
    box-shadow: 0 6px 20px rgba(217, 168, 50, 0.4);
    transform: translateY(-2px);
}

.btn-primary:active {
    background: linear-gradient(135deg, #c9952b 0%, var(--primary-gold) 100%);
    box-shadow: 0 2px 10px rgba(217, 168, 50, 0.3);
    transform: translateY(0);
}

.btn-primary:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}

/* === PERFORMANCE OPTIMIZATIONS === */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

.smooth-scroll {
    scroll-behavior: smooth;
}

/* === ACCESSIBILITY === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

*:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}

/* === ENHANCED ANIMATIONS === */
.fade-in {
    animation: fadeIn 0.6s ease-in-out both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === ENHANCED NAVIGATION EFFECTS === */
.nav-menu,
.sidebar-nav {
    transition: all var(--transition-base);
}

.nav-menu .nav-item,
.sidebar-nav .nav-item {
    transition: all var(--transition-base);
}

.nav-menu .nav-link,
.sidebar-nav .nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-height: 44px; /* Touch-friendly */
}

.nav-menu .nav-link:hover,
.sidebar-nav .nav-link:hover {
    color: var(--primary-gold);
    background: rgba(217, 168, 50, 0.1);
    box-shadow: 0 0 15px rgba(217, 168, 50, 0.2);
    transform: translateX(4px);
}

.nav-menu .nav-link:focus,
.sidebar-nav .nav-link:focus,
.nav-menu .nav-link:focus-visible,
.sidebar-nav .nav-link:focus-visible {
    outline: none;
    color: var(--primary-gold);
    background: rgba(217, 168, 50, 0.1);
    box-shadow: 0 0 15px rgba(217, 168, 50, 0.3), 
                0 0 0 2px rgba(217, 168, 50, 0.4);
}

.nav-menu .nav-link.active,
.sidebar-nav .nav-link.active {
    color: var(--primary-gold);
    background: rgba(217, 168, 50, 0.15);
    box-shadow: 0 0 20px rgba(217, 168, 50, 0.3);
    font-weight: 700;
    transform: translateX(4px);
}

/* === MODAL AND DIALOG ENHANCEMENTS === */
.modal-content,
.dialog-content {
    background: linear-gradient(135deg, var(--bg-dark-card) 0%, #1f1f1f 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 
                0 0 30px rgba(217, 168, 50, 0.2);
}

.modal-header,
.dialog-header {
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-xl);
}

.modal-footer,
.dialog-footer {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xl);
}

.modal-backdrop,
.dialog-overlay {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

/* === DROPDOWN ENHANCEMENTS === */
.dropdown-menu {
    background: linear-gradient(135deg, var(--bg-dark-card) 0%, #1f1f1f 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 
                0 0 15px rgba(217, 168, 50, 0.1);
    padding: var(--spacing-sm) 0;
}

.dropdown-item {
    color: var(--text-primary);
    transition: all var(--transition-fast);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-height: 44px; /* Touch-friendly */
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: rgba(217, 168, 50, 0.1);
    color: var(--primary-gold);
    box-shadow: inset 0 0 10px rgba(217, 168, 50, 0.1);
}

.dropdown-item.active {
    background: rgba(217, 168, 50, 0.2);
    color: var(--primary-gold);
    box-shadow: inset 0 0 15px rgba(217, 168, 50, 0.2);
}

.dropdown-divider {
    border-color: var(--border-color);
    margin: var(--spacing-sm) 0;
}

/* === LIST GROUP ENHANCEMENTS === */
.list-group-item {
    background: var(--bg-dark-card);
    border: 1px solid #333;
    color: var(--text-primary);
    transition: all var(--transition-base);
    padding: var(--spacing-lg);
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-height: 44px; /* Touch-friendly */
}

.list-group-item:hover {
    background: rgba(217, 168, 50, 0.05);
    border-color: var(--border-color);
    color: var(--primary-gold);
    box-shadow: 0 0 10px rgba(217, 168, 50, 0.1);
}

.list-group-item.active {
    background: rgba(217, 168, 50, 0.2);
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    box-shadow: 0 0 20px rgba(217, 168, 50, 0.3);
}

/* === TABLE ENHANCEMENTS === */
.table {
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.table thead th {
    border-bottom: 2px solid var(--border-color);
    color: var(--primary-gold);
    font-weight: 600;
    padding: var(--spacing-lg);
}

.table tbody tr:hover {
    background: rgba(217, 168, 50, 0.05);
    color: #fff;
}

.table tbody tr:hover td {
    border-color: var(--border-color);
}

.table tbody td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* === PAGINATION ENHANCEMENTS === */
.pagination .page-link {
    background: var(--bg-dark-card);
    border: 1px solid #444;
    color: var(--text-primary);
    transition: all var(--transition-base);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    min-height: 44px; /* Touch-friendly */
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination .page-link:hover {
    background: rgba(217, 168, 50, 0.1);
    border-color: rgba(217, 168, 50, 0.5);
    color: var(--primary-gold);
    box-shadow: 0 0 10px rgba(217, 168, 50, 0.2);
}

.pagination .page-item.active .page-link {
    background: var(--primary-gold);
    border-color: var(--primary-gold);
    color: #000;
    box-shadow: 0 0 15px rgba(217, 168, 50, 0.4);
}

/* === TOOLTIP ENHANCEMENTS === */
.tooltip .tooltip-inner {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    color: var(--primary-gold);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 
                0 0 10px rgba(217, 168, 50, 0.2);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-sm);
}

.tooltip .tooltip-arrow::before {
    border-color: var(--border-color);
}

/* === RESPONSIVE IMPROVEMENTS === */
@media (max-width: 767px) {
    .content-page {
        flex-direction: column;
    }

    .form-horizontal .form-group {
        flex-direction: column;
        align-items: stretch;
    }

    .form-horizontal .form-label {
        text-align: left;
        margin-bottom: var(--spacing-sm);
    }

    .top-row {
        justify-content: space-between;
    }

    .top-row a,
    .top-row .btn-link {
        margin-left: 0;
    }

    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 48px; /* Larger touch target */
    }

    .loading-spinner-container {
        padding: var(--spacing-lg);
        min-height: 150px;
    }

    .loading-text {
        font-size: var(--font-size-sm);
    }

    /* Improve touch targets */
    .nav-menu .nav-link,
    .sidebar-nav .nav-link {
        min-height: 48px;
        padding: var(--spacing-lg);
    }
    
    .dropdown-item {
        min-height: 48px;
        padding: var(--spacing-lg);
    }
    
    .list-group-item {
        min-height: 48px;
        padding: var(--spacing-lg);
    }
    
    .pagination .page-link {
        min-height: 48px;
        min-width: 48px;
    }
}

@media (max-width: 480px) {
    .content-page {
        flex-direction: column;
    }

    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
        min-height: 48px;
    }

    .form-container {
        padding: var(--spacing-md);
        margin: 0 auto var(--spacing-xxl);
    }

    .custom-floating .form-control {
        padding: var(--spacing-lg) var(--spacing-md) var(--spacing-sm) var(--spacing-md);
    }

    .custom-floating .form-label {
        left: var(--spacing-md);
    }
    
    .form-control {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .btn::before {
        display: none;
    }
}

/* === HIGH CONTRAST MODE === */
@media (prefers-contrast: high) {
    :root {
        --border-color: rgba(217, 168, 50, 0.7);
        --text-primary: #ffffff;
        --text-secondary: #f5f5f5;
        --primary-gold: #ffdd44;
    }
    
    .form-control,
    .custom-dark-dropdown,
    .btn {
        border-width: 2px;
    }
}