/* ============================================================
   SPLASH SCREEN — DeepSeek Navy + Indigo
   ============================================================ */

#splash-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #1E1B4B; /* DeepSeek Navy */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#splash-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#splash-content {
    text-align: center;
    color: #FFFFFF;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    padding: 20px;
    max-width: 600px;
}

.splash-emoji {
    font-size: 56px;
    margin-bottom: 8px;
}

.splash-title {
    font-size: 52px;
    font-weight: 700;
    letter-spacing: -1px;
    margin: 0;
    color: #FFFFFF;
}

.splash-subtitle {
    font-size: 14px;
    font-weight: 400;
    color: #6366F1; /* DeepSeek Accent */
    letter-spacing: 0.5px;
    margin: 6px 0 20px 0;
    line-height: 1.4;
}

.splash-divider {
    width: 80px;
    height: 2px;
    background: #4F46E5; /* DeepSeek Indigo */
    margin: 0 auto 20px auto;
    border-radius: 2px;
}

.splash-message {
    font-size: 18px;
    font-weight: 400;
    color: #E2E8F0; /* Subtle white */
    line-height: 1.6;
    margin: 0 0 30px 0;
}

.splash-message strong {
    color: #4F46E5;
    font-weight: 600;
}

.splash-whale {
    font-size: 48px;
    opacity: 0.6;
}

/* Fade-in animation for splash content */
#splash-content {
    animation: fadeUp 1s ease-out forwards;
}

@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}