@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300..700&display=swap');

:root {
    --bg: #f5f6f8;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --text: #0f172a;
    --muted: #475569;
    --grid: rgba(15, 23, 42, 0.06);
    --accent: #E30613; /* Swiss Red */
    --accent-light: #fee2e2;
    --accent-2: #2563eb; /* Vibrant Blue */
    --danger: #ef4444;
    --line-muted: rgba(15, 23, 42, 0.1);
    --chart-line-width: 1.5;
    --chart-line-width-active: 2;
    --rank-line-width: 3px;
    --border: #0f172a;
    --border-width: 2.5px;
    --shadow: 5px 5px 0px #0f172a;
    --shadow-sm: 3px 3px 0px #0f172a;
    --shadow-hover: 8px 8px 0px #0f172a;
    --radius: 12px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    padding-bottom: 60px;
}

.page {
    width: min(1440px, 100%);
    margin: 0 auto;
    padding: 40px 24px;
}

header {
    display: grid;
    grid-template-columns: 1fr 200px 340px;
    gap: 32px;
    align-items: center;
    margin-bottom: 40px;
    background: var(--panel);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}



.eyebrow {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 12px;
    display: inline-block;
    background: var(--accent-light);
    padding: 4px 10px;
    border-radius: 6px;
    border: 1.5px solid var(--border);
}

h1 {
    margin: 0;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.1;
    letter-spacing: -0.03em;
    font-weight: 800;
    color: var(--text);
}

.intro {
    max-width: 720px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.6;
    margin: 16px 0 0;
    font-weight: 500;
}

/* Metric Card */
.metric-card {
    background: var(--panel);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow);
}

.metric-card .label {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.metric-card .value {
    font-size: 42px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.metric-card .sub {
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
}

.controls {
    background: var(--panel);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    margin-bottom: 32px;
}

.control-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: end;
}

.range-slider-container {
    position: relative;
    height: 40px;
    display: flex;
    align-items: center;
}

.range-slider-container input[type="range"] {
    position: absolute;
    width: 100%;
    pointer-events: none;
    appearance: none;
    -webkit-appearance: none;
    background: none;
    margin: 0;
    z-index: 2;
}

.range-slider-container input[type="range"]::-webkit-slider-thumb {
    pointer-events: auto;
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: var(--accent);
    cursor: pointer;
    border: 2px solid var(--border);
    box-shadow: 2px 2px 0px var(--border);
    transition: transform 0.1s ease;
}

.range-slider-container input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.range-slider-container input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: var(--accent);
    cursor: pointer;
    border: 2px solid var(--border);
    box-shadow: 2px 2px 0px var(--border);
    transition: transform 0.1s ease;
}

.range-slider-container input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.1);
}

.slider-track {
    position: absolute;
    height: 12px;
    width: 100%;
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 6px;
    z-index: 1;
}

.slider-track-active {
    position: absolute;
    height: 12px;
    background: var(--accent-2);
    border-top: 2px solid var(--border);
    border-bottom: 2px solid var(--border);
    z-index: 1;
    cursor: grab;
}

.slider-track-active.is-dragging {
    cursor: grabbing;
}

.control-group label {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--text);
}

.control-group strong {
    color: var(--accent-2);
    background: #eff6ff;
    padding: 2px 8px;
    border-radius: 6px;
    border: 1.5px solid var(--border);
    height: 30px;
}

.select-wrap {
    display: grid;
    grid-template-columns: 1fr 100px;
    gap: 16px;
    align-items: center;
}

select {
    width: 100%;
    background: var(--bg);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    padding: 10px 16px;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    outline: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230f172a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

select:hover {
    background-color: var(--panel);
}

button {
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    background: var(--accent);
    color: white;
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    padding: 10px 16px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    text-align: center;
}

button:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow);
}

button:active {
    transform: translate(0px, 0px);
    box-shadow: var(--shadow-sm);
}

/* Dashboard Grid */
.dashboard {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: stretch;
}

.chart-card,
.ranking-card {
    background: var(--panel);
    border: var(--border-width) solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.ranking-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 24px;
    border-bottom: var(--border-width) solid var(--border);
    background: var(--panel-soft);
}

.card-header h2 {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
}

.card-header p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
}

.chart-wrap {
    position: relative;
    padding: 24px;
    background: var(--panel);
}

svg {
    display: block;
    width: 100%;
    height: auto;
}

.axis text {
    fill: var(--text);
    font-size: 12px;
    font-weight: 700;
}

.axis path,
.axis line {
    stroke: var(--border);
    stroke-width: 2px;
}

.grid line {
    stroke: var(--grid);
    stroke-width: 1.5px;
}

.grid path {
    display: none;
}

.line {
    fill: none;
    stroke-width: var(--chart-line-width);
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: opacity 160ms ease, stroke-width 160ms ease;
}

.line.is-muted {
    opacity: 0.15;
}

.line.is-active {
    opacity: 1;
    stroke-width: var(--chart-line-width-active);
}

.dot {
    stroke: var(--border);
    stroke-width: 2.5;
}

.tooltip {
    position: absolute;
    pointer-events: none;
    min-width: 240px;
    padding: 16px;
    background: var(--panel);
    color: var(--text);
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translate(-50%, -110%);
    transition: opacity 120ms ease;
    font-size: 13px;
    z-index: 10;
}

.tooltip.visible {
    opacity: 1;
}

.tooltip-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    margin-bottom: 10px;
    font-size: 15px;
    border-bottom: 1.5px solid var(--border);
    padding-bottom: 6px;
}

.tooltip img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    background: white;
}

.tooltip strong {
    font-weight: 800;
    color: var(--accent);
}

.line-hover-date-box {
    position: absolute;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, 12px);
    transition: opacity 120ms ease;
    background: var(--panel);
    border: 2px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: 6px 10px;
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
    z-index: 11;
}

.line-hover-date-box.visible {
    opacity: 1;
}

.ranking-list {
    flex: 1 1 0px;
    overflow-y: auto;
    padding: 16px;
    background: var(--panel);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rank-item {
    display: grid;
    grid-template-columns: 20px 44px auto 60px;
    gap: 12px;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    border: 2px solid var(--border);
    background: var(--panel-soft);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.rank-score {
    display: flex;
    align-self: center;
    justify-content: end;
    font-weight: 800;
}

.rank-checkbox-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rank-checkbox-wrap input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.compare-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-2);
    cursor: pointer;
}

.rank-item:hover,
.rank-item.is-active {
    background: var(--panel);
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-sm);
}

.rank-number {
    color: var(--text);
    font-weight: 800;
    font-size: 15px;
    font-variant-numeric: tabular-nums;
}

.coat {
    width: 34px;
    height: 34px;
    object-fit: contain;
    border-radius: 4px;
    background: white;
    padding: 2px;
    border: 1.5px solid var(--border);
}

.canton-name {
    font-weight: 800;
    font-size: 15px;
    letter-spacing: -0.01em;
}

.canton-code {
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    margin-top: 2px;
}

.rank-value {
    font-weight: 900;
    font-size: 16px;
    font-variant-numeric: tabular-nums;
    color: var(--text);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: white;
    background: var(--accent-2);
    border: 1.5px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    margin-top: 6px;
    width: fit-content;
}

.btn-primary {
    background: var(--accent-2);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-2);
    opacity: 0.9;
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow);
}

#stopRaceButton {
    background: var(--danger);
    color: white;
    border: var(--border-width) solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

#stopRaceButton:hover {
    background: var(--danger);
    color: white;
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow);
}

.race-card {
    grid-column: 1 / -1;
    margin-bottom: 32px;
    background: var(--panel);
    border: var(--border-width) solid var(--border);
    box-shadow: var(--shadow);
}

.rank-timeline-card {
    grid-column: 1 / -1;
    margin-bottom: 32px;
}

.rank-timeline-controls {
    min-width: 240px;
}

.rank-timeline-wrap {
    overflow-x: auto;
}

#rankTimelineChart {
    display: block;
    width: max-content;
}

#rankTimelineChart .rank-mark {
    paint-order: stroke;
}

#rankTimelineChart .rank-progress-line {
    fill: none;
    stroke-width: var(--rank-line-width);
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0;
    transition: opacity 120ms ease;
}

#rankTimelineChart .rank-progress-line.is-active {
    opacity: 0.85;
}

.race-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.race-x-axis .tick line {
    stroke: var(--grid);
    stroke-dasharray: 2,2;
}

.race-x-axis text {
    font-family: inherit;
    font-weight: 600;
    font-size: 11px;
    fill: var(--muted);
}

.race-x-axis .domain {
    display: none;
}

.race-date {
    font-size: 24px;
    font-weight: 900;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
    background: var(--panel);
    padding: 4px 12px;
    border-radius: 6px;
    border: 1.5px solid var(--border);
}

#raceChart text.bar-label {
    font-weight: 800;
    font-size: 13px;
    fill: var(--text);
    transition: font-size 200ms ease, font-weight 200ms ease;
}

#raceChart text.bar-value {
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    font-size: 13px;
    fill: var(--text);
    transition: font-size 200ms ease, font-weight 200ms ease;
}

#raceChart .bar {
    transition: fill 200ms ease, stroke 200ms ease, stroke-width 200ms ease;
    stroke: var(--border);
    stroke-width: 1.5px;
    rx: 4px;
}

/* Podium Highlights */
#raceChart text.bar-label.podium-1,
#raceChart text.bar-value.podium-1 {
    font-weight: 900;
    font-size: 16px;
}

#raceChart text.bar-label.podium-2,
#raceChart text.bar-value.podium-2,
#raceChart text.bar-label.podium-3,
#raceChart text.bar-value.podium-3 {
    font-weight: 900;
    font-size: 14px;
}

#raceChart .bar.podium-1 {
    stroke: #d4af37; /* Gold */
    stroke-width: 3.5px;
}

#raceChart .bar.podium-2 {
    stroke: #94a3b8; /* Silver */
    stroke-width: 3px;
}

#raceChart .bar.podium-3 {
    stroke: #b45309; /* Bronze */
    stroke-width: 3px;
}

.empty-state {
    color: var(--muted);
    padding: 24px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 1050px) {
    header,
    .dashboard {
        grid-template-columns: 1fr;
    }

    header {
        gap: 24px;
    }

    .control-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .metric-card {
        min-width: 0;
    }
}

@media (max-width: 620px) {
    .page {
        padding: 16px;
    }

    .card-header {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* Fun Toggle Switch Styling */
.fun-toggle-container, .sport-toggle-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fun-toggle-container {
    margin-top: 16px;
}

.toggle-label-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--muted);
}

.fun-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

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

.fun-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    border: var(--border-width) solid var(--border);
    transition: .3s;
    border-radius: 34px;
}

.fun-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 2px;
    background-color: white;
    border: 1.5px solid var(--border);
    transition: .3s;
    border-radius: 50%;
}

input:checked + .fun-slider {
    background-color: #f43f5e; /* Hot Pink */
}

input:checked + .fun-slider:before {
    transform: translateX(30px);
}

/* Fun Mode Theme Styles */
body.fun-mode {
    font-family: 'Fredoka', -apple-system, BlinkMacSystemFont, sans-serif;
    --bg: linear-gradient(-45deg, #ff9a9e, #fecfef, #a1c4fd, #c2e9fb);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    --panel: #fffbf0; /* Warm off-white */
    --panel-soft: #fff6e0;
    --text: #2c1a32;
    --muted: #6b4c74;
    --accent: #ec4899; /* Bright Pink */
    --accent-light: #fce7f3;
    --accent-2: #8b5cf6; /* Vibrant Purple */
    --border: #2c1a32;
    --border-width: 3px;
    --shadow: 8px 8px 0px #2c1a32;
    --shadow-sm: 4px 4px 0px #2c1a32;
    --shadow-hover: 14px 14px 0px #2c1a32;
    --radius: 20px;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Playful wiggly transitions and scaling */
body.fun-mode .chart-card,
body.fun-mode .ranking-card,
body.fun-mode .metric-card,
body.fun-mode .controls {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s ease;
}

body.fun-mode .chart-card:hover,
body.fun-mode .ranking-card:hover,
body.fun-mode .metric-card:hover,
body.fun-mode .controls:hover {
    /* transform: translate(-4px, -4px) rotate(0.5deg); */
    box-shadow: var(--shadow-hover);
}

/* Custom styles for SVG elements */
body.fun-mode svg text {
    font-family: 'Fredoka', sans-serif !important;
}

body.fun-mode .race-date {
    background: var(--panel);
    color: var(--accent);
    transform: rotate(-2deg);
    display: inline-block;
    box-shadow: var(--shadow-sm);
}

body.fun-mode .btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: white;
}