/**
 * ═══════════════════════════════════════════════════════════════════════════
 * COLLABORATION - Styling
 * ═══════════════════════════════════════════════════════════════════════════
 */

/* Share Modal */
.share-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.share-modal.active {
    display: flex;
}

.share-modal-content {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

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

.share-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
}

.share-modal-header h2 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.share-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.share-modal-body {
    padding: 24px;
}

.share-options h4 {
    margin: 0 0 12px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.share-options h4:not(:first-child) {
    margin-top: 20px;
}

/* Radio Options */
.option-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.option-radio {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.option-radio:hover {
    background: #f1f5f9;
}

.option-radio input {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    position: relative;
    transition: all 0.2s;
}

.option-radio input:checked + .radio-custom {
    border-color: #6366f1;
}

.option-radio input:checked + .radio-custom::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: #6366f1;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.option-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #475569;
}

.option-label i {
    color: #6366f1;
}

/* Duration Select */
.share-duration {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
    background: white;
}

/* Password Option */
.password-option {
    margin-top: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #475569;
    cursor: pointer;
}

.password-option input[type="password"] {
    width: 100%;
    margin-top: 12px;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
}

/* Share Link Section */
.share-link-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
}

.share-link-box {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.share-link-box input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.85rem;
    background: #f8fafc;
}

.share-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.share-actions .btn-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.2rem;
}

.share-actions .btn-icon:nth-child(1) { color: #6366f1; } /* Email */
.share-actions .btn-icon:nth-child(2) { color: #25d366; } /* WhatsApp */
.share-actions .btn-icon:nth-child(3) { color: #0077b5; } /* LinkedIn */

/* Generate Button */
#generateShareLink {
    width: 100%;
    margin-top: 20px;
    padding: 14px;
    font-size: 1rem;
}

/* Feedback Panel */
.feedback-panel {
    position: fixed;
    right: 0;
    top: 100px;
    width: 60px;
    height: auto;
    max-height: calc(100vh - 120px);
    background: white;
    border-radius: 12px 0 0 12px;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    overflow: hidden;
}

.feedback-panel.expanded {
    width: 350px;
}

.feedback-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
}

.feedback-header h3 {
    margin: 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s;
}

.feedback-panel.expanded .feedback-header h3 {
    opacity: 1;
}

.feedback-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.feedback-panel.expanded .feedback-toggle i {
    transform: rotate(180deg);
}

.feedback-body {
    display: none;
    padding: 16px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.feedback-panel.expanded .feedback-body {
    display: block;
}

.feedback-comments {
    margin-bottom: 20px;
}

.feedback-comment {
    background: #f8fafc;
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 12px;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.comment-author {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.9rem;
}

.comment-date {
    font-size: 0.75rem;
    color: #94a3b8;
}

.comment-text {
    margin: 0;
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.5;
}

.no-comments {
    color: #94a3b8;
    font-style: italic;
    text-align: center;
    padding: 20px;
}

.feedback-form .form-group {
    margin-bottom: 12px;
}

.feedback-form input,
.feedback-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.9rem;
}

.feedback-form textarea {
    resize: vertical;
}

.feedback-form button {
    width: 100%;
}

/* Shared View Styles */
.shared-resume,
.shared-cover-letter {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.shared-header h1 {
    margin: 0 0 8px 0;
    font-size: 2rem;
    color: #1e293b;
}

.shared-header .title {
    margin: 0 0 24px 0;
    font-size: 1.2rem;
    color: #6366f1;
}

.shared-section {
    margin-bottom: 24px;
}

.shared-section h2 {
    margin: 0 0 12px 0;
    font-size: 1.1rem;
    color: #1e293b;
    padding-bottom: 8px;
    border-bottom: 2px solid #e2e8f0;
}

/* Letter Paper */
.letter-paper {
    background: white;
    padding: 60px;
    font-family: 'Georgia', serif;
    line-height: 1.7;
    border: 1px solid #e2e8f0;
}

.letter-paper .date {
    text-align: right;
    margin-bottom: 40px;
}

/* Password Prompt */
.password-prompt {
    text-align: center;
    padding: 60px 40px;
}

.password-prompt i {
    font-size: 4rem;
    color: #6366f1;
    margin-bottom: 20px;
}

.password-prompt h2 {
    margin: 0 0 24px 0;
    color: #1e293b;
}

.password-form {
    display: flex;
    gap: 12px;
    max-width: 400px;
    margin: 0 auto;
}

.password-form input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
}

/* Error State */
.share-error {
    text-align: center;
    padding: 60px 40px;
}

.share-error i {
    font-size: 4rem;
    color: #f59e0b;
    margin-bottom: 20px;
}

.share-error h2 {
    margin: 0 0 12px 0;
    color: #1e293b;
}

.share-error p {
    color: #64748b;
    margin-bottom: 24px;
}

/* Responsive */
@media (max-width: 768px) {
    .share-modal-content {
        border-radius: 16px 16px 0 0;
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        max-width: none;
    }
    
    .feedback-panel {
        bottom: 0;
        top: auto;
        right: 0;
        width: 100%;
        border-radius: 16px 16px 0 0;
        max-height: 60px;
    }
    
    .feedback-panel.expanded {
        width: 100%;
        max-height: 70vh;
    }
    
    .shared-resume,
    .shared-cover-letter {
        margin: 20px;
        padding: 24px;
    }
    
    .letter-paper {
        padding: 30px;
    }
}