/**
 * Super UI - 等离子态界面样式
 * 仅在等离子OS模式下加载，不影响正常/低画质模式
 */

/* Plasma Quality Only Styles */

/* Hide entire hero HTML content in plasma mode - only particle text shows */
body.plasma-quality .hero {
    display: none;
}

/* Hide HTML Explore button in plasma mode - particle text replaces it */
body.plasma-quality .plasma-explore-container {
    display: none;
}

/* Hero Explore Button - only visible in plasma mode */
body.plasma-quality .hero .btn-primary {
    display: inline-block;
    margin-top: 30px;
    padding: 15px 50px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #2A5CAA, #6A00FF);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

body.plasma-quality .hero .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(106, 0, 255, 0.3);
}

/* Hide normal card container in plasma mode */
body.plasma-quality .card-container {
    display: none;
}

/* Particle Canvas */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 50;
}

/* Particle Modal */
body.plasma-quality .particle-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: rgba(13, 17, 23, 0.95);
    border: 1px solid rgba(255, 107, 53, 0.35);
    border-radius: 20px;
    padding: 50px;
    text-align: center;
    z-index: 200;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.08);
}

body.plasma-quality .particle-modal.active {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

body.plasma-quality .particle-modal-content {
    position: relative;
}

body.plasma-quality .particle-modal-close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #8b949e;
    font-size: 1.4rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.plasma-quality .particle-modal-close:hover {
    background: rgba(255, 107, 53, 0.15);
    color: #FF6B35;
}

body.plasma-quality .particle-modal-icon {
    font-size: 4.5rem;
    margin-bottom: 20px;
}

body.plasma-quality .particle-modal h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #FF6B35;
}

body.plasma-quality .particle-modal p {
    color: #8b949e;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

body.plasma-quality .particle-modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 25px;
}

body.plasma-quality .particle-modal-tags .tag {
    font-size: 0.8rem;
    padding: 4px 12px;
    background: rgba(255, 107, 53, 0.12);
    border: 1px solid rgba(255, 107, 53, 0.35);
    color: #FFB347;
    border-radius: 12px;
}

body.plasma-quality .particle-modal .btn-explore {
    display: inline-block;
    padding: 12px 40px;
    background: linear-gradient(135deg, #FF6B35, #6A00FF);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

body.plasma-quality .particle-modal .btn-explore:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
}

/* Quality mode indicator */
body.plasma-quality .quality-indicator {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #FF6B35;
    border-radius: 20px;
    color: #FF6B35;
    font-size: 0.85rem;
    z-index: 1000;
    display: block;
}

body.plasma-quality .quality-indicator.hidden {
    display: none;
}