.mode-toggles {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.mode-btn {
    background: transparent;
    border: 2px solid var(--rosa-claro);
    color: var(--texto);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.mode-btn.active {
    background: var(--rosa);
    color: var(--texto);
    border-color: var(--rosa);
}

.timer-display {
    position: relative;
    width: 250px;
    height: 250px;
    margin: 0 auto 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

#time-left {
    position: absolute;
    font-size: 3.5rem;
    font-weight: bold;
    font-family: monospace;
    color: var(--texto);
}

.progress-ring__circle {
    transition: stroke-dashoffset 0.1s linear;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

.timer-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.action-btn {
    background: var(--azul-pastel);
    color: #1a1a1a;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 12px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: var(--azul-hover);
    transform: scale(1.05);
}

#reset-btn {
    background: transparent;
    border: 2px solid var(--rosa-claro);
    color: var(--texto);
}

#reset-btn:hover {
    background: rgba(0,0,0,0.05);
}

[data-theme="dark"] #reset-btn:hover {
    background: rgba(255,255,255,0.05);
}