:root {
    color-scheme: dark light;

    --v3-brand-rail: oklch(0.15 0.018 220);
    --v3-graphite-canvas: oklch(0.18 0.016 220);
    --v3-graphite-panel: oklch(0.22 0.016 220 / 0.96);
    --v3-graphite-panel-soft: oklch(0.25 0.014 220 / 0.92);
    --v3-light-canvas: oklch(0.965 0 0);
    --v3-light-panel: oklch(0.995 0 0);
    --v3-light-panel-soft: oklch(0.94 0 0);
    --v3-ink-dark: oklch(0.17 0.018 220);
    --v3-ink-light: oklch(0.96 0.006 220);
    --v3-athletic-green: #009B44;
    --v3-athletic-green-strong: #009B44;
    --v3-athletic-green-soft: #009B44;
    --v3-primary-action-background: color-mix(in srgb, var(--v3-athletic-green) 74%, var(--v3-brand-rail));
    --v3-primary-action-background-hover: color-mix(in srgb, var(--v3-athletic-green) 66%, var(--v3-brand-rail));
    --v3-primary-action-foreground: var(--v3-ink-light);
    --v3-neutral-grey: #818f95;
    --v3-warning-orange: #f79700;
    --v3-danger-red: #ff0000;
    --v3-muted-ink: var(--v3-neutral-grey);
    --v3-soft-ink: color-mix(in srgb, var(--v3-neutral-grey) 62%, transparent);
    --v3-line: color-mix(in srgb, var(--v3-neutral-grey) 14%, transparent);
    --v3-line-strong: color-mix(in srgb, var(--v3-neutral-grey) 22%, transparent);
    --v3-signal-blue: oklch(0.54 0.09 220);
    --v3-alert-amber: var(--v3-warning-orange);

    --v3-font-display: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --v3-font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --v3-font-score: "Rajdhani", "Arial Narrow", sans-serif;
    --v3-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

    --v3-type-display-lg: 32px;
    --v3-type-title: 24px;
    --v3-type-section: 18px;
    --v3-type-body: 15px;
    --v3-type-label: 13px;
    --v3-type-caption: 12px;
    --v3-leading-display: 1.08;
    --v3-leading-heading: 1.2;
    --v3-leading-body: 1.45;
    --v3-weight-regular: 500;
    --v3-weight-medium: 600;
    --v3-weight-strong: 700;
    --v3-weight-heavy: 800;

    --v3-control-compact: 36px;
    --v3-control-standard: 40px;
    --v3-control-phone: 44px;
    --v3-control-onboarding: 48px;

    --v3-radius-sm: 12px;
    --v3-radius-md: 16px;
    --v3-radius-lg: 22px;
    --v3-radius-pill: 999px;
    --v3-radius-control: 8px;
    --v3-radius-panel-compact: var(--v3-radius-sm);
    --v3-radius-panel: var(--v3-radius-md);

    --v3-space-1: 4px;
    --v3-space-2: 8px;
    --v3-space-3: 12px;
    --v3-space-4: 16px;
    --v3-space-5: 20px;
    --v3-space-6: 24px;
    --v3-space-7: 32px;
    --v3-space-8: 40px;
    --v3-space-9: 48px;

    --v3-shadow-panel: 0 18px 44px oklch(0.08 0.012 220 / 0.24);
    --v3-shadow-flat: none;
    --v3-shadow-overlay: 0 20px 52px oklch(0.08 0.012 220 / 0.34);
    --v3-focus-ring: 0 0 0 2px var(--v3-neutral-grey);
    --v3-transition: 180ms cubic-bezier(0.22, 1, 0.36, 1);
    --v3-press-transition: 120ms cubic-bezier(0.2, 0, 0, 1);
    --v3-overlay-transition: 220ms cubic-bezier(0.22, 1, 0.36, 1);

    /*
     * Shared phone viewport contract. Safari needs the dynamic viewport while
     * its browser chrome is visible. Installed iOS PWAs need the full physical
     * viewport so the app paints beneath the home-indicator safe area.
     */
    --v3-viewport-height: 100vh;
    --v3-safe-top: env(safe-area-inset-top, 0px);
    --v3-safe-right: env(safe-area-inset-right, 0px);
    --v3-safe-bottom: env(safe-area-inset-bottom, 0px);
    --v3-safe-left: env(safe-area-inset-left, 0px);
    --v3-mobile-gutter: 16px;
    --v3-mobile-nav-safe-bottom: min(var(--v3-safe-bottom), 24px);
    --v3-mobile-nav-height: calc(58px + var(--v3-mobile-nav-safe-bottom));
}

/* Keep each complete canvas gauge hidden until its first render is ready. */
[data-v3-score-visual]:not([data-v3-score-visual-ready]) {
    opacity: 0;
}

@supports (height: 100dvh) {
    :root {
        --v3-viewport-height: 100dvh;
    }
}

@media all and (display-mode: standalone) {
    :root {
        --v3-viewport-height: 100vh;
    }
}

@media (prefers-reduced-motion: reduce) {
    html:focus-within {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto;
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
    }
}

:root[data-v3-theme="dark"] {
    --v3-canvas: var(--v3-graphite-canvas);
    --v3-surface: var(--v3-graphite-panel);
    --v3-surface-soft: var(--v3-graphite-panel-soft);
    --v3-text: var(--v3-ink-light);
    --v3-text-muted: var(--v3-muted-ink);
    --v3-text-soft: var(--v3-soft-ink);
    --v3-border: var(--v3-line);
    --v3-border-strong: var(--v3-line-strong);
    /* Semantic roles always resolve through the canonical palette anchors. */
    --v3-accent-foreground: #009B44;
    --v3-accent-border: #009B44;
    --v3-success-foreground: #009B44;
    --v3-success-border: #009B44;
    --v3-neutral-foreground: var(--v3-neutral-grey);
    --v3-neutral-border: var(--v3-neutral-grey);
    --v3-warning-foreground: var(--v3-warning-orange);
    --v3-warning-border: var(--v3-warning-orange);
    --v3-danger-foreground: var(--v3-danger-red);
    --v3-danger-border: var(--v3-danger-red);
    --v3-score-expected: #38c9e8;
    --v3-score-gauge-inactive: var(--v3-neutral-grey);
    --v3-score-gauge-number: #f4f5f1;
    --v3-score-gauge-range: #f4f5f1;
    --v3-score-gauge-track: #182333;
    --v3-image-outline: rgba(255, 255, 255, 0.1);
    --v3-shadow-border: 0 0 0 1px rgba(255, 255, 255, 0.08);
    --v3-shadow-border-hover: 0 0 0 1px rgba(255, 255, 255, 0.13);
}

:root[data-v3-theme="light"] {
    --v3-canvas: var(--v3-light-canvas);
    --v3-surface: var(--v3-light-panel);
    --v3-surface-soft: var(--v3-light-panel-soft);
    --v3-text: var(--v3-ink-dark);
    --v3-text-muted: color-mix(in srgb, var(--v3-neutral-grey) 62%, var(--v3-ink-dark));
    --v3-text-soft: color-mix(in srgb, var(--v3-neutral-grey) 46%, var(--v3-ink-dark));
    --v3-border: color-mix(in srgb, var(--v3-neutral-grey) 24%, transparent);
    --v3-border-strong: color-mix(in srgb, var(--v3-neutral-grey) 38%, transparent);
    --v3-accent-foreground: var(--v3-ink-dark);
    --v3-accent-border: #009B44;
    --v3-success-foreground: var(--v3-ink-dark);
    --v3-success-border: #009B44;
    --v3-neutral-foreground: var(--v3-ink-dark);
    --v3-neutral-border: var(--v3-neutral-grey);
    --v3-warning-foreground: var(--v3-ink-dark);
    --v3-warning-border: var(--v3-warning-orange);
    --v3-danger-foreground: var(--v3-ink-dark);
    --v3-danger-border: var(--v3-danger-red);
    --v3-score-expected: #078eac;
    --v3-score-gauge-inactive: var(--v3-neutral-grey);
    --v3-score-gauge-number: var(--v3-neutral-grey);
    --v3-score-gauge-range: var(--v3-neutral-grey);
    --v3-score-gauge-track: var(--v3-neutral-grey);
    --v3-image-outline: rgba(0, 0, 0, 0.1);
    --v3-shadow-border:
        0 0 0 1px rgba(0, 0, 0, 0.06),
        0 1px 2px -1px rgba(0, 0, 0, 0.06),
        0 2px 4px 0 rgba(0, 0, 0, 0.04);
    --v3-shadow-border-hover:
        0 0 0 1px rgba(0, 0, 0, 0.08),
        0 1px 2px -1px rgba(0, 0, 0, 0.08),
        0 2px 4px 0 rgba(0, 0, 0, 0.06);
}

html {
    min-height: var(--v3-viewport-height);
    background: var(--v3-canvas, var(--v3-graphite-canvas));
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    min-width: 320px;
    min-height: var(--v3-viewport-height);
    background: var(--v3-canvas, var(--v3-graphite-canvas));
    color: var(--v3-text, var(--v3-ink-light));
    font-family: var(--v3-font-body);
    font-size: 16px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

@media all and (display-mode: standalone) {
    html,
    body {
        min-height: 100vh;
    }
}

h1,
h2,
h3 {
    text-wrap: balance;
}

p,
li {
    text-wrap: pretty;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

a {
    color: inherit;
}

:where(
    a[href],
    button,
    select,
    summary,
    input[type="button"],
    input[type="submit"],
    input[type="reset"],
    input[type="checkbox"],
    input[type="radio"],
    input[type="range"],
    input[type="color"],
    input[type="file"],
    input[type="date"],
    input[type="time"],
    label:has(input[type="checkbox"]),
    label:has(input[type="radio"]),
    label:has(input[type="range"]),
    label:has(input[type="color"]),
    label:has(input[type="file"]),
    [role="button"],
    [role="tab"],
    [role="menuitem"],
    [data-v3-copy-value],
    [data-v3-share-url],
    [data-v3-shell-toggle],
    [data-v3-info-toggle],
    [data-v3-schedule-info-toggle],
    [data-v3-action-trigger],
    [data-v3-date-picker-trigger],
    [data-v3-day-type-trigger],
    [data-v3-open-day-type-create],
    [data-v3-manage-day-type-card],
    [data-v3-manage-day-type-new],
    [data-v3-day-type-option],
    [data-v3-edit-session],
    [data-v3-add-session],
    [data-v3-logo-upload-trigger]
) {
    cursor: pointer;
}

input[type="file"]::file-selector-button {
    cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled,
label:has(input:disabled),
label:has(select:disabled),
label:has(textarea:disabled),
[aria-disabled="true"],
.is-disabled {
    cursor: not-allowed;
}

button,
input,
select,
textarea {
    font: inherit;
}

.v3-tabular,
.v3-code-value,
.v3-invite-code,
.v3-access-code-inline > strong,
.v3-access-count,
.v3-score-value,
.v3-score-metric-number,
.v3-score-metric-total,
.v3-score-cell,
.v3-gap-cell,
.v3-next-counts strong,
.v3-rpe-pill,
.v3-athletes-stat strong,
.v3-athletes-tabs em,
.v3-athletes-empty-code > strong,
.v3-day-type-range-values output,
[data-v3-character-count-for],
[data-v3-coach-note-count],
[data-v3-effort-value],
[data-v3-day-type-count],
[data-v3-trend-detail-score],
[data-v3-trend-detail-range] {
    font-variant-numeric: tabular-nums;
}

.v3-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.v3-icon {
    width: 1em;
    height: 1em;
    display: inline-block;
    flex: 0 0 auto;
    overflow: visible;
    color: currentColor;
    fill: currentColor;
    line-height: 1;
    vertical-align: -0.125em;
}

.v3-icon--16 {
    font-size: 16px;
}

.v3-icon--20 {
    font-size: 20px;
}

.v3-icon--24 {
    font-size: 24px;
}

.v3-theme-toggle {
    min-height: 40px;
    border: 1px solid var(--v3-border);
    border-radius: var(--v3-radius-pill);
    color: var(--v3-text);
    background: var(--v3-surface-soft);
    padding: 0 14px;
    font-weight: 800;
    cursor: pointer;
    transition: background var(--v3-transition), border-color var(--v3-transition);
}

.v3-theme-toggle:hover,
.v3-theme-toggle:focus-visible {
    border-color: var(--v3-athletic-green);
}

.v3-theme-toggle:focus-visible {
    outline: none;
    box-shadow: var(--v3-focus-ring);
}