/* ============================================
   BUG REPORT WIDGET - Architecture BEM
   ============================================ */

/* Widget Container */
.bug-report-widget {
    position: fixed;
    z-index: var(--z-index-toast);
}

/* FAB Button */
.bug-report-widget__fab {
    position: fixed;
    bottom: var(--spacing-5);
    right: var(--spacing-5);
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: calc(var(--z-index-toast) + 1);
    font-size: var(--font-size-2xl);
}

.bug-report-widget__fab:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-xl);
}

.bug-report-widget__fab:active {
    transform: scale(0.95);
}

/* Overlay */
.bug-report-widget__overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-index-modal-backdrop);
    animation: bug-report-widget-fadeIn var(--transition-fast) ease;
}

/* Dialog */
.bug-report-widget__dialog {
    position: fixed;
    bottom: 100px;
    right: var(--spacing-5);
    width: 450px;
    max-width: calc(100vw - var(--spacing-10));
    background: var(--color-surface);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-index-modal);
    animation: bug-report-widget-slideUp var(--transition-normal) ease;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
}

/* Header */
.bug-report-widget__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
    flex-shrink: 0;
}

.bug-report-widget__header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.bug-report-widget__close-btn {
    background: transparent;
    border: none;
    color: var(--color-text-inverse);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    padding: 0;
    line-height: 1;
}

.bug-report-widget__close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* Body */
.bug-report-widget__body {
    padding: var(--spacing-6);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

/* Form Group */
.bug-report-widget__form-group {
    margin-bottom: var(--spacing-4);
}

.bug-report-widget__form-group:last-child {
    margin-bottom: 0;
}

.bug-report-widget__label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.bug-report-widget__required {
    color: var(--color-danger);
}

/* Textarea */
.bug-report-widget__textarea {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: all var(--transition-fast);
    resize: vertical;
    min-height: 100px;
}

.bug-report-widget__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

/* Select */
.bug-report-widget__select {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.bug-report-widget__select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

/* Screenshot Section */
.bug-report-widget__screenshot-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.bug-report-widget__capture-btn {
    align-self: flex-start;
}

.bug-report-widget__screenshot-preview {
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2);
    background: var(--color-background);
    max-height: 200px;
    overflow: hidden;
}

.bug-report-widget__screenshot-image {
    width: 100%;
    height: auto;
    max-height: 180px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    display: block;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.bug-report-widget__screenshot-image:hover {
    opacity: 0.9;
}

.bug-report-widget__screenshot-image:hover + .bug-report-widget__zoom-hint {
    opacity: 1;
}

.bug-report-widget__zoom-hint {
    position: absolute;
    bottom: var(--spacing-3);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-xs);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-fast);
    white-space: nowrap;
}

.bug-report-widget__screenshot-preview:hover .bug-report-widget__zoom-hint {
    opacity: 1;
}

.bug-report-widget__screenshot-remove {
    position: absolute;
    top: var(--spacing-2);
    right: var(--spacing-2);
    z-index: 1;
}

.bug-report-widget__screenshot-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: calc(var(--z-index-modal) + 100);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    cursor: pointer;
    animation: bug-report-widget-fadeIn var(--transition-fast) ease;
}

.bug-report-widget__screenshot-overlay img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-2xl);
}

/* Error Container - Fixed above actions */
.bug-report-widget__error-container {
    padding: var(--spacing-3) var(--spacing-6);
    padding-bottom: 0;
    flex-shrink: 0;
    background: var(--color-surface);
}

/* Alert */
.bug-report-widget__alert {
    padding: var(--spacing-3);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    animation: bug-report-widget-slideDown var(--transition-fast) ease;
}

.bug-report-widget__alert--danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

/* Actions */
.bug-report-widget__actions {
    padding: var(--spacing-4) var(--spacing-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    flex-shrink: 0;
    background: var(--color-surface);
}

/* Success Message */
.bug-report-widget__success {
    text-align: center;
    padding: var(--spacing-8) var(--spacing-4);
}

.bug-report-widget__success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-4);
    animation: bug-report-widget-bounceIn 0.6s ease;
    color: var(--color-success);
}

.bug-report-widget__success h4 {
    color: var(--color-success);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
}

.bug-report-widget__success p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.bug-report-widget__reference {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* Validation Message */
.validation-message {
    color: var(--color-danger);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-1);
    display: block;
}

/* Animations */
@keyframes bug-report-widget-fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes bug-report-widget-slideUp {
    from {
        transform: translateY(var(--spacing-5));
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes bug-report-widget-slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes bug-report-widget-bounceIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .bug-report-widget__dialog {
        width: calc(100vw - var(--spacing-10));
        bottom: 90px;
        right: var(--spacing-5);
        left: var(--spacing-5);
    }

    .bug-report-widget__fab {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        width: 56px;
        height: 56px;
        font-size: var(--font-size-xl);
    }
    
    .bug-report-widget__screenshot-preview {
        max-height: 150px;
    }
    
    .bug-report-widget__screenshot-image {
        max-height: 130px;
    }
}

@media (max-width: 480px) {
    .bug-report-widget__header h3 {
        font-size: var(--font-size-lg);
    }

    .bug-report-widget__actions {
        flex-direction: column;
    }

    .bug-report-widget__actions > * {
        width: 100%;
    }
    
    .bug-report-widget__screenshot-preview {
        max-height: 120px;
    }
    
    .bug-report-widget__screenshot-image {
        max-height: 100px;
    }
}