:root{color-scheme:light;--slate-50: #f7f8fa;--slate-100: #eef1f5;--slate-200: #e3e8ef;--slate-300: #cdd5e0;--slate-400: #9aa6b6;--slate-500: #6a7686;--slate-600: #4c5765;--slate-700: #363f4b;--slate-800: #232a33;--slate-900: #161b22;--brand-400: #4f86e0;--brand-500: #2f6feb;--brand-600: #2159c4;--brand-700: #1b489d;--brand-soft: color-mix(in srgb, var(--brand-500) 12%, transparent);--brand-softer: color-mix(in srgb, var(--brand-500) 7%, transparent);--surface-default: #ffffff;--surface-subtle: var(--slate-50);--surface-sunken: var(--slate-100);--surface-elevated: #ffffff;--app-bg: #eef1f5;--text-primary: var(--slate-900);--text-secondary: var(--slate-600);--text-muted: var(--slate-500);--text-inverse: #ffffff;--border-subtle: var(--slate-200);--border-default: var(--slate-300);--border-strong: var(--slate-400);--status-success: #1a7f4b;--status-success-soft: #e6f4ec;--status-warning: #a86300;--status-warning-soft: #faedd6;--status-danger: #c0392b;--status-danger-soft: #fbe7e4;--status-info: #1b489d;--status-info-soft: #e6eefb;--status-neutral: var(--slate-600);--status-neutral-soft: var(--slate-100);--action-primary: var(--brand-600);--action-primary-hover: var(--brand-700);--action-primary-text: #ffffff;--action-danger: var(--status-danger);--action-danger-hover: #a5301f;--focus-ring: 0 0 0 3px color-mix(in srgb, var(--brand-500) 38%, transparent);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-pill: 999px;--shadow-xs: 0 1px 2px rgba(22, 27, 34, .06);--shadow-sm: 0 1px 3px rgba(22, 27, 34, .08), 0 1px 2px rgba(22, 27, 34, .04);--shadow-md: 0 6px 20px rgba(22, 27, 34, .1);--shadow-lg: 0 14px 36px rgba(22, 27, 34, .16);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;--fs-caption: .75rem;--fs-sm: .8125rem;--fs-body: .9375rem;--fs-md: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.375rem;--fs-2xl: 1.75rem;--lh-tight: 1.25;--lh-normal: 1.55;--fw-medium: 550;--fw-semibold: 650;--container-max: 1180px;--nav-width: 250px;--header-height: 60px;--z-header: 100;--z-drawer: 200;--z-popover: 250;--z-dialog: 300;--z-toast: 400;--transition-fast: .12s ease;--transition: .16s ease;--color-bg: var(--app-bg);--color-surface: var(--surface-default);--color-text: var(--text-primary);--color-muted: var(--text-secondary);--color-border: var(--border-default);--color-accent: var(--brand-600);--color-up: var(--status-success);--color-down: var(--status-danger);--color-warn: var(--status-warning);--color-info: var(--status-info);--color-accent-soft: var(--brand-soft);--radius: var(--radius-md);--space: var(--space-4);--space-xs: var(--space-1);--space-sm: var(--space-2);--space-lg: var(--space-5)}@media(prefers-color-scheme:dark){:root{--surface-default: #1c2027;--surface-subtle: #191d23;--surface-sunken: #14171c;--surface-elevated: #222833;--app-bg: #14171c;--text-primary: #e7eaee;--text-secondary: #aab3bf;--text-muted: #8a93a0;--border-subtle: #262d36;--border-default: #2f3742;--border-strong: #414b58;--brand-500: #5b8def;--brand-600: #4f86e0;--brand-700: #6b9cf0;--status-success: #37b26f;--status-success-soft: #16281f;--status-warning: #d99a4a;--status-warning-soft: #2c2213;--status-danger: #e06c5c;--status-danger-soft: #2e1a17;--status-info: #6b9cf0;--status-info-soft: #17202e;--status-neutral-soft: #232a33;--action-primary: #4f86e0;--action-primary-hover: #6b9cf0;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .4);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .45);--shadow-md: 0 6px 20px rgba(0, 0, 0, .5);--shadow-lg: 0 14px 36px rgba(0, 0, 0, .6);color-scheme:dark}}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:var(--fs-body);background:var(--app-bg);color:var(--text-primary);line-height:var(--lh-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--brand-600)}.skip-link{position:absolute;left:-999px;top:0;background:var(--color-accent);color:#fff;padding:.5rem 1rem;z-index:100}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.app-shell{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.app-topbar{position:sticky;top:0;z-index:var(--z-header);height:var(--header-height);background:var(--surface-default);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:0 var(--space-5)}.app-topbar__left,.app-topbar__right{display:flex;align-items:center;gap:var(--space-3);min-width:0}.app-topbar__burger{display:none}.app-brand{display:inline-flex;align-items:center;gap:var(--space-3);text-decoration:none;color:var(--text-primary);min-width:0}.app-brand__mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-md);background:linear-gradient(150deg,var(--brand-500),var(--brand-700));color:#fff;flex-shrink:0}.app-brand__text{display:flex;flex-direction:column;line-height:1.15;min-width:0}.app-brand__text strong{font-size:var(--fs-md);font-weight:var(--fw-semibold);letter-spacing:.01em}.app-brand__tagline{font-size:var(--fs-caption);color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ctx2{display:flex;align-items:flex-end;gap:var(--space-2);min-width:0;flex-wrap:wrap}.ctx2__field{display:flex;flex-direction:column;gap:2px;min-width:0}.ctx2__label{font-size:.62rem;letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary);font-weight:var(--fw-semibold);padding-left:.15rem}.ctx2__field select{max-width:220px;min-width:150px;padding:.34rem 2rem .34rem .6rem;border-radius:var(--radius-md);border:1px solid var(--border-default);background:var(--surface-subtle) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236a7686' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") no-repeat right .55rem center;color:var(--text-primary);font-size:var(--fs-sm);font-weight:var(--fw-medium);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.ctx2__field select:hover{border-color:var(--border-strong)}.ctx2__field select:focus-visible{outline:none;border-color:var(--brand-500);box-shadow:var(--focus-ring)}.ctx2__field select:disabled{opacity:.6;cursor:progress}.ctx2-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.34rem .7rem;border-radius:var(--radius-pill);border:1px solid var(--border-subtle);background:var(--surface-subtle);color:var(--text-secondary);font-size:var(--fs-sm);font-weight:var(--fw-medium);white-space:nowrap;max-width:240px}.ctx2-chip__text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary)}.ctx-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.2rem .6rem .2rem .45rem;border-radius:var(--radius-pill);border:1px solid var(--border-subtle);background:var(--surface-subtle);font-size:var(--fs-caption);font-weight:var(--fw-medium);color:var(--text-secondary);white-space:nowrap}.ctx-chip__dot{display:inline-flex;align-items:center;justify-content:center;color:var(--brand-700)}.ctx-chip--platform .ctx-chip__dot{color:#7c3aed}.ctx-chip--company .ctx-chip__dot{color:#0d9488}.ctx-chip strong{color:var(--text-primary);font-weight:var(--fw-semibold)}.user-menu{position:relative}.user-menu__trigger{display:inline-flex;align-items:center;gap:var(--space-2);padding:.3rem .5rem .3rem .35rem;border:1px solid transparent;border-radius:var(--radius-pill);background:transparent;color:var(--text-secondary);cursor:pointer;max-width:240px}.user-menu__trigger:hover{background:var(--surface-sunken)}.user-menu__avatar{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--brand-soft);color:var(--brand-700);font-size:var(--fs-caption);font-weight:var(--fw-semibold);flex-shrink:0}.user-menu__email{font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-menu__list{position:absolute;right:0;top:calc(100% + 6px);min-width:200px;background:var(--surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--space-1);z-index:var(--z-header)}.user-menu__item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:.5rem .6rem;border:none;background:transparent;border-radius:var(--radius-sm);color:var(--text-primary);text-decoration:none;font-size:var(--fs-sm);cursor:pointer}.user-menu__item:hover{background:var(--surface-sunken)}.app-shell__body{display:flex;flex:1;min-height:0}.app-sidebar{width:var(--nav-width);flex-shrink:0;border-right:1px solid var(--border-subtle);background:var(--surface-default);padding:var(--space-4) var(--space-3);overflow-y:auto}.app-nav{display:flex;flex-direction:column;gap:var(--space-4)}.app-nav__group{display:flex;flex-direction:column;gap:2px}.app-nav__grouplabel{margin:0 0 var(--space-1);padding:0 var(--space-3);font-size:var(--fs-caption);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.app-nav__item{display:flex;align-items:center;gap:var(--space-3);padding:.55rem var(--space-3);border-radius:var(--radius-md);text-decoration:none;color:var(--text-secondary);font-size:var(--fs-body);font-weight:var(--fw-medium);transition:background var(--transition-fast),color var(--transition-fast)}.app-nav__item .icon{color:var(--text-muted);flex-shrink:0}.app-nav__item:hover{background:var(--surface-sunken);color:var(--text-primary)}.app-nav__item--active{background:var(--brand-soft);color:var(--brand-700)}.app-nav__item--active .icon{color:var(--brand-600)}.app-nav__badge{margin-left:auto;min-width:1.25rem;height:1.25rem;padding:0 .375rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-size:.75rem;font-weight:var(--fw-bold);line-height:1;color:#fff}.app-nav__badge--danger{background:var(--danger-600, #d92d20)}.app-nav__badge--warning{background:var(--warning-600, #dc6803)}.app-shell__main{flex:1;min-width:0;padding:var(--space-6) var(--space-6)}.app-shell__main:focus{outline:none}.page-container{max-width:var(--container-max);margin:0 auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space);margin-top:var(--space);max-width:480px}.status-list{list-style:none;margin:0;padding:0}.status-list li{display:flex;justify-content:space-between;padding:.35rem 0;border-bottom:1px solid var(--color-border)}.status-list [data-status=up]{color:var(--color-up)}.status-list [data-status=down]{color:var(--color-down)}.loading{display:flex;align-items:center;gap:.5rem;color:var(--color-muted)}.loading__spinner{width:1rem;height:1rem;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-page{max-width:640px;margin:4rem auto;padding:var(--space);text-align:center}.error-page__trace{color:var(--color-muted);font-size:.875rem}.page-header{display:flex;flex-direction:column;gap:var(--space-3);margin:0 0 var(--space-5)}.page-header__bar{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.page-header__headings{min-width:0}.page-header__titlerow{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.page-header__title{margin:0;font-size:var(--fs-2xl);font-weight:var(--fw-semibold);line-height:var(--lh-tight);letter-spacing:-.01em;overflow-wrap:anywhere}.page-header__desc{margin:var(--space-2) 0 0;color:var(--text-secondary);font-size:var(--fs-body);max-width:68ch}.page-header__meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-4);margin-top:var(--space-3);color:var(--text-secondary);font-size:var(--fs-sm)}.page-header__actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0;flex-wrap:wrap}.page-header>h1:only-of-type{margin:0;font-size:var(--fs-2xl);font-weight:var(--fw-semibold)}button{font:inherit}.btn{--btn-h: 2.35rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:var(--btn-h);padding:0 .95rem;border-radius:var(--radius-md);border:1px solid transparent;font-size:var(--fs-body);font-weight:var(--fw-medium);line-height:1;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast)}.btn--sm{--btn-h: 1.95rem;padding:0 .7rem;font-size:var(--fs-sm);border-radius:var(--radius-sm)}.btn--icon-only{padding:0;width:var(--btn-h);flex-shrink:0}.btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--action-primary);color:var(--action-primary-text)}.btn--primary:hover:not(:disabled){background:var(--action-primary-hover)}.btn--secondary{background:var(--surface-default);border-color:var(--border-default);color:var(--text-primary)}.btn--secondary:hover:not(:disabled){background:var(--surface-sunken);border-color:var(--border-strong)}.btn--tertiary{background:transparent;color:var(--text-secondary)}.btn--tertiary:hover:not(:disabled){background:var(--surface-sunken);color:var(--text-primary)}.btn--ghost{background:transparent;color:var(--brand-600)}.btn--ghost:hover:not(:disabled){background:var(--brand-soft)}.btn--danger{background:transparent;border-color:var(--border-default);color:var(--action-danger)}.btn--danger:hover:not(:disabled){background:var(--status-danger-soft);border-color:var(--action-danger)}.btn__spinner{width:1rem;height:1rem;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;opacity:.85}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.35rem;padding:0 .95rem;border-radius:var(--radius-md);border:1px solid transparent;background:var(--action-primary);color:#fff;font-weight:var(--fw-medium);cursor:pointer;text-decoration:none}.button:hover:not(:disabled){background:var(--action-primary-hover)}.button--ghost{background:transparent;border-color:var(--border-default);color:var(--text-primary)}.button--ghost:hover:not(:disabled){background:var(--surface-sunken)}.button--danger{background:transparent;border-color:var(--border-default);color:var(--action-danger)}.button:disabled{opacity:.55;cursor:not-allowed}.toolbar{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center;margin-bottom:var(--space-4)}.toolbar__search{flex:1;min-width:220px;height:2.35rem;padding:0 .7rem 0 2.2rem;border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-default) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236a7686' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") no-repeat left .65rem center;color:var(--text-primary);font-size:var(--fs-body)}.toolbar select{height:2.35rem;padding:.45rem .6rem;border-radius:var(--radius-md);border:1px solid var(--border-default);background:var(--surface-default);color:var(--text-primary)}.toolbar__check{display:inline-flex;gap:.4rem;align-items:center;color:var(--text-secondary);font-size:var(--fs-sm)}.table,.data-table{width:100%;border-collapse:collapse;background:var(--surface-default);font-size:var(--fs-body)}.data-table-wrap{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface-default);box-shadow:var(--shadow-xs)}.table{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden}.table th,.table td,.data-table th,.data-table td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--border-subtle);vertical-align:middle}.data-table th,.table thead th{background:var(--surface-subtle);color:var(--text-secondary);font-size:var(--fs-caption);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.data-table tbody tr:last-child td,.table tbody tr:last-child td{border-bottom:none}.data-table .is-end,.table .is-end{text-align:right}.data-table tbody tr,.table__row--clickable{transition:background var(--transition-fast)}.data-table__row--clickable,.table__row--clickable{cursor:pointer}.data-table__row--clickable:hover,.table__row--clickable:hover{background:var(--brand-softer)}.data-table__row--clickable:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--brand-500)}.table__actions{text-align:right}.badge{display:inline-flex;align-items:center;padding:.15rem .6rem;border-radius:var(--radius-pill);font-size:var(--fs-sm);font-weight:var(--fw-medium);border:1px solid var(--border-default);color:var(--text-secondary)}.badge[data-status=ACTIVE]{color:var(--status-success);border-color:color-mix(in srgb,var(--status-success) 45%,transparent);background:var(--status-success-soft)}.badge[data-status=INACTIVE]{color:var(--text-muted)}.badge[data-status=SUSPENDED]{color:var(--status-danger);border-color:color-mix(in srgb,var(--status-danger) 45%,transparent);background:var(--status-danger-soft)}.badge[data-status=DELETED]{color:#fff;background:var(--slate-500);border-color:transparent}.status-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.2rem .6rem;border-radius:var(--radius-pill);font-size:var(--fs-sm);font-weight:var(--fw-medium);line-height:1.2;white-space:nowrap}.status-pill--sm{font-size:var(--fs-caption);padding:.1rem .5rem}.status-pill__dot{width:.5rem;height:.5rem;border-radius:50%;background:currentColor;flex-shrink:0}.status-pill--success{color:var(--status-success);background:var(--status-success-soft)}.status-pill--warning{color:var(--status-warning);background:var(--status-warning-soft)}.status-pill--danger{color:var(--status-danger);background:var(--status-danger-soft)}.status-pill--info{color:var(--status-info);background:var(--status-info-soft)}.status-pill--neutral{color:var(--text-secondary);background:var(--status-neutral-soft)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;color:var(--color-muted);font-size:.9rem;margin-bottom:.5rem}.breadcrumbs__sep{color:var(--color-border)}.subnav{display:flex;gap:.5rem;margin-bottom:1rem;border-bottom:1px solid var(--color-border);flex-wrap:wrap}.subnav__item{padding:.4rem .75rem;text-decoration:none;color:var(--color-muted)}.subnav__item--active{color:var(--color-text);border-bottom:2px solid var(--color-accent);font-weight:600}.detail-grid{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1.5rem;max-width:560px;margin:1rem 0}.detail-grid dt{color:var(--color-muted)}.detail-grid dd{margin:0}.action-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}.form{max-width:480px;display:flex;flex-direction:column;gap:1rem}.form__field{display:flex;flex-direction:column;gap:.3rem}.form__field input{padding:.45rem .6rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text)}.form__field small{color:var(--color-muted)}.form__actions{display:flex;gap:.5rem}.empty-state{text-align:center;padding:2.5rem 1rem;border:1px dashed var(--color-border);border-radius:var(--radius);color:var(--color-muted);display:flex;flex-direction:column;gap:1rem;align-items:center}.notice{padding:.75rem 1rem;border-radius:var(--radius);border:1px solid 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var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-sunken);padding:var(--space-3);min-height:220px;display:flex;flex-direction:column;gap:var(--space-2);align-items:center;justify-content:center}.ref-preview__pdf{width:100%;height:420px;border:none;border-radius:var(--radius-sm)}.ref-preview__img{max-width:100%;max-height:360px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}.csv-grid-wrap{max-height:340px;overflow:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.csv-grid{border-collapse:collapse;font-size:var(--fs-sm);width:100%}.csv-grid th,.csv-grid td{border:1px solid var(--border-subtle);padding:.3rem .5rem;white-space:nowrap;text-align:left}.csv-grid thead th{position:sticky;top:0;background:var(--surface-subtle);z-index:1}.csv-grid__num{color:var(--text-muted);text-align:right;background:var(--surface-subtle);font-variant-numeric:tabular-nums}.csv-grid tbody tr{cursor:pointer}.csv-grid tbody tr:hover{background:var(--brand-softer)}.csv-grid__row--sel{background:var(--brand-soft)!important}.ref-preview-box{display:flex;flex-direction:column;gap:.2rem;padding:var(--space-3) var(--space-4);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-subtle)}.ref-preview-box__label{font-size:var(--fs-caption);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.ref-preview-box__quote{color:var(--text-secondary);font-size:var(--fs-sm)}@media(max-width:720px){.ref-editor__split{grid-template-columns:1fr}.ref-preview__pdf{height:300px}}.version-panel__head{margin-bottom:var(--space-4)}.version-panel__titlerow{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.version-panel__titlerow .section-title{margin:0}.meta-inline{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-5);margin:var(--space-3) 0 0}.meta-inline span{display:flex;flex-direction:column}.meta-inline dt{font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.meta-inline dd{margin:0;font-size:var(--fs-sm);color:var(--text-primary)}.content-form{display:flex;flex-direction:column;gap:var(--space-3);max-width:42rem}.chapter-list{list-style:none;margin:0 0 var(--space-4);padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.chapter-card{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-default)}.chapter-card__index{display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--text-secondary);font-size:var(--fs-sm);font-weight:var(--fw-semibold);flex-shrink:0}.chapter-card__body{flex:1;min-width:0}.chapter-card__body p{margin:.2rem 0 0;font-size:var(--fs-sm)}.chapter-card__open{display:flex;flex-direction:column;gap:.2rem;width:100%;border:none;background:transparent;text-align:left;cursor:pointer;font:inherit;color:inherit;padding:0}.chapter-card__open:disabled{cursor:default}.chapter-card__open:not(:disabled):hover strong{text-decoration:underline}.chapter-card__preview{display:block;font-size:var(--fs-sm);max-height:3.2em;overflow:hidden}.chapter-card__hint{flex-shrink:0;font-size:var(--fs-caption);align-self:center}.chapter-card--editing{border-color:var(--brand-500)}.add-row{display:flex;gap:var(--space-2);align-items:center;max-width:42rem}.compare-panel__controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--space-3);margin-bottom:var(--space-3)}.compare-panel__vs{padding-bottom:.5rem;color:var(--text-muted)}.quiz-question-form__save{display:flex;align-items:center;gap:var(--space-3);margin:var(--space-4) 0}.source-title{display:inline-flex;align-items:center;gap:.6rem}.metadata-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:var(--space-3) var(--space-5);margin:var(--space-2) 0 0}.metadata-grid dt{font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.metadata-grid dd{margin:.15rem 0 0;color:var(--text-primary);word-break:break-word}.version-timeline{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.version-timeline li{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-default)}.version-timeline li[data-current=true]{border-color:var(--brand-500);background:var(--brand-softer)}.version-timeline__meta{display:flex;flex-direction:column;gap:.15rem;min-width:0}.version-timeline__meta strong{display:inline-flex;align-items:center;gap:.5rem}.version-timeline__meta small{color:var(--text-muted);font-size:var(--fs-sm)}.version-diff__head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.diff-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}.diff-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:.5rem .7rem;border-radius:var(--radius-sm);border-left:3px solid var(--border-default);background:var(--surface-subtle);font-size:var(--fs-sm);flex-wrap:wrap}.diff-row__label{font-weight:var(--fw-medium)}.diff-row__values{display:inline-flex;align-items:center;gap:.4rem;color:var(--text-secondary)}.diff-row__before{text-decoration:line-through;opacity:.75}.diff-row__after{font-weight:var(--fw-medium)}.diff-row--add{border-left-color:var(--status-success);background:var(--status-success-soft)}.diff-row--remove{border-left-color:var(--status-danger);background:var(--status-danger-soft)}.diff-row--change{border-left-color:var(--status-info);background:var(--status-info-soft)}.diff-row--muted{border-left-color:var(--border-default);color:var(--text-muted)}.dash-hints{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:var(--space-3);margin-bottom:var(--space-5)}.dash-hint{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-default);box-shadow:var(--shadow-xs);cursor:pointer;text-align:left;transition:box-shadow var(--transition),border-color var(--transition)}.dash-hint:hover{box-shadow:var(--shadow-sm);border-color:var(--border-default)}.dash-hint__icon{display:inline-flex;align-items:center;justify-content:center;width:2.6rem;height:2.6rem;border-radius:var(--radius-md);flex-shrink:0}.dash-hint--info .dash-hint__icon{background:var(--status-info-soft);color:var(--status-info)}.dash-hint--warning .dash-hint__icon{background:var(--status-warning-soft);color:var(--status-warning)}.dash-hint--neutral .dash-hint__icon{background:var(--surface-sunken);color:var(--text-secondary)}.dash-hint--success .dash-hint__icon{background:var(--status-success-soft);color:var(--status-success)}.dash-hint--danger .dash-hint__icon{background:var(--status-danger-soft);color:var(--status-danger)}.dash-section-label{margin:0 0 var(--space-3);font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.dash-hint__body{display:flex;flex-direction:column;flex:1;min-width:0}.dash-hint__count{font-size:var(--fs-xl);font-weight:var(--fw-semibold);line-height:1.1}.dash-hint__label{color:var(--text-secondary);font-size:var(--fs-sm)}.dash-hint>.icon{color:var(--text-muted)}.dash-allclear{display:flex;align-items:center;gap:var(--space-3);color:var(--status-success);margin-bottom:var(--space-5)}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:var(--space-3);margin-bottom:var(--space-5);align-items:start}.chart-card{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-default);box-shadow:var(--shadow-xs);text-align:left;width:100%}.chart-card--wide{grid-column:1 / -1;max-width:44rem}.chart-card--interactive{cursor:pointer;transition:box-shadow var(--transition),border-color var(--transition)}.chart-card--interactive:hover{box-shadow:var(--shadow-sm);border-color:var(--border-default)}.chart-card__title{margin:0;font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text-primary)}.chart-empty{color:var(--text-muted);font-size:var(--fs-sm);padding:var(--space-4) 0}.chart-pie{display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap}.chart-pie__total{font-size:1.4rem;font-weight:var(--fw-bold);fill:var(--text-primary)}.chart-legend{list-style:none;margin:0;padding:0;display:grid;gap:4px;min-width:8rem;flex:1}.chart-legend__item{display:flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--text-secondary)}.chart-legend__dot{width:.7rem;height:.7rem;border-radius:3px;flex-shrink:0}.chart-legend__label{flex:1;min-width:0}.chart-legend__val{color:var(--text-primary)}.chart-bar-scroll{overflow-x:auto}.chart-axis__tick{fill:var(--text-muted);font-size:.7rem}.chart-axis__label{fill:var(--text-secondary);font-size:.75rem;font-weight:var(--fw-semibold)}.chart-bar__value{fill:var(--text-secondary);font-size:.7rem;font-weight:var(--fw-semibold)}.system-status{max-width:30rem;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-subtle);font-size:var(--fs-sm)}.system-status summary{display:flex;align-items:center;gap:.5rem;padding:.6rem .9rem;cursor:pointer;color:var(--text-secondary);list-style:none}.system-status summary::-webkit-details-marker{display:none}.system-status__dot{width:.55rem;height:.55rem;border-radius:50%;margin-left:auto}.system-status__dot--up{background:var(--status-success)}.system-status__dot--down{background:var(--status-warning)}.system-status__list{list-style:none;margin:0;padding:0 .9rem .6rem}.system-status__list li{display:flex;justify-content:space-between;padding:.3rem 0;border-top:1px solid var(--border-subtle)}.system-status__val--up{color:var(--status-success)}.system-status__val--down{color:var(--text-muted)}.stepper{list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);padding:0;margin:0 0 var(--space-5)}.stepper__item{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:var(--fs-sm);font-weight:var(--fw-medium)}.stepper__item[data-active=true]{color:var(--text-primary)}.stepper__num{display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--surface-sunken);color:var(--text-secondary);font-size:var(--fs-sm)}.stepper__item[data-active=true] .stepper__num{background:var(--brand-600);color:#fff}.stepper__item[data-done=true] .stepper__num{background:var(--status-success);color:#fff}.dropzone{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:var(--space-6);border:2px dashed var(--border-default);border-radius:var(--radius-lg);background:var(--surface-subtle);text-align:center;cursor:pointer;transition:border-color var(--transition),background var(--transition)}.dropzone:hover,.dropzone:focus-visible{border-color:var(--brand-500);background:var(--brand-softer);outline:none}.dropzone--active{border-color:var(--brand-500);background:var(--brand-soft)}.dropzone__icon{display:inline-flex;align-items:center;justify-content:center;width:3.2rem;height:3.2rem;border-radius:50%;background:var(--surface-default);border:1px solid var(--border-subtle);color:var(--brand-600);margin-bottom:var(--space-1)}.dropzone__title{margin:0;font-weight:var(--fw-medium)}.file-summary{display:flex;align-items:center;gap:.6rem;padding:var(--space-3) var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-default)}.file-summary .icon{color:var(--text-muted)}.warn-panel{padding:var(--space-4);border-radius:var(--radius-md);border:1px solid var(--border-default)}.warn-panel--danger{background:var(--status-danger-soft);border-color:color-mix(in srgb,var(--status-danger) 40%,transparent)}.warn-panel--info{background:var(--status-info-soft);border-color:color-mix(in srgb,var(--status-info) 35%,transparent)}.warn-panel__head{display:flex;align-items:center;gap:.5rem;margin-bottom:.3rem}.warn-panel--danger .warn-panel__head{color:var(--status-danger)}.warn-panel--info .warn-panel__head{color:var(--status-info)}.warn-panel__actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-3);margin-top:var(--space-3)}.owner-badge{display:flex;flex-direction:column;gap:.2rem}.upload-progress{height:.5rem;border-radius:var(--radius-pill);background:var(--surface-sunken);overflow:hidden}.upload-progress__bar{height:100%;background:var(--brand-500);transition:width .3s ease}.add-row{flex-wrap:wrap}.add-row .toolbar__search{min-width:12rem}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-lg)}.ocr-review__layout{display:grid;grid-template-columns:190px 1fr 340px;gap:var(--space-4);align-items:start}.ocr-pages{display:flex;flex-direction:column;gap:var(--space-2);max-height:74vh;overflow-y:auto;padding-right:2px}.ocr-thumb{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-default);cursor:pointer;text-align:left}.ocr-thumb:hover{border-color:var(--border-default);background:var(--surface-subtle)}.ocr-thumb--active{border-color:var(--brand-500);background:var(--brand-softer)}.ocr-thumb__num{display:inline-flex;align-items:center;justify-content:center;width:1.9rem;height:1.9rem;border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--text-secondary);font-weight:var(--fw-semibold);font-size:var(--fs-sm);flex-shrink:0}.ocr-thumb__body{display:flex;flex-direction:column;gap:.2rem;min-width:0}.ocr-viewer{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-default);overflow:hidden}.ocr-viewer__toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-subtle);background:var(--surface-subtle)}.ocr-canvas-scroll{max-height:72vh;overflow:auto;background:var(--surface-sunken);display:flex;justify-content:center;padding:var(--space-3)}.ocr-canvas{position:relative;align-self:flex-start;line-height:0}.ocr-canvas__img{width:100%;height:auto;display:block;border:1px solid var(--border-default);border-radius:var(--radius-sm);background:#fff}.ocr-word{position:absolute;border:1px solid color-mix(in srgb,var(--brand-500) 55%,transparent);background:color-mix(in srgb,var(--brand-500) 12%,transparent);border-radius:2px;padding:0;cursor:pointer;transition:background var(--transition-fast)}.ocr-word:hover{background:color-mix(in srgb,var(--brand-500) 26%,transparent)}.ocr-word--low{border-color:color-mix(in srgb,var(--status-warning) 70%,transparent);background:color-mix(in srgb,var(--status-warning) 22%,transparent)}.ocr-word--sel{border-color:var(--status-danger);background:color-mix(in srgb,var(--status-danger) 26%,transparent)}.ocr-panel{display:flex;flex-direction:column;gap:var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-default);padding:var(--space-4);max-height:74vh;overflow-y:auto}.ocr-panel__head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2)}.ocr-panel__section .section-title{display:flex;align-items:center;gap:.5rem;font-size:var(--fs-md)}.lowconf-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}.lowconf-word{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:.4rem .55rem;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--surface-subtle);cursor:pointer;text-align:left}.lowconf-word:hover{border-color:var(--border-default)}.lowconf-word__text{flex:1;min-width:0}.lowconf-word__text--corr{color:var(--status-success)}.lowconf-word__conf{font-size:var(--fs-caption);color:var(--status-warning);font-variant-numeric:tabular-nums}.lowconf-word .icon{color:var(--text-muted)}.lowconf-edit{display:flex;gap:var(--space-2);align-items:center;flex-wrap:wrap}.lowconf-edit input{flex:1;min-width:8rem}.ocr-text{display:flex;flex-direction:column;gap:var(--space-2)}.ocr-text__block{margin:0;padding:.5rem .7rem;background:var(--surface-subtle);border-radius:var(--radius-sm);font-size:var(--fs-sm);color:var(--text-primary)}.ocr-status__head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;margin-bottom:var(--space-3)}.ocr-status__summary{margin:0 0 var(--space-3)}.ocr-status__ok{display:flex;align-items:center;gap:.4rem;margin:var(--space-3) 0 0;color:var(--status-success);font-size:var(--fs-sm)}@media(max-width:1024px){.ocr-review__layout{grid-template-columns:1fr}.ocr-pages{flex-direction:row;max-height:none;overflow-x:auto;padding-bottom:var(--space-2)}.ocr-thumb{flex-shrink:0}.ocr-canvas-scroll,.ocr-panel{max-height:none}}.ocr-table-wrap{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-sm)}.ocr-table-grid{border-collapse:collapse;width:100%;font-size:var(--fs-sm)}.ocr-table-grid th,.ocr-table-grid td{border:1px solid var(--border-subtle);padding:0;vertical-align:top}.ocr-table-grid th{background:var(--surface-subtle)}.ocr-cell-btn{display:block;width:100%;padding:.3rem .45rem;border:none;background:transparent;text-align:left;cursor:pointer;color:var(--text-primary);font:inherit}.ocr-cell-btn:hover{background:var(--brand-softer)}.ocr-table-grid input{width:100%;min-height:1.9rem;border:1px solid var(--brand-500);border-radius:0;padding:.25rem .45rem}.ocr-cell--corr .ocr-cell-btn{color:var(--status-success)}.reorder-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.3rem}.reorder-item{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:.35rem .5rem;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--surface-subtle)}.reorder-item__label{font-size:var(--fs-sm);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reorder-item__btns{display:flex;gap:.2rem;flex-shrink:0}.checkbox-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}.checkbox-item{display:flex;align-items:center;gap:var(--space-2);padding:.35rem .5rem;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--surface-subtle)}.checkbox-item__label{flex:1;font-size:var(--fs-sm);min-width:0}.checkbox-item .select__control{width:auto;min-width:8rem}.checkbox-glyph{font-size:1.1rem;line-height:1;width:1.4rem;text-align:center}.checkbox-glyph--checked{color:var(--status-success)}.checkbox-glyph--unchecked{color:var(--text-secondary)}.checkbox-glyph--indeterminate,.checkbox-glyph--unknown{color:var(--status-warning)}.page-pad{padding:var(--space-5)}.cmp-page,.cmp-summary{display:flex;flex-direction:column;gap:var(--space-4)}.cmp-summary__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-2)}.cmp-summary__quality{display:flex;align-items:center;gap:var(--space-2)}.cmp-summary__basis{color:var(--text-secondary);font-size:var(--fs-sm);margin:0}.cmp-summary__lines{margin:0;padding-left:var(--space-4);color:var(--text-secondary)}.cmp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--space-3)}.cmp-stat{display:flex;flex-direction:column;gap:2px;align-items:flex-start;padding:var(--space-3);border:1px solid 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