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

.breath-circle {
    position: absolute;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.5), rgba(20, 184, 166, 0.5));
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(20, 184, 166, 0.3);
    z-index: 1;
    transition: transform 1s linear;
}

/* Base rotation container for gradient pointer (optional visual) */
.pointer-container {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    z-index: 0;
    transition: transform 1s linear;
}

.pointer {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px #fff;
    display: none; /* Hide default, can enable if strict rotary needed */
}

.breath-text {
    position: relative;
    z-index: 2;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    transition: opacity 0.5s ease;
}

/* Animations mapping roughly to 4-7-8 */
.inhale .breath-circle {
    transform: scale(2.2);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(20, 184, 166, 0.8));
    transition: transform 4s ease-in-out, background 4s ease;
}

.hold .breath-circle {
    transform: scale(2.2);
    /* Color pulses slightly while holding */
    animation: goldPulse 7s linear;
}

.exhale .breath-circle {
    transform: scale(1);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.5), rgba(20, 184, 166, 0.5));
    transition: transform 8s ease-in-out, background 8s ease;
}

@keyframes goldPulse {
    0%   { box-shadow: 0 0 30px rgba(20, 184, 166, 0.5); }
    50%  { box-shadow: 0 0 60px rgba(250, 204, 21, 0.6); }
    100% { box-shadow: 0 0 30px rgba(20, 184, 166, 0.5); }
}