/* === ENHANCED DROPDOWN STYLES === */

/* Form group stacking context */
.form-group {
    position: relative;
    z-index: 1;
}

/* Create stacking context for each form group to ensure proper dropdown layering */
.form-group:nth-child(1) { z-index: 50; }
.form-group:nth-child(2) { z-index: 45; }
.form-group:nth-child(3) { z-index: 40; }
.form-group:nth-child(4) { z-index: 35; }
.form-group:nth-child(5) { z-index: 30; }
.form-group:nth-child(6) { z-index: 25; }
.form-group:nth-child(7) { z-index: 20; }
.form-group:nth-child(8) { z-index: 15; }
.form-group:nth-child(9) { z-index: 10; }
.form-group:nth-child(10) { z-index: 5; }

/* Custom dropdown containers */
.custom-dropdown-container {
    position: relative;
    width: 100%;
    z-index: 100;
}

.custom-dropdown-container.active {
    z-index: 200;
}

/* Selected option display */
.selected-option {
    width: 100%;
    padding: var(--space-base) var(--space-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-all);
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    min-height: 3.25rem;
    box-sizing: border-box;
    position: relative;
}

.selected-option::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: var(--font-size-sm);
    color: var(--primary);
    transition: var(--transition-transform);
    margin-left: var(--space-sm);
}

.selected-option:hover {
    border-color: var(--primary);
}

.selected-option:focus,
.custom-dropdown-container.active .selected-option {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.25);
    outline: none;
}

.custom-dropdown-container.active .selected-option::after {
    transform: rotate(180deg);
}

/* Dropdown options container */
.dropdown-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-maximum);
    max-height: 200px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: var(--space-xs);
}

.dropdown-options.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-option {
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    transition: var(--transition-colors);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
    background: var(--card-bg);
    min-height: 48px;
}


.dropdown-option:last-child {
    border-bottom: none;
}

.dropdown-option:hover {
    background: var(--gradient-bg);
    color: var(--primary);
}

.dropdown-option:first-child {
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}

.dropdown-option:last-child {
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

/* Time dropdown specific styles */
.dropdown-option .time-text {
    flex: 1;
    text-align: right;
}

.dropdown-option .new-badge {
    position: static; /* Prevents absolute positioning from styles.css */
    flex-shrink: 0;   /* Stops the tag from shrinking if the text is long */
    font-size: var(--font-size-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    margin-left: var(--space-sm);
    white-space: nowrap;
    display: inline-flex; /* More appropriate for a badge */
    align-items: center;
    justify-content: center;
    min-height: 20px;
    line-height: 1;
}



.dropdown-option .tag-available {
    background: var(--success);
    color: white;
}

.dropdown-option .tag-limited {
    background: var(--warning);
    color: white;
    font-weight: 700;
    text-shadow: 0px 0px 1px rgba(0,0,0,0.2);
}

.dropdown-option .tag-full {
    background: var(--error);
    color: white;
}

/* Enhanced z-index stacking for multiple dropdowns */
.form-group:nth-child(1) .custom-dropdown-container { z-index: 150; }
.form-group:nth-child(2) .custom-dropdown-container { z-index: 140; }
.form-group:nth-child(3) .custom-dropdown-container { z-index: 130; }
.form-group:nth-child(4) .custom-dropdown-container { z-index: 120; }
.form-group:nth-child(5) .custom-dropdown-container { z-index: 110; }
.form-group:nth-child(6) .custom-dropdown-container { z-index: 100; }
.form-group:nth-child(7) .custom-dropdown-container { z-index: 90; }

.form-group:nth-child(1) .custom-dropdown-container.active { z-index: 250; }
.form-group:nth-child(2) .custom-dropdown-container.active { z-index: 240; }
.form-group:nth-child(3) .custom-dropdown-container.active { z-index: 230; }
.form-group:nth-child(4) .custom-dropdown-container.active { z-index: 220; }
.form-group:nth-child(5) .custom-dropdown-container.active { z-index: 210; }
.form-group:nth-child(6) .custom-dropdown-container.active { z-index: 200; }
.form-group:nth-child(7) .custom-dropdown-container.active { z-index: 190; }

/* Custom scrollbar for dropdown options */
.dropdown-options::-webkit-scrollbar {
    width: 6px;
}

.dropdown-options::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}

.dropdown-options::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius-sm);
}

.dropdown-options::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .dropdown-options {
        max-height: 150px;
    }
    
    .dropdown-option {
        padding: var(--space-sm) var(--space-base);
        font-size: var(--font-size-sm);
    }
    
    .selected-option {
        padding: var(--space-sm) var(--space-base);
        font-size: var(--font-size-sm);
    }
}

/* Dark mode adjustments */
[data-theme="dark"] .dropdown-options {
    background: var(--card-bg);
    border-color: var(--primary);
}

[data-theme="dark"] .dropdown-option {
    background: var(--card-bg);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .selected-option {
    background: var(--card-bg);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .selected-option:hover,
[data-theme="dark"] .custom-dropdown-container.active .selected-option {
    border-color: var(--primary);
}

/* Accessibility improvements */
.selected-option:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.dropdown-option:focus {
    background: var(--gradient-bg);
    color: var(--primary);
    outline: none;
}

/* Animation improvements */
@keyframes dropdownSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.dropdown-options.show {
    animation: dropdownSlideIn 0.2s ease-out;
}