.timer-container {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 600;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.timer-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.timer-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.timer-display.hidden {
    opacity: 0;
    pointer-events: none;
}

.timer-display.masked .time-section span {
    font-family: monospace;
    content: "**";
    letter-spacing: 2px;
}

.timer-display.masked .time-section span::before {
    content: "**";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.time-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.time-section span {
    font-size: 4.5rem;
    font-weight: 300;
    background: linear-gradient(45deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.time-section span.pulse {
    animation: numberPulse 0.3s ease-out;
}

.time-section label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.separator {
    font-size: 4rem;
    font-weight: 300;
    animation: separatorPulse 1s infinite;
    opacity: 0.5;
}

.session-info {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.session-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.session-progress {
    font-size: 1rem;
    opacity: 0.8;
}

.icon-button {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.2rem;
    opacity: 0.7;
    transition: all 0.3s ease;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.icon-button:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
} 