/* Tools: shared widget styles (docs/notes/tools/*) */

/* ── Ramen Timer ────────────────────────────────────── */
.rt-wrap {
    max-width: 420px;
    margin: 1.5rem auto;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 12px;
    background: var(--md-default-bg-color);
}

.rt-display {
    font-size: 4.5rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.05em;
    line-height: 1.2;
    color: var(--md-typeset-color);
}

.rt-done {
    color: var(--md-typeset-a-color);
    animation: rt-blink 0.6s step-start infinite;
}

@keyframes rt-blink {
    50% { opacity: 0.25; }
}

.rt-set {
    margin: 1rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
}

.rt-set input {
    width: 5.5rem;
    text-align: center;
    font-size: 1.2rem;
    padding: 0.3rem 0.2rem;
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 6px;
    background: var(--md-default-bg-color);
    color: var(--md-typeset-color);
}

.rt-set input:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.rt-set .rt-sep {
    font-size: 1.2rem;
    color: var(--md-default-fg-color--light);
}

.rt-controls button {
    margin: 0.3rem;
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
    border-radius: 8px;
    border: 1px solid var(--md-default-fg-color--lightest);
    background: var(--md-default-bg-color);
    color: var(--md-typeset-color);
    cursor: pointer;
}

.rt-controls button:hover:not(:disabled) {
    border-color: var(--md-accent-fg-color);
    color: var(--md-accent-fg-color);
}

.rt-controls button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.rt-status {
    min-height: 1.5em;
    margin-top: 0.5rem;
    color: var(--md-default-fg-color--light);
}

.rt-sound {
    margin-top: 0.75rem;
    font-size: 0.9em;
    color: var(--md-default-fg-color--light);
}

.rt-sound input {
    margin-right: 0.35rem;
    vertical-align: middle;
    accent-color: var(--md-accent-fg-color);
}

.rt-set input:focus-visible,
.rt-controls button:focus-visible,
.rt-sound input:focus-visible {
    outline: 2px solid var(--md-accent-fg-color);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .rt-done {
        animation: none;
    }
}