/* Guanxiang: a light, quiet interface shared by front office and admin. */
:root{color-scheme:light;--bg:#fafafc;--surface:#fff;--surface2:#f3f2f7;--border:#e7e7ee;--text:#25262d;--muted:#767680;--gold:#696080;--purple:#696080;--green:#60766b;--red:#ad504c;--blue:#5b718b;--app-header:76px;--app-footer:40px}
body,.oracle-app{background:var(--bg);color:var(--text)}
h1,h2,h3,.chart-person,.pillar strong,.four-pillars strong,.bazi-section h4,.oracle-chart-panel h1,.oracle-chart-panel h3{font-family:inherit;letter-spacing:0}
button,input,textarea,select{color-scheme:light;background:#fff;color:var(--text);border-color:var(--border)}button{border-radius:18px}button:hover:not(:disabled){background:#f2f0f7;border-color:#c1bdce}button:focus-visible,a:focus-visible{outline:2px solid #796a98;outline-offset:3px}.primary,.primary:hover:not(:disabled){background:#292a32;border-color:#292a32;color:white;box-shadow:none}
.topbar{height:var(--app-header);padding:0 28px;background:#ffffffed;border-bottom:1px solid var(--border);backdrop-filter:blur(16px)}.brand{gap:10px}.brand strong{font-size:21px;color:var(--text);letter-spacing:0}.brand em{letter-spacing:1px;color:var(--muted);font-size:10px}.brand small{color:var(--muted);letter-spacing:0}.brand .logo,.logo,.message-avatar{background:#f0eef6;color:#696080;border-radius:10px;box-shadow:none}.topbar nav{gap:5px}.topbar nav a{font-size:12px;color:#777681;padding:8px 12px;border-radius:20px}.topbar nav a:hover,.topbar nav a[aria-current=page]{background:#f0eef6;color:var(--text)}.topbar nav button{border:0;color:var(--muted);background:transparent;font-size:11px}
.panel,.birth-panel,.chat-panel,.chart-panel,.index-panel,.bazi-panel{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:none}.tag{color:var(--muted)!important;background:#f5f4f8;border:0;border-radius:6px;padding:4px 9px}.eyebrow{color:#766d8a}.birth-panel #birth-toggle,.birth-saved-summary{color:var(--muted)}.birth-form .birth-note,.birth-note,.input-note,.disclaimer{color:var(--muted)}.birth-extra{border-color:var(--border)}.time-mode,.gender-options span{background:#f7f6fa}.time-mode button[aria-pressed=true],.gender-options input:checked+span{background:#eeebf4;border-color:#b9b1c9;color:#4b435d}.birth-form input,.birth-form select{color-scheme:light}.birth-intro h1,.mobile-chart-summary h1{color:var(--text)}
.palace,.pillar,.four-pillars article,.pattern-cards article,.use-gods article{background:#fafafc;border-color:var(--border);border-radius:9px}.palace:hover,.palace.active{background:#efecf5!important;border-color:#8e829f!important;box-shadow:none;transform:none}.palace-title,.palace .stars,.chart-details,.axis-title,.pillar strong,.four-pillars strong{color:var(--text)}.palace .minor,.palace-foot,.chart-details span,.center-note{color:var(--muted)}.chart-center,.score-strip,.note-card,.note-card.caution,.bazi-elements,.bazi-scope{background:#f6f5f9!important;border-color:var(--border);color:var(--text)}.four-pillars{gap:12px;border:0}.four-pillars article{border:0;padding:20px 8px}.four-pillars article+article{border-left:0}.four-pillars h3,.four-pillars dt,.four-pillars article>p,.bazi-summary p,.bazi-method,.bazi-section .bazi-method{color:var(--muted)}.ten-god{color:#73648a}.bazi-section{border-color:var(--border)}.bazi-section h3{font-size:19px}.luck-cycles button,.annual-years button{border-radius:10px;background:#fafafc}.luck-cycles strong,.annual-years span{color:var(--text);font-family:inherit}.luck-cycles button[aria-pressed=true],.annual-years button[aria-pressed=true]{background:#efecf5;border-color:#8a7e9c;box-shadow:none}.evidence-list button,.pattern-cards article,.use-gods article{border-color:var(--border)}.evidence-list span,.relation-list b{color:#79678f}.evidence-list b,.pattern-cards p,.use-gods p{color:var(--text)}.evidence-list small,.bazi-section ul,.bazi-section details,.bazi-section summary{color:var(--muted)}.evidence-list button.evidence-cited,.evidence-list button:target{background:#eeebf5;border-color:#8a7e9c;box-shadow:inset 3px 0 #8a7e9c}.bar-track{background:#f0eef5}.bar-fill{background:#817494}.score-ring>div{background:#fff}.score-ring strong{color:var(--text);background:none}
.chat-heading,.chat-context,.chat-bottom{background:white!important;border-color:var(--border);color:var(--text)}.chat-heading h2{font-size:18px}.chat-heading small{font-size:11px}.chat-heading .small-logo{display:none}.messages{scrollbar-color:#d5d1df transparent;overscroll-behavior:contain;scroll-behavior:smooth;overflow-anchor:none}.message{animation:none;scroll-margin-top:12px}.message:focus-visible{outline:2px solid #b4a6cc;outline-offset:4px;border-radius:12px}.message-avatar{width:23px;height:23px;font-size:13px;line-height:23px}.bubble{background:transparent;border:0;padding:6px 3px;color:var(--text);font-size:13px;line-height:1.95}.message.user .bubble{background:#f1eef7;border:0;border-radius:14px 14px 3px 14px;color:var(--text);padding:12px 15px}.message.user .message-avatar{background:#eeecf3;color:#736980}.bubble strong{color:var(--text)}.bubble .inline-evidence{color:#79638f;background:#f2eef7;border-radius:4px;text-decoration:none;padding:1px 5px}.link-chips button,.suggestions button{background:#faf9fc;color:#756884;border-color:var(--border)}.answer-foot{color:#798576}.quota{border:0;background:transparent;padding:0;color:var(--muted)}.quota strong{color:var(--text);font-size:17px}.quota button{border-radius:18px}.chat-bottom{padding:14px 18px}.ask-form textarea{background:#fafafc;border-radius:12px;color:var(--text);border-color:var(--border);min-height:76px}.ask-form .send{border-radius:50%;width:32px;height:32px}.input-note{line-height:1.65}.bubble .time{color:#94909c}.question-index{flex:0 0 auto;border-bottom:1px solid var(--border);padding:0 18px;background:#fff;min-height:0}.question-index summary{cursor:pointer;list-style:none;padding:10px 0;color:#6f667f;font-size:12px}.question-index summary::-webkit-details-marker{display:none}.question-index summary:after{content:'展开 ＋';float:right;color:#8d8798;font-size:10px}.question-index[open] summary:after{content:'收起 −'}.question-count{font-size:10px;color:#9a94a2}.question-index nav{display:flex;flex-direction:column;gap:4px;max-height:min(140px,20dvh);overflow-y:auto;padding:0 0 10px;overscroll-behavior:contain}.question-index a{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#82798f;font-size:11px;padding:6px 9px;border-radius:6px;flex-shrink:0}.question-index a:hover,.question-index a[aria-current=location]{background:#f0edf6;color:#4f4161}.question-index p{color:var(--muted);font-size:11px;margin:0 0 4px}
.oracle-app .oracle-kpis>div{background:#f8f7fb;border-color:var(--border);border-radius:10px}.oracle-kpis strong{font-family:inherit;color:var(--text)}.oracle-kpis span,.oracle-method,.oracle-input-panel label,.oracle-input-panel .form-note,.oracle-input-panel details>summary>span:last-child{color:var(--muted)}.oracle-input-panel details>summary{font-family:inherit}.oracle-history,.oracle-table th,.oracle-table td,.oracle-chart-panel details{border-color:var(--border)}.oracle-table th,.oracle-chart-panel details>summary{color:var(--muted)}.chart-wheel .wheel-ring{fill:#fff;stroke:#d6d1df}.chart-wheel .wheel-line{stroke:#e4e0eb}.chart-wheel text{fill:#756b84}.chart-wheel .planet-label{fill:#67527b}.oracle-ref-button{color:#79638f}.oracle-evidence-active{outline-color:#9a88b3;background:#f0eaf8!important}.tarot-question{background:#f4f1f8;border-color:#a293b3;border-radius:8px}.tarot-card{background:#fdfcfe;border-color:#cec5d9;color:var(--text);box-shadow:inset 0 0 0 5px #fdfcfe,inset 0 0 0 6px #e4ddea;border-radius:12px}.tarot-card .card-symbol{color:#88749b}.tarot-card small,.tarot-slot .card-meaning,.tarot-slot>p{color:var(--muted)}.tarot-card.face-down{background:repeating-linear-gradient(45deg,#f2eef7,#f2eef7 6px,#e9e3f1 6px,#e9e3f1 7px);color:#81718f}.tarot-card:hover{background:#f5f1fa!important;border-color:#9580aa!important}
dialog{background:#fff;border-color:var(--border);color:var(--text);border-radius:20px;box-shadow:0 24px 100px #23202e24}dialog::backdrop{background:#26232d60;backdrop-filter:blur(4px)}.toast{background:#292a32;color:white;border:0;box-shadow:0 5px 25px #0002}.mobile-nav,.oracle-mobile-nav{background:#fffffff5;border-color:var(--border);backdrop-filter:blur(14px)}.mobile-nav button,.oracle-mobile-nav button{color:var(--muted);border-radius:15px}.mobile-nav button[aria-current=page],.oracle-mobile-nav button[aria-current=page]{background:#eeebf5;color:#67547e}.mobile-nav button[aria-current=page] span{color:inherit}
/* One viewport, two independent scroll containers. Header/footer never move. */
body:has(.workspace){height:var(--app-height,100dvh);overflow:hidden}.topbar{position:fixed;inset:0 0 auto;z-index:20}.workspace,.oracle-app .oracle-workspace{position:fixed;top:var(--app-header);bottom:auto;left:0;right:0;height:calc(var(--app-height,100dvh) - var(--app-header) - var(--app-footer));width:100%;max-width:none;margin:0;padding:18px 24px;display:grid;grid-template-columns:minmax(0,1.7fr) minmax(340px,1fr);gap:20px;align-items:stretch;min-height:0;overflow:hidden}.workspace>.left-column{height:100%;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d4cfde transparent;padding-right:5px;scroll-padding:16px}.workspace>.chat-panel,.oracle-app .workspace>.chat-panel{position:relative;top:0;height:100%!important;min-height:0;max-height:none;margin:0;overflow:hidden;display:flex;flex-direction:column}.chat-panel>.chat-heading,.chat-panel>.chat-context,.chat-panel>.chat-bottom{flex-shrink:0}.chat-panel>.messages{flex:1 1 0;min-height:0;overflow-y:auto}body:has(.workspace)>footer{position:fixed;bottom:0;left:0;right:0;z-index:19;height:var(--app-footer);margin:0;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);background:#ffffffed;color:var(--muted);font-size:10px}body:has(.workspace)>.toast{bottom:52px}
/* Admin shares the same palette and information hierarchy. */
.login-screen{background:#fafafc}.login-card{border-radius:20px;padding:36px}.sidebar{background:#fff;border-color:var(--border)}.sidebar nav button.active{background:#efecf5;border-color:transparent;color:#5f4d74}.stat,.admin-card,.metadata,.qa-card,.health-grid>div,.rule-preview,.grant-card{background:#fff;border-color:var(--border);box-shadow:none}.stat strong,.stat:nth-child(2) strong,.stat:nth-child(3) strong{color:var(--text)}th{background:#faf9fc;color:var(--muted)}td,td:first-child,.qa-card h3,.qa-card p{color:var(--text);border-color:var(--border)}.chart-list button.active{background:#efecf5;border-color:#c6bcd5}.badge{color:#617968;background:#edf3ee}.badge.used{color:#8c754f;background:#f5f0e7}.rule-preview strong{color:#78628e}.admin-main .eyebrow{color:var(--muted)}.grant-card{background:#f2eef7;color:#78628e}.health-grid b{color:#60786c}.admin-top{position:sticky;top:0;z-index:5;background:var(--bg);padding-top:12px;padding-bottom:12px}.sidebar-bottom{border-color:var(--border)}
@media(max-width:1100px) and (min-width:951px){.topbar nav{gap:0}.topbar nav a{padding:7px 8px}.brand em,.topbar nav button{display:none}.workspace,.oracle-app .oracle-workspace{grid-template-columns:minmax(0,1.4fr) minmax(335px,1fr);padding:14px;gap:14px}}
@media(max-width:950px){:root{--app-header:68px;--app-footer:calc(64px + env(safe-area-inset-bottom,0px))}.topbar,.oracle-app .topbar{height:var(--app-header);padding:0 14px;gap:8px}.brand .logo{display:none}.brand strong{font-size:18px}.brand em,.brand small,.oracle-app .brand small{display:none}.topbar nav a,.oracle-app .topbar nav a{font-size:10px;padding:7px 5px}.topbar nav button{display:none}.workspace,.oracle-app .oracle-workspace{display:block;padding:12px 10px;height:calc(var(--app-height,100dvh) - var(--app-header) - var(--app-footer))}.workspace>.left-column{padding-right:0}.workspace>.chat-panel,.oracle-app .workspace>.chat-panel{display:none;border-radius:14px;top:0!important}.workspace .left-column{width:100%}body[data-mobile-view=chat] .workspace>.left-column,body[data-tool-view=chat] .workspace>.left-column{display:none}body[data-mobile-view=chat] .workspace>.chat-panel,body[data-tool-view=chat] .workspace>.chat-panel{display:flex}.mobile-nav,.oracle-mobile-nav{height:var(--app-footer);padding:6px 12px calc(6px + env(safe-area-inset-bottom,0px));gap:6px}body:has(.workspace)>footer{display:none}.chat-bottom{padding:10px 12px!important}.chat-heading{padding:12px 15px}.chat-heading h2{font-size:16px}.messages{padding:16px 12px!important}.bubble{font-size:13px}.question-index{padding:0 14px}.oracle-input-panel,.oracle-chart-panel{padding:18px 14px}.birth-panel.birth-collapsed{border-radius:14px}.keyboard-open{--app-footer:0px}.keyboard-open .workspace,.oracle-app.keyboard-open .oracle-workspace{height:calc(var(--app-height,100dvh) - var(--app-header));padding-bottom:8px}.keyboard-open .mobile-nav,.keyboard-open .oracle-mobile-nav{display:none}.keyboard-open .suggestions,.keyboard-open .input-note{display:none}.palace-sheet{background:white}.toast{max-width:calc(100% - 28px)}body:has(.workspace)>.toast{bottom:calc(var(--app-footer) + 12px)}}
@media(max-height:720px){.chat-heading{padding-top:10px;padding-bottom:10px}.chat-bottom{padding-top:9px;padding-bottom:9px}.suggestions{margin:7px 0}.input-note{font-size:9px}.question-index nav{max-height:90px}.chat-heading small{display:none}}
@media(prefers-reduced-motion:reduce){.messages,.workspace>.left-column{scroll-behavior:auto}}
@media(max-width:950px){body .topbar nav button{display:none!important}.bazi-app .index-panel,.bazi-app .bazi-panel{display:none!important}.question-index nav{max-height:100px}.question-index summary{padding:9px 0}.chat-heading small{display:none}}
@media(max-width:950px){.keyboard-open .question-index nav,.keyboard-open .chat-context{display:none!important}.keyboard-open .chat-heading{padding-top:8px;padding-bottom:8px}}
/* Shared wordmark, legal footer and recovery controls. */
.brand .brand-mark{display:block;width:44px;height:44px;flex-shrink:0}.brand .brand-wordmark{display:flex;flex-direction:column;align-items:center;gap:2px}.brand .brand-wordmark strong{font:500 25px/1.2 "Songti SC","STSong",serif;letter-spacing:5px;padding-left:5px}.brand .brand-wordmark small{display:block;font-size:8px;line-height:1.4;letter-spacing:1.9px;padding-left:1.9px;color:#918897}.chat-heading>.share-result{margin-left:auto}.chat-heading>.recover-entry{margin-left:0;font-size:11px;padding:5px 9px;white-space:nowrap}.chat-heading>.recover-entry+button{margin-left:0}.recover-dialog{width:min(470px,calc(100% - 28px));padding:30px}.recover-dialog h2{font-size:22px;margin-bottom:15px}.recover-dialog p{font-size:12px;line-height:1.9;color:var(--muted)}.recover-dialog .error{color:var(--red)}.recover-dialog label{margin:20px 0}.legal-main{max-width:820px;margin:0 auto;padding:112px 24px 50px;line-height:2;color:var(--text)}.legal-main h1{font-size:32px}.legal-main h2{font-size:19px;margin:30px 0 10px}.legal-main p{font-size:14px;color:var(--muted)}body>footer{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 28px;border-top:1px solid var(--border);font-size:10px;color:var(--muted)}body>footer>a{white-space:nowrap;color:#81718e;text-decoration:underline;text-underline-offset:3px}.admin-shell{padding-bottom:48px}.sidebar{bottom:48px}body:has(.admin-shell)>footer{position:fixed;bottom:0;left:0;right:0;background:#fff;z-index:30;min-height:48px}.legal-page .topbar>a:last-child{font-size:12px;color:var(--muted)}
@media(max-width:950px){.topbar .brand .brand-mark{display:block;width:32px;height:32px}.topbar .brand{gap:6px}.topbar .brand .brand-wordmark strong{font-size:19px;letter-spacing:3px;padding-left:3px}.topbar .brand .brand-wordmark small{display:block;font-size:6px;letter-spacing:1px;padding-left:1px}.topbar nav a,.oracle-app .topbar nav a{font-size:9px;padding:7px 4px}.chat-heading h2{font-size:15px}.chat-heading{gap:7px}:root{--app-footer:calc(100px + env(safe-area-inset-bottom,0px))}.mobile-nav,.oracle-mobile-nav{height:calc(64px + env(safe-area-inset-bottom,0px))}body:has(.workspace)>footer{display:flex;bottom:calc(64px + env(safe-area-inset-bottom,0px));height:36px;padding:4px 12px;gap:10px;background:#fff;font-size:8px;line-height:1.5}body:has(.workspace)>footer>span{display:block;max-width:calc(100% - 46px)}body:has(.workspace)>footer>a{font-size:9px}.keyboard-open{--app-footer:0px}body.keyboard-open:has(.workspace)>footer{display:none}.legal-main{padding:94px 18px 28px}.legal-main h1{font-size:27px}.legal-main p{font-size:13px}body>footer{padding:12px 16px;font-size:9px;align-items:flex-start}body>footer>span{line-height:1.8}.sidebar{bottom:auto}}