/* sang-kien.css */
.honor-card {
    background: white;
    border-radius: 2.5rem;
    padding: 2.5rem;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f1f5f9;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.honor-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.1);
    border-color: #fde047;
}

.honor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(to right, #fbbf24, #f59e0b, #fbbf24);
    opacity: 0;
    transition: opacity 0.5s;
}

.honor-card:hover::before {
    opacity: 1;
}

.honor-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.honor-badge.gold {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 1px solid #fcd34d;
}

.honor-badge.gold.excellent {
    background: linear-gradient(135deg, #fef3c7 0%, #fcd34d 50%, #fef3c7 100%);
    background-size: 200% auto;
    animation: shine-gold 3s linear infinite;
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3);
    cursor: pointer;
}

.honor-badge.diamond {
    background: linear-gradient(135deg, #f0f9ff 0%, #bae6fd 50%, #f0f9ff 100%);
    background-size: 200% auto;
    animation: shine-diamond 3s linear infinite;
    color: #0369a1;
    border: 1px solid #7dd3fc;
    box-shadow: 0 4px 15px rgba(125, 211, 252, 0.4);
    cursor: pointer;
}

.honor-badge.gold.excellent:hover,
.honor-badge.diamond:hover {
    transform: scale(1.05);
}

@keyframes shine-gold {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes shine-diamond {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.honor-badge.silver {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: #475569;
    border: 1px solid #cbd5e1;
}

.honor-badge.bronze {
    background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
    color: #9a3412;
    border: 1px solid #fdba74;
}

.honor-badge.field {
    background: #eff6ff;
    color: #3b82f6;
    border: 1px solid #dbeafe;
    padding: 0.35rem 1rem;
    font-weight: 700;
}

.teacher-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid #f1f5f9;
}

.teacher-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.shimmer-gold {
    position: absolute;
    top: -150%;
    left: -150%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

.honor-card:hover .shimmer-gold {
    opacity: 1;
    animation: rotate-shimmer 10s linear infinite;
}

@keyframes rotate-shimmer {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.honor-title {
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}