:root {
    --bg-dark: #020617;
    --card-bg: rgba(10, 15, 30, 0.95); 
    --blue-neon: #00d2ff;
    --text-pure: #ffffff; /* Improved Readability */
    --warning-red: #ff4757;
}

body {
    margin: 0;
    overflow: hidden;
    background: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Poppins', sans-serif;
}

#matrixCanvas {
    position: fixed;
    top: 0; left: 0;
    z-index: -1;
    opacity: 0.2;
}

.floating { animation: floatAnim 4s ease-in-out infinite; }
@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid var(--blue-neon);
    width: 380px;
    text-align: center;
    backdrop-filter: blur(15px);
    box-shadow: 0 0 40px rgba(0, 210, 255, 0.2);
}

.glow-text {
    font-family: 'Orbitron', sans-serif;
    color: var(--blue-neon);
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.8);
    margin-bottom: 20px;
}

.warning-badge {
    color: var(--warning-red);
    border: 1.5px solid var(--warning-red);
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 20px;
    display: inline-block;
}

.label { color: var(--text-pure); font-size: 18px; margin-bottom: 20px; }

.day-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

.day-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 210, 255, 0.3);
    color: var(--text-pure);
    padding: 15px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.day-btn:hover { background: var(--blue-neon); color: #000; box-shadow: 0 0 15px var(--blue-neon); }
.sunday { grid-column: span 2; }

/* Loading Components */
.loading-msg { color: var(--text-pure); font-weight: 600; margin: 20px 0; }
.progress-container { background: #000; height: 12px; border-radius: 10px; overflow: hidden; }
.progress-fill { height: 100%; width: 0%; background: var(--blue-neon); box-shadow: 0 0 10px var(--blue-neon); transition: width 0.4s; }

.hidden { display: none !important; }