.countdown-panel,
.waifu-panel,
.music-panel,
.social-icon {
    -webkit-mask-image: -webkit-radial-gradient(white, black); /* fix lỗi bo góc trên Safari */
}

/* Phần còn lại giữ nguyên */
.col-left {
    flex: 1.2;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 24px 20px;
    position: relative;
    z-index: 300;
}

.avatar-zone {
    width: 220px;
    height: 220px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin-bottom: 16px;
}

.halo-rotate {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top: 3px solid var(--glow-primary);
    border-bottom: 3px solid var(--glow-secondary);
    animation: spinHalo 7s linear infinite;
    box-shadow: 0 0 25px var(--glow-primary);
}

.halo-rotate.outer {
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    border-top: 2px solid var(--glow-secondary);
    border-bottom: 2px solid var(--glow-primary);
    animation: spinHaloReverse 9s linear infinite;
    opacity: 0.5;
}

@keyframes spinHalo { 100% { transform: rotate(360deg); } }
@keyframes spinHaloReverse { 100% { transform: rotate(-360deg); } }

.ripple-ground {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) rotateX(60deg);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--glow-primary) 0%, transparent 80%);
    border-radius: 50%;
    opacity: 0.15;
}

.ripple-ground span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--glow-primary);
    border-radius: 50%;
    animation: rippleWave 3s infinite;
    opacity: 0;
}

.ripple-ground span:nth-child(2) { animation-delay: 1s; }
.ripple-ground span:nth-child(3) { animation-delay: 2s; }

@keyframes rippleWave {
    0% { width: 0; height: 0; opacity: 1; margin-top: 100px; margin-left: 100px; }
    100% { width: 100%; height: 100%; opacity: 0; margin-top: 0; margin-left: 0; }
}

.avatar-img {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-height: 130%;
    width: auto;
    max-width: 100%;
    filter: drop-shadow(0 0 20px var(--glow-primary));
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.5s;
    cursor: pointer;
    z-index: 5;
}

.avatar-img:hover {
    transform: translateX(-50%) scale(1.1) translateY(-10px);
    filter: drop-shadow(0 0 40px var(--glow-secondary)) drop-shadow(0 0 20px var(--glow-primary));
}

.avatar-img.active-touch {
    transform: translateX(-50%) scale(1.15) translateY(-5px);
    filter: drop-shadow(0 0 60px var(--glow-secondary));
}

.title-area {
    text-align: center;
    margin-bottom: 12px;
}

.gradient-glitch {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 12px;
    background: var(--accent-gradient);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradientFlow 6s linear infinite;
    filter: drop-shadow(0 0 15px var(--glow-primary));
    position: relative;
    display: inline-block;
}

@keyframes gradientFlow { to { background-position: 200% center; } }

.badge-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 40px;
}

.badge-live {
    background: var(--panel-bg);
    backdrop-filter: blur(8px);
    padding: 8px 24px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border);
    color: var(--text-primary);
    min-width: 170px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 0 15px var(--hover-glow);
    position: relative;
}

.badge-live::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(90deg, transparent, var(--glow-primary), transparent);
    border-radius: 40px;
    animation: scan 2.8s infinite;
    pointer-events: none;
    opacity: 0.4;
}

@keyframes scan {
    0% { transform: translateX(-100%); }
    20%, 100% { transform: translateX(100%); }
}

.cursor-beam {
    color: var(--glow-primary);
    font-size: 22px;
    font-weight: 800;
    animation: blinkBeam 1s step-end infinite;
}

@keyframes blinkBeam { 0%,100% { opacity:1; } 50% { opacity:0; } }

/* Social panel */
.social-panel {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-top: 12px;
}

.social-icon {
    width: 50px;
    height: 50px;
    border-radius: 20px;
    background: var(--panel-bg);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    font-size: 24px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.social-icon:hover {
    transform: translateY(-8px) scale(1.15) rotate(5deg);
    box-shadow: 0 10px 25px var(--hover-glow), 0 0 15px var(--glow-primary);
    border-color: var(--glow-primary);
}

.social-icon:active {
    transform: scale(0.95);
}

.social-icon.fb:hover { background: #1877f2; color: white; }
.social-icon.tt:hover { background: #000; color: white; }
.social-icon.discord:hover { background: #5865F2; color: white; }