/* South Australia Tourism - Exact Styling */
:root {
    --sa-primary: #fcf860;
    --sa-secondary: #1d1d1d;
    --sa-white: #fff;
    --sa-gray: #6c757d;
    --sa-gray-dark: #343a40;
    --sa-cream: #ebeacb;
    --sa-background: #f5f0e1;
    --sa-border: #1d1d1d;
    --sa-shadow: 8px 8px 24px 0 rgba(29,29,29,.05);
    --sa-font: ABCMarfa, ABCMarfa-fallback, Arial, sans-serif;
    --sa-font-heading: SouthAUS, SouthAUS-fallback, Arial, sans-serif;
    --header-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--sa-font);
    background: var(--sa-background);
    color: var(--sa-secondary);
    line-height: 1.5;
    overflow: hidden;
}

/* Header */
.site-header {
    background: var(--sa-background);
    color: var(--sa-secondary);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--sa-border);
}

/* Filter Bar */
.header-filters {
    padding: 1.25rem 1.5rem;
    background: var(--sa-background);
}

.filter-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.filter-item {
    position: relative;
}

.input-wrapper {
    display: flex;
    align-items: center;
    background: var(--sa-white);
    border: 1px solid var(--sa-secondary);
    overflow: hidden;
}

.filter-input {
    width: 200px;
    padding: 1rem;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: none;
    background: transparent;
    color: var(--sa-secondary);
}

.filter-input:focus {
    outline: none;
}

.filter-input::placeholder {
    color: var(--sa-gray);
    text-transform: uppercase;
}

.location-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-left: 1px solid var(--sa-border);
    color: var(--sa-secondary);
    cursor: pointer;
    transition: background 0.2s;
}

.location-btn:hover {
    background: var(--sa-primary);
}

.location-btn.loading {
    pointer-events: none;
    opacity: 0.6;
}

.filter-select {
    padding: 1rem 2rem 1rem 0;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: none;
    background: transparent;
    color: var(--sa-secondary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%231d1d1d' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
}

.filter-select:focus {
    outline: none;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    background: transparent;
    border: none;
    color: var(--sa-secondary);
    cursor: pointer;
    transition: color 0.2s;
}

.dropdown-toggle:hover {
    color: var(--sa-gray);
}

.dropdown-toggle svg {
    transition: transform 0.2s;
}

.dropdown.open .dropdown-toggle svg {
    transform: rotate(180deg);
}

/* Dropdown arrow - exact SA style */
.dropdown-toggle::after {
    content: "";
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 12px solid var(--sa-secondary);
    height: 0;
    width: 0;
    margin-left: 0.5rem;
}

.dropdown-toggle svg {
    display: none;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    min-width: 240px;
    background: var(--sa-primary);
    box-shadow: var(--sa-shadow);
    padding: 1rem;
    display: none;
    z-index: 100;
}

.dropdown.open .dropdown-menu {
    display: block;
}

/* Checkbox in dropdowns - exact SA style */
.checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    cursor: pointer;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--sa-secondary);
    border-top: 1px solid var(--sa-secondary);
    transition: color 0.2s;
    line-height: 1.3;
}

.checkbox-item:first-child {
    border-top: none;
    padding-top: 0;
}

.checkbox-item:last-child {
    padding-bottom: 0;
}

.checkbox-item:hover {
    color: var(--sa-gray);
}

.checkbox-item input {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 2px solid var(--sa-secondary);
    background: var(--sa-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-item input:checked + .checkbox-custom {
    background: var(--sa-secondary);
    border-color: var(--sa-secondary);
}

.checkbox-item input:checked + .checkbox-custom::after {
    content: '';
    width: 5px;
    height: 9px;
    border: 2px solid var(--sa-white);
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translateY(-1px);
}

/* Toggle Switch */
.toggle-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--sa-secondary);
    white-space: nowrap;
}

.toggle-item input {
    display: none;
}

.toggle-switch {
    width: 44px;
    height: 24px;
    background: var(--sa-gray);
    border-radius: 12px;
    position: relative;
    transition: background 0.2s;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--sa-white);
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-item input:checked + .toggle-switch {
    background: var(--sa-secondary);
}

.toggle-item input:checked + .toggle-switch::after {
    transform: translateX(20px);
}

/* Reset Button - underlined link style */
.btn-reset {
    padding: 1rem 0;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    background: transparent;
    border: none;
    color: var(--sa-secondary);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
}

.btn-reset:hover {
    color: var(--sa-gray);
}

/* Main Layout */
.main-content {
    display: flex;
    height: 100vh;
    padding-top: var(--header-height);
}

/* Results Panel */
.results-panel {
    width: 400px;
    min-width: 400px;
    background: var(--sa-background);
    border-right: 1px solid var(--sa-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.results-header {
    padding: 1rem 1.5rem;
    font-family: var(--sa-font);
    font-size: 1rem;
    color: var(--sa-secondary);
    border-bottom: 1px solid var(--sa-border);
    background: var(--sa-background);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    min-height: 50px;
}

.results-header span {
    font-weight: 700;
}

.results-list {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.result-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sa-border);
    cursor: pointer;
    transition: background 0.2s;
    background: var(--sa-white);
}

.result-item:hover {
    background: var(--sa-primary);
}

.result-item.active {
    background: var(--sa-primary);
    border-left: 3px solid var(--sa-secondary);
}

.result-name {
    font-family: var(--sa-font);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--sa-secondary);
}

.result-address {
    font-family: var(--sa-font);
    font-size: 0.875rem;
    color: var(--sa-gray);
    margin-bottom: 0.5rem;
}

.result-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--sa-gray);
}

.result-power {
    font-weight: 600;
    color: var(--sa-secondary);
}

.result-plugs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.plug-badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    background: var(--sa-cream);
    color: var(--sa-secondary);
    text-transform: uppercase;
    font-weight: 500;
}

.result-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

.availability-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.availability-dot.available {
    background: #22c55e;
}

.availability-dot.busy {
    background: #f59e0b;
}

.availability-dot.unavailable {
    background: #ef4444;
}

/* Map Container */
.map-container {
    flex: 1;
    position: relative;
}

#map {
    width: 100%;
    height: 100%;
}

.map-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--sa-background);
    z-index: 10;
}

.map-loading.hidden {
    display: none;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--sa-border);
    border-top-color: var(--sa-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(29, 29, 29, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--sa-white);
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--sa-shadow);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--sa-secondary);
    cursor: pointer;
    font-size: 1.5rem;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--sa-gray);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--sa-border);
}

.modal-title {
    font-family: var(--sa-font);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sa-secondary);
    padding-right: 2rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-section {
    margin-bottom: 1.5rem;
}

.modal-section:last-child {
    margin-bottom: 0;
}

.modal-section-title {
    font-family: var(--sa-font);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sa-gray);
    margin-bottom: 0.5rem;
}

.modal-section-content {
    font-family: var(--sa-font);
    font-size: 1rem;
    color: var(--sa-secondary);
}

.plug-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.plug-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--sa-background);
}

.plug-name {
    font-weight: 500;
}

.plug-status {
    font-size: 0.875rem;
}

.plug-status.available {
    color: #22c55e;
}

.plug-status.busy {
    color: #f59e0b;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--sa-border);
    display: flex;
    gap: 1rem;
}

.btn {
    flex: 1;
    padding: 1rem;
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: 2px solid var(--sa-secondary);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background: var(--sa-secondary);
    color: var(--sa-cream);
}

.btn-primary:hover {
    background: var(--sa-gray-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--sa-secondary);
}

.btn-secondary:hover {
    background: var(--sa-primary);
}

/* No Results */
.no-results {
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--sa-gray);
}

.no-results svg {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-family: var(--sa-font);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--sa-secondary);
    margin-bottom: 0.5rem;
}

.no-results p {
    font-size: 0.875rem;
}

/* Custom scrollbar */
.results-list::-webkit-scrollbar {
    width: 6px;
}

.results-list::-webkit-scrollbar-track {
    background: var(--sa-background);
}

.results-list::-webkit-scrollbar-thumb {
    background: var(--sa-gray);
    border-radius: 3px;
}

.results-list::-webkit-scrollbar-thumb:hover {
    background: var(--sa-secondary);
}

/* Google Maps Info Window */
.gm-style-iw-c {
    padding: 0 !important;
    padding-top: 0 !important;
    border-radius: 0 !important;
    box-shadow: var(--sa-shadow) !important;
}

.gm-style-iw-d {
    overflow: hidden !important;
    padding: 0 !important;
}

.gm-style-iw-ch {
    display: none !important;
}

.gm-style-iw-chr {
    display: none !important;
}

.gm-style-iw-tc::after {
    background: var(--sa-white) !important;
}

/* Custom close button in info window */
.info-window-close {
    position: absolute;
    top: 16px;
    right: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: var(--sa-secondary);
    line-height: 1;
    padding: 0;
}

.info-window-close:hover {
    color: var(--sa-gray);
}

.info-window {
    font-family: var(--sa-font);
    min-width: 220px;
    max-width: 280px;
}

.info-window-header {
    background: var(--sa-secondary);
    height: 12px;
}

.info-window-body {
    padding: 1.25rem;
}

.info-window-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sa-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.info-window-address {
    font-size: 0.875rem;
    color: var(--sa-gray);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.info-window-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.info-window-meta .result-tag {
    font-size: 0.75rem;
    padding: 4px 8px;
    background: var(--sa-background);
    color: var(--sa-secondary);
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.info-window-meta .result-tag.available {
    background: #dcfce7;
    color: #166534;
}

.info-window-meta .result-tag.unavailable {
    background: #fee2e2;
    color: #991b1b;
}

.info-window-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--sa-font);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    background: var(--sa-secondary);
    color: var(--sa-cream);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.info-window-btn:hover {
    background: var(--sa-gray-dark);
}

/* Responsive */
@media (max-width: 992px) {
    .filter-bar {
        gap: 1rem;
    }
    
    .results-panel {
        width: 320px;
        min-width: 320px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 110px;
    }
    
    /* Two-row filter layout */
    .header-filters {
        padding: 0.75rem 1rem;
    }
    
    .filter-bar {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    /* Postcode takes full width on first row */
    .filter-bar > .filter-item:first-child {
        width: 100%;
        flex-shrink: 0;
    }
    
    .filter-bar > .filter-item:first-child .input-wrapper {
        width: 100%;
    }
    
    .filter-input {
        width: 100%;
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Other filters scroll horizontally */
    .filter-bar > .filter-item:not(:first-child) {
        flex-shrink: 0;
    }
    
    .dropdown-toggle {
        padding: 0.75rem 0;
        font-size: 0.875rem;
        white-space: nowrap;
    }
    
    .dropdown-toggle::after {
        border-left-width: 6px;
        border-right-width: 6px;
        border-top-width: 8px;
    }
    
    .dropdown-menu {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        min-width: 100%;
        max-height: 50vh;
        overflow-y: auto;
        z-index: 1001;
    }
    
    /* Hide desktop results panel */
    .results-panel {
        display: none;
    }
    
    /* Mobile bottom sheet */
    .mobile-bottom-sheet {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--sa-white);
        z-index: 500;
        box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
        transition: transform 0.3s ease;
        max-height: 70vh;
        border-top-left-radius: 16px;
        border-top-right-radius: 16px;
    }
    
    .mobile-bottom-sheet.collapsed {
        transform: translateY(calc(100% - 60px));
    }
    
    .mobile-bottom-sheet .sheet-handle {
        display: flex;
        justify-content: center;
        padding: 12px;
        cursor: pointer;
    }
    
    .mobile-bottom-sheet .sheet-handle::before {
        content: '';
        width: 40px;
        height: 4px;
        background: var(--sa-gray);
        border-radius: 2px;
    }
    
    .mobile-bottom-sheet .sheet-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 1rem 0.75rem;
        border-bottom: 1px solid var(--sa-border);
    }
    
    .mobile-bottom-sheet .sheet-title {
        font-family: var(--sa-font);
        font-size: 1rem;
        font-weight: 600;
        color: var(--sa-secondary);
    }
    
    .mobile-bottom-sheet .sheet-content {
        max-height: calc(70vh - 100px);
        overflow-y: auto;
    }
    
    .map-container {
        height: calc(100vh - var(--header-height));
    }
}

/* Hide mobile sheet on desktop */
@media (min-width: 769px) {
    .mobile-bottom-sheet {
        display: none;
    }
}

/* Mapbox Popup Styles */
.mapboxgl-popup {
    max-width: 300px !important;
}

.mapboxgl-popup-content {
    padding: 0;
    border-radius: 0;
    box-shadow: var(--sa-shadow);
    border: 1px solid var(--sa-border);
}

.mapboxgl-popup-close-button {
    font-size: 1.5rem;
    padding: 0.5rem;
    color: var(--sa-secondary);
}

.mapbox-popup {
    padding: 1rem;
}

.mapbox-popup .info-window-title {
    font-family: var(--sa-font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--sa-secondary);
    margin-bottom: 0.25rem;
}

.mapbox-popup .info-window-address {
    font-size: 0.875rem;
    color: var(--sa-gray);
    margin-bottom: 0.75rem;
}

.mapbox-popup .info-window-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip {
    border-top-color: var(--sa-border);
}

.mapboxgl-popup-anchor-top .mapboxgl-popup-tip {
    border-bottom-color: var(--sa-border);
}