:root{--ink:#151713;--paper:#f4f1e8;--panel:#fffefa;--green:#245b44;--mint:#d8eadf;--orange:#ef6a3a;--line:#d8d3c5;--muted:#6d7169;--danger:#a43d35;--shadow:0 24px 70px rgba(35,42,32,.10)}
*{box-sizing:border-box}html{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--paper);color:var(--ink)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% 0,rgba(216,234,223,.8),transparent 35%),var(--paper)}button,input,textarea{font:inherit}button,a{transition:.2s ease}a{color:inherit}.hidden{display:none!important}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:auto;padding:0 28px;border-bottom:1px solid rgba(21,23,19,.12)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--green);color:#fff;font-family:Georgia,serif;font-size:22px}.quiet-link,.text-btn{color:var(--muted);font-size:14px;text-decoration:none;border:0;background:none;cursor:pointer}.quiet-link:hover,.text-btn:hover{color:var(--ink)}
.shell{max-width:1200px;margin:0 auto;padding:70px 28px}.apply-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:start}.hero-card{position:sticky;top:40px;padding:20px 0}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--green);margin-bottom:18px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:7px;box-shadow:0 0 0 5px rgba(239,106,58,.12)}h1,h2{font-family:Georgia,"Songti SC",serif;letter-spacing:-.04em;margin:0}.hero-card h1{font-size:clamp(46px,6vw,72px);line-height:1.03}.hero-card h1 em{color:var(--green);font-weight:400}.hero-card>p{font-size:17px;line-height:1.8;color:var(--muted);max-width:540px;margin:28px 0}.flow{display:flex;align-items:center;margin:42px 0}.flow div{display:flex;flex-direction:column;gap:7px}.flow b{font-family:Georgia,serif;color:var(--orange);font-size:19px}.flow span{font-size:12px;white-space:nowrap}.flow i{height:1px;background:var(--line);width:52px;margin:0 13px}.privacy-note{display:flex;align-items:center;gap:13px;background:rgba(255,255,255,.55);border:1px solid var(--line);border-radius:18px;padding:16px 18px;width:max-content}.privacy-note span{font-size:21px}.privacy-note p{margin:0;font-size:12px;line-height:1.6;color:var(--muted)}.privacy-note strong{color:var(--ink)}
.form-card,.status-card,.login-card{background:rgba(255,254,250,.92);border:1px solid rgba(184,180,166,.8);border-radius:28px;padding:34px;box-shadow:var(--shadow)}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.section-heading span{font:700 26px Georgia,"Songti SC",serif}.section-heading small,.sensitive-title small{font-size:11px;color:var(--muted)}label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}input,textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;padding:13px 14px;outline:none;color:var(--ink)}textarea{resize:vertical;line-height:1.6}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(36,91,68,.1)}.sensitive-block{background:#f0ede4;border-radius:18px;margin:25px 0;padding:20px;display:grid;gap:18px}.sensitive-title{display:flex;justify-content:space-between}.sensitive-title span{font-weight:800}.check-row{flex-direction:row;align-items:flex-start;font-weight:400;color:var(--muted);line-height:1.5}.check-row input{width:17px;height:17px;margin-top:2px;accent-color:var(--green)}.form-error{min-height:19px;color:var(--danger);font-size:13px}.primary-btn,.secondary-btn,.danger-btn{border-radius:12px;border:1px solid transparent;padding:13px 17px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.primary-btn{background:var(--green);color:#fff}.primary-btn:hover{background:#194633;transform:translateY(-1px)}.primary-btn:disabled{opacity:.55;cursor:wait}.form-card>.section-heading+form>.primary-btn{width:100%;justify-content:space-between;padding:16px 20px}.secondary-btn{background:#fff;border-color:var(--line);color:var(--ink)}.secondary-btn:hover{border-color:var(--ink)}.danger-btn{background:#fff1ef;border-color:#eac0ba;color:var(--danger)}footer{padding:35px;text-align:center;font-size:10px;letter-spacing:.16em;color:#8c8f87}footer a{margin-left:18px}
.status-shell{max-width:880px}.status-card{text-align:center;min-height:480px}.status-card h1{font-size:46px;margin-bottom:14px}.status-card>div>p{color:var(--muted);line-height:1.7}.lookup-form{display:flex;gap:10px;max-width:560px;margin:35px auto}.lookup-form .primary-btn{white-space:nowrap}.status-icon{width:72px;height:72px;display:grid;place-items:center;margin:10px auto 20px;border-radius:50%;font-size:30px;font-weight:800}.status-icon.pending{background:#fff0c7;color:#8a6417}.status-icon.approved{background:var(--mint);color:var(--green)}.status-icon.rejected{background:#f6d8d3;color:var(--danger)}.status-kicker{font-size:13px;font-weight:800;color:var(--green)!important}.success-strip{background:var(--mint);color:var(--green);border-radius:12px;padding:12px;margin-bottom:25px;font-size:13px;font-weight:700}.credential-grid{display:grid;grid-template-columns:250px 1fr;gap:25px;text-align:left;margin:32px 0}.qr-box{aspect-ratio:1;background:#f0ede4;border-radius:18px;display:grid;place-items:center;text-align:center;color:var(--muted);font-size:12px;overflow:hidden}.qr-box img{width:100%;height:100%;object-fit:contain;background:#fff}.code-box{border:1px solid var(--line);border-radius:18px;padding:25px;display:flex;flex-direction:column;align-items:flex-start;gap:13px}.code-box small,.token-panel small{color:var(--muted)}.code-box strong{font:700 28px monospace;letter-spacing:.06em}.code-box p{font-size:12px!important;margin:0}.admin-note,.token-panel{background:#f0ede4;border-radius:14px;padding:16px;text-align:left;margin:20px 0}.admin-note p{margin:6px 0 0!important}.token-panel{display:flex;align-items:center;gap:12px;overflow:hidden}.token-panel code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.admin-body{background:#eceae3}.admin-shell{max-width:1250px;padding:55px 28px;margin:auto}.login-card{max-width:430px;margin:45px auto}.login-card h1{font-size:42px}.login-card>p{color:var(--muted)}.login-card form{display:grid;gap:18px;margin-top:30px}.dashboard-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px}.dashboard-head h1{font-size:50px}.head-actions{display:flex;gap:10px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stats div{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;justify-content:space-between;align-items:end}.stats small{color:var(--muted)}.stats b{font:700 28px Georgia,serif}.toolbar{display:flex;justify-content:space-between;gap:18px;margin:28px 0 14px}.filters{display:flex;background:#dedbd2;padding:4px;border-radius:12px}.filters button{border:0;background:none;padding:9px 15px;border-radius:9px;cursor:pointer;color:var(--muted)}.filters button.active{background:#fff;color:var(--ink);box-shadow:0 2px 10px rgba(0,0,0,.08)}.search{max-width:320px;background:#fff}.application-list{border:1px solid var(--line);border-radius:18px;background:var(--panel);overflow:hidden}.application-row{display:grid;grid-template-columns:90px 1.1fr 1fr 1fr 1fr 25px;align-items:center;gap:15px;width:100%;border:0;border-bottom:1px solid #e5e1d7;background:none;padding:18px;text-align:left;cursor:pointer}.application-row:last-child{border-bottom:0}.application-row:hover{background:#f7f5ef}.application-row .student{display:flex;flex-direction:column;gap:4px}.application-row small,.application-row time{font-size:11px;color:var(--muted)}.application-row i{text-align:right}.status-pill{display:inline-flex;width:max-content;border-radius:99px;padding:5px 9px;font-size:11px;font-weight:800}.status-pill.pending{background:#fff0c7;color:#7a5710}.status-pill.approved{background:var(--mint);color:var(--green)}.status-pill.rejected{background:#f6d8d3;color:var(--danger)}.empty-state{padding:80px;text-align:center;color:var(--muted)}
.modal{width:min(700px,calc(100% - 30px));max-height:90vh;border:1px solid var(--line);border-radius:24px;padding:30px;background:var(--panel);box-shadow:var(--shadow)}.modal::backdrop{background:rgba(17,23,18,.55);backdrop-filter:blur(4px)}.modal-close{float:right;border:0;background:#eeeae0;width:34px;height:34px;border-radius:50%;font-size:21px;cursor:pointer}.modal-title h2{font-size:38px;display:inline-block;margin-right:10px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:15px;overflow:hidden;margin:25px 0}.detail-grid div{display:flex;flex-direction:column;gap:6px;background:#fff;padding:15px}.detail-grid small{color:var(--muted)}.sensitive-review{background:#f0ede4;border-radius:15px;padding:18px;margin-bottom:20px}.sensitive-review label{color:var(--orange);font-size:11px;letter-spacing:.05em}.sensitive-review p{margin:8px 0 18px;white-space:pre-wrap;line-height:1.6}.sensitive-review p:last-child{margin-bottom:0}.issued-code{display:flex;justify-content:space-between;background:var(--mint);padding:14px;border-radius:12px;margin-bottom:20px}.issued-code code{font-weight:800}.review-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.review-actions .primary-btn{margin-left:auto}#settings-form{display:grid;gap:17px;margin-top:25px}label small{font-weight:400;color:var(--muted)}.switch-row{flex-direction:row;align-items:center;justify-content:space-between;background:var(--mint);padding:16px;border-radius:14px}.switch-row span{display:flex;flex-direction:column;gap:5px}.switch-row input{width:46px;height:25px;accent-color:var(--green)}.image-setting{display:grid;grid-template-columns:1fr 130px;gap:15px;align-items:center;background:#f0ede4;padding:14px;border-radius:14px}.image-setting>div{display:flex;align-items:center;gap:9px;color:var(--muted)}.image-setting img{width:70px;height:70px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff}
@media(max-width:850px){.apply-layout{grid-template-columns:1fr;gap:25px;padding-top:35px}.hero-card{position:static}.hero-card h1{font-size:48px}.field-grid{grid-template-columns:1fr}.flow i{width:20px}.credential-grid{grid-template-columns:1fr}.qr-box{max-width:280px;width:100%;margin:auto}.application-row{grid-template-columns:80px 1fr 1fr 20px}.application-row .wechat,.application-row time{display:none}.stats{grid-template-columns:1fr 1fr}.toolbar,.dashboard-head{align-items:stretch;flex-direction:column}.search{max-width:none}.head-actions{flex-wrap:wrap}.token-panel{flex-direction:column;align-items:flex-start}.token-panel code{width:100%}}@media(max-width:520px){.topbar{height:65px;padding:0 18px}.shell,.admin-shell{padding:32px 16px}.hero-card h1{font-size:39px}.hero-card>p{font-size:15px}.flow{overflow:auto}.privacy-note{width:100%}.form-card,.status-card,.login-card{padding:23px;border-radius:20px}.status-card h1,.dashboard-head h1{font-size:36px}.lookup-form{flex-direction:column}.filters{overflow:auto}.filters button{white-space:nowrap}.application-row{grid-template-columns:72px 1fr 20px}.application-row .class-name{display:none}.detail-grid{grid-template-columns:1fr}.review-actions{flex-direction:column}.review-actions .primary-btn{margin:0}.stats{gap:8px}.stats div{padding:12px}.stats b{font-size:21px}}