@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@500;600;700&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap";:root{color:#172038;background:#f5f6fa;font-family:Noto Sans SC,PingFang SC,sans-serif;font-synthesis:none;--ink: #172038;--muted: #7b849b;--line: #e5e8f0;--panel: #fff;--indigo: #5b67f1;--indigo-dark: #3e49c9;--green: #188f79;--orange: #d98816;--red: #dc5a45;--navy: #11182b;--shadow: 0 18px 45px rgba(37, 44, 78, .07)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#f5f6fa}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.loading-screen{min-height:72vh;display:grid;place-content:center;justify-items:center;gap:18px;color:var(--muted)}.loading-orbit{width:58px;height:58px;border-radius:20px;background:var(--navy);color:#fff;display:grid;place-items:center;animation:float 1.6s ease-in-out infinite}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes float{50%{transform:translateY(-7px)}}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}.brand__mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--indigo);color:#fff;box-shadow:0 8px 20px #5b67f13d}.brand strong{display:block;font:800 20px/1 DM Sans,sans-serif;letter-spacing:-.03em}.brand small{display:block;margin-top:4px;font-size:9px;color:var(--muted);letter-spacing:.08em}.brand--inverse{color:#fff}.brand--inverse .brand__mark{background:#fff;color:var(--navy);box-shadow:none}.brand--inverse small{color:#ffffff8c}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--indigo);font:700 11px/1.2 DM Sans,Noto Sans SC,sans-serif;letter-spacing:.11em;text-transform:uppercase}.eyebrow--light{color:#aeb6ff}.mode-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid #cbe8df;border-radius:999px;background:#f1fbf7;color:#16816d;font-size:11px;font-weight:700;white-space:nowrap}.mode-badge span{width:7px;height:7px;border-radius:50%;background:#24ad91;box-shadow:0 0 0 4px #24ad911f}.mode-badge--demo{color:#9d6815;border-color:#f0dfbd;background:#fffaf0}.mode-badge--demo span{background:#d99b32;box-shadow:0 0 0 4px #d99b321f}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.15fr) minmax(480px,.85fr)}.login-story{position:relative;overflow:hidden;display:flex;min-height:100vh;padding:42px 7vw 48px;flex-direction:column;justify-content:space-between;background:var(--navy);color:#fff}.login-story:before{content:"";position:absolute;width:620px;height:620px;right:-210px;top:8%;border-radius:50%;border:1px solid rgba(255,255,255,.1);box-shadow:0 0 0 100px #5b67f10b,0 0 0 200px #5b67f106}.login-story:after{content:"";position:absolute;width:220px;height:220px;right:12%;top:24%;border-radius:58px;background:linear-gradient(135deg,#5b67f180,#188f7914);transform:rotate(18deg);filter:blur(.2px)}.login-story>*{position:relative;z-index:1}.story-content{max-width:660px;margin:12vh 0}.story-content h1{margin:22px 0 24px;font-size:clamp(40px,4vw,68px);line-height:1.22;letter-spacing:-.055em}.story-content p{max-width:560px;color:#ffffff9e;font-size:17px;line-height:1.9}.story-proof{display:flex;align-items:center;gap:13px;width:fit-content;padding:14px 18px;border:1px solid rgba(255,255,255,.11);border-radius:16px;background:#ffffff0e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.story-proof svg{color:#88e0c7}.story-proof strong,.story-proof small{display:block}.story-proof strong{font-size:12px}.story-proof small{margin-top:3px;color:#ffffff80;font-size:10px}.login-panel{position:relative;display:grid;place-items:center;padding:50px 8vw;background:#fff}.login-panel__top{position:absolute;top:34px;right:36px}.login-card{width:min(430px,100%)}.login-card h2{margin:14px 0 10px;font-size:31px;letter-spacing:-.045em}.login-card>p{margin:0 0 28px;color:var(--muted);line-height:1.7;font-size:14px}.role-switch{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:6px;margin-bottom:24px;background:#f1f2f7;border-radius:14px}.role-switch button{display:flex;justify-content:center;align-items:center;gap:8px;padding:11px;border:0;border-radius:10px;background:transparent;color:var(--muted);font-weight:700}.role-switch button.active{background:#fff;color:var(--indigo);box-shadow:0 5px 14px #232a4c14}.login-card label,.assessment-meta label,.reflection-field{display:grid;gap:8px;margin-bottom:17px;color:#586078;font-size:12px;font-weight:700}.login-card input,.assessment-meta input,.assessment-meta select,.reflection-field textarea{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;background:#fafbfc;color:var(--ink);outline:none;transition:.2s}.login-card input:focus,.assessment-meta input:focus,.assessment-meta select:focus,.reflection-field textarea:focus{border-color:var(--indigo);background:#fff;box-shadow:0 0 0 4px #5b67f114}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border:0;border-radius:13px;font-weight:700;transition:.2s}.primary-button{width:100%;background:var(--indigo);color:#fff;box-shadow:0 12px 24px #5b67f133}.primary-button:hover:not(:disabled){background:var(--indigo-dark);transform:translateY(-1px)}.primary-button svg,.secondary-button svg{width:18px}.primary-button--light{width:auto;background:#fff;color:var(--navy);box-shadow:none}.secondary-button{background:#f1f2f7;color:#596078}.form-error{display:flex;align-items:center;gap:8px;margin:12px 0;padding:12px 14px;border:1px solid #f3ccc5;border-radius:11px;background:#fff5f3;color:#bd4837;font-size:12px;font-weight:600}.form-error svg{width:16px;flex:none}.privacy-note{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:15px;color:#98a0b2;font-size:10px;text-align:center}.app-header{position:sticky;z-index:30;top:0;display:flex;align-items:center;justify-content:space-between;height:76px;padding:0 max(28px,calc((100vw - 1440px)/2));border-bottom:1px solid rgba(225,228,237,.85);background:#ffffffeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.app-header__right{display:flex;align-items:center;gap:14px}.user-chip{display:flex;align-items:center;gap:9px;padding:5px 8px;border:0;border-radius:12px;background:transparent;color:var(--ink);text-align:left;transition:.2s}.user-chip:hover{background:#f3f4f9}.user-chip>span{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#eef0ff;color:var(--indigo);font-weight:800}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:12px}.user-chip small{margin-top:2px;color:var(--muted);font-size:9px}.icon-button{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--muted)}.icon-button svg{width:18px}.student-main,.teacher-main{width:min(1380px,calc(100% - 48px));margin:0 auto;padding:34px 0 70px}.student-main{width:min(1100px,calc(100% - 36px))}.student-hero{display:flex;align-items:end;justify-content:space-between;gap:40px;padding:45px 48px;border-radius:28px;background:linear-gradient(135deg,#11182b,#202b50 70%,#39459d 130%);color:#fff;box-shadow:var(--shadow)}.student-hero h1{max-width:720px;margin:13px 0 12px;font-size:clamp(28px,3.2vw,45px);line-height:1.28;letter-spacing:-.04em}.student-hero p{margin:0;color:#ffffff94;font-size:13px}.student-stats,.dashboard-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:18px 0}.dashboard-stats{grid-template-columns:repeat(4,1fr)}.stat-card{display:flex;align-items:center;gap:16px;min-height:124px;padding:22px;border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:var(--shadow)}.stat-card__icon{width:47px;height:47px;display:grid;place-items:center;border-radius:14px;background:#f0f1ff;color:var(--indigo)}.stat-card__icon svg{width:21px}.stat-card small,.stat-card strong,.stat-card div>span{display:block}.stat-card small{color:var(--muted);font-size:10px;font-weight:700}.stat-card strong{margin:5px 0 3px;font:700 29px/1 DM Sans,Noto Sans SC,sans-serif;letter-spacing:-.04em}.stat-card div>span{color:#a0a6b5;font-size:9px}.stat-card--positive .stat-card__icon{background:#eaf8f4;color:var(--green)}.stat-card--neutral .stat-card__icon{background:#fff4ec;color:var(--orange)}.timeline-card,.panel{border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow)}.timeline-card{padding:32px 38px}.section-heading,.panel-title{display:flex;align-items:center;justify-content:space-between;gap:20px}.section-heading h2,.panel-title h2{margin:8px 0 0;font-size:20px;letter-spacing:-.035em}.student-code{padding:7px 11px;border-radius:8px;background:#f1f2f7;color:var(--muted);font:700 10px DM Sans,sans-serif}.timeline{margin-top:30px}.timeline-item{display:grid;grid-template-columns:44px 1fr}.timeline-item__rail{position:relative;display:flex;justify-content:center}.timeline-item__rail:after{content:"";position:absolute;top:34px;bottom:-2px;width:1px;background:var(--line)}.timeline-item:last-child .timeline-item__rail:after{display:none}.timeline-item__rail>span{position:relative;z-index:1;width:28px;height:28px;display:grid;place-items:center;border:2px solid white;border-radius:10px;background:#eef0f5;color:#99a0b1;box-shadow:0 0 0 1px var(--line)}.timeline-item__rail>span.latest{background:var(--indigo);color:#fff;box-shadow:0 0 0 4px #eef0ff}.timeline-item__rail svg{width:13px}.timeline-item__body{padding:0 0 28px 15px}.timeline-item__top{display:flex;align-items:center;justify-content:space-between}.timeline-item time{color:var(--indigo);font:700 10px DM Sans,sans-serif}.timeline-item h3{margin:5px 0 0;font-size:16px}.timeline-item__top>strong{font:700 27px DM Sans,sans-serif}.timeline-item__top>strong small{margin-left:2px;color:var(--muted);font-size:10px}.mini-scores{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0}.mini-scores span{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:8px;background:#f7f8fa;color:#6f778d;font-size:10px}.mini-scores i{width:5px;height:5px;border-radius:50%}.timeline-item blockquote{margin:12px 0;padding:12px 15px;border-left:3px solid #cfd3ff;background:#f8f8ff;color:#666f87;font-size:12px;line-height:1.7}.teacher-feedback{display:flex;gap:10px;margin:12px 0;padding:13px;border:1px solid #cde7df;border-radius:12px;background:#f3fbf8}.teacher-feedback>span{width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:9px;background:#dff3ec;color:var(--green)}.teacher-feedback svg{width:15px}.teacher-feedback strong,.teacher-feedback small{display:block}.teacher-feedback strong{color:#277865;font-size:10px}.teacher-feedback p{margin:4px 0;color:#52766d;font-size:10px;line-height:1.65}.teacher-feedback small{color:#8aa69e;font-size:8px}.submitted-at{display:flex;align-items:center;gap:5px;color:#a0a6b5;font-size:9px}.submitted-at svg{width:12px}.modal-backdrop{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:20px;background:#11182bad;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px)}.assessment-modal{width:min(1020px,100%);max-height:calc(100vh - 36px);display:flex;flex-direction:column;overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 30px 80px #00000047}.assessment-modal>header{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:16px;padding:22px 28px;border-bottom:1px solid var(--line)}.assessment-modal>header h2{margin:7px 0 0;font-size:21px}.progress-count{padding:7px 11px;border-radius:9px;background:#eff1ff;color:var(--indigo);font:700 11px DM Sans,sans-serif}.assessment-meta{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:12px;padding:16px 28px 0}.assessment-meta label{margin:0}.dimension-tabs{display:flex;gap:5px;padding:15px 28px;border-bottom:1px solid var(--line)}.dimension-tabs button{display:flex;align-items:center;gap:7px;padding:8px 12px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:11px;font-weight:700}.dimension-tabs button span{width:7px;height:7px;border-radius:50%;opacity:.5}.dimension-tabs button.active{background:#f1f2ff;color:var(--indigo)}.dimension-tabs button.active span{opacity:1}.question-list{overflow:auto;padding:26px 34px}.dimension-intro{display:flex;gap:16px;margin-bottom:18px}.dimension-intro>span{font:700 27px DM Sans,sans-serif}.dimension-intro h3{margin:0;font-size:18px}.dimension-intro p{margin:5px 0 0;color:var(--muted);font-size:11px}.question-list fieldset{margin:0 0 12px;padding:17px;border:1px solid var(--line);border-radius:14px}.question-list legend{width:100%;padding:0 0 11px;font-size:13px;font-weight:700}.rating-row{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.rating-row button{min-height:58px;padding:6px;border:1px solid var(--line);border-radius:10px;background:#fafbfc;color:#6f778b}.rating-row button strong,.rating-row button small{display:block}.rating-row button strong{font:700 16px DM Sans,sans-serif}.rating-row button small{margin-top:3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:8px}.rating-row button.active{border-color:var(--indigo);background:var(--indigo);color:#fff;box-shadow:0 6px 14px #5b67f12e}.reflection-field textarea{min-height:90px;resize:vertical}.assessment-modal>footer{display:flex;justify-content:space-between;gap:15px;padding:16px 28px;border-top:1px solid var(--line)}.assessment-modal>footer .primary-button{width:auto}.teacher-main{padding-top:38px}.dashboard-intro{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:25px}.dashboard-intro h1{margin:12px 0 9px;font-size:clamp(29px,3vw,43px);line-height:1.25;letter-spacing:-.05em}.dashboard-intro p{margin:0;color:var(--muted);font-size:12px}.export-actions{display:flex;gap:7px;flex:none}.export-actions button{display:inline-flex;align-items:center;gap:6px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#616a82;font-size:10px;font-weight:700}.export-actions button:hover{border-color:var(--indigo);color:var(--indigo)}.export-actions button.manage-button{border-color:var(--navy);background:var(--navy);color:#fff}.export-actions svg{width:14px}.filter-bar{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr auto;gap:10px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}.filter-bar label{position:relative;display:grid;gap:4px;padding:4px 11px;border-right:1px solid var(--line)}.filter-bar label>span{color:#9299aa;font-size:8px;font-weight:700;letter-spacing:.04em}.filter-bar select,.filter-bar input{width:100%;padding:2px 20px 2px 0;border:0;background:transparent;color:var(--ink);outline:0;font-size:11px;font-weight:700;appearance:none}.filter-bar label>svg{position:absolute;right:11px;bottom:7px;width:13px;color:#a4abba;pointer-events:none}.filter-button{display:flex;align-items:center;gap:7px;padding:0 16px;border:0;border-radius:11px;background:var(--navy);color:#fff;font-size:10px;font-weight:700}.filter-button svg{width:14px}.sample-warning{display:flex;gap:11px;margin:13px 0;padding:12px 15px;border:1px solid #f0dfbd;border-radius:12px;background:#fffaf0;color:#a16b18}.sample-warning svg{width:17px;flex:none}.sample-warning strong,.sample-warning span{display:block}.sample-warning strong{font-size:11px}.sample-warning span{margin-top:2px;color:#a6844f;font-size:9px}.dashboard-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:15px;margin-bottom:15px}.dashboard-grid--equal{grid-template-columns:.82fr 1.18fr;align-items:start}.panel{min-width:0;padding:22px}.panel-title{margin-bottom:21px}.panel-title h2{font-size:17px}.panel-title>span{color:var(--muted);font-size:9px}.chart-legend-note{color:var(--muted);font-size:9px}.chart-wrap{margin:0 -7px}.sample-strip{display:flex;flex-wrap:wrap;gap:8px;padding-top:13px;border-top:1px solid var(--line)}.sample-strip span{padding:5px 8px;border-radius:7px;background:#f6f7fa;color:var(--muted);font-size:8px}.sample-strip strong{margin-right:5px;color:#5d657c}.gap-list{display:grid;gap:14px}.gap-list>div{display:grid;grid-template-columns:25px 1fr;gap:10px}.gap-rank{width:23px;height:23px;display:grid;place-items:center;border-radius:8px;background:#fff3ea;color:var(--orange);font:700 10px DM Sans,sans-serif}.gap-list strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:10px}.gap-list small{color:var(--muted);font-size:8px}.progress{display:block;height:5px;margin:6px 0 4px;overflow:hidden;border-radius:999px;background:#f0f1f5}.progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#f2b05d,#e47050)}.class-list{display:grid}.class-list>div{display:grid;grid-template-columns:36px 1fr 44px 42px;align-items:center;gap:9px;padding:13px 0;border-bottom:1px solid var(--line)}.class-list>div:last-child{border:0}.class-icon{width:33px;height:33px;display:grid;place-items:center;border-radius:10px;background:#f0f1ff;color:var(--indigo)}.class-icon svg{width:15px}.class-list strong,.class-list small{display:block}.class-list strong{font-size:10px}.class-list small{margin-top:3px;color:var(--muted);font-size:8px}.class-list b{font:700 17px DM Sans,sans-serif}em.up,em.down{display:inline-flex;justify-content:center;padding:5px 6px;border-radius:7px;font: 700 9px DM Sans,sans-serif}em.up{background:#eaf8f4;color:var(--green)}em.down{background:#fff0ed;color:var(--red)}.ai-panel{background:linear-gradient(145deg,#fff 50%,#fafaff)}.ai-mode{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:8px;background:#f0f1ff;color:var(--indigo)!important;font-weight:700}.ai-mode svg{width:12px}.insight-list{display:grid;gap:10px}.insight-card{padding:14px;border:1px solid #e3e5fa;border-radius:13px;background:#fff}.insight-card--accepted{border-color:#bfe3d8;background:#f7fcfa}.insight-card--rejected{opacity:.55}.insight-card__top{display:flex;gap:8px;align-items:flex-start}.insight-card__top svg{width:15px;flex:none;color:var(--indigo)}.insight-card__top strong{font-size:11px;line-height:1.55}.insight-card p{margin:8px 0 0;color:#616a81;font-size:9px;line-height:1.65}.insight-card p b{margin-right:6px;color:var(--ink)}.insight-card>small{display:flex;align-items:flex-start;gap:5px;margin-top:7px;color:#9a7a45;font-size:8px;line-height:1.5}.insight-card>small svg{width:11px;flex:none}.insight-card footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}.insight-card footer>span{color:var(--muted);font-size:8px}.insight-card footer div{display:flex;gap:5px}.insight-card footer button{display:inline-flex;align-items:center;gap:4px;padding:5px 7px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);font-size:8px}.insight-card footer button.accept{border-color:#bfe3d8;background:#eef9f5;color:var(--green)}.insight-card footer svg{width:10px}.empty-insight{display:grid;justify-items:center;padding:26px 10px;color:var(--muted);text-align:center}.empty-insight>svg{width:28px;color:#aeb4f7}.empty-insight strong{margin-top:10px;color:var(--ink);font-size:11px}.empty-insight p{margin:5px 0 0;font-size:8px}.ai-generate{width:100%;display:flex;justify-content:center;align-items:center;gap:7px;margin-top:11px;padding:10px;border:1px solid #cfd3ff;border-radius:10px;background:#f3f4ff;color:var(--indigo);font-size:9px;font-weight:700}.ai-generate svg{width:13px}.student-table-panel{margin-top:15px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{padding:9px 11px;border-bottom:1px solid var(--line);color:var(--muted);font-size:8px;letter-spacing:.04em}td{padding:12px 11px;border-bottom:1px solid #f0f1f5;color:#606980;font-size:10px}td strong,td small{display:block}td strong{color:var(--ink)}td small{margin-top:3px;color:var(--muted);font-size:8px}.clickable-row{cursor:pointer;transition:.15s}.clickable-row:hover{background:#f7f8ff}.clickable-row:hover td strong{color:var(--indigo)}.student-detail-modal{width:min(1180px,100%);height:min(820px,calc(100vh - 36px));display:flex;flex-direction:column;overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 30px 80px #00000047}.student-detail-modal>header{display:flex;justify-content:space-between;align-items:center;padding:22px 28px;border-bottom:1px solid var(--line)}.student-detail-modal>header h2{margin:7px 0 2px;font-size:22px}.student-detail-modal>header small{color:var(--muted);font-size:9px}.detail-head-actions{display:flex;align-items:center;gap:8px}.detail-head-actions>button:not(.icon-button){display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#626b83;font-size:9px;font-weight:700}.detail-head-actions>button:not(.icon-button) svg{width:14px}.management-modal{width:min(540px,100%);overflow:hidden;border-radius:22px;background:#fff;box-shadow:0 30px 80px #00000047}.management-modal>header{display:flex;justify-content:space-between;align-items:center;padding:22px 25px;border-bottom:1px solid var(--line)}.management-modal>header h2{margin:7px 0 0;font-size:21px}.management-modal>nav{margin:18px 24px}.management-form{display:grid;grid-template-columns:1fr 1fr;gap:13px;padding:0 24px 8px}.management-form label{display:grid;gap:7px;color:#596178;font-size:10px;font-weight:700}.management-form label:first-child{grid-column:1 / -1}.management-form input,.management-form select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafbfc;color:var(--ink);outline:0}.management-form input:focus,.management-form select:focus{border-color:var(--indigo);background:#fff;box-shadow:0 0 0 3px #5b67f114}.management-modal>.form-error,.management-modal>.form-success{margin:12px 24px}.form-success{display:flex;align-items:center;gap:8px;padding:12px 14px;border:1px solid #c4e5dc;border-radius:11px;background:#f1faf7;color:var(--green);font-size:10px;font-weight:700}.form-success svg{width:15px}.management-modal>footer{display:flex;justify-content:space-between;gap:12px;padding:16px 24px;border-top:1px solid var(--line)}.management-modal>footer .primary-button{width:auto}.export-modal{width:min(520px,100%);overflow:hidden;border-radius:22px;background:#fff;box-shadow:0 30px 80px #00000047}.export-modal>header{display:flex;justify-content:space-between;align-items:center;padding:22px 25px;border-bottom:1px solid var(--line)}.export-modal>header h2{margin:7px 0 0;font-size:21px}.privacy-options{display:grid;gap:10px;padding:22px 24px 10px}.privacy-options button{display:grid;grid-template-columns:36px 1fr;gap:11px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:13px;background:#fafbfc;color:#687188;text-align:left}.privacy-options button>svg{width:20px;color:var(--muted)}.privacy-options button strong,.privacy-options button small{display:block}.privacy-options button strong{color:var(--ink);font-size:11px}.privacy-options button small{margin-top:4px;color:var(--muted);font-size:8px;line-height:1.6}.privacy-options button.active{border-color:var(--indigo);background:#f6f7ff;box-shadow:0 0 0 3px #5b67f112}.privacy-options button.active>svg,.privacy-options button.active strong{color:var(--indigo)}.export-modal>.sample-warning{margin:4px 24px 12px}.export-modal>footer{display:flex;justify-content:space-between;gap:12px;padding:16px 24px;border-top:1px solid var(--line)}.export-modal>footer .primary-button{width:auto}.password-fields{padding:22px 24px 8px}.password-fields>p{display:flex;align-items:center;gap:9px;margin:0 0 20px;padding:12px 14px;border-radius:11px;background:#f1f2ff;color:#5962bd;font-size:12px}.password-fields>p svg{width:17px;flex:none}.password-fields label{display:grid;gap:7px;margin-bottom:16px;color:#586078;font-size:12px;font-weight:700}.password-fields input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:#fafbfc;color:var(--ink);outline:none}.password-fields input:focus{border-color:var(--indigo);background:#fff;box-shadow:0 0 0 4px #5b67f114}.password-fields label small{color:var(--muted);font-size:10px;font-weight:500}.student-detail-layout{display:grid;grid-template-columns:270px 1fr;min-height:0;flex:1}.student-detail-layout>aside{overflow-y:auto;padding:22px 15px;border-right:1px solid var(--line);background:#f8f9fc}.student-detail-layout>aside>strong{display:block;margin:0 8px 12px;color:var(--muted);font-size:9px;letter-spacing:.08em}.student-detail-layout>aside button{width:100%;display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:8px;margin-bottom:6px;padding:11px;border:1px solid transparent;border-radius:11px;background:transparent;color:#687188;text-align:left}.student-detail-layout>aside button:hover,.student-detail-layout>aside button.active{border-color:#dce0ff;background:#fff;color:var(--indigo);box-shadow:0 6px 15px #3037590f}.student-detail-layout>aside button>svg{width:15px}.student-detail-layout>aside b,.student-detail-layout>aside small{display:block}.student-detail-layout>aside b{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:10px}.student-detail-layout>aside small{margin-top:3px;color:var(--muted);font-size:8px}.student-detail-layout>aside em{font: 700 13px DM Sans,sans-serif}.student-detail-layout>main{overflow-y:auto;padding:28px}.detail-score-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.detail-score-head h3{margin:7px 0 3px;font-size:23px}.detail-score-head p{margin:0;color:var(--muted);font-size:9px}.detail-score-head>strong{font:700 38px DM Sans,sans-serif}.detail-score-head>strong small{margin-left:3px;color:var(--muted);font-size:10px}.detail-reflection{margin:18px 0;padding:15px 17px;border-left:3px solid var(--indigo);background:#f7f8ff;color:#606a82;font-size:11px;line-height:1.7}.detail-reflection b{display:block;margin-bottom:5px;color:var(--indigo);font-size:9px}.answer-sheet{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.answer-sheet section{overflow:hidden;border:1px solid var(--line);border-radius:13px}.answer-sheet section>header{display:grid;grid-template-columns:7px 1fr auto;align-items:center;gap:8px;padding:11px 13px;background:#f8f9fb;font-size:10px;font-weight:700}.answer-sheet section>header span{width:7px;height:7px;border-radius:50%}.answer-sheet section>header strong{font:700 14px DM Sans,sans-serif}.answer-sheet section>div{display:grid;grid-template-columns:1fr auto;gap:10px;padding:9px 13px;border-top:1px solid #f0f1f5;color:#687188;font-size:9px;line-height:1.5}.answer-sheet section>div b{color:var(--indigo);font:700 11px DM Sans,Noto Sans SC,sans-serif}.comment-section{margin-top:18px;padding:17px;border:1px solid #cae6de;border-radius:14px;background:#f6fcfa}.comment-section>header{display:flex;align-items:center;gap:9px;margin-bottom:12px;color:var(--green)}.comment-section>header>svg{width:18px}.comment-section>header strong,.comment-section>header small{display:block}.comment-section>header strong{font-size:11px}.comment-section>header small{margin-top:2px;color:#82a59c;font-size:8px}.comment-section article{margin-bottom:9px;padding:10px 12px;border-radius:10px;background:#fff}.comment-section article strong{font-size:9px;color:#287866}.comment-section article p{margin:5px 0;color:#5d756f;font-size:10px;line-height:1.6}.comment-section article small{color:#98aaa5;font-size:8px}.comment-section textarea{width:100%;min-height:72px;padding:11px;border:1px solid #cbe4dd;border-radius:10px;outline:none;resize:vertical;color:var(--ink);background:#fff;font-size:10px}.comment-section .primary-button{width:auto;min-height:38px;margin-top:8px;padding:0 14px;font-size:9px;background:var(--green);box-shadow:none}.report-disclaimer{display:flex;gap:11px;margin-top:15px;padding:15px 18px;border-radius:13px;background:#eef0f4;color:#747d91;font-size:9px;line-height:1.7}.report-disclaimer svg{width:17px;flex:none;color:var(--indigo)}.report-disclaimer strong{display:block;color:#4b546b}@media(max-width:1000px){.login-page{grid-template-columns:1fr}.login-story{min-height:48vh;padding:30px 6vw}.story-content{margin:7vh 0}.story-content h1{font-size:42px}.login-panel{min-height:62vh;padding:80px 24px 50px}.dashboard-stats{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.dashboard-grid--equal{grid-template-columns:1fr}.filter-bar{grid-template-columns:repeat(2,1fr)}.filter-button{min-height:44px;justify-content:center}.dashboard-intro{align-items:flex-start;flex-direction:column}}@media(max-width:680px){.app-header{height:65px;padding:0 14px}.brand small,.app-header .mode-badge,.user-chip div{display:none}.brand__mark{width:36px;height:36px}.student-main,.teacher-main{width:min(100% - 24px,1380px);padding-top:18px}.student-hero{align-items:flex-start;flex-direction:column;padding:28px 24px}.student-hero h1{font-size:29px}.student-stats,.dashboard-stats{grid-template-columns:1fr}.stat-card{min-height:96px}.timeline-card{padding:24px 18px}.assessment-modal{max-height:100vh;height:100vh;border-radius:0}.student-detail-modal,.management-modal{width:100%;height:100vh;border-radius:0}.export-modal{width:100%;border-radius:18px}.management-form{grid-template-columns:1fr}.management-form label:first-child{grid-column:auto}.student-detail-layout{grid-template-columns:1fr}.student-detail-layout>aside{max-height:170px;border-right:0;border-bottom:1px solid var(--line)}.student-detail-layout>main{padding:18px 14px}.answer-sheet{grid-template-columns:1fr}.modal-backdrop{padding:0}.assessment-modal>header{padding:14px}.assessment-modal>header h2{font-size:16px}.assessment-meta{grid-template-columns:1fr;padding:14px 16px 0}.dimension-tabs{overflow-x:auto;padding:12px 16px}.dimension-tabs button{white-space:nowrap}.question-list{padding:20px 16px}.rating-row button small{display:none}.assessment-modal>footer{padding:12px 16px}.dashboard-intro h1{font-size:30px}.export-actions{width:100%;overflow-x:auto}.filter-bar{grid-template-columns:1fr}.filter-bar label{border-right:0;border-bottom:1px solid var(--line)}.filter-button{min-height:44px}.panel{padding:17px}.chart-wrap{overflow-x:auto}}
