@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;700&display=swap";:root,[data-theme=light]{color-scheme:light;--color-bg: #fafbfc;--color-surface: #ffffff;--color-surface-muted: #f5f7fa;--color-surface-sunken: #f8f9fa;--color-surface-translucent: rgba(255, 255, 255, .92);--color-text-primary: #222222;--color-text-body: #444444;--color-text-muted: #555555;--color-text-subtle: #666666;--color-text-meta: #888888;--color-text-faint: #999999;--color-text-fainter: #bbbbbb;--color-text-inverse: #ffffff;--color-border: #e4e6eb;--color-border-strong: #d0d3d8;--color-border-soft: #f0f1f3;--color-primary: #38c6d9;--color-primary-hover: #2bb3c5;--color-primary-active: #2db3c5;--color-primary-strong: #1a8a96;--color-primary-deep: #0e7490;--color-primary-darker: #0f4c58;--color-primary-soft: rgba(56, 198, 217, .14);--color-primary-soft-strong: rgba(56, 198, 217, .2);--color-primary-tint: rgba(56, 198, 217, .08);--color-primary-tint-strong: rgba(56, 198, 217, .12);--color-primary-glow: rgba(56, 198, 217, .25);--color-primary-bg-tinted: #f0fbfc;--color-primary-bg-faint: #f0fafb;--color-primary-bg-soft: #f4fafb;--color-primary-border-soft: #d0eef2;--color-success: #22c55e;--color-success-strong: #15803d;--color-success-deep: #166534;--color-success-bg: #f0fdf4;--color-success-bg-strong: #e8f5e9;--color-success-bg-tint: rgba(34, 197, 94, .12);--color-success-bg-soft: rgba(34, 197, 94, .08);--color-success-border: rgba(34, 197, 94, .4);--color-success-border-soft: rgba(34, 197, 94, .3);--color-success-border-strong: #bbf7d0;--color-error: #ff5252;--color-error-strong: #b91c1c;--color-error-deep: #991b1b;--color-error-text: #d32f2f;--color-error-bg: #fff5f5;--color-error-bg-soft: #fff0f0;--color-error-bg-strong: #fef2f2;--color-error-bg-tint: rgba(239, 68, 68, .12);--color-error-border: rgba(255, 82, 82, .2);--color-error-border-strong: #ffbaba;--color-error-border-soft: #fecaca;--color-error-glow: rgba(255, 82, 82, .25);--color-warning: #f59e0b;--color-warning-strong: #b45309;--color-warning-deep: #856404;--color-warning-text: #f57f17;--color-warning-bg: #fff3cd;--color-warning-bg-soft: #fff8e1;--color-warning-bg-tint: rgba(251, 191, 36, .12);--color-info-bg-muted: rgba(15, 23, 42, .08);--color-info-text-muted: #1f2937;--color-input-bg: #ffffff;--color-input-bg-disabled: #f0f2f5;--color-input-text-disabled: #8b8f99;--color-disabled-bg: #dde3ea;--color-disabled-text: #888888;--color-code-bg: #f4f4f4;--color-overlay: rgba(34, 34, 34, .45);--color-overlay-strong: rgba(0, 0, 0, .4);--color-overlay-soft: rgba(0, 0, 0, .3);--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-card-hover: 0 4px 10px rgba(34, 34, 34, .04);--shadow-elevated: 0 8px 24px rgba(34, 34, 34, .08);--shadow-modal: 0 16px 32px rgba(34, 34, 34, .16);--shadow-drawer: 0 8px 32px rgba(0, 0, 0, .15);--shadow-soft: 0 1px 2px rgba(0, 0, 0, .08);--color-footer-bg: #222222;--color-footer-text: rgba(255, 255, 255, .7);--color-footer-text-muted: rgba(255, 255, 255, .5);--color-footer-text-faint: rgba(255, 255, 255, .4);--color-footer-text-fainter: rgba(255, 255, 255, .35);--color-footer-border: rgba(255, 255, 255, .08)}[data-theme=dark]{color-scheme:dark;--color-bg: #0f1418;--color-surface: #161b21;--color-surface-muted: #1a2027;--color-surface-sunken: #11161c;--color-surface-translucent: rgba(22, 27, 33, .92);--color-text-primary: #f3f5f7;--color-text-body: #d4dae1;--color-text-muted: #b0b8c1;--color-text-subtle: #97a0aa;--color-text-meta: #7d8590;--color-text-faint: #6c7480;--color-text-fainter: #565d68;--color-text-inverse: #0f1418;--color-border: #2a323c;--color-border-strong: #3a424d;--color-border-soft: #232a33;--color-primary: #38c6d9;--color-primary-hover: #5cd4e3;--color-primary-active: #5cd4e3;--color-primary-strong: #67d6e5;--color-primary-deep: #79d9e7;--color-primary-darker: #99dde9;--color-primary-soft: rgba(56, 198, 217, .22);--color-primary-soft-strong: rgba(56, 198, 217, .3);--color-primary-tint: rgba(56, 198, 217, .14);--color-primary-tint-strong: rgba(56, 198, 217, .2);--color-primary-glow: rgba(56, 198, 217, .35);--color-primary-bg-tinted: rgba(56, 198, 217, .12);--color-primary-bg-faint: rgba(56, 198, 217, .08);--color-primary-bg-soft: rgba(56, 198, 217, .06);--color-primary-border-soft: rgba(56, 198, 217, .35);--color-success: #34d27a;--color-success-strong: #4ade80;--color-success-deep: #86efac;--color-success-bg: rgba(34, 197, 94, .12);--color-success-bg-strong: rgba(34, 197, 94, .18);--color-success-bg-tint: rgba(34, 197, 94, .2);--color-success-bg-soft: rgba(34, 197, 94, .1);--color-success-border: rgba(34, 197, 94, .5);--color-success-border-soft: rgba(34, 197, 94, .4);--color-success-border-strong: rgba(34, 197, 94, .6);--color-error: #ff6b6b;--color-error-strong: #fca5a5;--color-error-deep: #fecaca;--color-error-text: #fca5a5;--color-error-bg: rgba(255, 82, 82, .12);--color-error-bg-soft: rgba(255, 82, 82, .08);--color-error-bg-strong: rgba(255, 82, 82, .15);--color-error-bg-tint: rgba(255, 82, 82, .18);--color-error-border: rgba(255, 82, 82, .4);--color-error-border-strong: rgba(255, 82, 82, .5);--color-error-border-soft: rgba(255, 82, 82, .45);--color-error-glow: rgba(255, 82, 82, .4);--color-warning: #fbbf24;--color-warning-strong: #fcd34d;--color-warning-deep: #fde68a;--color-warning-text: #fcd34d;--color-warning-bg: rgba(251, 191, 36, .14);--color-warning-bg-soft: rgba(251, 191, 36, .1);--color-warning-bg-tint: rgba(251, 191, 36, .2);--color-info-bg-muted: rgba(255, 255, 255, .08);--color-info-text-muted: #d4dae1;--color-input-bg: #1a2027;--color-input-bg-disabled: #232a33;--color-input-text-disabled: #6c7480;--color-disabled-bg: #2a323c;--color-disabled-text: #6c7480;--color-code-bg: #1f262d;--color-overlay: rgba(0, 0, 0, .65);--color-overlay-strong: rgba(0, 0, 0, .6);--color-overlay-soft: rgba(0, 0, 0, .5);--shadow-card: 0 1px 2px rgba(0, 0, 0, .4);--shadow-card-hover: 0 4px 10px rgba(0, 0, 0, .45);--shadow-elevated: 0 8px 24px rgba(0, 0, 0, .55);--shadow-modal: 0 16px 32px rgba(0, 0, 0, .65);--shadow-drawer: 0 8px 32px rgba(0, 0, 0, .7);--shadow-soft: 0 1px 2px rgba(0, 0, 0, .4);--color-footer-bg: #0a0d10;--color-footer-text: rgba(255, 255, 255, .7);--color-footer-text-muted: rgba(255, 255, 255, .5);--color-footer-text-faint: rgba(255, 255, 255, .4);--color-footer-text-fainter: rgba(255, 255, 255, .35);--color-footer-border: rgba(255, 255, 255, .08)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0ms!important;transition-duration:.01ms!important;transition-delay:0ms!important;scroll-behavior:auto!important}}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;margin:0;padding:0}body{font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;color:var(--color-text-body);background-color:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .15s ease,color .15s ease}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{color:var(--color-text-primary);font-weight:700;line-height:1.2}h1,h2,h3{font-size:18px}h4{font-size:15px}p{font-size:15px;margin:0}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}code{font-family:Menlo,Monaco,Courier New,monospace;font-size:13px;padding:2px 4px;background-color:var(--color-code-bg);border-radius:3px}rt{font-size:.6em;font-weight:400;color:var(--color-text-subtle);ruby-align:center}.primary-button{background-color:var(--color-primary);color:var(--color-text-inverse);border:none;border-radius:6px;padding:12px 20px;font-size:15px;cursor:pointer;transition:box-shadow .2s ease;touch-action:manipulation}.primary-button:hover{box-shadow:0 6px 16px var(--color-primary-glow)}.primary-button:focus{outline:2px solid var(--color-primary-soft-strong);outline-offset:2px}.primary-button:disabled{background-color:var(--color-disabled-bg);color:var(--color-input-text-disabled);cursor:not-allowed;box-shadow:none}.secondary-button{background-color:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:6px;padding:10px 16px;font-size:15px;cursor:pointer;transition:background-color .2s ease;touch-action:manipulation}.secondary-button:hover{background-color:var(--color-surface-muted)}.secondary-button:hover:disabled{background-color:var(--color-bg)}.secondary-button:disabled{background-color:var(--color-bg);color:var(--color-input-text-disabled);cursor:not-allowed;border-color:var(--color-disabled-bg)}.danger-button{background-color:var(--color-surface);color:var(--color-error-strong);border:1px solid var(--color-error-border-strong);border-radius:6px;padding:10px 16px;font-size:15px;cursor:pointer;transition:background-color .2s ease,box-shadow .2s ease}.danger-button:hover{background-color:var(--color-error-bg)}.danger-button:focus{outline:none;box-shadow:0 0 0 3px var(--color-error-glow)}.danger-button:disabled{cursor:not-allowed;opacity:.6}.compact-button{padding:10px 16px;font-size:14px}.icon-button{background:none;border:none;color:var(--color-text-meta);font-size:18px;line-height:1;padding:4px;cursor:pointer;border-radius:4px;transition:background-color .15s ease,color .15s ease}.icon-button:hover{background-color:var(--color-error-bg);color:var(--color-error-strong)}.icon-button:disabled{color:var(--color-text-fainter);cursor:not-allowed}.theme-toggle{background:none;border:1px solid transparent;color:var(--color-text-muted);line-height:0;padding:8px;cursor:pointer;border-radius:6px;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.theme-toggle:hover{background-color:var(--color-surface-muted);color:var(--color-text-primary)}.theme-toggle:focus-visible{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.button-group{display:flex;gap:12px;align-items:center}.app-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;padding:16px;box-shadow:var(--shadow-card-hover)}.app-card h2{font-size:18px;color:var(--color-text-primary);margin-bottom:12px}.app-card p,.app-card li{font-size:15px;color:var(--color-text-body)}.app-card ol{display:grid;gap:8px;padding-left:20px}.auth-card{max-width:360px;margin:80px auto;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;padding:24px;box-shadow:var(--shadow-elevated);text-align:center}.auth-card h1{font-size:18px;margin-top:16px;margin-bottom:12px}.auth-card p{color:var(--color-text-body);margin-bottom:24px}.login-form{display:flex;flex-direction:column;gap:16px;text-align:left}.modal-card{width:min(850px,100%);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;box-shadow:var(--shadow-modal);padding:24px;display:grid;gap:20px;max-height:calc(100vh - 96px);overflow-y:auto}.modal-card-wide{max-width:1100px;width:95%}.modal-card-extra-wide{max-width:1400px;width:95%}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card-set-list{list-style:none;display:grid;gap:12px;padding:0;margin:0}.card-set-item{border:1px solid var(--color-border);border-radius:6px;padding:16px;display:flex;justify-content:space-between;gap:16px;background-color:var(--color-surface)}.card-set-meta{flex:1;display:grid;gap:8px}.card-set-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.card-set-meta h3{font-size:18px;margin-bottom:6px}.card-set-meta p{font-size:15px;color:var(--color-text-body)}.card-set-details{display:grid;gap:6px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));font-size:13px;color:var(--color-text-primary)}.card-set-details strong{color:var(--color-text-primary)}.card-set-dates{font-size:13px;color:var(--color-text-muted)}.card-set-status{display:flex;align-items:center;gap:8px}.card-set-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-end;min-width:140px}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background-color:var(--color-error-bg);color:var(--color-error);border:1px solid var(--color-error-border);border-left:3px solid var(--color-error);border-radius:6px;padding:12px 16px;margin-bottom:16px;font-size:13px;line-height:1.5}.error-banner>div{display:flex;flex-direction:column;gap:12px}.error-banner button{background:transparent;border:none;color:inherit;cursor:pointer}.success-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background-color:var(--color-success-bg-tint);color:var(--color-success-strong);border:1px solid var(--color-success-border);border-radius:6px;padding:12px 16px;margin-bottom:16px}.success-banner>div{display:flex;flex-direction:column;gap:12px}.success-banner button{background:transparent;border:none;color:inherit;cursor:pointer}.card-table-wrapper{overflow-x:auto}.card-table{width:100%;border-spacing:0;border-collapse:separate}.card-table th,.card-table td{text-align:left;padding:12px;border-bottom:1px solid var(--color-border);vertical-align:top}.card-table tbody tr:hover{background-color:var(--color-surface-muted)}.card-table th{font-size:13px;font-weight:600;color:var(--color-text-primary);background-color:var(--color-bg)}.card-table td{font-size:15px;color:var(--color-text-body)}.form-field{display:grid;gap:6px}.form-field label{font-size:13px;color:var(--color-text-primary)}.form-field input,.form-field textarea{width:100%;border:1px solid var(--color-border);border-radius:6px;padding:12px;font-size:15px;background-color:var(--color-input-bg);color:var(--color-text-body);transition:border-color .2s ease,box-shadow .2s ease}.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft-strong)}.form-field textarea{resize:vertical;min-height:120px}.form-row{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.tag-list-row{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg)}.tag-list-row .tag-label{flex:1;font-size:15px;color:var(--color-text-primary)}.modal-form{display:grid;gap:16px}.card-input{width:100%;border:1px solid var(--color-border);border-radius:6px;padding:10px 12px;font-size:15px;background-color:var(--color-input-bg);color:var(--color-text-body);transition:border-color .2s ease,box-shadow .2s ease}.card-input[type=number]{padding-right:8px}.card-input.card-input-textarea{resize:vertical;min-height:90px}.card-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.card-input[disabled]{background-color:var(--color-input-bg-disabled);color:var(--color-input-text-disabled)}.card-filter-input{border:1px solid var(--color-border);border-radius:6px;padding:10px 14px;font-size:15px;width:240px;background-color:var(--color-input-bg);color:var(--color-text-body);transition:border-color .2s ease,box-shadow .2s ease}.card-filter-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft-strong)}.checkbox-field{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--color-text-body)}.checkbox-field input{width:auto;height:auto}.checkbox-field-inline{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--color-text-body);white-space:nowrap}.checkbox-field-inline input[type=checkbox]{width:14px;height:14px}.modal-backdrop{position:fixed;inset:0;background-color:var(--color-overlay);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:1000}.modal-header{display:grid;gap:4px}.modal-header h3{font-size:18px;color:var(--color-text-primary);margin-bottom:6px}.modal-header p{font-size:13px;color:var(--color-text-muted)}.modal-actions{display:flex;justify-content:flex-end;gap:12px}.modal-tabs{display:flex;gap:8px;border-bottom:1px solid var(--color-border);padding-bottom:8px;margin-top:-8px}.tab-button{background:transparent;border:1px solid transparent;border-radius:6px 6px 0 0;padding:8px 16px;font-size:15px;color:var(--color-text-muted);cursor:pointer;transition:color .2s ease,background-color .2s ease,border-color .2s ease}.tab-button:hover{color:var(--color-text-primary)}.tab-button.active{color:var(--color-text-primary);border-color:var(--color-border);border-bottom-color:var(--color-surface);background-color:var(--color-surface);font-weight:600}.modal-body{padding:16px 0;display:flex;flex-direction:column;gap:12px}.status-pill{padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}.status-pill.success{background-color:var(--color-success-bg-tint);color:var(--color-success-strong)}.status-pill.muted{background-color:var(--color-info-bg-muted);color:var(--color-info-text-muted)}.status-pill.alert{background-color:var(--color-error-bg-tint);color:var(--color-error-strong)}.status-pill.warning{background-color:var(--color-warning-bg-tint);color:var(--color-warning-strong)}.status-pill.info{background-color:var(--color-primary-tint-strong);color:var(--color-primary-deep)}.pagination-controls{margin-top:16px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--color-border);padding-top:12px}.pagination-info{font-size:13px;color:var(--color-text-muted)}.pagination-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.pagination-page-indicator{font-size:13px;color:var(--color-text-primary)}.pagination-size{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-text-muted)}.pagination-size select{border:1px solid var(--color-border);border-radius:6px;padding:8px 12px;font-size:15px;background-color:var(--color-input-bg);color:var(--color-text-body);transition:border-color .2s ease,box-shadow .2s ease}.pagination-size select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.card-fields-list{display:grid;gap:12px}.card-field{border:1px solid var(--color-border);border-radius:6px;padding:12px;background-color:var(--color-surface);display:grid;gap:10px}.card-field-header{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.card-field-name{font-weight:600;color:var(--color-text-primary)}.card-field-type{font-size:13px;color:var(--color-text-muted)}.card-field-media{display:grid;gap:8px}.card-field-media img{width:min(320px,100%);max-height:220px;object-fit:contain;border-radius:6px;border:1px solid var(--color-border)}.card-field-media audio{width:100%}.card-field-meta{font-size:13px;color:var(--color-text-muted);display:flex;flex-wrap:wrap;gap:12px}.card-field-empty{font-size:13px;color:var(--color-text-muted)}.card-field-attributes{display:grid;gap:8px}.card-field-control{display:grid;gap:6px}.card-field-control-label{font-size:13px;color:var(--color-text-primary)}.card-field-actions{display:flex;flex-wrap:wrap;gap:8px}.card-use-cases{margin-top:12px;border-top:1px solid 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