*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.fixed{position:fixed}.block{display:block}.inline{display:inline}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{--bg-page: #f7f7fb;--bg-panel: rgba(255, 255, 255, .82);--bg-subtle: #f3f1ff;--bg-soft-blue: #eef5ff;--text-primary: #111827;--text-secondary: #6b7280;--text-muted: #9ca3af;--brand-primary: #6d5dfc;--brand-primary-hover: #5b4bea;--brand-soft: #ede9ff;--danger: #ef4444;--success: #16a34a;--border-light: #e5e7eb;--shadow-card: 0 18px 48px rgba(17, 24, 39, .08);--shadow-soft: 0 10px 30px rgba(109, 93, 252, .14);--ui-scale: .8;--ui-scale-inverse: 1.25;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text-primary);background:var(--bg-page)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:radial-gradient(circle at 78% 6%,rgba(109,93,252,.13),transparent 28%),linear-gradient(180deg,#fafbff,#f7f7fb 42%,#f6f8fc)}#root{width:calc(100% * var(--ui-scale-inverse));min-height:calc(100vh * var(--ui-scale-inverse));transform:scale(var(--ui-scale));transform-origin:top left}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{display:grid;grid-template-columns:320px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:30px 28px;display:flex;flex-direction:column;gap:34px;background:#ffffff85;border-right:1px solid rgba(229,231,235,.7);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.brand{display:flex;align-items:center;gap:14px;color:var(--text-primary);background:transparent;padding:0;text-align:left;font-size:18px;font-weight:800}.brand span:last-child{white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;flex:0 0 auto;color:#fff;border-radius:15px;font-size:12px;font-weight:900;background:linear-gradient(135deg,#ff2e51,#ff5f42);box-shadow:0 16px 24px #ff2e5133}.nav-list{display:grid;gap:12px}.nav-item{display:flex;align-items:center;gap:18px;width:100%;padding:18px 20px;color:#374151;background:transparent;border-radius:18px;font-size:18px;font-weight:700;transition:transform .18s ease,background .18s ease,color .18s ease}.nav-item:hover,.nav-item.active{color:var(--brand-primary);background:linear-gradient(135deg,#6d5dfc24,#ffffffdb)}.nav-item:hover{transform:translate(2px)}.sidebar-stat{margin-top:auto;padding:22px;border-radius:22px;background:#ffffffdb;border:1px solid rgba(229,231,235,.82);box-shadow:var(--shadow-card)}.sidebar-generation-card{display:grid;grid-template-columns:38px minmax(0,1fr);gap:13px;align-items:start;padding:18px;border-radius:20px;color:#312e81;background:linear-gradient(135deg,#ede9fff5,#ffffffe0),#fff;border:1px solid rgba(109,93,252,.18);box-shadow:0 14px 34px #6d5dfc21}.sidebar-generation-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:14px;color:#fff;background:linear-gradient(135deg,#7357ff,#7b3ff2)}.sidebar-generation-card p,.sidebar-generation-card span{margin:0;color:#6b5fd3;font-size:13px;font-weight:750}.sidebar-generation-card strong{display:block;margin:5px 0;color:#1f1b4d;font-size:15px;line-height:1.35;overflow-wrap:anywhere}.sidebar-stat p,.sidebar-stat span{margin:0;color:var(--text-secondary);font-size:14px}.sidebar-stat strong{display:block;margin:10px 0 4px;font-size:36px;line-height:1}.mini-progress{height:10px;margin-top:18px;border-radius:999px;background:#ebeaf5;overflow:hidden}.mini-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand-primary),#9a7cff)}.main-shell{min-width:0;display:flex;flex-direction:column}.ghost-button,.primary-pill,.primary-button,.secondary-button,.icon-text-button,.inline-link{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;border-radius:15px;font-weight:750;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.ghost-button{padding:0 22px;color:#1f2937;background:#ffffffe0;border:1px solid rgba(229,231,235,.86);box-shadow:0 9px 22px #1118270f}.primary-pill,.primary-button{color:#fff;background:linear-gradient(135deg,#7357ff,#6d5dfc 55%,#7b3ff2);box-shadow:var(--shadow-soft)}.primary-pill,.primary-button{padding:0 24px}.primary-button.full,.secondary-button.full{width:100%}.primary-button:hover,.primary-pill:hover,.ghost-button:hover,.secondary-button:hover{transform:translateY(-1px)}.secondary-button{min-height:42px;padding:0 18px;color:var(--brand-primary);background:#f3f1ffd9;border:1px solid rgba(109,93,252,.11)}.secondary-button.danger{color:var(--danger);background:#fef2f2eb;border-color:#ef444429}.icon-text-button,.inline-link{color:var(--brand-primary);background:transparent;min-height:34px;padding:0}.inline-link.centered{margin:8px auto 0}.content-area{width:100%;max-width:1560px;margin:0 auto;padding:38px 36px 56px}.page-stack{display:grid;gap:22px}.section-kicker{margin:0 0 7px;color:var(--brand-primary);font-size:12px;font-weight:850;letter-spacing:0;text-transform:uppercase}.home-hero{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px 0 4px}.home-hero h2{margin:0 0 9px;font-size:30px;line-height:1.22;font-weight:850}.home-hero p{margin:0;color:var(--text-secondary);font-size:16px;font-weight:600}.home-action-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.home-action-card{min-height:112px;display:grid;grid-template-columns:46px minmax(0,1fr) 18px;align-items:center;gap:14px;padding:18px;text-align:left;color:var(--text-primary);background:#ffffffd1;border:1px solid rgba(229,231,235,.78);border-radius:22px;box-shadow:var(--shadow-card);transition:transform .18s ease,border .18s ease,box-shadow .18s ease}.home-action-card:hover{transform:translateY(-2px);border-color:#6d5dfc3d;box-shadow:0 18px 42px #1118271a}.home-action-card strong,.latest-copy-button strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;line-height:1.35}.home-action-card small{display:block;margin-top:5px;color:var(--text-secondary);font-size:13px;font-weight:700}.home-action-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:15px;color:var(--brand-primary);background:var(--brand-soft)}.home-dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}.home-main-column,.home-side-column{display:grid;gap:22px}.home-topic-list{gap:8px;margin-bottom:0}.home-topic-row{grid-template-columns:32px minmax(0,1fr);align-items:start;padding:6px 0}.home-topic-row small{line-height:1.35}.home-summary-card{min-height:132px}.home-summary-card p,.home-summary-card span{margin:0;color:var(--text-secondary);font-size:14px;font-weight:700}.home-summary-card strong{display:block;margin:12px 0 5px;font-size:42px;line-height:1}.home-summary-card.accent strong{color:var(--success)}.home-latest-card{display:grid;gap:4px}.latest-copy-button{width:100%;display:grid;gap:8px;padding:0;color:var(--text-primary);text-align:left;background:transparent}.latest-copy-button span{color:var(--text-secondary);font-size:14px}.latest-copy-button small{justify-self:start;padding:6px 10px;border-radius:999px;color:var(--brand-primary);background:var(--brand-soft);font-size:12px;font-weight:800}.hero-band{min-height:108px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:8px 8px 10px 32px}.hero-band h2{margin:0 0 10px;font-size:30px;line-height:1.22;font-weight:850}.hero-band p{margin:0;color:var(--text-secondary);font-size:17px;font-weight:600}.hero-illustration{position:relative;width:300px;height:100px;flex:0 0 auto}.hero-illustration span{position:absolute;top:20px;right:78px;bottom:16px;left:20px;border-radius:16px;background:#ffffffb8;border:1px solid rgba(109,93,252,.1);box-shadow:0 16px 36px #6d5dfc24}.hero-illustration span:before,.hero-illustration span:after{content:"";position:absolute;left:18px;right:22px;height:12px;border-radius:999px;background:linear-gradient(90deg,#6d5dfc52,#6d5dfc0d)}.hero-illustration span:before{top:22px}.hero-illustration span:after{top:52px}.hero-illustration i{position:absolute;right:46px;top:18px;width:34px;height:92px;border-radius:18px;background:linear-gradient(160deg,#bfa7ff,#6d5dfc);transform:rotate(42deg);box-shadow:0 22px 34px #6d5dfc3d}.glass-card,.step-card{background:var(--bg-panel);border:1px solid rgba(229,231,235,.78);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.glass-card{border-radius:24px;padding:28px}.step-card{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:14px 18px;border-radius:20px;box-shadow:0 12px 32px #1118270f}.step-item{position:relative;display:flex;align-items:center;gap:12px;min-width:0}.step-circle{display:grid;place-items:center;width:36px;height:36px;flex:0 0 auto;border-radius:50%;color:var(--brand-primary);font-size:16px;font-weight:850;background:var(--brand-soft)}.step-circle.active{color:#fff;background:linear-gradient(135deg,#9b84ff,var(--brand-primary))}.step-circle.done{color:#475569;background:#eef0fb}.step-item h3,.card-heading h2{margin:0;font-size:19px;line-height:1.25;font-weight:850}.step-item p,.card-heading p{margin:5px 0 0;color:var(--text-secondary);font-size:14px;line-height:1.5}.step-line{position:absolute;right:-10px;width:32px;height:2px;border-radius:999px;background:linear-gradient(90deg,#6d5dfc2e,#6d5dfc0f)}.workbench-flow-shell{display:grid;gap:18px}.workbench-flow-grid{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(340px,1.05fr) minmax(340px,1.05fr);gap:20px;align-items:stretch}.workbench-flow-stage{min-width:0;border-radius:24px;scroll-margin:28px}.workbench-flow-stage:focus{outline:none}.workbench-flow-stage:focus-visible>.glass-card{border-color:#6d5dfc6b;box-shadow:0 0 0 4px #6d5dfc1a,var(--shadow-card)}.workbench-flow-grid .glass-card{height:100%}.workbench-flow-grid .prompt-card,.workbench-flow-grid .result-card{min-height:530px}.workbench-flow-grid .prompt-card{display:flex;flex-direction:column}.workbench-flow-grid .prompt-card .inline-link{margin-top:auto}.workbench-flow-grid .result-editor,.workbench-flow-grid .final-output{min-height:326px}.workbench-helper-row .topic-card{padding:22px}.workbench-helper-row .topic-card .card-heading{margin-bottom:12px}.workbench-helper-row .topic-list.compact{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 18px;margin-bottom:16px}.workbench-helper-row .topic-row{padding:8px 10px;border-radius:14px;background:#f8fafcad}.workbench-grid{display:grid;grid-template-columns:minmax(360px,1.15fr) minmax(340px,.92fr) minmax(320px,.86fr);gap:24px;align-items:stretch}.creation-grid{display:grid;grid-template-columns:minmax(440px,1.25fr) minmax(340px,.75fr);gap:24px;align-items:stretch}.result-grid,.history-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px}.card-heading{margin-bottom:22px}.card-heading.horizontal{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.field-block{position:relative;display:block}textarea,input,select{width:100%;color:var(--text-primary);background:#ffffffb8;border:1px solid #dde2ec;outline:none;transition:border .16s ease,box-shadow .16s ease,background .16s ease}textarea:focus,input:focus,select:focus{border-color:#6d5dfc75;box-shadow:0 0 0 4px #6d5dfc1a;background:#fff}.prompt-card textarea{min-height:136px;resize:vertical;border-radius:18px;padding:20px;color:#334155;line-height:1.7}.char-counter{position:absolute;right:18px;bottom:14px;color:var(--text-secondary);font-size:14px}.example-row{display:flex;align-items:center;gap:8px;margin:18px 0;color:var(--text-secondary);flex-wrap:wrap}.example-row button{min-height:32px;padding:0 14px;border-radius:999px;color:#475569;background:#f3f5fa;font-size:13px;font-weight:700}.form-grid{display:grid;gap:16px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.select-field,.text-field{display:grid;gap:8px;color:var(--text-secondary);font-size:13px;font-weight:750}.text-field.wide{grid-column:1 / -1}.select-field select,.text-field input{min-height:56px;border-radius:16px;padding:0 16px;font-weight:650}.prompt-card .primary-button{margin-top:22px;min-height:58px}.topic-list{display:grid;gap:12px;margin-bottom:22px}.topic-row{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;align-items:start;width:100%;padding:8px 0;text-align:left;background:transparent;color:var(--text-primary)}.topic-row strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.topic-row small{display:block;margin-top:4px;color:var(--text-secondary);line-height:1.4}.rank{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:#64748b;background:#eff2f7;font-weight:900}.rank-1{color:#fff;background:linear-gradient(135deg,#ff6746,#ff2f5e)}.rank-2{color:#fff;background:linear-gradient(135deg,#ffad48,#ff7a45)}.rank-3{color:#fff;background:linear-gradient(135deg,#ffd15c,#f59e0b)}.recent-list,.history-list{display:grid;gap:14px}.recent-row,.history-row{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:12px;align-items:center}.recent-row strong,.history-row h3{display:block;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:780}.recent-row p,.history-row p{margin:4px 0 0;color:var(--text-secondary);font-size:14px}.history-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;color:#475569;background:#f1f2fb}.status-pill{justify-self:end;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.status-pill.draft_generated{color:var(--brand-primary);background:var(--brand-soft)}.status-pill.polished{color:var(--success);background:#dcfce7}.result-card{min-height:440px;display:flex;flex-direction:column}.result-editor{flex:1;min-height:300px;resize:vertical;border-radius:18px;padding:18px;line-height:1.75}.result-loading-panel{flex:1;min-height:300px;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:24px;border-radius:18px;color:#334155;background:radial-gradient(circle at 18% 18%,rgba(109,93,252,.12),transparent 30%),#ffffffb8;border:1px solid rgba(109,93,252,.16)}.result-loading-panel>div:not(.loading-lines){display:grid;gap:6px}.result-loading-panel strong,.detail-generation-panel strong{font-size:17px;color:var(--text-primary)}.result-loading-panel p,.detail-generation-panel p{margin:0;color:var(--text-secondary);line-height:1.65}.loading-orb{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;color:var(--brand-primary);background:var(--brand-soft);box-shadow:0 12px 26px #6d5dfc24}.loading-lines{display:grid;gap:10px;margin-top:4px}.loading-lines span{height:10px;border-radius:999px;background:linear-gradient(90deg,#ede9ff,#f8fafc,#ede9ff 90%);background-size:220% 100%;animation:shimmer 1.4s ease-in-out infinite}.loading-lines span:nth-child(2){width:82%;animation-delay:.12s}.loading-lines span:nth-child(3){width:64%;animation-delay:.24s}.final-output{flex:1;min-height:300px;padding:18px;border-radius:18px;color:#334155;background:#ffffffb8;border:1px solid #dde2ec;overflow:auto}.final-output p{margin:0;color:var(--text-muted)}pre{margin:0;white-space:pre-wrap;word-break:break-word;font-family:inherit;line-height:1.75}.action-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.icon-button{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:13px;color:#475569;background:#f3f5fa}.icon-button.danger{color:var(--danger);background:#fff1f2}.page-title-row{display:flex;align-items:center;justify-content:space-between;gap:18px}.page-title-row h2{margin:0 0 8px;font-size:30px;line-height:1.2}.page-title-row p{margin:0;color:var(--text-secondary);font-size:16px}.page-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}.topic-category-tabs{display:flex;gap:10px;flex-wrap:wrap;padding:12px;background:#ffffffad;border:1px solid rgba(229,231,235,.74);border-radius:22px;box-shadow:0 16px 36px #1118270d;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topic-category-tabs button{min-height:42px;display:inline-flex;align-items:center;gap:8px;padding:0 15px;color:#475569;background:transparent;border:1px solid transparent;border-radius:999px;font-weight:800;box-shadow:none;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}.topic-category-tabs button:hover{transform:translateY(-1px);color:var(--brand-primary);background:#ffffffb8;box-shadow:0 10px 22px #1118270f}.topic-category-tabs button.active{color:var(--brand-primary);background:linear-gradient(135deg,#fffffff5,#fff8f4f5);border-color:#ff7a593d;box-shadow:0 12px 26px #ff7a5924}.topic-category-tabs small{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;color:#64748b;background:#94a3b81f;border-radius:999px;font-size:12px}.topic-category-tabs button.active small{color:#fff;background:var(--brand-primary)}.topic-category-sections{display:grid;gap:26px}.topic-category-section{scroll-margin-top:18px;display:grid;gap:14px}.topic-section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:2px 4px}.topic-section-heading h3{margin:0 0 6px;font-size:20px}.topic-section-heading p{margin:0;color:var(--text-secondary);line-height:1.55}.topic-section-heading>span{flex:0 0 auto;padding:7px 12px;border-radius:999px;color:var(--brand-primary);background:var(--brand-soft);font-size:13px;font-weight:850}.topic-horizontal-list{display:grid;gap:12px}.topic-horizontal-card{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px 22px}.topic-horizontal-main{min-width:0}.topic-horizontal-card h4{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px;line-height:1.3}.topic-horizontal-content{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:12px}.topic-horizontal-content p{margin:0;min-width:0;color:#475569;line-height:1.55}.topic-horizontal-content strong{display:block;margin-bottom:4px;color:var(--brand-primary);font-size:13px;font-weight:850}.topic-horizontal-card .secondary-button{min-width:140px}.empty-wide,.empty-state{display:grid;place-items:center;min-height:130px;color:var(--text-secondary);text-align:center;line-height:1.6}.empty-wide{grid-column:1 / -1;min-height:320px;gap:14px}.empty-state.tall{min-height:280px}.loading-state{gap:10px}.loading-state svg{color:var(--brand-primary)}.history-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px}.search-field{flex:1;display:flex;align-items:center;gap:10px;min-width:260px;padding:0 16px;min-height:48px;border-radius:16px;background:#fff;border:1px solid var(--border-light);color:var(--text-secondary)}.search-field input{border:0;box-shadow:none;background:transparent;padding:0}.segmented{display:flex;padding:5px;border-radius:16px;background:#eef0f7}.segmented button{min-height:38px;padding:0 16px;border-radius:12px;color:#64748b;background:transparent;font-weight:800}.segmented button.active{color:var(--brand-primary);background:#fff;box-shadow:0 8px 20px #11182714}.history-row{grid-template-columns:42px minmax(0,1fr) auto 38px 38px;padding:12px;border-radius:18px;cursor:pointer;transition:background .16s ease}.history-row:hover,.history-row.active{background:#f7f6ff}.history-row-actions{grid-column:2 / -1;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-start}.history-action-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:30px;padding:0 11px;border-radius:999px;color:#475569;background:#f1f5f9e6;font-size:12px;font-weight:800}.history-action-button.primary{color:var(--brand-primary);background:var(--brand-soft)}.detail-panel h3{margin:22px 0 10px;font-size:15px;color:var(--brand-primary)}.detail-heading-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.detail-heading-row>div:first-child{min-width:0}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;flex:0 0 auto}.detail-panel pre{padding:16px;min-height:120px;border-radius:16px;background:#f8fafc;border:1px solid var(--border-light)}.detail-generation-panel{min-height:120px;display:flex;align-items:center;gap:14px;padding:16px;border-radius:16px;background:#f8fafc;border:1px solid rgba(109,93,252,.16)}.settings-card{display:grid;gap:20px}.settings-lock-wrap{min-height:min(620px,calc(100vh - 180px));display:grid;place-items:center}.settings-entry-grid{width:min(980px,100%);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:stretch}.settings-lock-card{width:min(460px,100%);display:grid;gap:20px}.settings-entry-grid .settings-lock-card,.page-stack>.settings-lock-card{width:100%}.settings-lock-card h2{margin:4px 0 8px;font-size:28px}.settings-lock-card p{margin:0;color:var(--text-muted);line-height:1.65}.settings-lock-card label{display:grid;gap:8px;color:#475569;font-size:14px;font-weight:800}.settings-lock-card input{min-height:48px;border-radius:14px}.settings-lock-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;color:var(--brand-primary);background:var(--brand-soft)}.settings-lock-icon.advanced{color:#7c3aed;background:linear-gradient(135deg,#f2eaff,#ede9fe)}.advanced-unlock-card{border-color:#7c3aed24}.advanced-model-status{display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:0 14px;border-radius:14px;color:var(--success);background:#dcfce7;font-size:14px;font-weight:850}.hero-title-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.advanced-model-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 11px;border-radius:999px;color:#7c3aed;background:#f2eaff;font-size:12px;font-weight:900}.settings-actions{display:flex;gap:12px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.batch-input-card{display:grid;gap:20px}.batch-input-card textarea{min-height:150px;border-radius:18px;padding:16px;resize:vertical;line-height:1.65}.batch-controls{display:grid;grid-template-columns:repeat(2,minmax(180px,1fr)) auto auto;gap:14px;align-items:end}.batch-list-card,.batch-list{display:grid;gap:18px}.batch-item{display:grid;gap:16px;padding:18px;border-radius:20px;background:#f8fafccc;border:1px solid rgba(229,231,235,.9)}.batch-item-header{display:grid;grid-template-columns:34px minmax(0,1fr) 38px;gap:14px;align-items:start}.batch-item-header h3{margin:0 0 8px;font-size:17px;line-height:1.45}.batch-output-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.batch-output-editor{min-height:180px;border-radius:16px;padding:14px;resize:vertical;line-height:1.65}.batch-item-actions{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}.batch-error{margin:0;padding:10px 12px;border-radius:14px;color:#b91c1c;background:#fff1f2;border:1px solid rgba(239,68,68,.18);font-size:14px;line-height:1.45}.batch-status-pending{color:#64748b;background:#eef2f7}.batch-status-generating_draft,.batch-status-polishing{color:var(--brand-primary);background:var(--brand-soft)}.batch-status-draft_generated{color:#2563eb;background:#dbeafe}.batch-status-polished{color:var(--success);background:#dcfce7}.batch-status-error{color:var(--danger);background:#fee2e2}.switch{position:relative;display:inline-flex;width:54px;height:32px;align-items:center}.switch input{position:absolute;opacity:0;pointer-events:none}.switch span{width:100%;height:100%;border-radius:999px;background:#d6dbe7;transition:background .18s ease}.switch span:after{content:"";position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 4px 12px #0f172a2e;transition:transform .18s ease}.switch input:checked+span{background:var(--brand-primary)}.switch input:checked+span:after{transform:translate(22px)}.prompt-settings-editor{min-height:190px;border-radius:18px;padding:16px;resize:vertical;line-height:1.65}.toast{position:fixed;right:28px;bottom:28px;z-index:60;display:flex;align-items:center;gap:10px;max-width:min(420px,calc(100vw - 40px));padding:14px 18px;border-radius:16px;color:#172033;background:#fffffff0;border:1px solid rgba(229,231,235,.9);box-shadow:0 20px 50px #11182729;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);font-weight:750}.toast-success svg{color:var(--success)}.toast-error svg{color:var(--danger)}.toast-info svg{color:var(--brand-primary)}.toast{transform:scale(var(--ui-scale));transform-origin:bottom right}.toast-message{flex:1;min-width:0}.toast-action{flex:0 0 auto;padding:7px 13px;border-radius:10px;color:var(--brand-primary);background:var(--brand-soft);font-size:13px;font-weight:800;transition:background .16s ease}.toast-action:hover{background:#e4ddff}.toast-close{flex:0 0 auto;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9px;color:var(--text-muted);background:transparent;transition:background .16s ease,color .16s ease}.toast-close:hover{color:var(--text-primary);background:#1118270f}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:160% 0}to{background-position:-60% 0}}@media (max-width: 1220px){.app-shell{grid-template-columns:250px minmax(0,1fr)}.home-action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-dashboard-grid{grid-template-columns:1fr}.home-side-column{grid-template-columns:repeat(3,minmax(0,1fr))}.home-latest-card{min-width:0}.creation-grid,.workbench-grid,.workbench-flow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workbench-flow-stage:first-child{grid-column:1 / -1}.workbench-helper-row .topic-list.compact,.topic-horizontal-content{grid-template-columns:repeat(2,minmax(0,1fr))}.recent-card{grid-column:1 / -1}.step-line{display:none}}@media (max-width: 900px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:18px;gap:18px}.brand{font-size:17px}.nav-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.nav-item{justify-content:center;padding:12px 8px;font-size:13px;gap:7px}.nav-item svg{width:18px}.sidebar-stat{display:none}.ghost-button,.primary-pill{padding:0 12px;min-height:40px;font-size:13px}.content-area{padding:24px 18px 44px}.hero-band{padding:0}.hero-illustration{display:none}.home-hero{align-items:flex-start;flex-direction:column}.home-side-column,.home-action-grid,.creation-grid,.workbench-grid,.workbench-flow-grid,.result-grid,.history-layout,.batch-controls,.batch-output-grid,.form-grid.two,.step-card{grid-template-columns:1fr}.workbench-flow-stage:first-child{grid-column:auto}.workbench-helper-row .topic-list.compact{grid-template-columns:1fr}.page-title-row,.history-toolbar,.topic-section-heading{align-items:stretch;flex-direction:column}.settings-entry-grid{grid-template-columns:1fr}.topic-horizontal-card{grid-template-columns:34px minmax(0,1fr);align-items:start}.topic-horizontal-card .secondary-button{grid-column:2;justify-self:start;min-width:0}.topic-horizontal-content{grid-template-columns:1fr;gap:10px}.detail-heading-row{flex-direction:column}.detail-actions{justify-content:flex-start}}@media (max-width: 560px){.nav-list{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero h2,.hero-band h2,.page-title-row h2{font-size:25px}.home-hero p,.hero-band p,.page-title-row p{font-size:15px}.home-action-card{min-height:96px;grid-template-columns:42px minmax(0,1fr) 18px;padding:15px}.glass-card,.step-card{padding:20px;border-radius:20px}.action-grid{grid-template-columns:1fr}.history-row{grid-template-columns:38px minmax(0,1fr) 34px 34px}.history-row .status-pill{grid-column:2 / -1;justify-self:start}.history-row-actions{grid-column:1 / -1}}
