:root{--primary: #316bb8;--primary-dark: #205096;--primary-light: #eef4ff;--secondary: #e58249;--secondary-light: #fcece3;--ink: #2b3544;--ink-soft: #3b4a5e;--body: #4e5d72;--muted: #64748b;--muted-soft: #94a3b8;--hairline: #e2e8f0;--hairline-soft: #f1f5f9;--hairline-strong: #cbd5e1;--canvas: #f3f6fa;--canvas-soft: #f8fafc;--surface: #ffffff;--danger: #dc2626;--danger-soft: #fee2e2;--success: #16a34a;--shadow: 0 18px 44px rgba(43, 53, 68, .16);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px}:root[data-theme=dark]{--primary: #74a7f2;--primary-dark: #b9d6ff;--primary-light: #1c314c;--secondary: #f1a06f;--secondary-light: #3d281e;--ink: #e8eef7;--ink-soft: #cbd5e1;--body: #cbd5e1;--muted: #94a3b8;--muted-soft: #64748b;--hairline: #334155;--hairline-soft: #263446;--hairline-strong: #475569;--canvas: #111827;--canvas-soft: #172033;--surface: #1f2937;--danger: #f87171;--danger-soft: #3d1c1c;--success: #4ade80;--shadow: 0 18px 44px rgba(0, 0, 0, .42)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}button:focus-visible,[role=button]:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.row-stack{display:flex;flex-wrap:wrap;gap:var(--space-2)}.row-stack--sm{gap:var(--space-1)}.row-stack--lg{gap:var(--space-3)}.row-stack--xl{gap:var(--space-4)}.row-stack--end{justify-content:flex-end}.row-stack--between{justify-content:space-between}.row-stack--center{align-items:center}.col-stack{display:flex;flex-direction:column;gap:var(--space-2)}.col-stack--lg{gap:var(--space-3)}.col-stack--xl{gap:var(--space-4)}.icon-button{align-items:center;background:transparent;border:1px solid transparent;border-radius:8px;color:var(--ink-soft);cursor:pointer;display:inline-flex;flex-shrink:0;height:36px;justify-content:center;padding:0;position:relative;transition:background-color .18s ease,border-color .18s ease,color .18s ease;width:36px}.icon-button:after{content:"";top:-4px;right:-4px;bottom:-4px;left:-4px;position:absolute}.icon-button:hover:not(:disabled){background:var(--hairline-soft)}.icon-button:disabled{cursor:not-allowed;opacity:.4}.icon-button--ghost{color:var(--ink-soft)}.icon-button--ghost:hover:not(:disabled){color:var(--primary)}.icon-button--primary{background:var(--primary-light);color:var(--primary-dark)}.icon-button--primary:hover:not(:disabled){background:var(--primary);color:var(--surface)}.icon-button--danger-ghost{color:var(--danger)}.icon-button--danger-ghost:hover:not(:disabled){background:var(--danger-soft)}.form-field__label--required{align-items:baseline;display:inline-flex;gap:2px}.form-field__required-mark{color:var(--danger);font-weight:600}.data-table__actions{text-align:right;white-space:nowrap}.data-table__actions>button+button{margin-left:var(--space-1)}.data-table__actions-header{width:1%}.data-table tbody tr{transition:background-color .16s ease}.data-table tbody tr:hover{background:var(--canvas-soft)}*{box-sizing:border-box}body{background:var(--canvas);color:var(--ink);font-family:Noto Sans JP,Yu Gothic,Hiragino Kaku Gothic ProN,sans-serif;font-synthesis:none;line-height:1.6;margin:0;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit}.auth-shell{align-items:center;background:var(--canvas);display:grid;min-height:100vh;padding:24px}.auth-panel{background:var(--surface);border:1px solid var(--hairline);border-radius:20px;box-shadow:0 12px 32px #316bb814;display:grid;gap:20px;margin:0 auto;max-width:440px;padding:36px;width:min(100%,440px)}.auth-logo{align-items:center;display:flex;gap:10px}.auth-logo-text{color:var(--primary-dark);font-family:"Noto Serif JP",serif;font-size:22px;font-weight:600}.tenant-shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--canvas);border-right:1px solid var(--hairline);display:flex;flex-direction:column;gap:24px;padding:24px 16px}.brand-block{align-items:center;display:flex;gap:10px;padding:4px 8px}.brand-text{color:var(--primary-dark);font-family:"Noto Serif JP",serif;font-size:15px;font-weight:600;line-height:1.3}.brand-sub{color:var(--muted);font-size:11px}.nav-list{display:grid;gap:4px}.nav-list a{border-radius:10px;color:var(--body);font-size:14px;font-weight:500;padding:10px 12px;text-decoration:none;transition:background .15s}.nav-list a:hover{background:var(--primary-light);color:var(--primary-dark)}.nav-list a[aria-current=page]{background:var(--primary-light);color:var(--primary);font-weight:600}.nav-toggle{align-items:center;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:8px;display:none;flex-direction:column;gap:4px;height:36px;justify-content:center;width:40px}.nav-toggle span{background:var(--ink);border-radius:999px;display:block;height:2px;width:18px}.workspace{background:var(--canvas);min-width:0}.topbar{align-items:center;background:#f3f6faeb;border-bottom:1px solid var(--hairline);display:flex;height:56px;justify-content:space-between;padding:0 24px}.sticky-topbar,.topbar{position:sticky;top:0;z-index:20}.route-label{color:var(--muted);font-size:13px;font-weight:500}.page-stack{display:grid;gap:20px;padding:28px}.page-header{align-items:center;display:flex;gap:20px;justify-content:space-between}.page-header h1{color:var(--ink);font-family:"Noto Serif JP",serif;font-size:28px;font-weight:400;letter-spacing:.02em;line-height:1.3;margin:4px 0 0}.page-header-actions{align-items:center;display:flex;gap:8px}.breadcrumb{color:var(--muted);font-size:12px;margin-bottom:4px}.eyebrow{color:var(--primary);font-size:11px;font-weight:700;letter-spacing:.1em;margin:0;text-transform:uppercase}.primary-button{background:var(--primary);border:0;border-radius:999px;color:#fff;cursor:pointer;font-size:14px;font-weight:500;min-height:40px;padding:9px 18px;transition:background .15s}.primary-button:hover{background:var(--primary-dark)}.primary-button:disabled{background:var(--muted-soft);cursor:not-allowed}.ghost-button{background:transparent;border:1px solid var(--hairline-strong);border-radius:999px;color:var(--ink);cursor:pointer;font-size:13px;font-weight:500;min-height:36px;padding:7px 14px}.ghost-button:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.danger-button{background:transparent;border:1px solid #fca5a5;border-radius:999px;color:var(--danger);cursor:pointer;font-size:13px;font-weight:500;min-height:36px;padding:7px 14px}.link-button{background:transparent;border:0;color:var(--primary);cursor:pointer;font-size:13px;font-weight:600;padding:0;text-align:left}.button-spinner:before,.loading-state-spinner{animation:tenant-spin .8s linear infinite;border:2px solid currentColor;border-right-color:transparent;border-radius:999px;content:"";display:inline-block;height:.85em;margin-right:6px;vertical-align:-.1em;width:.85em}.panel{background:var(--surface);border:1px solid var(--hairline);border-radius:16px;overflow:hidden}.panel-header{align-items:center;border-bottom:1px solid var(--hairline-soft);display:flex;justify-content:space-between;padding:16px 20px}.panel-header h2{color:var(--ink);font-family:"Noto Serif JP",serif;font-size:16px;font-weight:400;margin:0}.breadcrumb{align-items:center;color:var(--muted);display:flex;font-size:12px;gap:6px}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{border-top:1px solid var(--hairline-soft);padding:12px 20px;text-align:left}.data-table th{background:var(--canvas-soft);color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.data-table th{position:sticky;top:56px;z-index:1}.table-sort-button{background:transparent;border:0;color:inherit;cursor:pointer;font:inherit;font-weight:700;padding:0}.table-skeleton{color:var(--muted);display:inline-flex;font-size:13px;padding:4px 0}.data-table tbody tr:hover td{background:var(--primary-light)}.select-cell{width:44px}.floating-action-bar{align-items:center;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:8px;box-shadow:var(--shadow);display:flex;gap:12px;justify-content:flex-end;margin:16px 20px 20px;padding:10px 12px}.floating-action-bar span{color:var(--ink);font-size:13px;font-weight:700;margin-right:auto}.filter-row,.form-row,.table-actions{align-items:flex-start;display:flex;flex-wrap:wrap;gap:12px;padding:16px 20px}.filter-row{border-bottom:1px solid var(--hairline-soft)}.table-actions{border-top:1px solid var(--hairline-soft);justify-content:flex-end}.form-field{color:var(--body);display:grid;font-size:12px;font-weight:700;gap:6px;letter-spacing:.05em;text-transform:uppercase}.form-field input,.form-field select,.form-field textarea{background:var(--surface);border:1px solid var(--hairline-strong);border-radius:8px;color:var(--ink);min-height:38px;min-width:220px;padding:8px 10px}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--primary);outline:none}.form-field input.error,.form-field select.error{border-color:var(--danger)}.field-error{color:var(--danger);font-size:11px;font-weight:400;text-transform:none}.field-hint{color:var(--muted);font-size:11px;font-weight:400;text-transform:none}.rule-builder{align-items:flex-start;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));padding:16px 20px}.rule-summary{background:var(--primary-light);border-top:1px solid var(--hairline-soft);color:var(--primary-dark);font-size:13px;font-weight:700;padding:12px 20px}.rule-form-error{margin:0;padding:0 20px 12px}.rule-list-primary,.rule-list-secondary{display:block}.rule-list-primary{color:var(--ink);font-size:13px}.rule-list-secondary{color:var(--muted);font-size:12px;margin-top:2px}.sr-only{clip:rect(0,0,0,0);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;white-space:nowrap;width:1px}.dialog-overlay{background:#0f172a7a;top:0;right:0;bottom:0;left:0;position:fixed;z-index:50}.dialog-content{background:var(--surface);border:1px solid var(--hairline);border-radius:10px;box-shadow:var(--shadow);color:var(--ink);display:grid;gap:14px;left:50%;max-width:min(420px,calc(100vw - 32px));padding:20px;position:fixed;top:50%;transform:translate(-50%,-50%);width:100%;z-index:60}.dialog-content h2,.dialog-content p{margin:0}.dialog-actions{display:flex;gap:8px;justify-content:flex-end}.upload-progress{align-items:center;border-top:1px solid var(--hairline-soft);display:flex;gap:12px;padding:0 20px 16px}.upload-progress-bar{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--muted-soft);border:0;border-radius:999px;height:8px;overflow:hidden;width:min(260px,100%)}.upload-progress-bar::-webkit-progress-bar{background:var(--muted-soft);border-radius:999px}.upload-progress-bar::-webkit-progress-value{background:var(--primary);border-radius:999px}.upload-progress-bar::-moz-progress-bar{background:var(--primary);border-radius:999px}.detail-grid{display:grid;gap:10px 20px;grid-template-columns:max-content minmax(0,1fr);padding:20px}.detail-grid span{color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.detail-grid strong{color:var(--ink);overflow-wrap:anywhere}.badge{border-radius:999px;font-size:11px;font-weight:600;padding:3px 10px}.badge--active{background:#ecfdf5;color:var(--success)}.badge--inactive{background:var(--hairline-soft);color:var(--muted)}.badge--warning{background:var(--secondary-light);color:#9a3412}.muted{color:var(--muted);font-size:12px}.empty-state{color:var(--muted);margin:0;padding:20px;text-align:center}.empty-state--panel{display:grid;gap:6px}.empty-state--panel strong{color:var(--ink)}.empty-state-actions{margin-top:8px}.loading-state{align-items:center;color:var(--muted);display:inline-flex;font-size:13px;gap:6px;padding:16px 20px}.drop-zone-wrapper{width:min(100%,520px)}.drop-zone{align-items:center;background:var(--canvas-soft);border:1px dashed var(--hairline-strong);border-radius:8px;color:var(--body);cursor:pointer;display:grid;gap:4px;min-height:96px;padding:16px;text-align:center;width:100%}.drop-zone--active{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark)}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.tenant-toast{background:var(--surface)!important;color:var(--ink)!important}.tenant-tooltip{background:var(--ink);border-radius:6px;color:var(--surface);font-size:12px;max-width:220px;padding:6px 8px;z-index:20}.tenant-tooltip-arrow{fill:var(--ink)}.theme-toggle{min-width:72px}@keyframes tenant-spin{to{transform:rotate(360deg)}}.status-msg{color:var(--muted);font-size:13px}.status-msg--error{color:var(--danger)}.toggle-row{align-items:center;border-top:1px solid var(--hairline-soft);display:grid;gap:12px;grid-template-columns:1fr auto;padding:16px 20px}.toggle-row:first-child{border-top:none}.toggle-label{color:var(--ink);font-size:14px;font-weight:500}.toggle-desc{color:var(--muted);font-size:12px;margin-top:2px}input[type=checkbox].toggle{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--muted-soft);border:none;border-radius:999px;cursor:pointer;height:22px;min-width:0;position:relative;transition:background .2s;width:40px}input[type=checkbox].toggle:after{background:#fff;border-radius:50%;content:"";height:16px;left:3px;position:absolute;top:3px;transition:transform .2s;width:16px}input[type=checkbox].toggle:checked{background:var(--primary)}input[type=checkbox].toggle:checked:after{transform:translate(18px)}@media(max-width:720px){.tenant-shell{grid-template-columns:1fr}.page-header{align-items:flex-start;flex-direction:column}}@media(max-width:1024px){.tenant-shell{grid-template-columns:192px minmax(0,1fr)}.sidebar{padding:18px 12px}}@media(max-width:768px){.tenant-shell{grid-template-columns:1fr}.nav-toggle{display:inline-flex}.sidebar{bottom:0;left:0;max-width:86vw;position:fixed;top:0;transform:translate(-100%);transition:transform .2s,visibility .2s;visibility:hidden;width:280px;z-index:80}.sidebar--open{transform:translate(0);visibility:visible}.data-table{border-collapse:separate;border-spacing:0 10px}.data-table thead{display:none}.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}.data-table tr{background:var(--surface);border:1px solid var(--hairline);border-radius:8px;overflow:hidden}.data-table td{align-items:center;border-top:1px solid var(--hairline-soft);display:flex;gap:16px;justify-content:space-between}.data-table td:first-child{border-top:0}.data-table td[data-label]:before{color:var(--muted);content:attr(data-label);flex:0 0 40%;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}}@media print{.sidebar,.topbar,.page-header-actions,.table-actions,button{display:none!important}.tenant-shell,.workspace,.page-stack{display:block}body{background:#fff;color:#000}.panel{border-color:#999;break-inside:avoid}}