/* Maintenance Page Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    overflow: hidden;
}

.maintenance-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

/* Animated background particles */
.maintenance-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 25%),
        radial-gradient(circle at 80% 20%, rgba(255, 165, 0, 0.2) 0%, transparent 25%),
        radial-gradient(circle at 40% 80%, rgba(0, 212, 255, 0.2) 0%, transparent 25%);
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.maintenance-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 600px;
}

.maintenance-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 60px 50px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Gear Icon */
.maintenance-icon {
    margin-bottom: 30px;
}

.gear-icon {
    width: 100px;
    height: 100px;
    color: #ffa500;
    filter: drop-shadow(0 0 20px rgba(255, 165, 0, 0.5));
    animation: gearSpin 8s linear infinite;
}

@keyframes gearSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Typography */
.maintenance-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.maintenance-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.maintenance-message {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 40px;
    padding: 0 20px;
}

/* Progress Bar */
.maintenance-progress {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 30px;
}

.maintenance-progress-bar {
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, #ffa500, #ff6b35, #ffa500);
    background-size: 200% 100%;
    border-radius: 3px;
    animation: progressMove 2s ease-in-out infinite;
}

@keyframes progressMove {
    0% { 
        transform: translateX(-100%);
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 0%;
    }
    100% { 
        transform: translateX(400%);
        background-position: 0% 0%;
    }
}

/* Info Section */
.maintenance-info {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.maintenance-info p {
    margin-bottom: 8px;
}

.maintenance-info p:last-child {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .maintenance-card {
        padding: 40px 30px;
    }

    .gear-icon {
        width: 80px;
        height: 80px;
    }

    .maintenance-title {
        font-size: 2rem;
    }

    .maintenance-subtitle {
        font-size: 1rem;
    }

    .maintenance-message {
        font-size: 1rem;
        padding: 0 10px;
    }
}

@media (max-width: 480px) {
    .maintenance-card {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .gear-icon {
        width: 60px;
        height: 60px;
    }

    .maintenance-title {
        font-size: 1.6rem;
    }

    .maintenance-subtitle {
        font-size: 0.9rem;
    }

    .maintenance-message {
        font-size: 0.9rem;
    }

    .maintenance-info {
        font-size: 0.85rem;
    }
}