/* Workout Interval Timer — app styles (design tokens from main.css) */

.wit-container {
    max-width: var(--app-container-max);
    margin: 0 auto;
}

.wit-app {
    margin-top: var(--space-lg, 1.5rem);
}

/* ---- Timer stage ---- */
.wit-shell {
    --wit-phase-color: var(--color-primary);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-lg, 1.5rem);
    text-align: center;
    transition: box-shadow var(--transition-base);
}

.wit-phase {
    border: 6px solid var(--wit-phase-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md, 1rem);
    transition: border-color var(--transition-fast);
}

.wit-phase.flash {
    box-shadow: 0 0 0 4px var(--wit-phase-color);
}

#wit-phase-name {
    display: block;
    font-size: var(--font-size-xl, 1.25rem);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs, 0.5rem);
}

.wit-round-label {
    display: block;
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs, 0.5rem);
}

.wit-round-label[hidden] {
    display: none;
}

.wit-time {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: clamp(3.5rem, 14vw, 6.5rem);
    line-height: var(--line-height-tight);
    color: var(--color-text);
}

.wit-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm, 0.5rem);
    margin-top: var(--space-md, 1rem);
}

.wit-status {
    min-height: 1.5em;
    margin: var(--space-sm, 0.5rem) 0 0;
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-muted);
}

/* ---- Big mode (fullscreen + CSS fallback) ---- */
.wit-shell:fullscreen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--color-bg);
}

.wit-shell:fullscreen .wit-time {
    font-size: clamp(5rem, 18vh, 11rem);
}

.wit-shell.big-mode .wit-time {
    font-size: clamp(4.5rem, 18vw, 8rem);
}

.wit-shell.big-mode .wit-phase {
    border-width: 10px;
}

/* ---- Announcer (visually hidden, screen readers) ---- */
.wit-announcer {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    clip: rect(0 0 0 0);
    overflow: hidden;
    white-space: nowrap;
}

/* ---- Presets ---- */
.wit-presets {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md, 1rem);
    margin-top: var(--space-lg, 1.5rem);
    background: var(--color-bg-card);
}

.wit-presets legend {
    font-weight: 600;
    padding: 0 var(--space-xs, 0.25rem);
}

.wit-preset-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm, 0.5rem);
}

.wit-preset {
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-full);
    background: var(--color-bg-alt);
    color: var(--color-text);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 600;
    padding: 0.45rem 0.9rem;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.wit-preset:hover {
    border-color: var(--color-primary);
}

.wit-preset:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.wit-preset[aria-pressed="true"] {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* ---- Builder ---- */
.wit-builder {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg, 1.5rem);
    margin-top: var(--space-lg, 1.5rem);
    background: var(--color-bg-card);
}

.wit-builder h2 {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--font-size-lg, 1.125rem);
}

.wit-emom-rule {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-muted);
}

.wit-phase-list {
    list-style: none;
    margin: var(--space-md, 1rem) 0;
    padding: 0;
    display: grid;
    gap: var(--space-sm, 0.5rem);
}

.wit-phase-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 5.5rem 9.5rem auto;
    gap: var(--space-sm, 0.5rem);
    align-items: center;
}

.wit-phase-row input[type="text"] {
    width: 100%;
    min-height: 2.4rem;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-base, 1rem);
}

.wit-phase-row input[type="number"] {
    width: 100%;
    min-height: 2.4rem;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-base, 1rem);
}

.wit-phase-row input:focus-visible,
.wit-phase-row select:focus-visible,
.wit-field input:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 1px;
    border-color: var(--color-primary);
}

.wit-phase-row select {
    min-height: 2.4rem;
    padding: 0.4rem 0.5rem;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-sm, 0.875rem);
}

.wit-row-actions {
    display: flex;
    gap: 0.25rem;
}

.wit-row-btn {
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    background: var(--color-bg-alt);
    color: var(--color-text);
    font-size: var(--font-size-sm, 0.875rem);
    line-height: 1;
    padding: 0.45rem 0.55rem;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.wit-row-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-card);
}

.wit-row-btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 1px;
}

.wit-builder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: var(--space-sm, 0.5rem);
    align-items: end;
    margin-top: var(--space-sm, 0.5rem);
}

.wit-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 600;
    color: var(--color-text);
}

.wit-field-check {
    align-items: flex-start;
}

.wit-check-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    min-height: 2.4rem;
    cursor: pointer;
}

.wit-builder-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm, 0.5rem);
    align-items: flex-end;
    margin-top: var(--space-md, 1rem);
}

.wit-field-grow {
    flex: 1 1 14rem;
}

/* ---- Saved sequences ---- */
.wit-saved {
    margin-top: var(--space-lg, 1.5rem);
}

.wit-saved h2 {
    font-size: var(--font-size-lg, 1.125rem);
    margin: 0 0 var(--space-sm, 0.5rem);
}

.wit-saved-empty {
    font-size: var(--font-size-sm, 0.875rem);
    color: var(--color-text-muted);
}

.wit-saved-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-sm, 0.5rem);
}

.wit-saved-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm, 0.5rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.6rem 0.8rem;
    background: var(--color-bg-alt);
}

.wit-saved-name {
    font-weight: 600;
    margin-right: auto;
}

/* ---- Errors ---- */
.wit-error {
    color: var(--color-error-text);
    font-size: var(--font-size-sm, 0.875rem);
    margin: var(--space-sm, 0.5rem) 0 0;
}

/* ---- Dialog ---- */
.wit-dialog-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: var(--color-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md, 1rem);
}

.wit-dialog-backdrop[hidden] {
    display: none;
}

.wit-dialog {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-lg, 1.5rem);
    width: min(24rem, 100%);
}

.wit-dialog h2 {
    margin: 0 0 var(--space-sm, 0.5rem);
    font-size: var(--font-size-lg, 1.125rem);
}

.wit-dialog-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm, 0.5rem);
    justify-content: flex-end;
    margin-top: var(--space-md, 1rem);
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .wit-phase-row {
        grid-template-columns: minmax(0, 1fr) 5rem 5.5rem;
    }

    .wit-phase-row .wit-row-actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    .wit-phase,
    .wit-phase.flash {
        transition: none;
        box-shadow: none;
    }
}

.wit-dialog input[type="text"] {
    width: 100%;
    min-height: 2.4rem;
    margin-bottom: var(--space-sm, 0.5rem);
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-base, 1rem);
}
.wit-dialog input[type="text"]:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 1px;
    border-color: var(--color-primary);
}