:root{--paper:#f6f4ef;--white:#fffefa;--ink:#343b38;--muted:#8b8e86;--line:#e4e4db;--accent:#55695b;--soft:#ecf0e9;--serif:"Noto Serif SC","Songti SC","SimSun",serif;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:13px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;display:flex;min-height:100vh}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #748575;outline-offset:4px}button{border:0;background:none}button:disabled{opacity:.35;cursor:default}[hidden]{display:none!important}a{color:inherit;text-decoration:none}.sidebar{width:218px;flex-shrink:0;padding:34px 20px 22px;border-right:1px solid var(--line);height:100vh;position:sticky;top:0;display:flex;flex-direction:column;background:#f1f0e9}.brand{display:flex;gap:12px;align-items:center;padding-left:9px;font-family:var(--serif);font-size:26px;font-weight:bold;letter-spacing:4px}.brand-mark{font-family:serif;font-size:37px;font-weight:normal;transform:rotate(-8deg);color:#5c6f5f;letter-spacing:0}.brand small{display:block;font-family:Arial,sans-serif;font-size:7px;letter-spacing:1.2px;font-weight:400;margin-top:6px;color:#898e83}.library-label{margin:47px 10px 13px;font-size:10px;letter-spacing:1px;color:var(--muted);display:flex;justify-content:space-between}.library-title{margin:0 10px;font-size:16px;font-weight:600}.library-title span{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:10px}.side-section-title{display:flex;justify-content:space-between;margin:36px 10px 14px;font-size:10px;color:var(--muted);letter-spacing:2px}.side-section-title span{letter-spacing:0}#world-nav{display:grid;gap:7px}.world-button{display:flex;text-align:left;align-items:center;width:100%;gap:11px;border-radius:7px;padding:13px 11px;transition:background .2s}.world-button:hover{background:#e8e9e1}.world-button.active{background:#e1e6dc;color:#3c5544}.world-symbol{font-size:13px;display:grid;place-items:center;border:1px solid #c9cfc3;width:27px;height:27px;border-radius:50%;font-family:Georgia,serif}.world-button strong{font-size:12px;font-weight:500;display:block}.world-button small{font-size:9px;color:#8b9085;display:block;margin-top:5px}.world-button .count{margin-left:auto;font-size:10px;color:#8a9385}.sidebar-note{margin:auto 0 35px 12px;color:#969a8f;font-family:var(--serif);font-size:12px;line-height:2.1}.tiny-orbit{font-size:34px;color:#b6bdad}.sidebar-note p{margin:7px 0}.demo-note{border-top:1px solid #dddfd5;padding-top:20px;font-size:10px;color:#717b6c;line-height:1.8}.demo-note p{font-size:9px;color:#969b90;margin:7px 0 0 10px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#84947d;margin-right:5px;vertical-align:middle}.main{min-width:0;flex:1;padding:0 34px}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.breadcrumb{font-size:11px;color:#8f948a}.breadcrumb span{margin:0 14px;color:#c2c4b9}.breadcrumb strong{font-weight:400;color:#626b61}.topbar-right{display:flex;align-items:center;gap:15px}.demo-badge{font-family:monospace;letter-spacing:1px;font-size:10px;background:#eaece3;border:1px solid #dde2d5;padding:5px 9px;border-radius:4px;color:#77846d}.icon-button{border:1px solid var(--line);border-radius:6px;width:30px;height:30px;font-size:17px;display:inline-grid;place-items:center;background:var(--white)}.page-heading{display:flex;align-items:center;justify-content:space-between;padding:32px 0 26px;gap:20px}.eyebrow{color:#92998b;font-size:8px;letter-spacing:2.1px;font-family:Arial,sans-serif}h1{font-family:var(--serif);font-size:29px;font-weight:500;letter-spacing:2px;margin:10px 0 0;line-height:1.4}h1>span{display:block;font-size:11px;font-family:"Microsoft YaHei",sans-serif;letter-spacing:.5px;color:#93968d;font-weight:400;margin-top:9px}.view-switch{padding:5px;border:1px solid #e1e3d9;background:#eeeee7;border-radius:8px;display:flex;gap:4px}.view-switch button{border-radius:5px;padding:10px 16px;font-size:11px;color:#8b9186;white-space:nowrap;transition:.2s}.view-switch button span{margin-right:5px;font-size:15px}.view-switch button.active{background:#fffefa;color:#52604f;box-shadow:0 1px 5px #28311b0c}.workspace{background:var(--white);border:1px solid #dedfd6;border-radius:11px;box-shadow:0 4px 22px #33382703;overflow:hidden}.workspace-toolbar{height:65px;border-bottom:1px solid #ebebe4;display:flex;justify-content:space-between;align-items:center;padding:0 23px;gap:12px}.view-context{display:flex;align-items:center;gap:9px;min-width:0}.context-icon{font-size:21px;color:#8b9583}.view-context strong{font-size:12px;font-weight:500;white-space:nowrap}.subtle{color:#a0a397;font-size:10px;white-space:nowrap}.tools{display:flex;align-items:center;gap:14px;position:relative}.search{display:flex;align-items:center;gap:8px;color:#91978a;background:#f6f6f0;border:1px solid #eeeee6;padding:7px 9px;border-radius:5px}.search>span{font-size:20px;line-height:1}.search input{border:0;background:transparent;outline:none;width:115px;color:var(--ink);font-size:10px}.search input::placeholder{color:#a2a798}.search kbd{font-size:9px;border:1px solid #e0e3d7;border-radius:2px;width:15px;text-align:center}.quiet-button{font-size:11px;white-space:nowrap;padding:7px 0}.search-results{position:absolute;top:40px;right:30px;width:240px;background:var(--white);box-shadow:0 8px 30px #303d2720;border:1px solid var(--line);z-index:15;border-radius:8px;max-height:300px;overflow:auto;padding:6px}.search-results button{display:flex;text-align:left;width:100%;padding:11px;border-radius:4px;gap:12px;align-items:center}.search-results button:hover{background:var(--soft)}.search-results small{font-size:10px;color:var(--muted)}.search-empty{padding:15px;color:var(--muted);font-size:12px}.graph-view{height:clamp(480px,calc(100vh - 327px),800px);position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 45%,#fffefa 20%,#f9f9f2 100%)}#graph-svg{width:100%;height:100%;display:block;touch-action:none;cursor:grab;user-select:none}#graph-svg:active{cursor:grabbing}.canvas-note{position:absolute;left:24px;top:19px;font-size:9px;color:#9a9f92;pointer-events:none}.graph-node{cursor:pointer;transition:transform .55s cubic-bezier(.22,.8,.25,1);outline:none}.graph-node circle.avatar-border{transition:stroke .2s,stroke-width .2s}.graph-node:hover .avatar-border,.graph-node:focus-visible .avatar-border{stroke:#6a7c63;stroke-width:3}.node-name{fill:#454d43;font-size:14px;letter-spacing:1px;font-weight:500}.node-role{fill:#a0a596;font-size:9px}.node-depth-2 .node-name{font-size:12px;fill:#858c7e}.node-depth-2{opacity:.76}.edge-line{stroke:#b9beb0;stroke-width:1.2;fill:none;transition:d .5s}.edge-line.secondary{stroke:#c9cdc1;stroke-dasharray:4 5;stroke-width:1}.edge-label{fill:#858e7e;font-size:9px}.edge-label-bg{fill:#fbfcf5;stroke:#e4e7da;stroke-width:.8}.edge-label-group{pointer-events:none}.graph-caption{position:absolute;right:24px;top:20px;display:flex;align-items:center;gap:7px;font-size:9px;color:#9b9f92}.caption-line{display:block;width:16px;height:0;border-top:1px solid #b8bfae}.caption-line.dotted{border-top-style:dashed;margin-left:8px}.zoom-controls{position:absolute;right:20px;bottom:22px;display:flex;align-items:center;background:#fffefb;border:1px solid #e1e4d8;border-radius:7px;box-shadow:0 2px 8px #303d2705;padding:3px}.zoom-controls button{width:30px;height:31px;font-size:18px;color:#788471}.zoom-controls span{min-width:37px;text-align:center;font-size:10px;color:#7d8775}.zoom-controls i{height:16px;border-left:1px solid var(--line);margin:0 5px}.center-card{position:absolute;left:24px;bottom:22px;display:flex;gap:12px;align-items:center;background:#fffefaed;border:1px solid #e4e7db;border-radius:8px;text-align:left;padding:10px 15px;box-shadow:0 3px 12px #334c2405}.center-card svg{width:34px;height:34px;border-radius:50%}.center-card small{display:block;font-size:8px;color:#a0a695;margin-bottom:4px}.center-card strong{font-size:12px;font-weight:500}.center-open{font-size:9px;color:#8d9985;margin-left:12px}.workspace-footer{min-height:38px;border-top:1px solid #ebede3;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 22px;color:#9da294;font-size:9px}.footer-dot{padding:0 8px}.page-footer{display:flex;justify-content:space-between;color:#a5aa9b;font-size:8px;padding:19px 0;letter-spacing:.5px}.page-footer>span:first-child{font-family:monospace;letter-spacing:1px}.detail-panel{position:fixed;right:18px;top:90px;bottom:28px;width:340px;padding:25px;z-index:30;overflow-y:auto;background:#fffefa;border:1px solid #dce1d4;border-radius:13px;box-shadow:-10px 10px 65px #27382223;animation:slidein .22s ease}.detail-top{display:flex;justify-content:space-between;align-items:center}.detail-top>span{font-size:9px;letter-spacing:1px;color:#939e87}.detail-portrait{width:86px;height:86px;margin:24px auto 15px;border-radius:50%;overflow:hidden;border:5px solid #eff1e8}.detail-portrait svg{width:100%;height:100%}.detail-panel h2{font-family:var(--serif);font-weight:500;font-size:25px;letter-spacing:2px;text-align:center;margin:0 0 7px}.detail-subtitle{text-align:center;color:#969f8d;font-size:10px;margin-bottom:25px}.detail-section{border-top:1px solid var(--line);padding-top:18px;margin-top:21px}.detail-section h3{font-size:11px;display:flex;justify-content:space-between;font-weight:500;margin:0 0 13px}.detail-section h3 small{font-size:9px;color:#a3aa9a;font-weight:400}.detail-section p{font-size:12px;color:#7f8778;line-height:1.9;margin:8px 0}.detail-world{background:#f5f6ef;padding:12px;border-radius:6px;margin:8px 0}.detail-world strong{font-size:10px;font-weight:500}.detail-world p{font-size:11px;margin:6px 0 0}.detail-relation{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 0;border-bottom:1px dashed #e8ebdf}.detail-relation button{font-size:12px;padding:0;text-align:left}.detail-relation span{font-size:9px;color:#949e88;text-align:right}.primary-button{background:#586d58;color:#fff;border-radius:6px;padding:12px 18px;width:100%;margin-top:20px;font-size:12px}.primary-button:hover{background:#475c49}.detail-notice{font-size:9px!important;color:#a5aa9c!important;line-height:1.7!important;margin-top:18px!important}.event-heading{margin:25px 0 14px!important;text-align:left!important;font-size:24px!important;line-height:1.5}.event-time{font-size:12px;color:#77856b;line-height:1.8}.participant-chips{display:flex;gap:7px;flex-wrap:wrap}.participant-chips span{background:#eff2e9;color:#748468;font-size:11px;border-radius:4px;padding:6px 9px}.timeline-view{min-height:clamp(480px,calc(100vh - 327px),800px);background:#fffefa}.timeline-top{padding:25px 24px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}.timeline-top strong{font-family:var(--serif);font-size:18px;font-weight:400}.timeline-top p{font-size:10px;color:#959d8c;margin:8px 0 0}.timeline-controls{display:flex;gap:7px;align-items:center}.timeline-controls select{font-size:11px;background:#f5f6ef;border:1px solid #e3e7d9;padding:8px;border-radius:5px;color:#78856e;max-width:150px}.timeline-scroll{overflow:auto;max-height:570px;cursor:grab;touch-action:pan-x pan-y}.timeline-scroll:active{cursor:grabbing}.timeline-scale{height:40px;display:flex;position:sticky;top:0;background:#f7f8f1;z-index:8;border-block:1px solid #e8eade}.scale-label{width:152px;flex-shrink:0;padding:13px 20px;font-size:10px;color:#7e8b72;position:sticky;left:0;z-index:2;background:#f4f6ed}.month-grid{display:flex;flex:1}.month-grid span{width:var(--month-width);flex-shrink:0;border-left:1px solid #e5e8dc;padding:13px 10px;font-size:9px;color:#929e85}.timeline-world-heading{height:45px;background:#f9faf4;border-bottom:1px solid #e9ede1;padding:14px 20px;position:sticky;left:0;width:calc(100vw - 300px);max-width:100%;font-size:11px;letter-spacing:.5px}.timeline-world-heading span{font-size:9px;margin-right:11px;color:#a1ab96}.timeline-row{height:100px;display:flex;border-bottom:1px solid #eff0e8;position:relative}.track-name{position:sticky;left:0;z-index:5;width:152px;flex-shrink:0;background:#fffefa;border-right:1px solid #e8ebdf;display:flex;gap:9px;align-items:center;padding:0 16px;font-size:11px}.track-name svg{width:28px;height:28px;border-radius:50%}.track-events{position:relative;flex:1;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(var(--month-width) - 1px),#eeefe7 calc(var(--month-width) - 1px),#eeefe7 var(--month-width))}.track-events:before{content:"";position:absolute;top:50%;left:0;right:0;border-top:1px solid #d6decd}.event-card{position:absolute;top:19px;text-align:left;padding:10px 12px;background:#fffefa;border:1px solid #dce3d2;border-radius:6px;box-shadow:0 2px 6px #303d2704;width:calc(var(--month-width) - 10px);min-height:62px;z-index:1;transition:background .2s,transform .2s}.event-card:hover{background:#f2f5eb;transform:translateY(-3px);border-color:#a6b69a}.event-card strong{font-size:10px;display:block;font-weight:500;line-height:1.5}.event-card small{display:block;font-size:8px;color:#98a08d;margin-top:5px}.track-empty{position:absolute;top:37px;left:30px;background:#fffefa;color:#a7ad9d;font-size:10px;padding:5px 10px}.undated-events{padding:20px 24px;border-top:1px solid var(--line);background:#fafbf5}.undated-heading{font-size:11px;color:#7e8b73;margin-bottom:12px}.undated-heading small{font-size:9px;font-weight:400;color:#a1aa97;margin-left:10px}.undated-list{display:flex;gap:10px;flex-wrap:wrap}.undated-card{text-align:left;background:#fffefa;border:1px dashed #d4ddc8;border-radius:6px;padding:11px 14px;max-width:320px}.undated-card strong{display:block;font-weight:500;font-size:11px}.undated-card small{display:block;font-size:9px;color:#95a088;margin-top:7px}.empty-state{padding:35px;text-align:center;color:#99a38e;font-size:12px}dialog{border:1px solid #dfe5d6;border-radius:14px;padding:36px;width:min(520px,90vw);color:var(--ink);background:var(--white);box-shadow:0 15px 80px #25331e25}dialog::backdrop{background:#2b342731;backdrop-filter:blur(3px)}dialog h2{font-family:var(--serif);font-size:24px;font-weight:500;line-height:1.5;margin:18px 0}dialog p{font-size:12px;line-height:2;color:#7f8975}.dialog-close{float:right}.help-note{padding:14px;background:#f1f4e9;font-size:11px;line-height:1.8;color:#8c957e;border-radius:6px;margin-top:20px}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#435740;color:white;padding:12px 20px;border-radius:8px;font-size:12px;box-shadow:0 6px 25px #2b352828;z-index:60;max-width:90vw;line-height:1.7}@keyframes slidein{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:translateX(0)}}
@media(min-width:1650px){.main{padding:0 50px}.sidebar{width:240px;padding-inline:24px}.page-heading{padding:40px 0 32px}.graph-view{height:calc(100vh - 350px)}}
@media(max-width:1100px){.sidebar{width:185px;padding-inline:13px}.main{padding:0 22px}.subtle{display:none}.workspace-toolbar{padding-inline:17px}.view-switch button{padding:9px 11px}.workspace-footer>span:last-child{display:none}.graph-caption{display:none}.center-open{display:none}}
@media(max-width:720px){body{display:block}.sidebar{height:auto;width:auto;position:relative;border-right:0;padding:17px 18px 12px;border-bottom:1px solid var(--line)}.brand{font-size:20px;gap:7px;padding:0}.brand-mark{font-size:27px}.brand small{font-size:6px;margin-top:3px}.library-label,.library-title,.side-section-title,.sidebar-note,.demo-note{display:none}#world-nav{display:flex;gap:5px;margin-top:17px;overflow:auto}.world-button{width:auto;flex-shrink:0;padding:9px 11px}.world-button small,.world-button .count,.world-symbol{display:none}.world-button strong{font-size:10px}.main{padding:0 14px}.topbar{height:45px}.breadcrumb{font-size:9px}.topbar-right{gap:9px}.demo-badge{font-size:8px}.icon-button{height:26px;width:26px}.page-heading{padding:22px 0 18px;align-items:flex-start;flex-direction:column;gap:18px}.eyebrow{font-size:7px}h1{font-size:25px}h1>span{font-size:10px}.view-switch{align-self:stretch;justify-content:center}.view-switch button{flex:1}.workspace-toolbar{padding:0 12px;height:55px}.context-icon{display:none}.view-context strong{font-size:10px}.search{padding:5px}.search input{width:75px;font-size:9px}.search kbd{display:none}.tools{gap:8px}.quiet-button span{display:none}.graph-view{height:490px}.canvas-note{font-size:8px;left:13px;top:14px}.center-card{left:12px;bottom:13px;padding:7px 9px;gap:7px}.center-card svg{width:27px;height:27px}.center-card strong{font-size:10px}.center-card small{font-size:7px}.zoom-controls{right:12px;bottom:13px}.zoom-controls button{width:24px;height:29px}.zoom-controls span{font-size:9px;min-width:31px}.zoom-controls i{margin:0 2px}.workspace-footer{padding:10px 12px;font-size:8px}.page-footer{font-size:7px}.page-footer>span:last-child{display:none}.detail-panel{top:auto;left:0;right:0;bottom:0;width:100%;max-height:82vh;border-radius:18px 18px 0 0;padding:22px 26px;box-shadow:0 -10px 70px #27382230}.detail-panel:before{content:"";display:block;width:36px;height:4px;background:#d6decc;border-radius:4px;margin:-12px auto 15px}.timeline-top{padding:19px 14px;align-items:flex-start;flex-direction:column;gap:14px}.timeline-top strong{font-size:16px}.timeline-top p{font-size:9px;line-height:1.7}.timeline-controls{align-self:flex-end}.track-name,.scale-label{width:114px;padding-inline:10px;font-size:10px}.track-name svg{width:23px;height:23px}.timeline-world-heading{width:calc(100vw - 30px);font-size:10px}.undated-events{padding:18px 14px}.undated-heading small{display:block;margin:7px 0 0}.search-results{right:0;width:230px}.timeline-scroll{max-height:470px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* 任务 14：结构化教育、职业履历与照片说明编辑。 */
.profile-stages span small{display:block;color:#aeb6bd;font-size:10px;margin-top:2px}
.education-edit{grid-template-columns:1fr 2fr 1.5fr 1fr auto}
.career-edit{grid-template-columns:1fr 2fr 2fr auto}
.form-field output{display:block;min-height:20px;padding:10px;border:1px dashed #424a51;border-radius:6px;color:#d8dde1}
@media(max-width:720px){.education-edit,.career-edit{grid-template-columns:1fr}}

@media(min-width:721px){.graph-view{height:clamp(450px,calc(100vh - 390px),800px)}}

/* 深色改版：集中覆盖旧主题，保留原有布局与交互。 */
:root{color-scheme:dark;--paper:#14171a;--white:#1b1f23;--ink:#e7eaed;--muted:#a7afb7;--line:#343a40;--accent:#c8d0d7;--soft:#262c31;background:var(--paper);color:var(--ink)}
body{background:var(--paper)}
.sidebar{background:#111417;border-color:var(--line);padding-top:30px}.brand{padding-left:11px;font-family:var(--serif);font-size:25px;letter-spacing:3px}.side-section-title{margin-top:48px;color:#89929b}.world-button{display:block;padding:12px 14px;border:1px solid transparent}.world-button:hover{background:#20252a}.world-button.active{background:#292f35;border-color:#454d55;color:#fff}.world-button strong{font-size:13px}.demo-note{margin-top:auto;border-color:var(--line);color:#c2c8ce}.demo-note p{color:#919aa3;margin-left:10px}.status-dot{background:#aab2b9}
.main{background:var(--paper)}.topbar,.workspace-toolbar,.workspace-footer{border-color:var(--line)}.breadcrumb,.breadcrumb strong,.breadcrumb span{color:#a2aab2}.demo-badge{background:#252a2f;border-color:#3b4249;color:#c3cad0}.icon-button{background:#20252a;border-color:#414850}.icon-button:hover{background:#2b3137}.page-heading{padding-block:27px 22px}h1{font-family:inherit;font-size:25px;font-weight:600;letter-spacing:.5px;margin:0}.view-switch{background:#181c20;border-color:#343a40}.view-switch button{color:#aab2b9}.view-switch button:hover{background:#242a2f}.view-switch button.active{background:#343b42;color:#fff;box-shadow:none}.workspace{background:var(--white);border-color:#363d44;box-shadow:0 10px 32px #0004}.context-icon,.canvas-note,.graph-caption,.workspace-footer,.page-footer{color:#9ba4ac}.subtle{color:#a6aeb6}.search{color:#aeb6bd;background:#15191d;border-color:#343b42}.search input{color:var(--ink)}.search input::placeholder{color:#828b94}.search kbd{border-color:#414950}.quiet-button:hover{color:#fff}.search-results{background:#20252a;border-color:#424a52;box-shadow:0 12px 34px #0008}.search-results button:hover{background:#30363c}
.graph-view{background:#171b1f}.node-name{fill:#f0f2f4}.node-role{fill:#a9b1b8}.node-depth-2 .node-name{fill:#c9cfd4}.node-depth-2{opacity:.9}.graph-node:hover .avatar-border,.graph-node:focus-visible .avatar-border{stroke:#e5e9ec}.edge-line{stroke:#7b848c}.edge-line.secondary{stroke:#636c74}.edge-label{fill:#d8dde1}.edge-label-bg{fill:#24292e;stroke:#4a5259}.caption-line{border-color:#7b848c}.zoom-controls{background:#20252aed;border-color:#414950;box-shadow:0 4px 16px #0005}.zoom-controls button,.zoom-controls span{color:#c9d0d6}.center-card{background:#20252af2;border-color:#454d54;box-shadow:0 5px 20px #0006}.center-card small,.center-open{color:#a6afb7}
.detail-panel{background:#1c2024;border-color:#424a51;box-shadow:-14px 10px 55px #0009}.detail-top>span,.detail-subtitle,.detail-section h3 small,.detail-notice{color:#aab2b9!important}.detail-portrait{border-color:#343a40}.detail-section{border-color:var(--line)}.detail-section p{color:#c0c6cc}.detail-world{background:#252a2f}.detail-relation{border-color:#3a4148}.detail-relation span{color:#abb3ba}.primary-button{background:#59626a}.primary-button:hover{background:#6a747d}.event-time{color:#bcc3c9}.participant-chips span{background:#2e343a;color:#d4d9dd}
.timeline-view{background:#181c20}.timeline-top p{color:#aab2b9}.timeline-controls select{background:#20252a;border-color:#414950;color:#e1e5e8}.timeline-scale{background:#20252a;border-color:#383f46}.scale-label{background:#20252a;color:#c2c8ce}.month-grid span{border-color:#363d44;color:#aeb6bd}.timeline-world-heading{background:#22272c;border-color:#3b4249}.timeline-world-heading span{color:#a9b1b8}.timeline-row{border-color:#343a40}.track-name{background:#1b1f23;border-color:#3c434a}.track-events{background:repeating-linear-gradient(90deg,transparent 0,transparent calc(var(--month-width) - 1px),#30363c calc(var(--month-width) - 1px),#30363c var(--month-width))}.track-events:before{border-color:#596169}.event-card{background:#252a2f;border-color:#4a525a;box-shadow:0 3px 10px #0005}.event-card:hover{background:#30373d;border-color:#747e87}.event-card small{color:#adb5bc}.track-empty{background:#1b1f23;color:#9fa8b0}.undated-events{background:#15191d;border-color:#343a40}.undated-heading,.undated-heading small{color:#b5bdc4}.undated-card{background:#22272c;border-color:#596169}.undated-card small{color:#aeb6bd}
dialog{background:#1d2226;border-color:#464e55;color:var(--ink);box-shadow:0 18px 80px #000a}dialog::backdrop{background:#080a0ccc;backdrop-filter:blur(3px)}dialog p{color:#c2c8ce}.help-note{background:#292f34;color:#bbc2c8}.toast{background:#343b42;color:#fff;box-shadow:0 8px 28px #0009}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline-color:#d4d9de}button:disabled{opacity:.38}.page-footer{letter-spacing:0}
@media(max-width:720px){.sidebar{border-color:var(--line)}.demo-note{display:none}.detail-panel{background:#1c2024;box-shadow:0 -12px 60px #000b}.detail-panel:before{background:#596169}}
.review-badge{float:right;color:#f0c674;font-size:9px;border:1px solid #6f6040;border-radius:3px;padding:2px 5px}.fact-list{margin:10px 0 0}.fact-list>div{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:8px 0;border-top:1px solid #353c42}.fact-list dt{color:#9fa8b0;font-size:10px}.fact-list dd{margin:0;color:#d4d9dd;font-size:11px;line-height:1.7}.fact-list small{display:block;color:#8f98a0;margin-top:2px}.photo-pending{text-align:center!important;color:#f0c674!important}.detail-full-photo{margin:20px 0;text-align:center}.detail-full-photo img{display:block;width:100%;max-height:330px;object-fit:contain;border-radius:8px;background:#111417}.detail-full-photo figcaption{margin-top:9px;color:#c0c7cd;font-size:11px}.detail-full-photo a{display:inline-block;margin-top:8px;color:#dfe4e8;font-size:10px;text-decoration:underline}.month-grid span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timeline-row{height:108px}.event-card{min-height:70px}
.profile-world{padding:0;margin-top:14px;overflow:hidden}.profile-world>h3{margin:0;padding:13px 15px;background:#292f34;font-size:11px;font-weight:500}.profile-field{padding:13px 15px;border-top:1px solid #383f45}.profile-field h4{margin:0 0 8px;color:#9fa8b0;font-size:10px;font-weight:500}.profile-field p{margin:0;color:#d5dade;font-size:11px;line-height:1.7}.profile-field p+p{margin-top:6px}.profile-stages{display:grid;gap:8px}.profile-stages>div{display:grid;grid-template-columns:78px minmax(0,1fr) 55px;gap:10px;align-items:start}.profile-stages span{color:#d5dade;font-size:11px;line-height:1.6;overflow-wrap:anywhere}.profile-stages time,.profile-stages em{color:#aeb6bd;font-size:10px;line-height:1.6;font-style:normal}.profile-stages time{text-align:left;white-space:nowrap}.profile-stages em{text-align:right}.family-links{display:grid}.family-links button{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-top:1px dashed #3a4148;text-align:left}.family-links button:first-child{border-top:0}.family-links button span{font-size:11px}.family-links button small{color:#aeb6bd;font-size:9px}.profile-disclosure{border-top:1px solid #383f45}.profile-disclosure summary{display:flex;justify-content:space-between;cursor:pointer;padding:12px 15px;color:#c5cbd0;font-size:10px;list-style:none}.profile-disclosure summary::-webkit-details-marker{display:none}.profile-disclosure summary:before{content:'›';margin-right:7px;color:#8e979f;transition:transform .2s}.profile-disclosure[open] summary:before{transform:rotate(90deg)}.profile-disclosure summary span{margin-left:auto;color:#89939b}.profile-disclosure>p{margin:0;padding:7px 15px;color:#b9c0c6;font-size:10px;line-height:1.7}.profile-disclosure>p:last-child{padding-bottom:13px}.profile-disclosure p strong{display:block;color:#d8dde1;font-size:10px;font-weight:500}.profile-evidence>p{color:#929ca4;font-size:9px}.edge-label-bg{fill:#20252a;stroke:#505961;stroke-width:.8}
@media(max-width:720px){.profile-stages>div{grid-template-columns:74px minmax(0,1fr) 45px;gap:7px}.profile-world>h3,.profile-field,.profile-disclosure summary{padding-inline:12px}.profile-disclosure>p{padding-inline:12px}}
.branch-overflow{cursor:pointer}.branch-overflow rect{fill:#252b30;stroke:#59636b}.branch-overflow text{fill:#d8dde1;font-size:9px}.branch-overflow:hover rect,.branch-overflow:focus-visible rect{fill:#3a4249;stroke:#a2abb3}.list-heading{text-align:left!important;margin:28px 0 18px!important;font-size:20px!important}.list-filter{display:grid;gap:7px;color:#aab2b9;font-size:10px}.list-filter input{width:100%;padding:10px 11px;border:1px solid #424a52;border-radius:6px;background:#15191d;color:#eef1f3}.people-list{display:grid;gap:5px;margin-top:14px}.people-list button{display:flex;justify-content:space-between;align-items:center;width:100%;padding:12px;text-align:left;border:1px solid #353c43;border-radius:6px;background:#24292e}.people-list button:hover{background:#30373d}.people-list small{color:#aab2b9;font-size:9px}.people-list p{color:#aab2b9}
.editor-dialog,.backup-dialog{width:min(760px,calc(100vw - 32px));max-height:88vh;overflow:auto;background:#1b1f23;color:#e7eaed;border:1px solid #3d444b;border-radius:12px;padding:24px}.form-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.form-heading span,.form-note{color:#9da6ae;font-size:13px}.form-heading h2{margin:4px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-field{display:grid;gap:6px;color:#aeb6bd;font-size:12px}.form-field input,.form-field textarea,.form-field select{box-sizing:border-box;width:100%;background:#121519;color:#eef1f3;border:1px solid #424a51;border-radius:6px;padding:10px;font:inherit}.form-field textarea{resize:vertical}.form-wide{grid-column:1/-1}.edit-section{margin-top:20px}.repeat-row{display:grid;grid-template-columns:1fr 2fr 1fr auto;gap:8px;align-items:end;margin-bottom:9px}.repeat-row button,.row-actions button{background:transparent;color:#aeb6bd;border:1px solid #424a51;border-radius:5px;padding:9px}.form-actions,.backup-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.form-error{color:#f0a5a5;min-height:20px}.choice-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.choice-columns fieldset{border:1px solid #394047;border-radius:8px;padding:12px}.choice-columns legend{font-weight:700}.choice-columns p{font-size:12px;color:#929ba3}.check-row{display:inline-flex;gap:6px;align-items:center;margin:5px 12px 5px 0}.danger-button{border:1px solid #844d4d;background:#3a2222;color:#f4c6c6;border-radius:6px;padding:9px 13px}.file-button{display:inline-block;border:1px solid #4b535a;border-radius:6px;padding:9px 13px;cursor:pointer}.file-button input{display:none}.profile-card-wrap>.edit-person{margin:-6px 0 20px 22px}.detail-relation{align-items:flex-start}.detail-relation>div:first-child{display:grid;gap:4px}.row-actions{display:flex;gap:6px;margin-left:auto}.backup-dialog h2{margin-top:4px}
@media(max-width:720px){.form-grid,.choice-columns{grid-template-columns:1fr}.form-wide{grid-column:auto}.repeat-row{grid-template-columns:1fr}.editor-dialog,.backup-dialog{padding:18px}.row-actions{flex-direction:column}}
.history-dialog{width:min(760px,calc(100vw - 32px));max-height:88vh;overflow:auto}.history-filters{display:grid;grid-template-columns:180px 1fr;gap:10px;margin:18px 0}.history-filters select,.history-filters input{background:#121519;color:#eef1f3;border:1px solid #424a51;border-radius:6px;padding:10px}.history-list{display:grid;gap:10px}.history-list details{border:1px solid #394148;border-radius:7px;background:#20252a}.history-list summary{cursor:pointer;padding:13px;display:grid;gap:4px}.history-list summary small{color:#aab2b9}.history-change{display:grid;grid-template-columns:120px 1fr 20px 1fr;gap:8px;padding:10px 13px;border-top:1px solid #353c43;align-items:start}.history-change strong{font-size:10px}.history-value{white-space:pre-wrap;overflow-wrap:anywhere;color:#c8ced3;font-size:11px}.history-arrow{color:#89939b}.history-empty{color:#aab2b9;padding:20px;text-align:center}@media(max-width:720px){.history-filters{grid-template-columns:1fr}.history-change{grid-template-columns:1fr}.history-arrow{transform:rotate(90deg)}}

/* 任务 15：窄屏、动态视口、安全区与触控可达性。 */
@media(max-width:720px){
  body{min-height:100dvh;padding-bottom:env(safe-area-inset-bottom)}
  .sidebar{padding-top:max(17px,env(safe-area-inset-top));padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
  #world-nav{scrollbar-width:none;overscroll-behavior-x:contain}
  .world-button,.view-switch button,.quiet-button,.icon-button,.zoom-controls button,.timeline-controls button,.timeline-controls select,.family-links button,.people-list button,.form-actions button,.backup-actions button,.file-button{min-height:44px}
  .topbar{height:auto;min-height:52px}.topbar-right{gap:6px}.topbar-right .quiet-button{padding-inline:8px}.icon-button{width:44px;height:44px}
  .graph-view{height:clamp(430px,62dvh,590px)}.center-card{min-height:52px}.zoom-controls button{width:42px}.zoom-controls{bottom:max(13px,env(safe-area-inset-bottom))}
  .detail-panel{max-height:88dvh;padding-bottom:max(22px,env(safe-area-inset-bottom))}
  dialog,.editor-dialog,.backup-dialog,.history-dialog{max-height:calc(100dvh - 16px);width:calc(100vw - 16px);padding:18px;margin:auto;overscroll-behavior:contain}
  .editor-dialog .form-actions{position:sticky;bottom:-18px;z-index:4;margin-inline:-18px;margin-bottom:-18px;padding:12px 18px max(12px,env(safe-area-inset-bottom));background:#1b1f23;border-top:1px solid #3d444b}
  .form-actions>*{min-width:92px}.repeat-row>button{min-height:44px}.form-field input,.form-field textarea,.form-field select{font-size:16px}
  .timeline-scroll{max-height:58dvh;overscroll-behavior:contain}.event-card,.undated-card{min-height:44px;touch-action:pan-x pan-y}
}
.cloud-gate{display:grid;min-height:100dvh;place-items:center;padding:20px}.cloud-gate #cloud-gate{width:min(380px,100%)}#login-form{display:grid;gap:16px;padding:28px;background:#1b1f23;border:1px solid #3d444b;border-radius:12px}#login-form h1{margin:0}#login-form p{margin:0;color:#a7afb7}#login-form label{display:grid;gap:7px}#login-form input{min-height:44px;padding:10px;background:#121519;color:#eef1f3;border:1px solid #424a51;border-radius:6px;font-size:16px}#login-form button{min-height:44px;background:#59626a;color:#fff;border-radius:6px}#login-status{min-height:22px;color:#f0c674;overflow-wrap:anywhere}
.cloud-sync-status{font-size:10px;color:#a7afb7;max-width:230px}.cloud-sync-status[data-state="draft"]{color:#f0c674}.cloud-sync-status[data-state="conflict"],.cloud-sync-status[data-state="error"]{color:#f0a5a5}.cloud-locked{display:grid;min-height:100dvh;place-items:center;background:#14171a;color:#a7afb7}@media(max-width:720px){.cloud-sync-status{position:fixed;left:12px;right:12px;bottom:max(8px,env(safe-area-inset-bottom));z-index:70;max-width:none;padding:8px 12px;text-align:center;background:#20252aed;border:1px solid #414950;border-radius:7px}.topbar-right #cloud-refresh,.topbar-right #cloud-logout{padding-inline:6px}}