:root {
    --primary-color: #137333;
    --primary-bg: #e6f4ea;
    --accent-color: #1a73e8;
    --border-color: #dadce0;
    --text-main: #3c4043;
    --text-dark: #202124;
    --text-muted: #5f6368;
    --bg-light: #f8f9fa;
}

* {
    box-sizing: border-box;
}

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

body {
    font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
    padding: 8px;
    background-color: #ffffff;
    color: var(--text-main);
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    display: flex;
    flex-direction: column;
    height: 100vh;
    min-height: 100vh;
    box-sizing: border-box;
}

.vis-item .vis-item-content .media-indicator {
  font-size: 0.7em;
  opacity: 0.7;
  margin-left: 2px;
}

.vis-item .vis-item-content .media-indicator sup {
  font-size: 0.6em;
}

.vis-tooltip {
    white-space: pre-wrap !important;
    max-width: 260px;
    line-height: 1.5 !important;
    font-family: Roboto, sans-serif !important;
    padding: 8px 12px !important;
    z-index: 9999 !important;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 8px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 0;
    display: flex;
    align-items: center;
    position: relative;
    flex-shrink: 0;
}

.marquee-track {
    display: flex;
    flex-shrink: 0;
    white-space: nowrap;
    animation: marqueeAnimation 25s linear infinite;
}

.marquee-item {
    font-size: 12px;
    color: var(--text-dark);
    padding: 0 12px;
}

.marquee-item::after {
    content: " ;";
    color: #9aa0a6;
    padding-left: 12px;
}

@keyframes marqueeAnimation {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

#timeline-container {
    width: 100%;
    flex: 1 1 auto;
    min-height: 200px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.vis-timeline {
    border: none !important;
}

.vis-panel {
    border-color: var(--border-color) !important;
}

.vis-panel.vis-bottom, .vis-panel.vis-top {
    background-color: var(--bg-light) !important;
}

.vis-time-axis .vis-text {
    color: var(--text-muted) !important;
    font-size: 11px !important;
}

.vis-grid.vis-vertical {
    border-left: 1px solid #e8eaed !important;
}

.vis-grid.vis-horizontal {
    border-bottom: 1px solid #e8eaed !important;
}

.vis-item {
    border: 1px solid var(--primary-color) !important;
    background-color: var(--primary-bg) !important;
    color: var(--primary-color) !important;
    border-radius: 4px !important;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: none !important;
    transition: none !important;
}

.vis-item .vis-item-content {
    padding: 8px 10px;
    white-space: normal !important;
    transition: none !important;
}

.vis-item.vis-range {
    background-color: var(--primary-bg) !important;
    color: var(--primary-color) !important;
}

.vis-item.vis-selected {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    border: 1px solid #0f5b29 !important;
}

.vis-item.vis-selected .vis-selector,
.vis-item .vis-drag-left,
.vis-item .vis-drag-right {
    display: none !important;
}

.vis-custom-time.current-time-marker {
    background-color: var(--accent-color) !important;
    width: 2px !important;
    z-index: 1 !important;
    pointer-events: none;
}

.vis-custom-time.current-time-marker::before {
    content: "";
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: white;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: bold;
    border-radius: 2px;
    white-space: nowrap;
}

/* Counter box - takes all remaining bottom space */
.counter-box {
    flex: 0 0 auto;
    margin-top: 8px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 12px;
    position: relative;
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    background-color: rgba(255, 255, 255, 0.92);
    transition: background-image 0.3s ease;
    overflow: hidden;
    min-height: 60px;
}

/* Content wrapper sits on top of the background */
.counter-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
    z-index: 2;
    padding: 0;
}

/* Title row with event name, date and buttons */
.counter-header {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    flex-wrap: wrap;
    width: 100%;
    padding: 0;
}

/* Title group - left side, takes remaining space */
.title-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
    padding: 0;
}

/* Button group - top right */
.button-group {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
    align-items: center;
    margin-left: auto;
    padding: 0;
}

.event-title {
    font-weight: 600;
    color: var(--text-dark);
    background: rgba(232, 234, 237, 0.9);
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 12px;
    line-height: 1.4;
    word-break: break-word;
    display: inline-block;
    width: 100%;
    margin: 0;
}

.counter-date {
    margin: 0;
    font-size: 11px;
    color: var(--text-muted);
    display: block;
    width: 100%;
    padding: 0 6px;
}

/* Uniform stack of labelled counter rows, built by renderCounters(). */
.counter-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 6px;
    margin: 0;
}

.counter-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
}

.counter-label {
    font-size: 11px;
    color: var(--text-muted);
    flex-shrink: 0;
    margin: 0;
}

.counter-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.3px;
    margin: 0;
}

.share-button {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    font-size: 16px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.2s;
    color: var(--text-muted);
    line-height: 1;
    flex-shrink: 0;
}

.share-button:hover {
    background: #e8eaed;
    color: var(--primary-color);
}

.counter-placeholder {
    font-size: 13px;
    color: #70757a;
    font-style: italic;
    text-align: center;
    padding: 8px 0;
}

.counter-desc {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-muted);
    font-style: italic;
    white-space: pre-wrap;
    background: transparent;
    padding: 4px 6px;
    border-radius: 4px;
    word-break: break-word;
}

/* Footer date/desc visibility is decided in JS (see setFooterDetails): shown on
   touch devices where the tooltip is disabled, plus any desc carrying a link. */
.counter-desc a {
    color: inherit;
    font-style: normal;
    word-break: break-all;
}

/* Media toggle button - only shown when event has media, next to chain button */
.media-toggle {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    font-size: 16px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.2s;
    color: var(--text-muted);
    line-height: 1;
    flex-shrink: 0;
}

.media-toggle:hover {
    background: #e8eaed;
    color: var(--primary-color);
}

/* Fullscreen overlay for viewing media at full size. */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.85);
    padding: 16px;
    box-sizing: border-box;
}

.lightbox-content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.lightbox-content img,
.lightbox-content video {
    max-width: 100vw;
    max-height: 90vh;
    display: block;
    border-radius: 4px;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: #ffffff;
    font-size: 20px;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: #ffffff;
    font-size: 24px;
    padding: 12px 8px;
    cursor: pointer;
    z-index: 10;
    border-radius: 4px;
    transition: background 0.2s;
    line-height: 1;
    min-width: 32px;
}

.lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.75);
}

.lightbox-prev {
    left: 8px;
}

.lightbox-next {
    right: 8px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    z-index: 10;
    font-family: Roboto, sans-serif;
}

.hidden {
    display: none !important;
}

/* ============================================================
   MOBILE-FIRST IMPROVEMENTS
   ============================================================ */
@media (max-width: 599px) {
    body {
        padding: 4px;
        height: 100vh;
        min-height: 100vh;
    }

    .marquee-container {
        padding: 3px 0;
        margin-bottom: 4px;
    }

    .marquee-item {
        font-size: 9px;
        padding: 0 6px;
    }

    #timeline-container {
        min-height: 120px;
        flex: 1 1 auto;
    }

    .counter-box {
        padding: 6px 8px;
        margin-top: 4px;
        min-height: 40px;
        border-radius: 3px;
    }

    .counter-content-wrapper {
        gap: 4px;
        padding: 0;
    }

    .counter-header {
        gap: 3px;
        padding: 0;
    }

    .title-group {
        flex: 1;
        min-width: 0;
        gap: 1px;
        padding: 0;
    }

    .button-group {
        gap: 2px;
        margin-left: auto;
        padding: 0;
    }

    .event-title {
        font-size: 10px;
        padding: 2px 4px;
        border-radius: 3px;
        line-height: 1.3;
        margin: 0;
    }

    .counter-date {
        font-size: 9px;
        padding: 0 4px;
        color: var(--text-muted);
        opacity: 0.8;
        margin: 0;
    }

    .counter-list {
        gap: 2px;
        padding: 0 4px;
        margin: 0;
    }

    .counter-row {
        gap: 3px;
        align-items: baseline;
        padding: 0;
        margin: 0;
    }

    .counter-label {
        font-size: 9px;
        color: var(--text-muted);
        opacity: 0.8;
        margin: 0;
    }

    .counter-value {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 0.1px;
        margin: 0;
    }

    .counter-desc {
        font-size: 10px;
        padding: 2px 4px;
        line-height: 1.3;
        opacity: 0.85;
        margin: 0;
    }

    .share-button,
    .media-toggle {
        font-size: 13px;
        padding: 1px 4px;
        border-radius: 3px;
        background: rgba(255, 255, 255, 0.85);
    }

    .counter-placeholder {
        font-size: 10px;
        padding: 4px 0;
    }

    /* Lightbox mobile */
    .lightbox {
        padding: 8px;
    }

    .lightbox-close {
        top: 6px;
        right: 6px;
        width: 28px;
        height: 28px;
        font-size: 16px;
    }

    .lightbox-nav {
        font-size: 18px;
        padding: 8px 4px;
        min-width: 24px;
    }

    .lightbox-prev {
        left: 2px;
    }

    .lightbox-next {
        right: 2px;
    }

    .lightbox-counter {
        bottom: 8px;
        font-size: 10px;
        padding: 2px 8px;
    }

    .lightbox-content img,
    .lightbox-content video {
        max-width: 98vw;
        max-height: 85vh;
    }
}

/* ============================================================
   DESKTOP STYLES
   ============================================================ */
@media (min-width: 600px) {
    body {
        padding: 24px;
    }

    .marquee-container {
        padding: 8px 0;
        margin-bottom: 16px;
    }

    .marquee-item {
        font-size: 13px;
        padding: 0 16px;
    }

    #timeline-container {
        min-height: 300px;
    }

    .counter-box {
        margin-top: 16px;
        padding: 16px 20px;
        min-height: 120px;
    }

    .counter-content-wrapper {
        gap: 10px;
        padding: 0;
    }

    .event-title {
        font-size: 14px;
        padding: 4px 8px;
    }

    .counter-date {
        font-size: 13px;
        padding: 0 8px;
    }

    .counter-list {
        padding: 0 8px;
    }

    .counter-label {
        font-size: 13px;
    }

    .counter-value {
        font-size: 18px;
        letter-spacing: 0.5px;
    }

    .counter-desc {
        font-size: 13px;
        padding: 4px 8px;
    }

    .share-button,
    .media-toggle {
        font-size: 18px;
        padding: 4px 8px;
    }

    .counter-placeholder {
        font-size: 14px;
        padding: 12px 0;
    }

    .lightbox-nav {
        font-size: 40px;
        padding: 20px 16px;
    }

    .lightbox-prev {
        left: 24px;
    }

    .lightbox-next {
        right: 24px;
    }

    .lightbox-close {
        top: 16px;
        right: 16px;
        width: 44px;
        height: 44px;
        font-size: 24px;
    }
}