/* ─────────────────────────────────────────────────────────────────────────────
   Chrono et minuteur : cadrans, boutons ronds, anneau de progression, tours
   ───────────────────────────────────────────────────────────────────────────── */

.dial {
    display: grid;
    justify-items: center;
    gap: var(--space-2);
    margin: clamp(1rem, 6vh, 3rem) 0 var(--space-6);
    text-align: center;
}

.dial-time {
    margin: 0;
    font-size: clamp(3.4rem, 17vw, 6.5rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 6px 40px rgba(0, 0, 0, 0.45);
}

.dial-sub { margin: 0; color: var(--ink-soft); font-size: var(--text-l); text-shadow: 0 1px 10px rgba(0, 0, 0, 0.6); }

.controls {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    margin: 0 auto var(--space-6);
    max-width: 22rem;
}

/* Boutons ronds façon horloge de téléphone */
.round {
    display: grid;
    place-items: center;
    width: 5.5rem;
    height: 5.5rem;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    background: var(--glass);
    color: var(--ink);
    font: inherit;
    font-weight: 700;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    cursor: pointer;
    transition: transform var(--dur-1) var(--ease-out), background var(--dur-2);
}

.round:active { transform: scale(0.94); }
.round:disabled { opacity: 0.45; cursor: default; transform: none; }
.round.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; box-shadow: 0 12px 34px -12px var(--accent); }
.round:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

/* Tours */
.laps { counter-reset: none; }

.lap {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "number badge time" "number badge total";
    align-items: center;
    row-gap: 0;
    padding: var(--space-3) var(--space-4);
}

.lap-number { grid-area: number; font-weight: 600; }
.lap-badge { grid-area: badge; padding-left: var(--space-3); }
.lap-time { grid-area: time; justify-self: end; font-size: var(--text-l); font-weight: 600; font-variant-numeric: tabular-nums; }
.lap-total { grid-area: total; justify-self: end; font-variant-numeric: tabular-nums; }
.lap.best { border-color: rgba(143, 240, 181, 0.55); }
.lap.worst { border-color: rgba(255, 143, 122, 0.55); }

/* Minuteur : anneau */
.ring {
    position: relative;
    display: grid;
    place-items: center;
    width: min(78vw, 20rem);
    aspect-ratio: 1;
    margin: var(--space-4) auto var(--space-6);
}

.ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.ring-track { fill: none; stroke: rgba(255, 255, 255, 0.12); stroke-width: 6; }

.ring-value {
    fill: none;
    stroke: var(--accent);
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s linear;
}

/* Lueur : un trait large et translucide sous l'anneau. Un filtre CSS (drop-shadow) sur le tracé
   ferait apparaître un carré plus clair derrière l'anneau (couche composée de Chromium). */
.ring-glow {
    fill: none;
    stroke: var(--accent);
    stroke-width: 14;
    stroke-linecap: round;
    opacity: 0.18;
    transition: stroke-dashoffset 1s linear;
}
.ring.paused .ring-glow { opacity: 0.06; }

.ring-center { position: relative; display: grid; justify-items: center; gap: var(--space-1); text-align: center; }

.ring-time {
    margin: 0;
    font-size: clamp(3rem, 15vw, 4.75rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.ring-sub { margin: 0; color: var(--ink-soft); }
.ring.paused .ring-value { opacity: 0.45; }
.ring.finished { animation: ring-pulse 1.1s ease-in-out infinite; }
.ring.finished .ring-time { color: var(--accent); }

@keyframes ring-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.04); } }

/* Minuteur : choix de la durée */
.presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }

.preset {
    min-height: 4.25rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-m);
    background: var(--glass);
    color: var(--ink);
    font: inherit;
    font-size: var(--text-l);
    font-weight: 700;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    cursor: pointer;
    transition: transform var(--dur-1) var(--ease-out), border-color var(--dur-2);
}

.preset:active { transform: scale(0.95); }
.preset:hover { border-color: var(--accent); }
.preset:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.picker-col { display: grid; justify-items: center; gap: var(--space-2); }

.picker-value {
    font-size: clamp(2.4rem, 12vw, 3.4rem);
    font-weight: 300;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.picker-label { color: var(--ink-soft); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; }

/* Bandeau « minuteur terminé » visible sur toutes les pages */
.toast {
    position: fixed;
    z-index: 20;
    top: calc(env(safe-area-inset-top) + var(--space-3));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: min(calc(100% - 2 * var(--space-3)), 30rem);
    padding: var(--space-3) var(--space-4);
    animation: toast-in var(--dur-3) var(--ease-spring) both;
}

.toast p { flex: 1; margin: 0; font-weight: 600; }
.toast-icon { color: var(--accent); animation: ring-pulse 1.1s ease-in-out infinite; }

@keyframes toast-in { from { opacity: 0; transform: translate(-50%, -16px); } to { opacity: 1; transform: translate(-50%, 0); } }

/* Point sur un onglet : chrono ou minuteur en cours */
.tabbar a { position: relative; }
.tab-dot {
    position: absolute;
    top: 7px;
    right: calc(50% - 18px);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 2px rgba(var(--scrim), 0.9);
}
.tabbar a.active .tab-dot { background: var(--accent-ink); box-shadow: none; }

/* Boutons + / − de la durée personnalisée : signes bien visibles. */
.picker-col .icon-button { font-size: 1.5rem; font-weight: 700; line-height: 1; }