:root{font-family:var( --font, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif );font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg, #f4f9fe);color:var(--ink, #142938)}button,input,textarea{font:inherit}button{cursor:pointer}svg{width:18px;height:18px;flex:0 0 auto}:root{--bg: #f7faf8;--bg-rail: #eef5f0;--bg-admin: #f5f8f6;--surface: #ffffff;--surface-soft: #eef7f3;--surface-blue: #e8f4ee;--surface-warm: #fff7df;--line: #d9e7df;--line-strong: #a9cdbc;--ink: #132820;--muted: #62766e;--subtle: #8da199;--accent: #2f7f68;--accent-strong: #1f6352;--warning: #9b6415;--success: #287f71;--danger: #b74b55;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 22px;--shadow-soft: 0 10px 28px rgb(19 40 32 / 6%);--shadow-tight: 0 4px 14px rgb(19 40 32 / 5%);--font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.loading-screen,.login-screen{width:100%;overflow-x:hidden;min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}.login-card{width:min(430px,calc(100vw - 64px));max-width:100%;min-width:0;display:grid;gap:22px;border:1px solid var(--line);border-radius:var(--radius-xl);background:#fffffff0;padding:32px}.logo-chip,.point-pill,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--accent-strong);font-weight:780}.logo-chip,.point-pill{width:fit-content;border-radius:999px;background:var(--surface-soft);padding:8px 12px}.login-card h1,.title-block h1,.panel-title h2,.agent-start h2,.artifact-card h3,.fact-list h4,.path-step strong{margin:0;color:var(--ink);letter-spacing:0}.login-card h1{font-size:clamp(32px,8vw,48px);line-height:1.08}.service-state-screen .login-card{gap:18px}.bootstrap-line,.boundary-note,.empty-line,.artifact-card p,.path-step p,.message-bubble p{margin:0;color:var(--muted);line-height:1.65}.boundary-note{max-width:34rem;font-size:13px}.login-form,.settings-grid,.prompt-list,.card-stack,.questionnaire,.stage-list,.task-list,.artifact-list{display:grid;gap:14px}label{display:grid;gap:8px;color:#31584c;font-size:13px;font-weight:760}input,textarea,select{min-width:0;width:100%;border:1px solid var(--line);border-radius:var(--radius-md);color:var(--ink);background:#fffffff0;padding:12px 14px;outline:none;font:inherit;transition:border-color .25s ease,box-shadow .25s ease,background .25s ease}textarea{min-height:128px;resize:vertical;line-height:1.6}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 1px #2f7f682e,0 0 0 5px #2f7f681a}button{border:0;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;color:var(--ink);background:#ffffffd1;padding:10px 15px;font:inherit;font-weight:760;transition:background .25s ease,color .25s ease,transform .25s ease,box-shadow .25s ease,opacity .25s ease}button:hover,button.active{color:#fff;background:var(--accent)}button:hover{transform:translateY(-1px)}.danger-button:hover{border-color:var(--danger);color:#fff;background:var(--danger)}button:disabled{cursor:not-allowed;opacity:.46;overflow:hidden}.quiet-button{width:fit-content;min-height:36px;background:transparent;color:var(--muted);padding-inline:0}.quiet-button:hover{background:transparent;color:var(--accent-strong)}.app-frame{min-height:100vh;background:var(--bg)}.student-frame{height:100vh;height:100dvh;overflow:hidden}.app-header{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:76px;padding:12px 28px;border-bottom:1px solid rgb(217 231 223 / 70%);background:#f8fbf9db;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.title-block{display:grid;gap:2px}.title-block h1{font-size:28px;line-height:1.08}.section-kicker{color:var(--accent-strong);font-size:12px;letter-spacing:.02em;text-transform:uppercase}.header-actions,.quick-actions,.card-actions,.admin-actions,.row-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.header-actions{justify-content:flex-end}.student-grid{display:grid;grid-template-columns:240px minmax(520px,1fr) minmax(360px,420px);grid-template-areas:"sidebar agent insight";height:100vh;height:100dvh;overflow:hidden}.student-grid.empty-canvas{grid-template-columns:240px minmax(0,1fr);grid-template-areas:"sidebar agent"}.student-grid.canvas-focused{grid-template-columns:240px minmax(360px,440px) minmax(560px,1fr)}.student-sidebar{grid-area:sidebar;display:flex;flex-direction:column;gap:26px;min-width:0;min-height:0;overflow:hidden;border-right:1px solid rgb(217 231 223 / 70%);background:var(--bg-rail);padding:36px 22px 26px}.conversation-panel{display:grid;gap:14px;min-height:0}.conversation-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.conversation-head div{display:grid;gap:4px;min-width:0}.conversation-head strong{color:var(--ink);font-size:20px;font-weight:840}.conversation-head span{color:var(--muted);font-size:13px;font-weight:760}.conversation-head button{min-height:30px;border:0;border-radius:12px;background:transparent;color:var(--accent-strong);padding:4px 6px;font-size:12px}.conversation-head button:hover{background:var(--surface-blue)}.conversation-list{display:grid;align-content:start;gap:6px;min-height:0;max-height:32vh;overflow:auto;scrollbar-width:none}.conversation-list::-webkit-scrollbar{display:none}.conversation-list article{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;min-height:46px;border-radius:14px;background:transparent;color:var(--ink);padding:4px 6px 4px 10px}.conversation-list article.active,.conversation-list article:hover{background:var(--surface-blue)}.conversation-list article>button:first-child{display:grid;justify-content:stretch;gap:2px;min-width:0;min-height:38px;border:0;border-radius:10px;background:transparent;color:var(--ink);padding:4px 0;text-align:left}.conversation-list article>button:first-child:hover{background:transparent}.conversation-rename{grid-column:1 / -1;min-width:0}.conversation-rename input{width:100%;min-height:38px;border:0;border-radius:10px;background:#ffffffc7;color:var(--ink);font-size:13px;font-weight:820;padding:4px 8px}.conversation-rename-button,.conversation-delete{display:inline-flex;align-items:center;gap:4px;min-height:28px;border:0;border-radius:10px;background:transparent;color:var(--muted);padding:4px 6px;font-size:11px;opacity:0}.conversation-rename-button svg,.conversation-delete svg{width:13px;height:13px}.conversation-list article:hover .conversation-rename-button,.conversation-list article:focus-within .conversation-rename-button,.conversation-list article:hover .conversation-delete,.conversation-list article:focus-within .conversation-delete{opacity:1}.conversation-rename-button:hover{background:#ffffffb8;color:var(--accent-strong)}.conversation-delete:hover{background:#ffffffb8;color:var(--danger)}.conversation-delete[data-confirming=true],.conversation-delete[data-confirming=true]:hover,.danger-confirm,.danger-confirm:hover{background:#ffeceeeb;color:var(--danger)}.conversation-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:820}.conversation-list small{color:var(--muted);font-size:11px;font-weight:760}.stage-item{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;justify-content:stretch;border-radius:999px;background:transparent;padding:10px 14px;text-align:left}.stage-item.active,.stage-item:hover{background:var(--surface-blue);color:var(--ink)}.stage-item span,.stage-item strong,.artifact-card header span{color:var(--muted);font-size:12px;font-weight:780}.stage-item strong{color:var(--ink);font-size:13px}.account-dock{display:grid;gap:10px;margin-top:auto;border:1px solid rgb(211 227 219 / 78%);border-radius:var(--radius-md);background:#ffffff94;padding:12px}.account-dock-main{display:grid;gap:2px;min-width:0}.account-dock-main span{overflow:hidden;color:var(--ink);font-size:14px;font-weight:820;text-overflow:ellipsis;white-space:nowrap}.account-dock-main small{overflow:hidden;color:var(--muted);font-size:12px;font-weight:720;text-overflow:ellipsis;white-space:nowrap}.account-dock-actions{display:flex;flex-wrap:wrap;gap:8px}.account-dock-actions button{min-height:30px;border:1px solid rgb(211 227 219 / 74%);border-radius:999px;color:#496258;background:#ffffffa3;padding:5px 9px;font-size:12px;font-weight:780}.account-dock-actions button:hover{border-color:#a9cdbccc;color:var(--accent-strong);background:#ffffffe0}.account-dock-actions svg,.password-details summary svg{width:13px;height:13px}.password-details{display:grid;gap:8px}.password-details summary{display:inline-flex;align-items:center;gap:6px;width:fit-content;cursor:pointer;border:1px solid rgb(211 227 219 / 74%);border-radius:999px;background:#ffffffa3;color:#496258;font-size:12px;font-weight:780;list-style:none;padding:5px 9px}.password-details summary::-webkit-details-marker{display:none}.password-details summary:hover{border-color:#a9cdbccc;background:#ffffffe0;color:var(--accent-strong)}.password-form{display:grid;gap:8px;margin-top:8px}.password-form input,.row-password-input{min-height:38px;border:1px solid rgb(211 227 219 / 88%);border-radius:14px;background:#ffffffd1;color:var(--ink);font:inherit;font-size:13px;padding:8px 11px}.password-form input:focus,.row-password-input:focus{border-color:#2f7f68a3;outline:2px solid rgb(47 127 104 / 16%)}.password-form button{min-height:38px;border-radius:14px;font-size:13px}.agent-panel{--composer-safe-space: 132px;grid-area:agent;display:grid;grid-template-rows:auto minmax(0,1fr) max-content;grid-template-areas:"status" "messages" "composer";align-content:stretch;gap:10px;min-width:0;min-height:0;height:100vh;height:100dvh;overflow:hidden;padding:28px clamp(28px,4vw,72px) 10px}.student-grid.empty-canvas .agent-panel{padding-inline:clamp(48px,10vw,170px);padding-bottom:10px}.student-grid.empty-canvas .agent-panel:not(.has-messages){grid-template-rows:auto max-content max-content;align-content:start}.student-grid.canvas-focused .agent-panel{grid-template-rows:auto minmax(0,max-content) max-content;align-content:start;border-right:1px solid rgb(217 231 223 / 70%);background:#fbfdfcb8;padding:24px 22px 10px}.agent-start,.message-list,.composer-area{width:min(100%,1040px);margin-inline:auto}.student-grid.canvas-focused .agent-start,.student-grid.canvas-focused .message-list,.student-grid.canvas-focused .composer-area{width:100%}.student-grid.canvas-focused .message-list{max-height:min(42dvh,420px);padding-bottom:8px;scroll-padding-bottom:8px}.student-grid.canvas-focused .composer-area{align-self:start}.agent-start{grid-area:status;display:grid;gap:16px}.agent-start h2{max-width:1040px;font-size:clamp(32px,3vw,44px);font-weight:780;line-height:1.12}.agent-panel.has-messages{padding-top:24px}.agent-start.compact{gap:10px;margin-bottom:0}.message-list,.artifact-list{min-height:0;display:grid;align-content:start;gap:12px;padding-right:4px}.artifact-list{overflow:auto}.message-list{grid-area:messages;overflow-y:auto;max-height:none;overscroll-behavior:contain;align-self:stretch;padding:0 0 var(--composer-safe-space);scroll-padding-bottom:var(--composer-safe-space);scrollbar-width:none}.message-list::-webkit-scrollbar{display:none}.message-list:empty:before{content:""}.start-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:min(100%,920px)}.start-cards button{display:grid;justify-items:start;gap:7px;min-height:142px;border:1px solid rgb(217 231 223 / 82%);border-radius:var(--radius-sm);background:#ffffffc7;color:var(--ink);padding:16px;text-align:left;box-shadow:var(--shadow-tight)}.start-cards button:hover{color:var(--ink);background:#fffffff5}.start-cards svg{color:var(--accent-strong)}.start-cards span{margin:0;color:var(--ink);font-size:16px;font-weight:860}.start-cards small{color:var(--muted);font-size:13px;font-weight:720;line-height:1.45}.message-bubble{width:min(94%,920px);border-radius:var(--radius-lg);padding:14px 16px;background:#ffffffd1;animation:fade-in-up .24s ease both}.student-grid.canvas-focused .message-bubble{width:100%}.message-bubble.questionnaire-message{width:min(100%,1040px);padding:0;background:transparent}.message-bubble.student{justify-self:end;background:#e9f4ef}.message-bubble.runtime-message{position:relative;background:#ffffffd1}.message-bubble.flow-guide{display:grid;gap:8px;border:1px solid var(--line);background:#ffffffe0}.flow-guide strong{color:var(--ink);font-size:16px}.flow-guide button{justify-self:start;min-height:38px;padding:0 14px}.runtime-message .inline-cancel{margin-top:10px}.loading-dots{display:inline-flex;gap:4px;margin:0 0 8px}.loading-dots i{width:6px;height:6px;border-radius:50%;background:var(--accent-strong);opacity:.42;animation:loading-dot-breathe 1.1s ease-in-out infinite}.loading-dots i:nth-child(2){animation-delay:.16s}.loading-dots i:nth-child(3){animation-delay:.32s}.message-bubble p{color:#233b33}.message-bubble span{display:block;margin-bottom:6px;color:var(--accent-strong);font-size:12px;font-weight:840}.composer-area{grid-area:composer;align-self:stretch;position:relative;z-index:4;display:grid;gap:6px;min-width:0;background:var(--bg);padding-top:4px}.chat-form{display:grid;grid-template-columns:minmax(0,1fr) 54px;align-items:end;gap:6px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-tight);padding:6px;transition:border-color .25s ease,box-shadow .25s ease,background .25s ease}.chat-form:focus-within{border-color:#2f7f6875;box-shadow:var(--shadow-tight),0 0 0 5px #2f7f6817}.chat-form textarea{min-height:44px;max-height:156px;border:0;border-radius:var(--radius-md);background:transparent;font-size:16px;line-height:1.45;resize:none;overflow-y:auto;padding:11px 12px}.chat-form textarea:focus{box-shadow:none}.chat-form button{min-height:48px;border-radius:999px;padding:0}.composer-area .quick-actions{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-bottom:0;scrollbar-width:none}.composer-area .quick-actions button{flex:0 0 auto;min-height:34px;border:1px solid rgb(217 231 223 / 64%);background:#ffffffbd;box-shadow:0 8px 20px #1328200a;color:#5b7168;padding:6px 12px;max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer-area .quick-actions button:hover{box-shadow:0 12px 24px #13282014}.composer-area .quick-actions button:disabled{display:none}.composer-area .quick-actions::-webkit-scrollbar{display:none}.composer-tools-row{display:flex;flex-wrap:wrap;align-items:flex-start;gap:6px}.conversation-tools summary{width:fit-content;cursor:pointer;border:1px solid rgb(217 231 223 / 58%);border-radius:999px;background:#ffffff94;color:#5b7168;font-size:12px;font-weight:760;line-height:1.2;list-style:none;padding:5px 10px}.conversation-tools summary::-webkit-details-marker{display:none}.conversation-tools summary:hover{color:var(--accent-strong)}.conversation-tools button{min-height:30px;border:1px solid rgb(217 231 223 / 70%);background:#ffffffc7;padding:5px 10px;font-size:12px}.conversation-tool-grid{display:flex;flex-wrap:wrap;gap:6px;padding-top:1px}.conversation-tool-grid button{display:inline-flex;align-items:center;gap:6px;margin-top:6px}.conversation-tool-grid button:disabled{display:none}.conversation-tool-grid svg{width:14px;height:14px}.conversation-tools .destructive-quick-action{color:#8f4b52}.student-grid.canvas-focused .composer-area .quick-actions{flex-wrap:wrap;overflow:visible}.composer-note{margin:-1px 0 0;color:#71877e;font-size:11px;font-weight:680;line-height:1.2;text-align:center}.insight-panel{grid-area:insight;display:flex;flex-direction:column;gap:16px;min-width:0;max-height:100vh;overflow:auto;border-left:1px solid rgb(217 231 223 / 70%);background:#ffffffc7;padding:34px 26px}.student-grid.canvas-focused .insight-panel{border-left:0;padding:34px clamp(30px,4vw,58px)}.insight-topline,.panel-title{display:flex;align-items:center;gap:10px}.insight-topline{justify-content:space-between}.panel-title{color:var(--accent-strong)}.panel-title h2{font-size:22px;font-weight:820}.canvas-switcher{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:2px}.canvas-switcher button{min-height:34px;border:1px solid rgb(217 231 223 / 72%);border-radius:999px;background:#ffffffb8;color:#496258;padding:7px 12px;font-size:13px;font-weight:820;box-shadow:none}.canvas-switcher button.active,.canvas-switcher button.active:hover{border-color:var(--accent);background:var(--accent);color:#fff}.canvas-switcher button:disabled{display:inline-flex;border-color:#d9e7df94;background:#ffffff6b;color:var(--subtle);opacity:1;transform:none}.canvas-switcher button:disabled:hover{background:#ffffff6b;color:var(--subtle);transform:none}.artifact-card{display:grid;gap:14px;color:#233b33;padding:8px 0 0}.artifact-card header{display:grid;gap:4px}.single-artifact-view{display:grid;gap:12px;border-top:1px solid rgb(217 231 223 / 70%);padding-top:12px}.single-artifact-view>header{display:grid;gap:4px}.single-artifact-view>header strong{color:var(--ink);font-size:17px;font-weight:860;line-height:1.28}.single-artifact-view>header small{color:#30483f;font-size:13px;line-height:1.5}.direction-compare{display:grid;gap:12px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#ffffffc7;padding:14px}.direction-compare-head{display:grid;gap:5px}.direction-compare-head div{display:grid;gap:3px}.direction-compare-head span,.direction-compare-card header span,.direction-compare-row span{color:var(--accent-strong);font-size:12px;font-weight:860}.direction-compare-head strong{color:var(--ink);font-size:18px;font-weight:860}.direction-compare-head small{max-width:none;color:var(--muted);font-size:12px;font-weight:760;line-height:1.45;text-align:left}.direction-compare-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.student-grid.canvas-focused .direction-compare-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.direction-compare-card{display:grid;align-content:start;gap:10px;border:1px solid rgb(217 231 223 / 70%);border-radius:var(--radius-md);background:#fafcfad1;padding:12px}.direction-compare-card header{display:grid;gap:4px}.direction-compare-card h3{color:var(--ink);font-size:16px;font-weight:860;line-height:1.25}.direction-next-step{display:grid;gap:4px;border-radius:var(--radius-sm);background:#e9f4eea3;padding:9px 10px}.direction-next-step span{color:var(--accent-strong);font-size:11px;font-weight:860}.direction-next-step p{margin:0;color:#233b33;font-size:13px;font-weight:780;line-height:1.4}.direction-compare-row{display:grid;gap:5px}.direction-compare-row ul{display:grid;gap:4px;margin:0;padding-left:18px}.direction-compare-row li,.direction-compare-row p{margin:0;color:#30483f;font-size:13px;line-height:1.45}.direction-compare-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.direction-compare-actions button{display:inline-flex;align-items:center;gap:6px;min-height:34px;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:8px 12px;font-weight:800}.direction-compare-actions svg{width:14px;height:14px}.question-block,.path-step,.inline-notice{border-radius:var(--radius-md);background:#ffffffc7;padding:14px}.questionnaire{width:100%;gap:12px}.questionnaire-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:0 2px 2px}.questionnaire-head span{color:var(--ink);font-size:18px;font-weight:840}.questionnaire-head small,.question-block small{color:var(--muted);font-weight:720}.questionnaire-guide{margin:-4px 2px 2px;color:#4f665d;font-size:14px;line-height:1.55}.question-hint{display:block;margin:-4px 0 10px;color:#4f665d;font-size:13px;line-height:1.45}.artifact-card p,.fact-list li,.path-step p,.artifact-disclosure summary small,.source-disclosure small{color:#30483f}.fact-list h4{color:#18372e;font-size:14px;font-weight:860}.fact-list{padding:6px 0}.profile-review-cue{display:grid;gap:7px;border:1px solid rgb(217 231 223 / 76%);border-radius:var(--radius-md);background:#e9f4ee9e;padding:12px 14px}.profile-review-cue div{display:grid;gap:2px}.profile-review-cue span{color:var(--accent-strong);font-size:12px;font-weight:860}.profile-review-cue strong{color:var(--ink);font-size:16px;line-height:1.25}.profile-review-cue p{margin:0;color:#30483f;font-size:13px;line-height:1.5}.profile-review-cue small{color:#4f665d;font-size:12px;font-weight:780}.inline-notice{display:flex;align-items:center;gap:8px;color:var(--warning);border:1px solid rgb(240 209 116 / 54%);background:#fff7dfd1}.question-block>span{display:block;margin-bottom:10px;font-weight:820}.question-block textarea{min-height:104px;resize:vertical}.chip-grid{display:flex;flex-wrap:wrap;gap:9px}.chip-grid button{min-height:38px;border-radius:999px;padding-inline:14px}.scale-labels,.ranking-list li{display:flex;align-items:center;gap:10px}.scale-labels{justify-content:space-between;margin:4px 0 8px}.scale-labels strong{color:var(--accent-strong)}.scale-control{display:grid;gap:8px}.scale-control input[type=range]{width:100%;accent-color:var(--accent)}.scale-ticks{display:grid;grid-template-columns:repeat(auto-fit,minmax(48px,1fr));gap:6px;color:#4f665d;font-size:11px;line-height:1.25;text-align:center}.ranking-list{display:grid;gap:8px;margin:12px 0 0;padding:0;list-style:none}.ranking-list li{justify-content:space-between;border-radius:14px;background:#e9f4eea3;padding:8px 10px}.ranking-list li span{flex:1;font-weight:760}.ranking-list button{min-height:30px;padding-inline:10px}.ranking-list button:disabled{visibility:hidden}.fact-list ul{margin:8px 0 0;padding-left:18px;color:#30483f;line-height:1.72}.artifact-disclosure{border-top:1px solid rgb(217 231 223 / 70%);border-left:3px solid transparent;padding:12px 0 12px 10px}.artifact-disclosure.selected{border-left-color:var(--accent-strong)}.artifact-disclosure summary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 10px;align-items:start;cursor:pointer;list-style:none}.artifact-disclosure summary:after{content:"查看";grid-column:2;grid-row:1 / span 3;display:inline-grid;place-items:center;min-width:34px;min-height:22px;border-radius:999px;color:var(--accent-strong);background:var(--surface-soft);font-size:12px;font-weight:780;line-height:1;transition:background .25s ease,color .25s ease}.artifact-disclosure[open] summary:after{content:"收起";background:transparent}.artifact-disclosure summary::-webkit-details-marker{display:none}.artifact-disclosure summary span,.source-disclosure summary{grid-column:1;color:#4f665d;font-size:12px;font-weight:780}.artifact-disclosure summary strong{grid-column:1;color:var(--ink);font-size:17px;line-height:1.28}.artifact-disclosure summary small,.source-disclosure small{grid-column:1;color:#30483f;font-size:13px;line-height:1.5}.source-disclosure{padding-top:8px}.college-source-cue{display:grid;gap:7px;border:1px solid rgb(217 231 223 / 76%);border-radius:var(--radius-md);background:#e9f4ee9e;padding:12px 14px}.college-source-cue div{display:grid;gap:2px}.college-source-cue span{color:var(--accent-strong);font-size:12px;font-weight:860}.college-source-cue strong{color:var(--ink);font-size:16px;line-height:1.25}.college-source-cue p{margin:0;color:#30483f;font-size:13px;line-height:1.5}.college-source-cue small{color:#4f665d;font-size:12px;font-weight:780}.source-disclosure ul{display:grid;gap:8px;margin:10px 0 0;padding:0;list-style:none}.source-disclosure li{display:grid;gap:2px}.task-list{max-height:34vh;overflow:auto}.path-progress{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid rgb(217 231 223 / 76%);border-radius:var(--radius-md);background:#e9f4ee9e;padding:12px 14px}.path-progress div{display:grid;gap:2px}.path-progress span,.path-step-meta span{color:var(--accent-strong);font-size:12px;font-weight:860}.path-progress strong{color:var(--ink);font-size:16px;line-height:1.25}.path-progress p{max-width:46%;margin:0;color:#4f665d;font-size:13px;font-weight:760;line-height:1.4;text-align:right}.path-step{display:grid;gap:6px;border:1px solid transparent}.path-step.has-evidence{border-color:#2f7f6847;background:#f8fcfaeb}.path-step-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}.path-step-meta small{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;background:var(--surface-soft);color:var(--accent-strong);padding:4px 9px;font-size:11px;font-weight:820}.evidence-list{display:grid;gap:8px;margin:8px 0 0;padding:0;list-style:none}.evidence-list li{border-top:1px solid rgb(217 231 223 / 70%);padding-top:8px}.evidence-list small{color:#4f665d;font-size:12px;font-weight:780}.evidence-details{margin-top:8px}.evidence-details summary{display:inline-flex;align-items:center;gap:6px;min-height:34px;width:fit-content;border:1px solid rgb(217 231 223 / 82%);border-radius:999px;background:var(--surface);color:var(--accent-strong);cursor:pointer;padding:7px 12px;font-size:12px;font-weight:820;list-style:none}.evidence-details summary::-webkit-details-marker{display:none}.evidence-details summary:before{content:"+";font-size:14px;line-height:1}.evidence-details[open] summary{background:var(--surface-soft)}.evidence-details[open] summary:before{content:"-"}.evidence-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.evidence-form label{display:grid;gap:5px;color:#30483f;font-size:13px;font-weight:760}.evidence-form-wide{grid-column:1 / -1}.evidence-form textarea{min-height:86px;resize:vertical}.evidence-form button{align-self:end}.mobile-tabs{display:none}.admin-frame{background:var(--bg-admin)}.admin-frame .app-header{min-height:78px}.admin-frame .title-block h1{font-size:30px}.admin-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:0;min-height:100vh;padding-top:78px}.admin-tabs{position:sticky;top:78px;display:grid;align-content:start;gap:10px;height:calc(100vh - 78px);border-right:1px solid rgb(217 231 223 / 70%);background:var(--bg-rail);padding:22px}.admin-tabs button{justify-content:flex-start;border:0;border-radius:20px;background:transparent;padding-inline:16px}.admin-tabs button.active,.admin-tabs button:hover{background:var(--surface-blue);color:var(--ink)}.admin-account-tools{margin-top:18px;border-top:1px solid rgb(211 227 219 / 78%);padding-top:14px}.panel-card{min-width:0;background:transparent;padding:36px 42px}.admin-panel{min-height:calc(100vh - 126px);margin:0}.admin-form{display:grid;grid-template-columns:repeat(2,minmax(240px,1fr));align-items:end;gap:16px;max-width:1120px;margin:22px 0 28px}.admin-form button{width:fit-content;min-width:150px}.admin-create-student{max-width:1120px;margin:22px 0 24px}.admin-create-student summary{display:inline-flex;align-items:center;gap:8px;min-height:40px;cursor:pointer;border:1px solid rgb(217 231 223 / 72%);border-radius:var(--radius-md);background:#ffffffb8;color:var(--accent-strong);padding:9px 14px;font-weight:820;list-style:none}.admin-create-student summary::-webkit-details-marker{display:none}.admin-create-student summary:hover,.admin-create-student[open] summary{background:var(--surface-blue)}.admin-create-student[open] summary{margin-bottom:14px}.admin-create-student .admin-form{margin:0}.settings-grid{grid-template-columns:repeat(2,minmax(280px,1fr));align-items:start;gap:18px 20px;max-width:1120px;margin-top:22px}.toggle-line{display:flex;align-items:center;gap:10px;min-height:70px}.toggle-line input{width:auto}.data-table,.prompt-list{display:grid;gap:0}.data-table article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;border-top:1px solid rgb(217 231 223 / 82%);background:transparent;padding:18px 0}.data-table article>div:first-child{display:grid;gap:4px}.data-table article.student-row{grid-template-columns:minmax(260px,1fr) max-content;align-items:center}.data-table .student-row .row-actions{justify-self:end;justify-content:flex-end}.student-row>div:first-child strong,.student-row>div:first-child span{overflow-wrap:anywhere}.event-trace{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:6px}.ops-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(136px,1fr));gap:12px;max-width:1120px;margin:22px 0 18px}.ops-summary article{display:grid;gap:4px;min-height:74px;border:1px solid rgb(217 231 223 / 82%);border-radius:var(--radius-sm);background:#ffffffad;padding:12px 14px}.ops-summary strong{color:var(--ink);font-size:26px;line-height:1}.ops-summary span{color:var(--muted);font-size:12px;font-weight:780}.ops-summary article.attention strong{color:var(--warning)}.ops-summary article.danger strong{color:var(--danger)}.data-table .empty-line{border:1px dashed rgb(169 207 188 / 72%);border-radius:var(--radius-sm);background:#ffffff8f;padding:18px}.data-table span,.prompt-editor summary span,.prompt-editor-body span{color:var(--muted);font-size:13px}.row-actions{justify-content:flex-end;max-width:100%}.data-table .row-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:10px}.student-row-main-actions,.student-row-password-actions,.student-risk-grid{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.student-edit-actions,.student-risk-actions{min-width:132px}.student-edit-actions summary,.student-risk-actions summary{min-height:40px;display:inline-flex;align-items:center;border-radius:var(--radius-md);background:var(--surface);color:var(--muted);cursor:pointer;padding:9px 14px;font-size:13px;font-weight:760;list-style:none}.student-edit-actions summary::-webkit-details-marker,.student-risk-actions summary::-webkit-details-marker{display:none}.student-edit-actions[open] summary,.student-risk-actions[open] summary{margin-bottom:8px;color:var(--accent-strong);background:var(--surface-soft)}.student-edit-actions[open]{display:grid;gap:8px}.data-table .row-password-input{width:132px}.row-actions button{min-height:40px;background:var(--surface)}.prompt-editor{border-top:1px solid rgb(217 231 223 / 82%);background:transparent;padding:24px 0}.prompt-editor summary{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;cursor:pointer;list-style:none}.prompt-editor summary::-webkit-details-marker{display:none}.prompt-editor summary:after{content:"展开";display:inline-grid;place-items:center;min-width:40px;min-height:28px;border:1px solid rgb(211 227 219 / 76%);border-radius:999px;background:#ffffff94;color:var(--accent-strong);font-size:12px;font-weight:820}.prompt-editor[open] summary{margin-bottom:14px}.prompt-editor[open] summary:after{content:"收起"}.prompt-editor summary strong{color:var(--accent-strong);font-size:13px;font-weight:840}.prompt-editor-body{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px 18px}.prompt-editor-body header{display:contents}.prompt-editor textarea:first-of-type{min-height:220px}.prompt-editor-body header strong{padding-top:14px}.prompt-editor-body select,.prompt-field{grid-column:2}.prompt-field{gap:8px}.prompt-field span{color:var(--accent-strong);font-size:12px;font-weight:840}.prompt-field textarea{grid-column:auto}.prompt-history{grid-column:2;display:flex;flex-wrap:wrap;gap:8px}.prompt-history button{min-height:38px}.prompt-approval{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:780}.prompt-approval input{width:auto}.admin-actions{margin-top:22px}.prompt-actions{align-items:center}.save-state{color:var(--muted);font-size:13px;font-weight:760}.save-state.dirty{color:var(--warning)}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:40;display:grid;gap:8px;width:min(340px,calc(100vw - 36px))}.toast{border:1px solid rgb(217 231 223 / 70%);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-soft);padding:12px 14px;color:var(--ink);font-weight:760;animation:toast-in .25s ease both}.toast.success{border-color:#93d7c6}.toast.warning{border-color:#f0d174}.toast.danger{border-color:#ed9ea5}.conversation-list,.artifact-list,.insight-panel,.chat-form textarea{scrollbar-width:thin;scrollbar-color:rgb(169 207 188 / 72%) transparent}.conversation-list::-webkit-scrollbar,.artifact-list::-webkit-scrollbar,.insight-panel::-webkit-scrollbar,.chat-form textarea::-webkit-scrollbar{width:6px}.conversation-list::-webkit-scrollbar-thumb,.artifact-list::-webkit-scrollbar-thumb,.insight-panel::-webkit-scrollbar-thumb,.chat-form textarea::-webkit-scrollbar-thumb{border-radius:999px;background:#a9cfbcb8}@keyframes fade-in-up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes loading-dot-breathe{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:.9;transform:translateY(-3px)}}@media(max-width:1240px){.student-frame{height:100vh;height:100dvh;min-height:0;overflow:hidden}.student-grid{grid-template-columns:230px minmax(0,1fr);grid-template-areas:"sidebar agent";height:100vh;height:100dvh;min-height:0;overflow:hidden}.student-grid.empty-canvas{grid-template-areas:"sidebar agent"}.insight-panel{display:none}.student-grid.has-canvas.canvas-focused{grid-template-columns:220px minmax(300px,360px) minmax(0,1fr);grid-template-areas:"sidebar agent insight"}.student-grid.has-canvas.canvas-focused .insight-panel{display:flex}}@media(max-width:1080px)and (min-width:901px){.student-grid.has-canvas.canvas-focused{grid-template-columns:220px minmax(0,1fr);grid-template-areas:"sidebar insight"}.student-grid.has-canvas.canvas-focused .agent-panel{display:none}}@media(max-width:900px){:root{--mobile-nav-height: 72px}.loading-screen,.login-screen{align-items:start;height:100dvh;min-height:100dvh;overflow-y:auto;padding:12px}.login-card{width:min(430px,calc(100vw - 24px));gap:8px;border-radius:18px;padding:12px}.login-card .logo-chip{padding:5px 9px;font-size:11px}.login-card h1{font-size:clamp(22px,5.9vw,26px);line-height:1.08}.login-card .boundary-note{font-size:11px;line-height:1.4}.login-card .login-form{gap:6px}.login-card label{gap:3px;font-size:11px}.login-card input{min-height:34px;padding:7px 10px}.login-card button{min-height:38px;padding:8px 12px}html,body,#root{width:100%;height:100%;overflow:hidden}.student-frame{height:100vh;height:100dvh;width:100%;overflow:hidden}.app-header{left:0;right:0;bottom:auto;width:auto;min-height:64px;flex-direction:row;border-right:0;border-bottom:1px solid var(--line);padding:10px 14px}.student-grid{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"mobile-panel";height:100vh;height:100dvh;width:100%;min-height:0;overflow:hidden;padding:0}.student-grid.empty-canvas,.student-grid.canvas-focused,.student-grid.has-canvas.canvas-focused{grid-template-columns:minmax(0,1fr);grid-template-areas:"mobile-panel"}.mobile-tabs{position:fixed;left:8px;right:8px;bottom:max(6px,env(safe-area-inset-bottom));z-index:30;display:grid;grid-template-columns:repeat(4,1fr);gap:5px;border:1px solid rgb(217 231 223 / 70%);border-radius:20px;background:#fffffff0;padding:5px;box-shadow:var(--shadow-tight)}.mobile-tabs button{min-width:0;min-height:44px;flex-direction:column;gap:2px;border-radius:14px;background:transparent;color:var(--ink);font-size:11px;line-height:1.12;padding:4px 3px;white-space:nowrap;overflow:hidden;transition:none}.mobile-tabs button:hover{color:var(--ink);background:transparent;transform:none}.mobile-tabs button.active,.mobile-tabs button.active:hover{color:#fff;background:var(--accent)}.mobile-tabs button svg{flex:0 0 auto;width:18px;height:18px}.mobile-tabs button:disabled,.mobile-tabs button:disabled:hover{opacity:.34;background:transparent;color:var(--ink)}.toast-stack{left:12px;right:12px;bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 10px);width:auto}.student-grid>section,.student-grid>aside{display:none;grid-area:mobile-panel;min-width:0}.student-grid>section.active-panel,.student-grid>aside.active-panel,.student-grid>.student-sidebar.active-panel{display:flex}.student-grid>.agent-panel.active-panel{display:grid}.student-grid>.student-sidebar.active-panel{display:grid;grid-template-rows:auto auto auto;align-content:start}.student-sidebar,.agent-panel,.insight-panel{width:100%;min-height:0;height:calc(100vh - var(--mobile-nav-height) - 12px);height:calc(100dvh - var(--mobile-nav-height) - env(safe-area-inset-bottom) - 12px);border-radius:0;background:transparent;padding:16px}.student-sidebar{gap:14px;overflow:auto;padding:18px 16px 24px}.student-sidebar .conversation-panel{grid-template-rows:auto minmax(0,1fr);overflow:hidden}.student-sidebar>.conversation-panel,.student-sidebar>.stage-list,.student-sidebar>.account-dock{width:100%;min-width:0;max-width:100%}.conversation-list{min-height:0;max-height:min(34dvh,260px);overflow-y:auto}.conversation-list article{gap:4px;padding:5px 8px 5px 10px}.conversation-rename-button,.conversation-delete{opacity:1;width:34px;min-height:34px;border:1px solid rgb(211 227 219 / 76%);border-radius:999px;background:#ffffff9e;padding:4px}.conversation-action-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.stage-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.stage-item{width:100%;grid-template-columns:1fr;align-content:center;justify-items:center;gap:2px;border-radius:16px;min-height:52px;padding:7px 6px}.stage-item span,.stage-item strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage-item span{font-size:11px}.account-dock{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:8px;align-self:start;margin-top:8px;padding:10px 12px}.account-dock-main{gap:0}.account-dock-actions{flex-wrap:nowrap;gap:6px}.password-details{justify-self:end}.password-details summary{min-height:34px;white-space:nowrap}.password-details[open]{grid-column:1 / -1;justify-self:stretch}.agent-panel{--composer-safe-space: 0px;grid-template-rows:auto minmax(0,1fr) max-content;gap:6px;padding:8px 0;background:var(--bg)}.student-grid.empty-canvas .agent-panel{padding-inline:0;padding-bottom:8px}.student-grid.empty-canvas .agent-panel:not(.has-messages){grid-template-rows:auto max-content max-content;align-content:start}.agent-start,.message-list,.composer-area{width:min(100%,720px)}.agent-start{gap:4px;padding:0 14px}.agent-start h2{font-size:24px;line-height:1.12}.agent-start.compact{margin-bottom:0}.message-list{max-height:none;gap:8px;padding:2px 14px 8px;scroll-padding-bottom:8px}.start-cards{grid-template-columns:1fr;gap:8px}.start-cards button{grid-template-columns:28px minmax(0,1fr);grid-template-areas:"icon title" "icon copy";align-items:center;gap:2px 10px;min-height:72px;padding:10px 12px}.start-cards svg{grid-area:icon;justify-self:center;width:21px;height:21px}.start-cards span{grid-area:title;font-size:15px}.start-cards small{grid-area:copy;font-size:12px;line-height:1.35}.message-bubble{width:100%;border-radius:18px;padding:10px 12px}.message-bubble p{font-size:15px;line-height:1.55}.message-bubble span{margin-bottom:4px}.message-bubble.student{width:min(94%,100%)}.message-bubble.questionnaire-message{width:100%}.question-block{padding:12px}.chip-grid{gap:8px}.chip-grid button{min-height:36px;max-width:100%;padding-inline:12px;white-space:normal}.composer-area{position:relative;grid-template-columns:minmax(0,1fr) max-content;align-items:start;bottom:auto;gap:6px;padding:6px 12px 0;border-top:1px solid rgb(217 231 223 / 52%);background:#f7faf8f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.chat-form{grid-column:1 / -1;grid-template-columns:minmax(0,1fr) 42px;padding:4px;box-shadow:0 8px 20px #1328200d}.chat-form textarea{min-height:38px;font-size:15px;padding:9px 10px}.chat-form button{min-height:40px}.composer-area .quick-actions{grid-column:1;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;gap:6px;margin-inline:0;padding:0 2px 1px}.composer-area .quick-actions button{min-height:30px;max-width:150px;padding:5px 9px;font-size:12px}.composer-tools-row{grid-column:2;max-width:132px;justify-content:flex-end;flex-wrap:nowrap;overflow:hidden}.composer-tools-row .conversation-tools summary{display:inline-flex;align-items:center;min-height:30px;max-width:132px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:5px 9px}.composer-note{display:none}.conversation-panel{padding-top:4px}.insight-panel{min-height:0;overflow:hidden;border-left:0;gap:10px;padding:10px 16px 18px;scroll-padding-bottom:18px;scrollbar-width:none}.insight-topline{display:none}.canvas-switcher{position:sticky;top:0;z-index:3;display:flex;align-items:center;flex-wrap:nowrap;gap:6px;overflow-x:auto;margin:0 -16px 6px;min-height:48px;padding:8px 16px 6px;border-bottom:1px solid rgb(217 231 223 / 58%);background:#f7faf8f0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);scrollbar-width:none}.canvas-switcher button{flex:1 0 72px;min-height:32px;padding:6px 10px;font-size:12px;white-space:nowrap}.canvas-switcher::-webkit-scrollbar{display:none}.insight-panel::-webkit-scrollbar,.artifact-list::-webkit-scrollbar{display:none}.artifact-list{min-height:0;flex:1 1 auto;overflow-y:auto;padding-bottom:28px;scroll-padding-bottom:28px;overscroll-behavior:contain;scrollbar-width:none}.artifact-card{gap:10px}.artifact-card p,.fact-list li,.direction-compare-row li,.direction-compare-row p{font-size:12px;line-height:1.45}.card-stack{gap:8px}.college-source-cue{grid-template-columns:82px minmax(0,1fr);gap:4px 10px;align-items:start;padding:9px 10px}.college-source-cue div{grid-row:1 / span 2}.college-source-cue p,.college-source-cue small{grid-column:2}.fact-list{display:grid;grid-template-columns:76px minmax(0,1fr);gap:4px 8px;align-items:start;padding:4px 0}.fact-list h4{padding-top:1px;font-size:12px}.fact-list ul{margin:0;padding-left:15px;line-height:1.5}.single-artifact-view{gap:10px;padding-top:10px}.single-artifact-view>header strong{font-size:16px}.single-artifact-view>header small{font-size:12px;line-height:1.45}.direction-compare-head{display:grid;gap:3px}.direction-compare-head strong{font-size:16px}.direction-compare-head small{max-width:none;font-size:11px;line-height:1.4;text-align:left}.direction-compare{gap:6px;border-radius:var(--radius-md);padding:8px}.direction-compare-grid{grid-template-columns:1fr;gap:6px}.direction-compare-card{gap:5px;border-radius:var(--radius-sm);padding:8px}.direction-compare-card h3{font-size:14px}.direction-next-step{grid-template-columns:46px minmax(0,1fr);align-items:start;gap:5px;padding:6px 8px}.direction-next-step p{font-size:12px;line-height:1.35}.direction-compare-row{grid-template-columns:66px minmax(0,1fr);gap:3px 7px;align-items:start}.direction-compare-row span{padding-top:1px;font-size:11px}.direction-compare-row ul{margin:0;padding-left:15px;list-style-position:outside}.direction-compare-row li{padding-left:0}.direction-compare-actions button{min-height:32px;padding:6px 9px;font-size:12px}.path-step{gap:5px;padding:10px}.path-progress{display:grid;gap:5px;padding:10px}.path-progress p{max-width:none;text-align:left}.path-step-meta span{font-size:12px}.path-step strong{font-size:15px;line-height:1.32}.path-step p{font-size:13px;line-height:1.45}.evidence-form{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:5px;margin-top:6px}.evidence-form label{gap:3px;font-size:11px}.evidence-form label:not(:first-child,.evidence-confidence-field){grid-column:1 / -1}.evidence-form select,.evidence-form input{min-height:34px;padding:7px 9px}.evidence-form textarea{min-height:48px;padding:8px 9px}.evidence-form button{grid-column:1 / -1;min-height:34px;padding:7px 9px;width:100%}.admin-layout{grid-template-columns:1fr;align-content:start;row-gap:8px;min-height:auto;padding:58px 12px 28px}.admin-frame{height:100vh;height:100dvh;overflow-y:auto;overscroll-behavior:contain}.admin-frame .app-header{min-height:52px;align-items:center;gap:8px;padding:7px 10px}.admin-frame .title-block{min-width:78px;gap:0}.admin-frame .title-block h1{font-size:22px}.admin-frame .section-kicker{display:none}.admin-frame .header-actions{flex:1;flex-wrap:nowrap;justify-content:flex-end;gap:6px;min-width:0;overflow-x:auto;scrollbar-width:none}.admin-frame .header-actions::-webkit-scrollbar{display:none}.admin-frame .header-actions button,.admin-frame .point-pill{flex:0 0 auto;min-height:34px;border-radius:12px;padding:6px 9px;font-size:12px}.admin-frame .header-actions .point-pill,.admin-frame .header-actions button.active{display:none}.admin-tabs{position:static;grid-template-columns:repeat(4,1fr);height:auto;min-height:48px;align-content:center;align-items:center;gap:4px;border:0;border-radius:var(--radius-md);padding:3px}.admin-tabs button{justify-content:center;flex-direction:row;min-height:34px;font-size:11px;padding:4px 6px;white-space:nowrap}.admin-tabs button svg{width:14px;height:14px}.admin-account-tools{display:none}.admin-panel{min-height:auto;margin:4px 0 0;padding:12px}.admin-panel .panel-title{gap:8px}.admin-panel .panel-title svg{width:18px;height:18px}.admin-panel .panel-title h2{font-size:20px}.admin-form,.settings-grid,.prompt-editor-body{grid-template-columns:1fr}.admin-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:14px 0 20px}.admin-create-student{margin:10px 0 12px}.admin-create-student summary{width:100%;justify-content:center;min-height:38px;padding:8px 12px;font-size:13px}.admin-form input{min-height:42px;padding:9px 11px}.admin-form button{grid-column:1 / -1;width:100%;min-height:42px}.prompt-editor-body select,.prompt-field,.prompt-history{grid-column:auto}.prompt-list{margin-top:12px}.prompt-editor{padding:10px 0}.prompt-editor summary{min-height:44px;gap:8px}.prompt-editor summary span,.prompt-editor summary strong{min-width:0}.prompt-editor summary span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prompt-editor summary strong{display:inline-flex;align-items:center;min-height:26px;border:1px solid rgb(211 227 219 / 76%);border-radius:999px;background:var(--surface);padding:0 8px;font-size:12px}.prompt-editor summary:after{min-width:42px;min-height:30px;font-size:11px}.prompt-editor[open]{padding-bottom:14px}.prompt-editor[open] summary{margin-bottom:10px}.prompt-editor-body{gap:10px}.prompt-editor textarea:first-of-type{min-height:156px}.data-table article,.prompt-editor-body header{grid-template-columns:1fr;align-items:flex-start}.data-table article{gap:8px;padding:12px 0}.ops-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:14px 0 16px}.ops-summary article{min-height:68px;padding:10px 12px}.data-table article.student-row{grid-template-columns:1fr;gap:8px}.student-row>div:first-child{gap:1px}.student-row>div:first-child strong{font-size:15px;line-height:1.25}.student-row>div:first-child span{font-size:12px}.row-actions{justify-content:flex-start}.prompt-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch}.prompt-actions .prompt-approval,.prompt-actions .save-state{grid-column:1 / -1}.prompt-actions .prompt-approval{min-width:0;border-radius:14px;background:var(--surface-blue);padding:10px 12px}.prompt-actions button{width:100%;justify-content:center}.data-table .row-actions{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.student-row-main-actions,.student-row-password-actions,.student-risk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.student-row-main-actions button,.student-row-password-actions button{grid-column:1 / -1}.student-edit-actions,.student-risk-actions,.student-edit-actions summary,.student-risk-actions summary{width:100%}.student-edit-actions,.student-risk-actions{min-width:0}.student-edit-actions[open],.student-risk-actions[open]{grid-column:1 / -1}.student-edit-actions summary,.student-risk-actions summary{justify-content:center;min-height:36px;padding:0 10px;font-size:12px}.data-table .row-actions button,.data-table .row-password-input{width:100%;min-height:36px;font-size:12px}}@media(max-width:360px){.composer-area{grid-template-columns:minmax(0,1fr)}.composer-area .quick-actions,.composer-tools-row{grid-column:1 / -1}.composer-area .quick-actions button{max-width:none}.composer-tools-row{max-width:none;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}.composer-tools-row::-webkit-scrollbar{display:none}.composer-tools-row .conversation-tools summary{max-width:none}}