/**
 * Frontend Editorial & Writing Studio Styles
 * Theme: Uttam Aron Portfolio Theme
 */

.ua-studio-body {
    background-color: #F8F9FA;
    min-height: 100vh;
    color: #1E293B;
    font-family: 'Noto Sans Bengali', 'Inter', -apple-system, sans-serif;
}

/* Studio Header / Navbar */
.ua-studio-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #FFFFFF;
    border-bottom: 1px solid #E2E8F0;
    padding: 12px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.ua-studio-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.ua-studio-nav-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ua-studio-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #64748B;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 8px;
    background: #F1F5F9;
    transition: all 0.2s ease;
}

.ua-studio-back-btn:hover {
    color: #0F172A;
    background: #E2E8F0;
}

.ua-studio-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    background: #E0F2FE;
    color: #0284C7;
    font-size: 0.8rem;
    font-weight: 700;
}

.ua-studio-stats {
    font-size: 0.85rem;
    color: #64748B;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ua-studio-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ua-studio-btn-trash {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #DC2626;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.ua-studio-btn-trash:hover {
    background: #DC2626;
    border-color: #DC2626;
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.2);
}

.ua-studio-btn-draft {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    color: #475569;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ua-studio-btn-draft:hover {
    background: #F8FAFC;
    border-color: #94A3B8;
    color: #0F172A;
}

.ua-studio-btn-publish {
    background: #00A8D6;
    border: 1px solid #00A8D6;
    color: #FFFFFF;
    padding: 8px 22px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 168, 214, 0.25);
}

.ua-studio-btn-publish:hover {
    background: #0284C7;
    border-color: #0284C7;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 168, 214, 0.35);
}

.ua-studio-btn-publish:disabled,
.ua-studio-btn-draft:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Main Layout Grid */
.ua-studio-container {
    max-width: 1200px;
    margin: 32px auto 80px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
}

/* Left Column - The Writing Canvas */
.ua-studio-canvas-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

/* Archetype Selector Pills */
.ua-archetype-selector {
    margin-bottom: 28px;
}

.ua-archetype-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.ua-archetype-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ua-archetype-pill {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ua-archetype-pill:hover {
    border-color: #00A8D6;
    color: #00A8D6;
    background: #FFFFFF;
}

.ua-archetype-pill.is-selected {
    background: #172A46;
    border-color: #172A46;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(23, 42, 70, 0.2);
}

/* Title Input */
.ua-studio-title-wrap {
    margin-bottom: 24px;
}

.ua-studio-title-input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 2.25rem;
    font-weight: 800;
    color: #0F172A;
    background: transparent;
    padding: 8px 0;
    border-bottom: 2px solid #F1F5F9;
    transition: border-color 0.2s ease;
    font-family: inherit;
    line-height: 1.3;
}

.ua-studio-title-input:focus {
    border-bottom-color: #00A8D6;
}

.ua-studio-title-input::placeholder {
    color: #94A3B8;
}

/* Dynamic Archetype Specific Sub-Panels */
.ua-archetype-specific-panel {
    display: none;
    background: #F8FAFC;
    border: 1px dashed #CBD5E1;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.ua-archetype-specific-panel.is-visible {
    display: block;
}

.ua-panel-field-group {
    margin-bottom: 16px;
}

.ua-panel-field-group:last-child {
    margin-bottom: 0;
}

.ua-panel-field-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 6px;
}

.ua-panel-field-input,
.ua-panel-field-textarea {
    width: 100%;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.95rem;
    color: #1E293B;
    background: #FFFFFF;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s ease;
}

.ua-panel-field-input:focus,
.ua-panel-field-textarea:focus {
    border-color: #00A8D6;
    box-shadow: 0 0 0 3px rgba(0, 168, 214, 0.12);
}

.ua-panel-field-textarea {
    resize: vertical;
    min-height: 72px;
}

/* Rich Text Formatting Toolbar */
.ua-editor-toolbar {
    display: flex;
    align-items: center;
    gap: 4px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 6px 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    position: sticky;
    top: 70px;
    z-index: 10;
}

.ua-tool-btn {
    background: none;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    color: #475569;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ua-tool-btn:hover {
    background: #E2E8F0;
    color: #0F172A;
}

.ua-tool-btn.is-active {
    background: #00A8D6;
    color: #FFFFFF;
}

.ua-tool-sep {
    width: 1px;
    height: 20px;
    background: #CBD5E1;
    margin: 0 4px;
}

/* Writing Area (ContentEditable Canvas) */
.ua-editor-content {
    min-height: 480px;
    outline: none;
    font-size: 1.18rem;
    line-height: 1.95;
    color: #334155;
    padding: 8px 0;
}

.ua-editor-content p {
    margin-bottom: 1.5em;
}

.ua-editor-content:empty:before {
    content: attr(data-placeholder);
    color: #94A3B8;
    pointer-events: none;
}

.ua-editor-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0F172A;
    margin: 1.8em 0 0.8em;
}

.ua-editor-content h3 {
    font-size: 1.45rem;
    font-weight: 700;
    color: #0F172A;
    margin: 1.5em 0 0.6em;
}

.ua-editor-content blockquote {
    border-left: 4px solid #00A8D6;
    margin: 1.8em 0;
    padding: 8px 20px;
    font-style: italic;
    color: #475569;
    background: #F0FDF4;
    border-radius: 0 8px 8px 0;
}

/* Poetry Mode Specific Canvas Styling */
.ua-studio-canvas-card.is-poetry-canvas .ua-editor-content {
    font-family: 'Noto Serif Bengali', 'Tiro Bangla', Georgia, serif;
    font-size: 1.25rem;
    line-height: 2.3;
    text-align: center;
    color: #1E293B;
}

/* Right Sidebar - Media, Tags & SEO */
.ua-studio-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ua-sidebar-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.ua-sidebar-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #F1F5F9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Image Dropzone Uploader */
.ua-dropzone {
    border: 2px dashed #CBD5E1;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    background: #F8FAFC;
    transition: all 0.2s ease;
    position: relative;
}

.ua-dropzone:hover,
.ua-dropzone.dragover {
    border-color: #00A8D6;
    background: #F0FDF4;
}

.ua-dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.ua-dropzone-icon,
.ua-dropzone-text,
.ua-dropzone-subtext {
    pointer-events: none;
}

.ua-dropzone-icon {
    color: #94A3B8;
    margin-bottom: 8px;
}

.ua-dropzone-text {
    font-size: 0.88rem;
    color: #475569;
    margin: 0;
}

.ua-dropzone-subtext {
    font-size: 0.75rem;
    color: #94A3B8;
    margin-top: 4px;
}

.ua-preview-wrap {
    display: none;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}

.ua-preview-wrap img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.ua-remove-img-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(15, 23, 42, 0.75);
    color: #FFFFFF;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease;
}

.ua-remove-img-btn:hover {
    background: #EF4444;
}

/* Tags & SEO Input Styling */
.ua-form-group {
    margin-bottom: 16px;
}

.ua-form-group:last-child {
    margin-bottom: 0;
}

.ua-form-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 6px;
}

.ua-char-count {
    font-size: 0.75rem;
    font-weight: 400;
    color: #94A3B8;
}

.ua-form-input,
.ua-form-textarea {
    width: 100%;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.9rem;
    color: #1E293B;
    background: #FFFFFF;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s ease;
}

.ua-form-input:focus,
.ua-form-textarea:focus {
    border-color: #00A8D6;
    box-shadow: 0 0 0 3px rgba(0, 168, 214, 0.12);
}

.ua-form-textarea {
    resize: vertical;
    min-height: 80px;
}

/* Category Checkbox List */
.ua-cat-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ua-cat-checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: #334155;
    cursor: pointer;
}

.ua-cat-checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #00A8D6;
    cursor: pointer;
}

/* Notification Modal / Toast */
.ua-studio-toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: #0F172A;
    color: #FFFFFF;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: none;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    font-size: 0.95rem;
    animation: slideUpToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.ua-studio-toast.is-success {
    border-left: 4px solid #10B981;
}

.ua-studio-toast.is-error {
    border-left: 4px solid #EF4444;
}

.ua-toast-link {
    color: #38BDF8;
    font-weight: 700;
    text-decoration: underline;
    margin-left: 6px;
}

/* Unauthenticated / Login Guard Card */
.ua-auth-guard-container {
    max-width: 440px;
    margin: 80px auto;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.ua-auth-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
}

.ua-auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 8px;
}

.ua-auth-sub {
    color: #64748B;
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.ua-auth-form-wrap p {
    margin-bottom: 16px;
}

.ua-auth-form-wrap label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 6px;
}

.ua-auth-form-wrap input[type="text"],
.ua-auth-form-wrap input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ua-auth-form-wrap input[type="text"]:focus,
.ua-auth-form-wrap input[type="password"]:focus {
    border-color: #0284C7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.ua-auth-form-wrap .login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ua-auth-form-wrap .login-remember label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    margin-bottom: 0;
    cursor: pointer;
}

.ua-auth-form-wrap input[type="submit"] {
    width: 100%;
    background: linear-gradient(135deg, #0284C7 0%, #2563EB 100%);
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 12px 18px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ua-auth-form-wrap input[type="submit"]:hover {
    background: linear-gradient(135deg, #0369A1 0%, #1D4ED8 100%);
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

/* ==========================================================================
   Author Branding & Byline Elements
   ========================================================================== */
.ua-studio-nav-author {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    padding: 3px 10px 3px 4px;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 700;
    color: #334155;
}

.ua-studio-nav-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
}

/* Canvas Author Bar (under title) */
.ua-studio-author-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px 14px;
    background: #F8FAFC;
    border: 1px solid #EDF2F7;
    border-radius: 12px;
    margin-bottom: 24px;
}

.ua-studio-author-chip {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ua-studio-chip-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid #E2E8F0;
    object-fit: cover;
    background: #FFFFFF;
}

.ua-studio-chip-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ua-studio-chip-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748B;
}

.ua-studio-chip-input {
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0F172A;
    padding: 0;
    outline: none;
    font-family: inherit;
    border-bottom: 1.5px dashed transparent;
    transition: all 0.2s ease;
}

.ua-studio-chip-input:hover,
.ua-studio-chip-input:focus {
    border-bottom-color: #0284C7;
    color: #0284C7;
}

.ua-studio-date-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: #64748B;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 500;
}

/* Sidebar Author Card */
.ua-sidebar-author-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #F1F5F9;
}

.ua-sidebar-author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid #E2E8F0;
    object-fit: cover;
    background: #FFFFFF;
}

.ua-sidebar-author-title {
    font-size: 0.96rem;
    font-weight: 700;
    color: #0F172A;
}

.ua-sidebar-author-sub {
    font-size: 0.78rem;
    color: #64748B;
}

/* Responsive */
@media (max-width: 991px) {
    .ua-studio-container {
        grid-template-columns: 1fr;
    }
    
    .ua-studio-canvas-card {
        padding: 24px;
    }
    
    .ua-studio-title-input {
        font-size: 1.75rem;
    }
}