/* Dialog System Styles */
.dialog-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    pointer-events: none;
}

.dialog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.dialog-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.dialog-content {
    background: var(--surface-bg);
    border-radius: 16px;
    box-shadow: var(--box-shadow-lg);
    max-width: 480px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--border-color);
}

.dialog-content.active {
    transform: translateY(0) scale(1);
}

.dialog-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 24px 0 24px;
    margin-bottom: 16px;
}

.dialog-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary-color);
}

.dialog-icon i {
    font-size: 24px;
}

.dialog-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.3;
}

.dialog-body {
    padding: 0 24px;
    margin-bottom: 24px;
}

.dialog-message {
    margin: 0;
    color: var(--gray-600);
    line-height: 1.5;
    font-size: 1rem;
}

.dialog-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding: 0 24px 24px 24px;
    border-top: 1px solid var(--border-color);
    margin-top: 24px;
    padding-top: 24px;
}

.dialog-actions .btn {
    min-width: 100px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.dialog-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dialog-actions .btn:active {
    transform: translateY(0);
}

/* Dialog type specific styling */
.dialog-overlay .dialog-icon {
    background: var(--primary-light);
}

/* Confirm dialog */
.dialog-content[data-type="confirm"] .dialog-icon {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning-color);
}

/* Alert dialog */
.dialog-content[data-type="alert"] .dialog-icon {
    background: rgba(33, 150, 243, 0.1);
    color: var(--primary-color);
}

/* Info dialog */
.dialog-content[data-type="info"] .dialog-icon {
    background: rgba(33, 150, 243, 0.1);
    color: var(--primary-color);
}

/* Warning dialog */
.dialog-content[data-type="warning"] .dialog-icon {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning-color);
}

/* Error dialog */
.dialog-content[data-type="error"] .dialog-icon {
    background: rgba(244, 67, 54, 0.1);
    color: var(--danger-color);
}

/* Mobile responsive */
@media (max-width: 480px) {
    .dialog-overlay {
        padding: 16px;
    }

    .dialog-header {
        padding: 20px 20px 0 20px;
        margin-bottom: 12px;
    }

    .dialog-body {
        padding: 0 20px;
        margin-bottom: 20px;
    }

    .dialog-actions {
        padding: 0 20px 20px 20px;
        padding-top: 20px;
        flex-direction: column;
    }

    .dialog-actions .btn {
        min-width: auto;
        width: 100%;
    }

    .dialog-icon {
        width: 40px;
        height: 40px;
    }

    .dialog-icon i {
        font-size: 20px;
    }

    .dialog-title {
        font-size: 1.1rem;
    }
}

/* Animation keyframes */
@keyframes dialogSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes dialogSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
}

/* Focus styles for accessibility */
.dialog-actions .btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}