.overlay-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.overlay-fixed.active {
    opacity: 1;
}
.modal-centered {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    animation: modalAppear 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
}
.modal-header-fixed {
    background: linear-gradient(to right, #3498db, #2980b9);
    color: white;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}
.modal-title-fixed {
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.5px;
}
.close-btn-fixed {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.close-btn-fixed:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}
.modal-content-fixed {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.modal-content-fixed h1 {line-height:45px;}
.modal-content-fixed h2 {line-height:40px;}
.modal-content-fixed p {line-height:35px;text-indent:34px;}
.modal-content-fixed p b {line-height:35px;}
.modal-content-fixed::-webkit-scrollbar {
    width: 10px;
}
.modal-content-fixed::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 5px;
}
.modal-content-fixed::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 5px;
}
.modal-content-fixed::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}
@keyframes modalAppear {
    from { opacity: 0; transform: translateY(-30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.content-card {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    border-left: 5px solid #3498db;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.content-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 22px;
}
.stats-container {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}
.stat-box {
    flex: 1;
    min-width: 140px;
    color: white;
    padding: 20px 15px;
    text-align: center;
    border-radius: 12px;
    transition: all 0.3s;
}
.stat-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 20px rgba(0,0,0,0.2);
}
.stat-box.warning {
    background: linear-gradient(to right, #e74c3c, #c0392b);
}
.stat-box.success {
    background: linear-gradient(to right, #2ecc71, #27ae60);
}
.stat-box.purple {
    background: linear-gradient(to right, #9b59b6, #8e44ad);
}
.stat-box h4 {
    font-size: 18px;
    margin-bottom: 10px;
}
.stat-box p {
    font-size: 28px;
    font-weight: 800;
}
.highlight {
    background: linear-gradient(to right, #ff9a9e, #fad0c4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}
@media (max-width: 768px) {
    .modal-centered {
        width: 95%;
        max-width: 95%;
    }
    
    .stats-container {
        flex-direction: column;
    }
    
    .stat-box {
        min-width: 100%;
    }
}