/* Version Update Modal - Matches app style */

.version-update-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000003; /* Above other modals */
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    animation: fadeIn 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.version-update-modal-overlay.show {
    opacity: 1;
    pointer-events: all;
}

.version-update-modal {
    position: relative;
    background: linear-gradient(135deg, rgba(20, 24, 33, 0.98), rgba(15, 18, 25, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    max-width: 480px;
    width: 100%;
    overflow: hidden;
    animation: slideIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(40px) saturate(130%);
    -webkit-backdrop-filter: blur(40px) saturate(130%);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { 
        opacity: 0;
        transform: translateY(-20px) scale(0.96);
    }
    to { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.version-update-modal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 28px 28px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.version-update-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.2), rgba(33, 150, 243, 0.1));
    border: 2px solid rgba(33, 150, 243, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: iconPulse 2s ease-in-out infinite;
}

.version-update-icon svg {
    width: 28px;
    height: 28px;
    stroke: rgba(33, 150, 243, 0.9);
    fill: none;
    stroke-width: 2;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(33, 150, 243, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(33, 150, 243, 0);
    }
}

.version-update-header-info {
    flex: 1;
    min-width: 0;
}

.version-update-title {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 4px 0;
    letter-spacing: -0.3px;
}

.version-update-subtitle {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    margin: 0;
    font-weight: 400;
}

.version-update-modal-content {
    padding: 24px 28px 28px;
}

.version-update-message {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 20px;
}

.version-info-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.version-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.version-info-label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.version-info-value {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.version-badge {
    background: rgba(33, 150, 243, 0.15);
    color: #2196f3;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

.version-update-modal-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.version-update-btn {
    background: linear-gradient(135deg, #2196f3, #1976d2);
    border: none;
    color: white;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.version-update-btn:hover {
    background: linear-gradient(135deg, #1976d2, #1565c0);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
    transform: translateY(-1px);
}

.version-update-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(33, 150, 243, 0.3);
}

.version-update-btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.version-update-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.version-update-btn-secondary:active {
    transform: translateY(0);
}

.version-update-countdown {
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    margin-top: 12px;
    text-align: center;
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .version-update-modal {
        margin: 20px;
        max-width: 100%;
    }
    
    .version-update-modal-header {
        padding: 20px 20px 16px;
    }
    
    .version-update-modal-content {
        padding: 20px 20px 24px;
    }
    
    .version-update-icon {
        width: 48px;
        height: 48px;
    }
    
    .version-update-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .version-update-title {
        font-size: 20px;
    }
    
    .version-update-modal-footer {
        flex-direction: column;
    }
    
    .version-update-btn,
    .version-update-btn-secondary {
        width: 100%;
    }
}