/* SPRINT ENGINE CSS */
.gp-sprint-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.gp-sprint-timer-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 15rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    z-index: 0;
    pointer-events: none;
    font-family: 'JetBrains Mono', monospace;
    white-space: nowrap;
}

.gp-sprint-timer-bg.ending {
    color: rgba(255, 0, 85, 0.1);
    animation: pulseSprint 0.5s infinite;
}

@keyframes pulseSprint {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

.gp-sprint-board {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding: 40px;
    min-height: 200px;
    background: rgba(10, 15, 25, 0.7);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-content: center;
    text-transform: uppercase;
}

.gp-sprint-board:focus {
    outline: none;
    border-color: rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.1);
}

.gp-sprint-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    border: 2px solid #00ffff;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.gp-sprint-overlay.active {
    display: flex;
}

.gp-sprint-score-title {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: 5px;
    text-shadow: 0 0 10px #00ffff;
}

.gp-sprint-final-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.gp-sprint-final-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gp-sprint-final-val {
    font-size: 4rem;
    font-weight: 700;
    color: #00ffff;
}

.gp-sprint-final-label {
    font-size: 1rem;
    color: #8892b0;
    letter-spacing: 2px;
}