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

html, body, #cesiumContainer {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Landing overlay */
#overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.6s ease;
    pointer-events: none;
}


#overlay.hidden {
    opacity: 0;
    pointer-events: none;
    display: none;
}


#overlay h1 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

#overlay p {
    color: #ccc;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

#overlay-search {
    width: 320px;
    max-width: 85vw;
    padding: 14px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 30px;
    outline: none;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    text-align: center;
    pointer-events: auto;
}


#overlay-search::placeholder {
    color: #888;
}

/* Persistent search bar */
#search-bar {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 500;
    display: none;
}

#search-bar input {
    width: 280px;
    max-width: 60vw;
    padding: 10px 16px;
    font-size: 0.95rem;
    border: none;
    border-radius: 24px;
    outline: none;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

#search-bar input::placeholder {
    color: #888;
}

/* Credits hide */
#credits {
    display: none;
}

/* Map view switcher */
#view-switcher {
  /* remove position, top, right, z-index */
}

#view-switcher select {
    padding: 8px 14px;
    font-size: 0.9rem;
    border: none;
    border-radius: 20px;
    outline: none;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    cursor: pointer;
}

/* Station popup */
#station-popup {
    display: none;
    position: absolute;
    z-index: 600;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 16px;
    min-width: 220px;
    max-width: 300px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    pointer-events: auto;
}

#station-popup .popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

#station-popup .popup-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
}

#station-popup .popup-close {
    cursor: pointer;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #94a3b8;
    padding: 0 4px;
}

#station-popup .popup-close:hover {
    color: #1e293b;
}

#station-popup .popup-detail {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 4px;
}

#station-popup .popup-type {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    margin-top: 6px;
}

#station-popup .popup-type.fuel {
    background: #dbeafe;
    color: #2563eb;
}

#station-popup .popup-type.ev {
    background: #dcfce7;
    color: #16a34a;
}


/* Icon legend */
#legend {
    position: absolute;
    bottom: 16px;
    left: 16px;
    z-index: 500;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow: hidden;
    max-width: 200px;
}

#legend-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
    user-select: none;
}

#legend-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

#legend-body {
    padding: 0 14px 10px;
}

#legend-body.collapsed {
    display: none;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.8rem;
    color: #475569;
}

.legend-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.legend-cluster {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #6366f1;
    border: 2px solid #fff;
    color: #fff;
    font-size: 9px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Station filter */
#station-filter {
 /* remove position, top, right, z-index */
    position: relative;
}

#filter-toggle {
    padding: 8px 14px;
    font-size: 0.9rem;
    border: none;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    cursor: pointer;
    user-select: none;
}

#filter-dropdown {
    display: none;
    margin-top: 6px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    padding: 8px 0;
}

#filter-dropdown.open {
    display: block;
}

#filter-dropdown label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    font-size: 0.85rem;
    color: #1e293b;
    cursor: pointer;
}

#filter-dropdown label:hover {
    background: rgba(0, 0, 0, 0.05);
}

#filter-dropdown hr {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 4px 0;
}



/* Auth button */
#auth-container {
 /* remove position, top, right, z-index */
}

#auth-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    border: none;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    cursor: pointer;
    color: #1e293b;
    font-weight: 600;
}

#auth-btn:hover {
    background: rgba(255, 255, 255, 1);
}

#user-info {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

#user-info img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

#user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
}

#sign-out-btn {
    background: none;
    border: none;
    font-size: 0.8rem;
    color: #ef4444;
    cursor: pointer;
    font-weight: 500;
}

#sign-out-btn:hover {
    text-decoration: underline;
}


/* Price submission form */
#price-form-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 700;
    justify-content: center;
    align-items: center;
}

#price-form-overlay.active {
    display: flex;
}

#price-form {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    width: 340px;
    max-width: 90vw;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

#price-form h3 {
    margin: 0 0 4px;
    font-size: 1.1rem;
    color: #1e293b;
}

#price-form .form-station {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 16px;
}

#price-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 4px;
}

#price-form select,
#price-form input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.95rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    margin-bottom: 14px;
    box-sizing: border-box;
}

#price-form select:focus,
#price-form input[type="number"]:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-buttons {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.form-buttons button {
    flex: 1;
    padding: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
}

#price-submit-btn {
    background: #3b82f6;
    color: #fff;
}

#price-submit-btn:hover {
    background: #2563eb;
}

#price-cancel-btn {
    background: #f1f5f9;
    color: #475569;
}

#price-cancel-btn:hover {
    background: #e2e8f0;
}

/* Auth prompt inside form */
#form-auth-prompt {
    display: none;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 14px;
    font-size: 0.82rem;
    color: #92400e;
    text-align: center;
}

#form-auth-prompt button {
    margin-top: 8px;
    padding: 6px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: #3b82f6;
    color: #fff;
}

#form-auth-prompt button:hover {
    background: #2563eb;
}

.form-error {
    color: #ef4444;
    font-size: 0.8rem;
    margin-top: -10px;
    margin-bottom: 10px;
    display: none;
}

.form-success {
    color: #16a34a;
    font-size: 0.85rem;
    text-align: center;
    margin-top: 8px;
    display: none;
}


/* Popup prices */
#popup-prices {
    margin-top: 10px;
    border-top: 1px solid #e2e8f0;
    padding-top: 8px;
}

.popup-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 0.82rem;
}

.popup-fuel-type {
    font-weight: 600;
    color: #334155;
    text-transform: capitalize;
}

.popup-price-value {
    font-weight: 700;
    color: #1e293b;
}

.popup-price-meta {
    font-size: 0.72rem;
    color: #94a3b8;
    text-align: right;
}

.popup-no-prices {
    font-size: 0.8rem;
    color: #94a3b8;
    font-style: italic;
    padding: 6px 0;
}

.badge-verified {
    color: #2563eb;
    font-size: 0.75rem;
}

.badge-unverified {
    color: #f59e0b;
    font-size: 0.75rem;
}

.badge-credible {
    color: #16a34a;
    font-size: 0.75rem;
}


/* Vote buttons */
.popup-vote-row {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
    margin-top: 2px;
    margin-bottom: 6px;
}

.vote-btn {
    padding: 2px 8px;
    font-size: 0.72rem;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    background: #f8fafc;
    cursor: pointer;
    color: #64748b;
}

.vote-btn:hover {
    background: #e2e8f0;
}

.vote-btn.voted {
    pointer-events: none;
    opacity: 0.5;
}


#app-title {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 500;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    pointer-events: none;
}

#search-bar {
    position: absolute;
    top: 50px;
    left: 16px;
    z-index: 500;
    display: none;
}

/* Community CTA box */
#community-cta {
    position: absolute;
    bottom: 16px;
    right: 16px;
    z-index: 500;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 280px;
    overflow: hidden;
    transition: all 0.3s ease;
}

#cta-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
}

#cta-header:hover {
    background: rgba(0, 0, 0, 0.05);
}

#cta-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1e293b;
}

#cta-arrow {
    font-size: 0.85rem;
    color: #64748b;
}

#cta-body {
    padding: 0 14px 14px;
}

#cta-body.collapsed {
    display: none;
}

#cta-body p {
    font-size: 0.82rem;
    color: #475569;
    line-height: 1.5;
    margin: 0 0 10px;
}

#cta-body .cta-highlight {
    font-size: 0.78rem;
    color: #64748b;
    line-height: 1.5;
}

#cta-stat {
    display: inline-block;
    background: #dbeafe;
    color: #2563eb;
    font-weight: 700;
    font-size: 0.82rem;
    padding: 4px 10px;
    border-radius: 8px;
    margin-bottom: 10px;
}

#cta-body .cta-footer {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e293b;
    margin: 6px 0 0;
}



/* Top bar right */
#top-bar-right {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 500;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

/* Floating submit button */
#floating-submit {
    position: absolute;
    bottom: 360px;
    right: 16px;
    z-index: 500;
    padding: 18px 30px;
    font-size: 1.5rem;
    font-weight: 600;
    border: none;
    border-radius: 24px;
    background: #3b82f6;
    color: #fff;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
    cursor: pointer;
}


#floating-submit:hover {
    background: #2563eb;
}

/* Station search modal */
#station-search-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 700;
    justify-content: center;
    align-items: flex-start;
    padding-top: 80px;
}

#station-search-overlay.active {
    display: flex;
}

#station-search-box {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    width: 380px;
    max-width: 90vw;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

#station-search-box h3 {
    margin: 0 0 12px;
    font-size: 1.05rem;
    color: #1e293b;
}

#station-search-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    box-sizing: border-box;
}

#station-search-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

#station-search-results {
    max-height: 250px;
    overflow-y: auto;
    margin-top: 8px;
}

.search-result-item {
    padding: 10px 12px;
    cursor: pointer;
    border-radius: 8px;
    font-size: 0.88rem;
    color: #1e293b;
}

.search-result-item:hover {
    background: #f1f5f9;
}

.search-result-brand {
    font-size: 0.75rem;
    color: #94a3b8;
}

.search-result-empty {
    padding: 10px 12px;
    font-size: 0.85rem;
    color: #94a3b8;
    font-style: italic;
}

#station-search-cancel {
    margin-top: 10px;
    width: 100%;
    padding: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    background: #f1f5f9;
    color: #475569;
    cursor: pointer;
}

#station-search-cancel:hover {
    background: #e2e8f0;
}


#price-form input[type="date"] {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.95rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    margin-bottom: 14px;
    box-sizing: border-box;
}

#price-form input[type="date"]:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}


#social-links {
    position: absolute;
    bottom: 16px;
    left: 200px;
    z-index: 500;
    display: flex;
    gap: 6px;
}

#social-links a {
    width: 75px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 40%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    font-size: 0.9rem;
}

#social-links a:hover {
    background: #fff;
}