/* Стили для модального окна-заглушки */
.placeholder-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.placeholder-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.placeholder-modal {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 450px;
    width: 90%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 20px 40px rgba(234, 88, 12, 0.15),
        0 8px 32px rgba(0, 0, 0, 0.1);
    transform: scale(0.8) translateY(50px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    text-align: center;
}

.placeholder-modal-overlay.active .placeholder-modal {
    transform: scale(1) translateY(0);
}

.placeholder-modal::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #ea580c, #dc2626, #fed7aa);
    border-radius: 22px;
    z-index: -1;
    opacity: 0.3;
}

.placeholder-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ea580c, #dc2626);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    box-shadow: 0 8px 24px rgba(234, 88, 12, 0.3);
    animation: pulseIcon 2s ease-in-out infinite;
}

@keyframes pulseIcon {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 8px 24px rgba(234, 88, 12, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 12px 32px rgba(234, 88, 12, 0.4);
    }
}

.placeholder-title {
    color: #451a03;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 12px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.placeholder-message {
    color: #92400e;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px;
    opacity: 0.9;
}

.placeholder-feature-list {
    background: rgba(254, 215, 170, 0.3);
    border: 1px solid rgba(234, 88, 12, 0.2);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    text-align: left;
}

.placeholder-feature-title {
    color: #c2410c;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.placeholder-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.placeholder-features li {
    color: #2d3748;
    font-size: 14px;
    margin-bottom: 6px;
    padding-left: 20px;
    position: relative;
}

.placeholder-features li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: #ea580c;
    font-size: 12px;
}

.placeholder-features li:last-child {
    margin-bottom: 0;
}

.placeholder-close-btn {
    background: linear-gradient(135deg, #ea580c, #dc2626);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
    min-width: 120px;
}

.placeholder-close-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(234, 88, 12, 0.4);
}

.placeholder-close-btn:active {
    transform: translateY(0);
}

.placeholder-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(234, 88, 12, 0.1);
}

.placeholder-coming-soon {
    display: inline-block;
    background: rgba(234, 88, 12, 0.1);
    color: #c2410c;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(234, 88, 12, 0.2);
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        background: rgba(234, 88, 12, 0.1);
    }
    50% {
        background: rgba(234, 88, 12, 0.2);
    }
}

/* Адаптивность */
@media (max-width: 480px) {
    .placeholder-modal {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .placeholder-icon {
        width: 60px;
        height: 60px;
        font-size: 30px;
    }
    
    .placeholder-title {
        font-size: 20px;
    }
    
    .placeholder-message {
        font-size: 14px;
    }
}