/* Base structural styles — no colors, no theme-specific values */

/* Lifebook admin layout */
.lb-admin { display: flex; flex-direction: column; height: 100%; }
.lb-admin-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 16px; border-bottom: 1px solid; flex-shrink: 0; }
.tabs { display: flex; border-bottom: 1px solid; padding: 0 12px; flex-shrink: 0; }
.tab { padding: 8px 16px; font-size: 0.85em; cursor: pointer; border-bottom: 2px solid transparent; }
.lb-body { display: flex; flex: 1; min-height: 0; }

/* Section list (left column) */
.lb-section-list { width: 220px; flex-shrink: 0; border-right: 1px solid; display: flex; flex-direction: column; padding: 10px; overflow-y: auto; }
.lb-section-item { display: flex; align-items: center; border-radius: 3px; padding: 6px 8px; margin-bottom: 3px; font-size: 0.85em; cursor: pointer; gap: 6px; }
.lb-section-item .drag-handle { cursor: grab; opacity: 0.4; flex-shrink: 0; }
.lb-section-item .drag-handle:active { cursor: grabbing; }
.lb-section-item .section-label { flex: 1; }
.btn-icon { opacity: 0; flex-shrink: 0; background: none; border: none; cursor: pointer; padding: 0; width: 18px; height: 18px; background-repeat: no-repeat; background-position: center; background-size: 18px 18px; vertical-align: middle; }
.btn-icon.edit   { background-image: url("../img/ico_edit.png"); }
.btn-icon.save   { background-image: url("../img/ico_save.png"); width: 22px; height: 22px; }
.btn-icon.del    { background-image: url("../img/ico_del.png"); background-size: 14px 14px; width: 14px; height: 14px; }
.btn-icon.cancel { background-image: url("../img/ico_cancel.png"); }
.lb-section-item:hover .btn-icon,
.lb-member-row:hover .btn-icon,
.admin-table tr:hover .btn-icon,
.btn-icon.save, .btn-icon.cancel { opacity: 1; }
.lb-section-item.dragging { opacity: 0.4; }
.lb-section-item.drag-over { border-top: 2px solid; }

/* Editor (right column) */
.lb-editor { flex: 1; padding: 12px; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; }
.lb-editor-row { display: flex; align-items: center; gap: 8px; }
.lb-toolbar { display: flex; gap: 3px; flex-wrap: wrap; }
.lb-split { display: flex; gap: 8px; flex: 1; min-height: 0; }
.lb-split-pane { flex: 1; display: flex; flex-direction: column; }
.lb-split-pane label { font-size: 0.7em; margin-bottom: 3px; display: block; }
.lb-split-pane textarea { flex: 1; resize: none; font-family: monospace; font-size: 0.82em; width: 100%; box-sizing: border-box; }
.lb-preview { flex: 1; border: 1px solid; border-radius: 4px; padding: 8px; font-size: 0.82em; overflow-y: auto; }
.lb-editor-actions { display: flex; gap: 6px; justify-content: flex-end; border-top: 1px solid; padding-top: 8px; }
.lb-empty { text-align: center; padding: 40px 20px; }

/* Member list */
.lb-members-panel { max-width: 640px; padding: 12px; overflow-y: auto; }
.lb-member-row { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 3px; cursor: default; border-bottom: 1px solid; }
.lb-member-row .member-name { flex: 1; font-size: 0.9em; }
.lb-member-row select { width: auto; }
.lb-add-member { display: flex; gap: 6px; }
.lb-add-member .input { width: auto; }
.lb-members-scroll { display: flex; flex-direction: column; flex: 1; overflow-y: auto; padding: 16px; gap: 12px; max-width: 680px; }
.box { border-width: 1px; border-style: solid; border-color: rgba(128,128,128,0.3); border-radius: 6px; padding: 12px 16px; }
.box h4 { margin: 0 0 10px 0; font-size: 1em; font-weight: 600; }

/* Role badge */
.role-badge { display: inline-block; font-size: 0.75em; padding: 2px 7px; border-radius: 10px; font-weight: 500; }

/* Lifebook reader page — structural and theme-invariant rules */
.lb-page { display: flex; flex-direction: column; height: 100%; }
.lb-nav-row { display: flex; align-items: flex-start; }
.lb-nav { display: flex; flex-wrap: wrap; flex: 1; gap: 6px; padding: 0 0 14px 0; }
@media (max-width: 768px) { .lb-nav { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; } }
.lb-nav .lb-nav-item { display: inline-block; padding: 5px 12px; border-radius: 16px; cursor: pointer; font-size: 0.85em; white-space: nowrap; text-decoration: none; }
.lb-nav .lb-nav-item:hover { text-decoration: none; }
.lb-content { flex: 1; overflow-y: auto; padding: 20px 4px; }
.lb-article { max-width: 860px; }
.lb-article h1 { font-size: 1.4em; margin-bottom: 10px; }
.lb-article h2 { font-size: 1.1em; margin-top: 28px; margin-bottom: 10px; padding-bottom: 4px; }
.lb-article h3 { font-size: 0.95em; margin-top: 18px; margin-bottom: 6px; }
.lb-article p { line-height: 1.8; margin-bottom: 14px; }
.lb-article ul { line-height: 1.8; padding-left: 20px; margin-bottom: 14px; }
.lb-article li { margin-bottom: 6px; }
.lb-article em { font-style: italic; }
.lb-article code { padding: 1px 5px; border-radius: 3px; font-size: 0.9em; }
.lb-article table { border-collapse: collapse; width: 100%; margin-bottom: 14px; }
.lb-article td { font-size: 0.9em; }
.lb-article img { max-width: 100%; border-radius: 6px; margin: 10px 0; display: block; }
.lb-media-grid { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0; }
.lb-media-thumb { width: 80px; border-radius: 4px; overflow: hidden; cursor: pointer; border: 2px solid transparent; display: flex; flex-direction: column; align-items: center; }
.lb-media-thumb img { width: 100%; height: auto; display: block; }
.lb-media-thumb span { font-size: 0.6em; text-align: center; padding: 2px 2px 0; word-break: break-all; line-height: 1.2; opacity: 0.7; }
.lb-media-thumb:hover { border-color: currentColor; }
.lb-article img[alt="Mitt familjeträd"] { width: 1024px; max-width: none; }
.lb-article .lb-video { position: relative; padding-bottom: 84.375%; height: 0; overflow: hidden; border-radius: 6px; margin: 12px -25%; }
.lb-article .lb-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.loader-inline { text-align: center; padding: 30px; }
.loader-inline::after { content: "Laddar…"; }

/* Lifebook management page */
.lb-manage-list { max-width: 680px; margin: 0 auto; padding: 20px 4px; }
.lb-manage-row { display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-radius: 4px; border-bottom: 1px solid; }
.lb-manage-name { flex: 1; font-size: 1em; font-weight: 600; cursor: pointer; }
.lb-manage-actions { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.lb-presentation { max-width: 560px; margin: 60px auto; text-align: center; padding: 0 20px; }
.lb-presentation .lb-icon { font-size: 4em; margin-bottom: 16px; }
.lb-presentation h2 { margin-bottom: 12px; }
.lb-presentation p { margin-bottom: 24px; line-height: 1.7; }

/* CTA block (guest landing pages) */
.cta { padding: 10px 0 6px; text-align: center; }
.cta p { font-size: 0.95em; margin-bottom: 14px; }
.cta .btn { min-width: 180px; padding: 12px 32px; font-size: 1.05em; float: none; display: inline-block; }

/* Big button modifier */
.btn.big { min-width: 180px; padding: 12px 32px; font-size: 1.05em; float: none; display: inline-block; }

/* User admin page */
.user-admin { padding: 0 4px; }

/* LSS AI page — structural */
.lss-question { max-width: 700px; }
.lss-top-row { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; gap: 16px; }
.lss-intro { flex: 1; }
.lss-points-box { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; border-radius: 8px; padding: 8px 14px; font-size: 0.9em; white-space: nowrap; flex-shrink: 0; }
.lss-buy-popup-email { font-weight: 700; font-size: 1.1em; margin-top: 8px; }
.lss-hero { border-radius: 12px; padding: 28px 32px; margin-bottom: 20px; }
.lss-hero-intro { font-size: 1.05em; line-height: 1.7; margin-bottom: 20px; }
.lss-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.lss-features li { padding: 10px 14px 10px 40px; border-left: 3px solid; border-radius: 0 6px 6px 0; font-size: 0.95em; position: relative; }
.lss-features li::before { content: '→'; position: absolute; left: 12px; font-weight: bold; }
.lss-disclaimer { border-radius: 8px; padding: 16px 20px; margin-bottom: 28px; }
.lss-disclaimer-title { font-size: 0.85em; font-weight: bold; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 8px; }
.lss-disclaimer p { font-size: 0.85em; line-height: 1.65; margin: 0; }
.lss-cta { padding: 10px 0 6px; }
.lss-cta p { font-size: 0.95em; margin-bottom: 14px; }
.lss-cta .btn { min-width: 180px; padding: 12px 32px; font-size: 1.05em; float: none; display: inline-block; }
.lss-form-card { border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.lss-form-card textarea { border-radius: 6px; padding: 10px; font-size: 0.95em; resize: vertical; }
.lss-form-card textarea[readonly] { opacity: 0.7; resize: none; }
.lss-form-options { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 12px; }
.lss-checkbox-label { cursor: pointer; font-size: 0.9em; }
.lss-model-cards { display: flex; gap: 8px; }
.lss-model-card { display: flex; flex-direction: column; align-items: center; padding: 8px 16px; border-radius: 8px; cursor: pointer; transition: all 0.2s; min-width: 80px; }
.lss-model-name { font-size: 0.88em; font-weight: 600; }
.lss-model-cost { font-size: 0.75em; margin-top: 2px; }
.lss-model-desc { font-size: 0.7em; margin-top: 4px; font-style: italic; }
.lss-ask-row { margin-top: 14px; }
.lss-version-select { margin-left: 14px; font-size: 0.9em; opacity: 0.8; }
.lss-version-option { margin-right: 10px; cursor: pointer; }
.lss-answer-div { display: none; margin-top: 14px; padding: 16px 20px; border-radius: 6px; font-size: 1.05em; line-height: 1.7; }
.lss-answer-div h1, .lss-answer-div h2, .lss-answer-div h3 { margin: 0.8em 0 0.3em; }
.lss-answer-div h1 { font-size: 1.2em; }
.lss-answer-div h2 { font-size: 1.1em; }
.lss-answer-div h3 { font-size: 1em; }
.lss-answer-div p { margin: 0.4em 0; }
.lss-answer-div ul, .lss-answer-div ol { margin: 0.4em 0 0.4em 1.4em; padding: 0; }
.lss-answer-div li { margin-bottom: 0.2em; }
.lss-answer-div table { border-collapse: collapse; width: 100%; margin: 12px 0; }
.lss-answer-div th { padding: 6px 10px; text-align: left; }
.lss-answer-div td { padding: 6px 10px; }
.lss-email-note { display: none; margin-top: 6px; font-size: 0.85em; }
.lss-no-points { display: none; padding: 16px; border-radius: 6px; margin-bottom: 12px; }
.lss-no-points p { margin: 0 0 12px 0; font-size: 0.95em; }
.lss-sources { display: none; margin-top: 8px; margin-bottom: 12px; padding: 8px 12px; border-radius: 4px; font-size: 0.8em; }
.lss-sources ul { margin: 4px 0 0 1.2em; padding: 0; }
.lss-sources li { margin-bottom: 2px; }
.lss-sources-label { display: block; font-size: 0.85em; font-weight: bold; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.lss-actions { display: none; margin-top: 10px; }
.lss-queue-info { display: none; font-size: 0.82em; opacity: 0.7; text-align: right; padding: 2px 10px; }
.lss-admin { margin-top: 40px; padding-top: 20px; width: 100%; }
.lss-admin-title { font-size: 0.9em; font-weight: bold; margin-bottom: 12px; }
.lss-admin-actions { margin-top: 12px; }
.lss-req-controls { display: flex; align-items: center; gap: 8px; }
.lss-req-controls input[type='text'] { flex: 1; }
.lss-last-n { display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.lss-last-n input[type='number'] { width: 60px; }
.lss-feedback-divider { margin: 12px 0; }
.lss-admin-table { width: 100%; border-collapse: collapse; font-size: 0.82em; margin-top: 10px; table-layout: fixed; }
.lss-admin-table th { text-align: left; padding: 4px 8px; }
.lss-admin-table td { padding: 4px 8px; vertical-align: top; word-break: break-word; }
.lss-admin-subtitle { display: flex; justify-content: space-between; align-items: center; font-size: 0.85em; font-weight: bold; margin-top: 20px; margin-bottom: 8px; }
.lss-status-row { display: flex; align-items: center; gap: 8px; }
.lss-flag-anim { display: none; font-size: 1.6em; line-height: 1; }
.lss-flag-anim::before { content: '🧠'; display: inline-block; animation: brainPulse 1.2s ease-in-out infinite; }
@keyframes brainPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.25); opacity: 0.6; } }
.modal-content .lss-answer-div { display: block; }

@media screen and (max-width: 768px) {
    .lss-hero { padding: 18px 16px; }
    .lss-top-row { flex-direction: column; gap: 10px; }
    .lss-points-box { align-items: flex-start; white-space: normal; }
    .lss-form-card { padding: 5px; }
    .lss-ask-row .floatright { float: none; display: block; margin-top: 8px; }
    .lss-answer-div table { display: block; overflow-x: auto; }
    .lss-model-cards { width: 100%; }
    .lss-model-card { min-width: 0; flex: 1; padding: 6px 4px; font-size: 0.78em; }
}