/* =========================================================
   MAP STYLE.CSS
   Organized by Functional Regions
   ========================================================= */

/* #region Root Variables ---------------------------------*/

:root {
    --sl-color-primary-600: var(--highlight-green); /* Default thumb color */
    --sl-color-primary-500: var(--highlight-green); /* Hover/active thumb color */

    /* Primary Colors */
    --primary-blue: #0d6aff;
    --primary-grey: #403c3f;

    /* Secondary Colors */
    --blue: #2827f7;
    --dark-blue: #062390;
    --darker-blue: #071f78;
    --sky-blue: #68c2fb;
    --aqua-blue: #6fe6fd;

    /* Greens */
    --mint-green: #85fbeb;
    --lime-green: #7af9b4;
    --spring-green: #71e68b;
    --apple-green: #82f984;
    --grass-green: #6cd46f;
    --forest-green: #43894d;

    /* Neutral Colors */
    --bg-white: #ffffff;
    --bg-light: #f3f4f6;
    --bg-gray: #e5e7eb;
    --bg-dark: #1f2937;

    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;

    /* Border Colors */
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;

    /* Highlight Colors */
    --highlight-green: #82f984;
    --highlight-yellow: #f9ea46;
    --error: #ef4444;
    --info: #3b82f6;

    /* Opacity variants */
    --overlay-dark: rgba(0, 0, 0, 0.5);
    --overlay-light: rgba(255, 255, 255, 0.9);
}

/* #endregion */

/* #region Fonts -------------------------------------------*/

h2 {
    color: white;
    font-size: 20px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

h3 {
    color: rgba(255, 255, 255, 0.849);
    font-size: 13px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
}

li {
    font-size: 13.5px;
    margin-bottom: 10px;
}
ol {
    padding-left: 25px;
}

h4 {
    color: rgb(219, 219, 219);
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    margin-bottom: 10px;
}

h6 {
    color: rgb(219, 219, 219);
    font-size: 14px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
}

#count {
    font-family: 'Poppins', sans-serif;
    color: var(--highlight-green);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

#subtitle {
    font-family: 'Open Sans', sans-serif;
    color: lightgrey;
    font-size: 12px;
    font-weight: 300;
}

p {
    color: white;
    font-family: 'Open Sans', sans-serif;
    font-size: 14px;
}

a {
    font-family: 'Open Sans', sans-serif;
    color: var(--highlight-yellow);
    text-decoration: underline;
    font-size: 13px;
    font-weight: 300;
}

/* #endregion */

/* #region Body --------------------------------------------*/

body {
    height: 100%;
    margin: 0;
    padding: 0;
}

#background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    background-color: var(--dark-blue);
    z-index: 0;
}

#map {
    position: absolute;
    top: 30px;
    bottom: 30px;
    left: 30px;
    width: 60%;
    background-color: rgba(200, 200, 200, 0.3);
    border: 1px solid #333;
    border-radius: 20px;
    z-index: 1;
    padding: 10px;
}

/* #endregion */

/* #region Fullscreen Button -------------------------------*/

.map-control-btn {
    position: absolute;
    bottom: 60px;
    left: 50px;
    padding: 0px;
    z-index: 10;
    width: 40px;
    height: 40px;
    background: var(--dark-blue);
    border: 1.5px solid white;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-control-btn:hover {
    background: var(--highlight-green);
    border-color: var(--dark-blue);
}

.map-control-btn sl-icon {
    color: white;
}

.map-control-btn:hover sl-icon {
    color: var(--dark-blue);
}

/* Fullscreen mode styles */
body.fullscreen-mode #map {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
    z-index: 9999;
}

body.fullscreen-mode #panel,
body.fullscreen-mode #background {
    display: none;
}

body.fullscreen-mode #legend-container {
    z-index: 10000;
}

body.fullscreen-mode .map-control-btn {
    z-index: 10000;
}

body.fullscreen-mode .mapboxgl-ctrl-top-right {
    z-index: 10000;
}

/* #endregion */

/* #region Search Bar --------------------------------------*/

/* #endregion */

/* #region Legend/Menu -------------------------------------*/
/* Legend Container */
#legend-container {
    position: absolute;
    top: 50px;
    left: 50px;
    z-index: 10;
}

/* Legend Details Component */
#legend-container sl-details {
    width: auto;
}

#legend-container sl-details[open] {
    width: 250px;
}

#legend-container sl-details::part(base) {
    background-color: var(--dark-blue);
    opacity: 0.9;
    border: 1px solid white;
    border-radius: 6px;
}

#legend-container sl-details:not([open])::part(base) {
    opacity: 1;
}

#legend-container sl-details:not([open])::part(base):hover {
    opacity: 0.8;
    transition: background-color 0.3s ease;
}

/* Legend Summary (Header) */
#legend-container sl-details::part(summary) {
    padding: 0;
    color: white;
}

#legend-container sl-details:not([open])::part(summary) {
    padding: 3px;
}

#legend-container sl-details[open]::part(summary) {
    padding: 12px 15px;
}

#legend-container sl-details[open]::part(header) {
    padding: 8px;
}

#legend-container sl-icon[slot='summary'] {
    font-size: 22px;
    color: white;
    transition: color 0.3s ease;
}

#legend-container sl-details::part(summary-icon) {
    display: none;
}

/* Legend Body */
#legend-container sl-details::part(body) {
    padding: 0px;
    color: white;
}

/* Legend List - The actual scrollable container */
#legend-list {
    max-height: calc(100vh - 180px);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 5px;
}

/* Custom scrollbar for legend */
#legend-list::-webkit-scrollbar {
    width: 8px;
}

#legend-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

#legend-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

#legend-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Legend Groups */
.legend-group-container {
    margin-bottom: 8px;
}

.legend-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background-color: transparent;
    cursor: pointer;
    border-radius: 0px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    user-select: none;
}

.legend-group-header:hover {
    background-color: var(--highlight-green);
    border-color: white;
}

.legend-group-header:hover .group-label,
.legend-group-header:hover .group-arrow {
    color: var(--darker-blue);
}

.group-label {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: white;
    flex: 1;
    transition: color 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.group-arrow {
    font-size: 14px;
    color: white;
    transition: color 0.3s ease;
}

.legend-group-children {
    padding-left: 15px;
    padding-top: 10px;
    padding-bottom: 5px;
    margin-top: 8px;
}

.legend-group-children .group-control {
    margin-bottom: 15px;
}
/* #endregion */

/* #region Opacity Slider ----------------------------------*/

sl-range {
    margin-top: 0px;
    margin-bottom: 15px;
    padding-left: 27px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 80% !important;
    /*tooltip: bottom;*/

    --track-color-active: var(--highlight-yellow);
    --track-color-inactive: #ffffff6c;
    --thumb-size: 15px;
}

sl-range::part(thumb) {
    background-color: #ffffff;
    border: 2px solid #000;
}

/* #endregion */

/* #region Checkbox Styling --------------------------------*/

.group-checkbox::part(base) {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 500;
    color: white;
    cursor: pointer;
    letter-spacing: 0.05em;
}

.group-checkbox::part(control) {
    border: 1.5px solid white;
    background: transparent;
    width: 15px;
    height: 15px;
}

.group-checkbox::part(checked-icon) {
    color: var(--darker-blue);
    transform: scale(1.2);
}

.group-checkbox::part(control--checked) {
    background: var(--highlight-yellow);
    border-color: var(--highlight-yellow, #73ffba);
}

.group-checkbox::part(base):hover::part(label) {
    color: var(--highlight-green, #73ffba);
}

.group-checkbox:focus-visible::part(base) {
    outline: 1px solid var(--highlight-green, #73ffba);
    outline-offset: 2px;
}

/* #endregion */

/* #region Panel -------------------------------------------*/

#panel {
    position: absolute;
    top: 30px;
    bottom: 30px;
    right: 30px;
    width: 35%;
    background-color: transparent;
    border: transparent;
    border-radius: 0px;
    padding: 20px;
    z-index: 1;
    overflow-y: auto;
    font-family: 'Poppins', sans-serif;
    font-weight: 900px;
    font-size: 20px;
    color: white;
}

#panel sl-details {
    width: 100%;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

#panel sl-details::part(header) {
    text-transform: uppercase;
    letter-spacing: 1px;
}

#panel sl-details::part(base) {
    border-radius: 0px;
    background-color: transparent;
    border-color: white;
    border-style: dashed;
}

#panel sl-details::part(summary) {
    border-radius: 0px;
    font-family: 'Poppins', sans-serif;
    letter-spacing: 0.1em;
    font-weight: 900;
}

#panel sl-details::part(toggle) {
    color: #fff;
}

#panel sl-details::part(content) {
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    font-size: 15px;
    color: white;
    line-height: 1.4;
    background-color: var(--darker-blue);
    border-radius: 0px;
    padding: 20px;
}

#panel sl-details::part(header):hover {
    background-color: var(--highlight-green);
    cursor: pointer;
    color: var(--dark-blue);
    transition: background-color 0.3s ease;
}

#panel sl-details[open]::part(header) {
    background-color: var(--highlight-green);
    color: var(--dark-blue);
}

#panel sl-details::part(header) {
    transition: background-color 0.3s ease;
}

.image-70 {
    width: 70%;
    height: auto;
    border-radius: 0px;
    margin-top: 0px;
}

.image-100 {
    width: 100%;
    height: auto;
    border-radius: 0px;
    margin-top: 0px;
    margin-bottom: 10px;
}

/* #endregion */

/* #region Callout -----------------------------------------*/

.line-callout {
    display: flex;
    align-items: flex-start;
    gap: 0px;
}

.callout-line {
    width: 2px;
    height: 100px;
    background: #2827f7;
    position: relative;
    flex-shrink: 0;
}

.callout-line::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2827f7;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(40, 39, 247, 0.4);
}

.callout-text {
    background: rgba(255, 255, 255, 0.9);
    padding: 5px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    white-space: nowrap;
}

.callout-title {
    font-family: 'Barlow', sans-serif;
    font-weight: 900;
    font-size: 14px;
    color: #2827f7;
    letter-spacing: 1px;
    line-height: 1;
}

.callout-subtitle {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    font-size: 11px;
    color: #666;
    line-height: 1;
}

/* #endregion */

/* #region Toggle ------------------------------------------*/

.switch {
    position: relative;
    display: inline-block;
    width: 100%; /* Changed from 50% to 100% */
    height: 34px;
    max-width: 300px; /* Add a max-width to prevent it from being too wide */
}

.slider-text,
.slider-text-checked {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Poppins', sans-serif;
    font-size: 13px; /* Reduced from 13px */
    font-weight: 600;
    letter-spacing: 0.3em; /* Reduced from 0.5em */
    color: var(--darker-blue);
    transition: opacity 0.4s;
    pointer-events: none;
    z-index: 4;
    width: 50%;
    text-align: center;
    padding: 0 5px; /* Add padding to prevent text touching edges */
    box-sizing: border-box;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--darker-blue);
    transition: 0.4s;
    border: 2px dotted var(--highlight-yellow);
}

.slider-text {
    left: 0;
}
.slider-text-checked {
    right: 0;
    left: auto;
    color: white;
    opacity: 0.5;
}

input:checked ~ .slider .slider-text {
    color: white;
    opacity: 0.5;
}

input:checked ~ .slider .slider-text-checked {
    color: var(--darker-blue);
    opacity: 1;
}

.slider:before {
    position: absolute;
    content: '';
    height: 100%;
    width: 50%;
    left: 0px;
    bottom: 0px;
    background-color: var(--highlight-yellow);
    transition: 0.4s;
    z-index: 2;
}

input:checked + .slider:before {
    transform: translateX(100%);
}

.slider.round {
    border-radius: 0px;
}
.slider.round:before {
    border-radius: 0px;
}

/* #endregion */

/* #region Panel Components --------------------------------*/

#valley_info {
    width: 100%;
}

#basin_buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
    width: 100%;
}
#info {
    font-size: 15px;
    width: 100%;
    margin: 15px 0; /* Changed from margin: 5px to add top/bottom spacing */
    padding: 15px;
    border: 1px solid #ffffff6b;
    box-sizing: border-box; /* Add this to include padding in width calculation */
}

#valleys-detail sl-button {
    width: 100%;
    margin-top: 5px;
    margin-bottom: 5px;
    height: 40px;
}

#valleys-detail sl-button::part(base) {
    border-radius: 0;
    background-color: transparent;
    border-color: white;
    font-family: 'Poppins', open-sans;
    font-weight: 700;
    text-transform: uppercase;
    color: white;
    font-size: 12px;
    box-shadow: 0 2px 10px #0002;
}

/* Button hover & active states */
#p_basin::part(base):hover {
    background-color: #85fbeb;
    color: var(--darker-blue);
    border-color: var(--darker-blue);
}

#c_basin::part(base):hover {
    background-color: #a2ff57;
    color: var(--darker-blue);
    border-color: var(--darker-blue);
}

/* Active Button States */
#p_basin.active::part(base) {
    background-color: #85fbeb;
    color: var(--darker-blue);
}

#c_basin.active::part(base) {
    background-color: #a2ff57;
    color: var(--darker-blue);
}

/* #endregion */

/* #region Popup -------------------------------------------*/

.feature-option-container {
    max-height: 300px;
    overflow-y: auto;
    background: transparent;
}

.feature-option {
    display: block;
    padding: 8px 10px;
    margin: 0;
    background: #f0f0f0;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s ease;
    height: auto;
    line-height: 1.4;
}

.feature-option + .feature-option {
    margin-top: 6px;
}

.feature-option:hover {
    background: #e0e0e0;
}

.feature-detail-container {
    margin: 0;
    padding: 10px 8px;
    background: white;
    font-size: 11px;
    font-family: 'Open Sans', 'sans-serif';
}

.feature-detail-container #heading {
    font-size: 13px;
    font-family: 'Open Sans', 'sans-serif';
}

.feature-option-heading {
    margin-bottom: 15px;
    margin-top: 5px;
    padding: 0px;
    font-weight: 700;
    color: black;
    font-size: 15px;
    font-family: 'Poppins', sans-serif;
    background: var(--highlight-green);
    overflow-wrap: break-word;
}

.mapboxgl-popup-content {
    background: transparent;
    padding-top: 30px;
    padding-bottom: 10px;
    border-radius: 0px;
    box-shadow: 0 0px 0px #0000001a;
}

.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip {
    align-self: center;
    border-bottom: none;
    border-top-color: var(--highlight-green);
}

.mapboxgl-popup-close-button {
    font-size: 15px;
    padding: 0;
}

/* #endregion */

/* #region Typology Legend --------------------------*/

.typology-legend {
    margin-top: 15px;
    margin-bottom: 15px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.typology-legend-title {
    margin: 0 0 18px 0;
    font-size: 13px;
    font-weight: 300;
    color: #ffffff;
}

.typology-legend-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 15px;
}

.typology-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.typology-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 0px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.typology-legend-label {
    font-size: 12px;
    color: #ffffff;
    line-height: 1.3;
}

/* #endregion */

/* #region Lakes Timeline Buttons --------------------------*/

#lakes_counter {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr 1fr 1fr;

    background-color: rgba(0, 0, 0, 0.151);
    margin-bottom: 30px;
}

.lakes_counter_item {
    border: 0.1px solid rgba(255, 255, 255, 0.288);
    padding: 15px;
}

#lakes_counter > div {
    text-align: center;
}

#lakes_counter h2 {
    text-align: center;
}

#lakes_counter p {
    text-align: center;
}

#lakes_trace_container {
    position: relative;
    display: flex;
    justify-content: space-evenly;
    align-items: flex-start;
    width: 100%;
    padding: 40px 0px 20px 0px; /* Remove left/right padding */
    margin: 0px;
}

/* Horizontal timeline line */
.timeline-line {
    position: absolute;
    width: 95%;
    top: 40px;
    left: 5px; /* Changed from 20px to 0 */
    right: 0; /* Changed from 20px to 0 */
    height: 1px;
    background-color: transparent; /* Change from white to transparent */
    border-top: 1px dashed white; /* Add dashed border */
    z-index: 1;
}

/* Circle on the timeline */
.timeline-circle {
    position: relative; /* Add this */
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--darker-blue);
    border: 3px solid white;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    flex-shrink: 0; /* Add this to prevent shrinking */
}

/* Timeline button wrapper */
.timeline-button {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 2;
    padding: 0;
    transition: all 0.3s ease;
    flex: 0 0 auto; /* Add this to prevent stretching */
}

/* Label below circle */
.timeline-label {
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
    letter-spacing: 0.5px;
    white-space: nowrap;
    transition: all 0.3s ease;
}

/* Hover state */
.timeline-button:hover .timeline-circle {
    background-color: var(--highlight-yellow);
    border-color: var(--highlight-yellow);
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(255, 251, 0, 0.6);
}

.timeline-button:hover .timeline-label {
    color: var(--highlight-yellow);
}

/* Active state */
.timeline-button.active .timeline-circle {
    background-color: var(--highlight-yellow);
    border-color: var(--highlight-yellow);
    transform: scale(1);
    box-shadow: 0 0 15px rgba(255, 251, 3, 0.8);
}

.timeline-button.active .timeline-label {
    color: var(--highlight-yellow);
    font-weight: 700;
}

/* Active state - add pulse animation */
.timeline-button.active .timeline-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #ffd000;
    opacity: 0;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(3);
        opacity: 0;
    }
}

/* Timeline item container */
.timeline-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-height: 80px;
}

/* Timeline description */
.timeline-description {
    margin-top: 15px;
    padding: 8px;
    background-color: rgba(0, 0, 0, 0.3);
    font-size: 11px;
    color: #ffffff;
    line-height: 1.4;
    text-align: center;
    max-width: 120px;
    white-space: normal;
}

/* Lakes Play Icon Button */
#lakes_play_container {
    display: flex;
    width: 100%;
    gap: 15px;
    align-items: center;
    min-height: 40px;
}

#lakes_play_container p {
    text-align: left;
    margin: 0 !important;
    padding: 0 !important;
    flex: 1;
}

#lakes-play-button {
    font-size: 32px;
    color: white;
    transition: all 0.3s ease;
}

#lakes-play-button:hover {
    color: var(--highlight-yellow);
    transform: scale(1.1);
}

/* #endregion */

/* #region Basin Timeline Buttons --------------------------*/
/* Basin Play Icon Button */

#basin_play_container {
    display: flex;
    width: 100%;
    gap: 15px;
    align-items: center;
    min-height: 40px; /* Ensure container has height */
}

#basin_play_container h4 {
    text-align: left;
    margin: 0 !important;
    padding: 0 !important;
    flex: 1;
    line-height: normal;
    display: block;
}

#basin-play-button {
    flex-shrink: 0;
    font-size: 32px; /* Increase icon size */
}

#basin-play-button::part(base) {
    color: white;
}

#basin-play-button::part(base):hover {
    color: var(--highlight-green);
}

#basin-play-button.playing {
    color: var(--highlight-yellow);
}
#basin_container {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 40px 0px 80px 0px;
    margin: 0px;
}

/* Basin timeline line */
#basin_container .timeline-line {
    position: absolute;
    width: calc(100% - 10px);
    top: 50px;
    left: 5px;
    height: 1px;
    background-color: transparent;
    border-top: 1px dashed white;
    z-index: 1;
}

/* Basin timeline circle */
#basin_container .timeline-circle {
    position: relative;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--darker-blue);
    border: 3px solid white;
    transition: all 0.3s ease;
    margin-bottom: 0px;
    flex-shrink: 0;
}

/* Basin timeline button wrapper */
#basin_container .timeline-button {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 2;
    padding: 0;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 20%;
    min-height: 15px;
}

/* Arrow before active button - HIDDEN by default */
#basin_container .timeline-button::before {
    content: '';
    position: absolute;
    left: -10px; /* Changed from -30px to -10px */
    top: 3px; /* Center aligned with 15px circle (half of 15px) */
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 12px solid var(--highlight-yellow);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 3;
}

/* Basin label - ALWAYS VISIBLE */
#basin_container .timeline-label {
    position: absolute;
    top: 27px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
    letter-spacing: 0.5px;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    width: 100%;
    max-width: 100px;
    line-height: 1.3;

    /* Always visible */
    opacity: 1;
    visibility: visible;
    transition: all 0.3s ease;
}

/* Basin hover state */
#basin_container .timeline-button:hover .timeline-circle {
    background-color: var(--highlight-yellow);
    border-color: var(--highlight-yellow);
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(255, 251, 0, 0.6);
}

#basin_container .timeline-button:hover .timeline-label {
    /* Highlight text on hover */
    color: var(--highlight-yellow);
    font-weight: 700;
}

/* Basin active state */
#basin_container .timeline-button.active .timeline-circle {
    background-color: var(--highlight-yellow);
    border-color: var(--highlight-yellow);
    transform: scale(1);
    box-shadow: 0 0 15px rgba(255, 251, 3, 0.8);
}

#basin_container .timeline-button.active .timeline-label {
    /* Yellow and bold when active */
    color: var(--highlight-yellow);
    font-weight: 700;
}

/* Show arrow when button is active */
#basin_container .timeline-button.active::before {
    opacity: 1;
    visibility: visible;
}

/* Active state - pulse animation */
#basin_container .timeline-button.active .timeline-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #ffd000;
    opacity: 0;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(3);
        opacity: 0;
    }
}

/* #endregion */

/* #region typology panel*/
#typology-info {
    padding: 0px;
    color: rgb(255, 255, 255);
    margin-bottom: 15px;
    margin-top: 5px;
}

.typology-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.typology-table {
    width: 100%;
    border-collapse: collapse;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    font-family: 'Poppins';
    font-size: 15px;
    text-transform: uppercase;
    font-weight: 500;
}

.typology-header {
    padding: 12px;
    text-align: left;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    font-weight: 500;
    font-size: 17px;
}

.typology-header strong {
    font-size: 1.2em;
    color: var(--highlight-green);
    text-align: right;
}

.typology-column {
    padding: 12px;
    text-align: left;
}

.typology-lhs {
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.typology-label {
    font-size: 0.9em;
    color: #ccc;
    margin-bottom: 4px;
    font-weight: 500;
    letter-spacing: 0.1em;
}

.typology-code {
    font-size: 1.3em;
    font-weight: bold;
    text-transform: uppercase;
    color: rgb(255, 255, 255);
    letter-spacing: 0.1em;
}

.typology-description {
    font-size: 0.8em;
    color: rgb(255, 255, 255);
    margin-top: 4px;
    line-height: 1.3;
    font-weight: 700;
    max-width: 150px;
}

.typology-image {
    width: 100%;

    height: auto;
    border-radius: 0px;
    margin-top: 12px;
}

/* #endregion */

/* #region Filter Styles ----------------------------------*/

/* Filter container grid */
.filter-container {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    grid-gap: 15px;
    margin-bottom: 15px;
}

.lake-filter-container {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    grid-gap: 15px;
    margin-bottom: 15px;
}

.drains-filter-container {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    grid-gap: 15px;
    margin-bottom: 15px;
}

.typology-filter-container {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    grid-gap: 15px;
    margin-bottom: 15px;
}

/* results container*/
/* Filter Results Counter */
.filter-results-counter {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0px;
    padding: 15px;
    margin-bottom: 16px;
    margin-top: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.counter-section {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
}

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

.counter-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.counter-item.full-width {
    flex: 1 1 100%;
}

.counter-label {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.829);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Poppins', sans-serif;
}

.counter-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--highlight-yellow);
    font-family: 'Poppins', sans-serif;
}

/* 🔥 NEW: Drain header with length */
.drain-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.drain-length {
    font-size: 11px;
    font-weight: 700;
    color: var(--highlight-green);
    background: transparent;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--highlight-green);
}

.counter-list {
    font-size: 12px;
    color: #2c3e50;
    line-height: 1.6;
    max-height: 50px;
    overflow-y: auto;
    padding: 8px;
    background: white;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
}

.counter-list::-webkit-scrollbar {
    width: 6px;
}

.counter-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.counter-list::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.counter-list::-webkit-scrollbar-thumb:hover {
    background: #555;
}
/* Dropdown wrapper */
.dropdown-checkboxes {
    width: 100%;
}

.dropdown-checkboxes wa-dropdown {
    width: 100%;
}

.dropdown-checkboxes wa-dropdown wa-button {
    width: 100%;
}

/* Dropdown button styling */
wa-dropdown wa-button::part(base) {
    background-color: var(--darker-blue);
    color: white;
    border: 1px solid white;
    border-radius: 0px;
    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    letter-spacing: 0.08em;
}

wa-dropdown wa-button::part(base):hover,
wa-dropdown[open] wa-button::part(base) {
    background-color: var(--highlight-yellow);
    color: var(--darker-blue);
}

wa-dropdown wa-button::part(label) {
    flex: 1;
    text-align: left;
}

wa-dropdown wa-button::part(caret) {
    color: white;
    margin-left: auto;
}

wa-dropdown::part(menu) {
    margin-top: 5px;
    padding: 8px 0 8px 12px;
    background-color: white;
    border: 1px solid var(--highlight-yellow);
    border-radius: 0px;
    font-family: 'Open Sans', sans-serif;
}

wa-dropdown-item {
    color: var(--darker-blue);
    font-size: 13px;
    text-transform: capitalize;
}

wa-dropdown-item:hover {
    background-color: var(--highlight-yellow);
}

/* Checkbox styling for dropdown items - fixes Mac visibility */
wa-dropdown-item[type='checkbox'] {
    --wa-checkbox-size: 18px;
    --wa-color-primary-600: var(--darker-blue);
    padding: 8px 12px;
}

wa-dropdown-item[type='checkbox']::part(base) {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
}

wa-dropdown-item[type='checkbox']::part(control) {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 2px solid var(--darker-blue);
    border-radius: 3px;
    background-color: white;
    flex-shrink: 0;
    -webkit-appearance: none;
    appearance: none;
}

wa-dropdown-item[type='checkbox']::part(checked-icon) {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 2px solid var(--darker-blue);
    border-radius: 3px;
    background-color: white;
    flex-shrink: 0;
    visibility: visible !important;
    opacity: 1 !important;
}

wa-dropdown-item[type='checkbox'][checked]::part(control),
wa-dropdown-item[type='checkbox'][checked]::part(checked-icon) {
    background-color: var(--darker-blue) !important;
    border-color: var(--darker-blue) !important;
}

/* Ensure label is visible */
wa-dropdown-item[type='checkbox']::part(label) {
    color: var(--darker-blue);
    flex: 1;
}

/* Filter controls container */
.filter-controls {
    display: flex;

    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Select All and Clear buttons */
.filter-control-btn {
    flex: 1;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Unavailable (disabled) items */
wa-dropdown-item.filter-unavailable::part(base),
wa-dropdown-item[disabled]::part(base) {
    background-color: #f5f5f5 !important;
    color: #9ca3af !important;
    opacity: 0.6;
    cursor: not-allowed;
}

/* Search input in ward dropdown */
sl-input[type='search'] {
    --sl-input-border-color: var(--border-medium);
    --sl-input-border-color-focus: var(--highlight-green);
    --sl-input-border-radius-medium: 0px;
}

/* Upload Dropzone Styling */
.upload-dropzone {
    border: 2px dashed var(--highlight-yellow);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-dropzone:hover,
.upload-dropzone.drag-over {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--highlight-green);
}

.upload-icon {
    color: var(--highlight-yellow);
    margin-bottom: 10px;
}

.upload-text {
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin: 10px 0 5px 0;
    font-family: 'Poppins', sans-serif;
}

.upload-subtext {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    margin: 0;
}

.upload-dropzone.drag-over .upload-icon {
    color: var(--highlight-green);
}

/* Responsive design */
@media (max-width: 768px) {
    .filter-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .filter-container {
        grid-template-columns: 1fr;
    }
}

/* #endregion */

/*#region buttons*/

/*#region Tanks Buttons*/

/* #region Default Button*/

.default_button {
    display: block;
    width: auto;
    margin-bottom: 8px;
    height: 30px;
}
/* Reset filters button */
.default_button::part(base) {
    border-radius: 0;

    box-sizing: border-box;
    background-color: transparent;
    border: 1px solid white;
    padding: 15px;
    transition: all 0.3s ease;

    align-items: center;
    justify-content: left;
}

.default_button::part(label) {
    color: white;
    padding: 0px;
    line-height: 0px;
    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.default_button::part(base):hover {
    background-color: var(--darker-blue);
    border: 1px solid var(--highlight-yellow);
}

.default_button:hover::part(label) {
    color: var(--highlight-yellow);
}

.default_button::part(base):active {
    background-color: var(--blue);
}

.default_button.active::part(base) {
    border: 1px solid var(--highlight-yellow);
    background-color: var(--darker-blue);
}

.default_button.active::part(label) {
    color: var(--highlight-yellow);
}

/* #endregion */

/*#region panel RESET*/
#panel_reset {
    width: 100%;
    height: auto;
    margin-top: 5px;
    margin-bottom: 5px;
    background: transparent;
}

#panel_reset::part(base) {
    color: white;
    background: transparent;
    font-family: 'Poppins', sans-serif;
    letter-spacing: 0.1em;
    font-weight: 900;
    font-size: 20px;
    text-transform: uppercase;
    justify-content: flex-start;
    text-align: left;
    align-items: center;
    height: 60px;
    border: 1px dashed white;
    border-radius: 0px;
}

#panel_reset::part(base):hover {
    background-color: var(--highlight-green);
    color: var(--darker-blue);
}

#panel_reset::part(label):hover {
    color: var(--darker-blue);
}

/* Active state - when button is clicked */
#panel_reset.active::part(base) {
    background-color: var(--highlight-green);
    color: var(--darker-blue);
}

#panel_reset.active::part(label) {
    color: var(--darker-blue);
}
/*#endregion*/

/* #region Reset Button*/
.reset_button {
    display: block;
    width: 100%;
    height: 38px;
}
/* Reset filters button */
.reset_button::part(base) {
    border-radius: 0;
    width: 100%;
    height: 38px;
    min-height: 38px;
    box-sizing: border-box;
    background-color: var(--highlight-yellow);
    border: 1px solid var(--darker-blue);
    padding: 0 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: left;
}

.reset_button::part(label) {
    color: var(--darker-blue);
    padding: 0px;
    line-height: 0px;
    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.reset_button::part(base):hover {
    background-color: var(--darker-blue);
    border: 1px solid var(--highlight-yellow);
}

.reset_button:hover::part(label) {
    color: var(--highlight-yellow);
}

.reset_button::part(base):active {
    background-color: var(--blue);
}

/* #endregion */

/*#endregion*/

/*#endregion*/

/* #region Lost Tanks Table */
.lost-tanks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    color: #ffffff;
    background-color: rgba(0, 0, 0, 0.3);
}

.lost-tanks-table thead {
    background-color: var(--darker-blue);
}

.lost-tanks-table th {
    padding: 8px;
    text-align: left;
    border-bottom: 2px solid var(--highlight-yellow);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.05em;
}

.lost-tanks-table th:first-child {
    width: 50px;
    text-align: center;
}

.lost-tanks-table td {
    padding: 6px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lost-tanks-table td:first-child {
    text-align: center;
    color: var(--highlight-yellow);
    font-weight: 600;
}

.lost-tanks-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.lost-tanks-table tbody tr.highlighted {
    background-color: rgba(130, 249, 132, 0.2);
    border-left: 3px solid var(--highlight-yellow);
}

#lost_tanks_table_container.show-table {
    max-height: 400px;
    overflow-y: auto;
}
/* #endregion */

/* #region Download Table */
.download-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    color: #ffffff;
    background-color: rgba(0, 0, 0, 0.3);
    margin-top: 10px;
}

.download-table thead {
    background-color: var(--darker-blue);
}

.download-table th {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 2px solid var(--highlight-yellow);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.05em;
}

.download-table th:last-child {
    width: 60px;
    text-align: center;
}

.download-table td {
    padding: 4px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    vertical-align: middle;
}

.download-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.download-table .download-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--highlight-yellow);
    font-size: 18px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.download-table .download-icon:hover {
    color: var(--highlight-green);
}

.download-table td:last-child {
    text-align: center;
}

/* #endregion */

/* #region Download Options */
.download_button {
    width: auto;
    margin-bottom: 8px;
}

.download_button::part(base) {
    border-radius: 0;

    box-sizing: border-box;
    background-color: transparent;
    border: 0.1px solid white;
    padding: 0px;
    transition: all 0.3s ease;
    align-items: center;
    justify-content: left;
}

.download_button::part(label) {
    color: white;
    line-height: 0px;
    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.download_button::part(base):hover {
    border: 1px solid var(--highlight-green);
}

.download_button:hover::part(label) {
    color: var(--highlight-green);
}

/* #endregion */

/* #region Mobile Layout -----------------------------------*/

/* Hide mobile message on desktop/tablet */
#mobile-message {
    display: none;
}

@media (max-width: 768px) {
    /* Make body scrollable */
    body {
        height: auto;
        overflow-y: auto;
    }

    /* Hide the background overlay */
    #background {
        position: fixed;
        width: 100%;
        height: 100%;
    }

    /* Map takes full width with blue padding */
    #map {
        position: relative;
        top: 0;
        left: 0;
        bottom: auto;
        width: calc(100% - 30px);
        height: calc(100dvh - 30px);
        margin: 15px;
        border: 1px solid #333;
        border-radius: 20px;
        padding: 0;
    }

    /* Hide the panel entirely */
    #panel {
        display: none !important;
    }

    /* Reposition legend for mobile */
    #legend-container {
        top: 15px;
        left: 15px;
    }

    /* Reposition fullscreen button for mobile */
    .map-control-btn {
        bottom: 30px;
        left: 20px;
    }

    /* Show mobile message below map */
    #mobile-message {
        display: block;
        position: relative;
        background-color: var(--dark-blue);
        padding: 20px 25px;
        z-index: 1;
    }

    .mobile-features-notice {
        font-family: 'Poppins', sans-serif;
        font-size: 14px;
        font-weight: 600;
        color: var(--highlight-yellow);
        text-transform: uppercase;
        letter-spacing: 0.1em;
        text-align: center;
        padding: 15px;
        margin: 0 0 15px 0;
        border: 1px dashed var(--highlight-yellow);
    }

    /* Fullscreen mode should still work on mobile */
    body.fullscreen-mode #mobile-message {
        display: none;
    }
}

/* #endregion */