/* Import color system */
@import './colors.css';

/* Modal Overlay - Full screen with dark background */
.multi-step-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    backdrop-filter: blur(2px);
    animation: modalFadeIn 0.2s ease-out;
}

.multi-step-modal-overlay.hidden {
    display: none;
}

/* Fade in animation */
@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Modal Container */
.multi-step-modal {
    background: var(--color-panel-bg-solid);
    border: 2px solid var(--color-border-light);
    border-radius: 12px;
    box-shadow: 0 8px 32px var(--color-shadow-heavy);
    max-width: 90vw;
    max-height: 90vh;
    width: 900px;
    min-width: 500px;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        transform: scale(0.9) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

/* Modal Header */
.multi-step-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--color-border-medium);
    background: var(--color-bg-medium);
}

.multi-step-modal-title {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.multi-step-modal-close-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.multi-step-modal-close-btn:hover {
    background: var(--color-bg-lighter);
    color: var(--color-text-primary);
    transform: scale(1.1);
}

.multi-step-modal-close-btn:active {
    transform: scale(0.95);
}

/* Modal Content */
.multi-step-modal-content {
    flex: 1;
    overflow-y: auto;
    max-height: calc(90vh - 180px); /* Account for header and footer */
}

.multi-step-modal-body {
    padding: 24px;
}

.multi-step-modal-text {
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.multi-step-modal-text p {
    margin: 0 0 12px 0;
}

.multi-step-modal-text p:last-child {
    margin-bottom: 0;
}

.multi-step-modal-media-area {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 320px;
    background: var(--color-bg-light);
    border: 2px dashed var(--color-border-light);
    border-radius: 8px;
    padding: 16px;
}
.multi-step-modal-image {
    max-width: 100%;
    max-height: 320px;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 12px var(--color-shadow-light);
}
.multi-step-modal-video {
    max-width: 100%;
    max-height: 400px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 12px var(--color-shadow-light);
}

/* Modal Footer */
.multi-step-modal-footer {
    padding: 16px 24px 24px;
    border-top: 1px solid var(--color-border-medium);
    background: var(--color-bg-light);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.multi-step-modal-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.multi-step-modal-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-lighter);
    border: 2px solid var(--color-border-light);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
    font-size: 16px;
}

.multi-step-modal-nav-btn:hover {
    background: var(--color-bg-lightest);
    border-color: var(--color-border-lighter);
    color: var(--color-text-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--color-shadow-light);
}

.multi-step-modal-nav-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px var(--color-shadow-light);
}

.multi-step-modal-nav-btn:disabled {
    background: var(--color-bg-dark);
    border-color: var(--color-border-dark);
    color: var(--color-text-disabled);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.multi-step-modal-step-indicator {
    flex: 1;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 14px;
    font-weight: 500;
}

.current-step {
    color: var(--color-primary);
    font-weight: 600;
}

.multi-step-modal-actions {
    display: flex;
    justify-content: flex-end;
}

.multi-step-modal-btn {
    padding: 12px 24px;
    background: var(--color-bg-lighter);
    border: 2px solid var(--color-border-light);
    color: var(--color-text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
    min-width: 100px;
}

.multi-step-modal-btn:hover {
    background: var(--color-bg-lightest);
    border-color: var(--color-border-lighter);
    color: var(--color-text-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--color-shadow-light);
}

.multi-step-modal-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px var(--color-shadow-light);
}

/* Button Variants */
.multi-step-modal-btn.primary {
    background: var(--color-primary);
    border-color: var(--color-primary-light);
    color: white;
}

.multi-step-modal-btn.primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-lighter);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .multi-step-modal {
        width: calc(100vw - 40px);
        max-width: none;
        margin: 20px;
        max-height: calc(100vh - 40px);
        min-width: 400px;
    }
    
    .multi-step-modal-header {
        padding: 16px 20px 12px;
    }
    
    .multi-step-modal-title {
        font-size: 18px;
    }
    
    .multi-step-modal-body {
        padding: 20px;
    }
    
    .multi-step-modal-text {
        font-size: 15px;
    }
    
    .multi-step-modal-media-area {
        min-height: 240px;
        padding: 12px;
    }
    
    .multi-step-modal-image {
        max-height: 240px;
    }
    
    .multi-step-modal-video {
        max-height: 280px;
    }
    
    .multi-step-modal-footer {
        padding: 12px 20px 20px;
    }
    
    .multi-step-modal-navigation {
        gap: 12px;
    }
    
    .multi-step-modal-nav-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .multi-step-modal-btn {
        padding: 10px 20px;
        font-size: 13px;
        min-width: 80px;
    }
}

@media (max-width: 480px) {
    .multi-step-modal {
        width: calc(100vw - 20px);
        margin: 10px;
        max-height: calc(100vh - 20px);
    }
    
    .multi-step-modal-header {
        padding: 12px 16px 8px;
    }
    
    .multi-step-modal-title {
        font-size: 16px;
    }
    
    .multi-step-modal-body {
        padding: 16px;
    }
    
    .multi-step-modal-text {
        font-size: 14px;
    }
    
    .multi-step-modal-media-area {
        min-height: 180px;
        padding: 8px;
    }
    
    .multi-step-modal-image {
        max-height: 180px;
    }
    
    .multi-step-modal-video {
        max-height: 200px;
    }
    
    .multi-step-modal-footer {
        padding: 8px 16px 16px;
        gap: 12px;
    }
    
    .multi-step-modal-navigation {
        gap: 8px;
    }
    
    .multi-step-modal-nav-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .multi-step-modal-step-indicator {
        font-size: 12px;
    }
    
    .multi-step-modal-btn {
        padding: 10px 16px;
        width: 100%;
        min-width: auto;
    }
}

/* Focus management */
.multi-step-modal-btn:focus,
.multi-step-modal-nav-btn:focus {
    outline: 2px solid var(--color-focus-ring);
    outline-offset: 2px;
}

.multi-step-modal-close-btn:focus {
    outline: 2px solid var(--color-focus-ring);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .multi-step-modal {
        border-width: 3px;
    }
    
    .multi-step-modal-btn,
    .multi-step-modal-nav-btn {
        border-width: 3px;
    }
    
    .multi-step-modal-close-btn:hover {
        background: var(--color-text-primary);
        color: var(--color-bg-dark);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .multi-step-modal-overlay,
    .multi-step-modal {
        animation: none;
    }
    
    .multi-step-modal-btn,
    .multi-step-modal-nav-btn,
    .multi-step-modal-close-btn {
        transition: none;
    }
    
    .multi-step-modal-btn:hover,
    .multi-step-modal-nav-btn:hover {
        transform: none;
    }
    
    .multi-step-modal-close-btn:hover {
        transform: none;
    }
}