/* UI Components - Header, Controls, Buttons, Dropdowns, Sidebar
   ============================================================== */

.header {
    background: #9FB8B3;
    /* background: linear-gradient(135deg, #132724 0%, #0A1B19 100%); */
    color: #5B8E83;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.header h1 {
    font-size: 1rem;
    font-weight: 600;
}

.controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn {
    /* background: rgba(255,255,255,0.05); */
    /* background: #A0B7B3; */
    background: #A0B7B3 !important; 
    border: 1px solid rgba(255,255,255,0.3) !important;
    color: #43645D !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
}

.btn:hover {
    background: rgba(255,255,255,0.1) !important;
    /* transform: translateY(-1px) !important; */
}

#portfolioColorToggle {
    width: 156px !important;
}

/* Dropdown styles */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    position: relative;
}



.dropdown-btn::after {
    content: '▼';
    margin-left: 0.5rem;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.dropdown-btn.open::after {
    transform: rotate(90deg) !important;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    /* background: rgb(159, 183, 179); */
    background: #A0B7B3 !important;
    border: 1px solid rgba(91, 142, 131, 0.3);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    width: 260px;
    min-width: 280px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    pointer-events: none;
    font-size: 0.9rem !important;
    font-weight: 300 !important;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 0.55rem 1rem;
    color: rgb(75, 99, 96);
    border-bottom: 1px solid rgba(91, 142, 131, 0.1);
    /* gap: 0.75rem; */
}

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

.dropdown-item:hover {
    /* background: rgba(91, 142, 131, 0.1); */
    background: rgba(255,255,255,0.1) !important;
}

.dropdown-item .legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dropdown-item span:not(.legend-color) {
    flex: 1;
    font-size: 0.9rem;
}

.dropdown-item .toggle-switch {
    margin: 0;
    flex-shrink: 0;
}

/* Fade dropdown items when toggle is off */
.dropdown-item:has(input:not(:checked)) {
    opacity: 0.3;
}

.dropdown-item:has(input:checked) {
    opacity: 1;
}

/* Zoom item styling (no toggles, just clickable) */
.zoom-item {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.zoom-item:hover {
    background-color: rgba(91, 142, 131, 0.2);
}

.zoom-item span {
    font-weight: 500;
}

/* Sidebar */
.sidebar {
    position: absolute;
    right: -400px;
    top: 0;
    width: 400px;
    height: 100%;
    background: white;
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
}

.sidebar.open {
    right: 0;
}

.sidebar-header {
    background: #f8f9fa;
    padding: 1rem;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.close-btn:hover {
    background-color: #e9ecef;
}

.sidebar-content {
    padding: 1rem;
}

.sidebar-content h4 {
    color: #495057;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.sidebar-content p {
    color: #6c757d;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}