.toast-host[data-v-66292748]{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:9999;pointer-events:none}.toast-message[data-v-66292748]{background:#1e1636eb;color:#fff;padding:10px 18px;border-radius:12px;font-size:14px;max-width:min(420px,calc(100vw - 32px));line-height:1.5;text-align:center;white-space:normal;word-break:keep-all;overflow-wrap:anywhere;box-shadow:0 8px 24px #00000040;animation:toast-in-66292748 .2s ease}@keyframes toast-in-66292748{0%{opacity:0;transform:translateY(8px)}}:root{--bg: #fbf8ff;--bg-soft: #f5efff;--panel: rgba(255, 255, 255, .88);--panel-solid: #ffffff;--line: rgba(126, 87, 194, .16);--text: #302848;--muted: #74698d;--primary: #8f6be8;--primary-2: #c59bff;--primary-dark: #6f4dc7;--success: #28a879;--warn: #d99a22;--danger: #df5b76;--shadow: 0 22px 60px rgba(114, 77, 170, .16)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:radial-gradient(circle at 10% 6%,rgba(209,185,255,.55),transparent 34%),radial-gradient(circle at 92% 16%,rgba(255,213,239,.7),transparent 30%),linear-gradient(135deg,#fffaff 0%,var(--bg) 42%,#f1eaff 100%);color:var(--text)}body{overflow-x:hidden}html:has(.welcome-stage),body:has(.welcome-stage){background:#170c34}.bg-orb{position:fixed;border-radius:999px;filter:blur(28px);opacity:.42;z-index:0;pointer-events:none}.orb-1{width:220px;height:220px;top:70px;left:-70px;background:#d7c5ff}.orb-2{width:260px;height:260px;right:-90px;top:180px;background:#ffc9ed}.orb-3{width:200px;height:200px;right:24%;bottom:-80px;background:#c8ddff}.topbar,.shell{position:relative;z-index:1}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:28px 36px 0}.brand{font-size:30px;font-weight:800;letter-spacing:1px;color:#563b92}.subtitle{color:var(--muted);margin-top:6px}.topbar-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.mode-badge{display:inline-flex;align-items:center;min-height:32px;padding:6px 10px;border:1px solid rgba(25,135,95,.24);border-radius:8px;color:#176b50;background:#e9fff6;font-size:12px;font-weight:800}.mode-badge.offline{color:#9b314a;border-color:#be39583d;background:#fff0f3}.shell{padding:24px 36px 40px}.welcome-stage{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;min-height:100vh;max-width:none;margin:0;overflow:hidden;border:none;border-radius:0;background:radial-gradient(circle at 52% 44%,rgba(190,154,255,.52),transparent 18%),radial-gradient(circle at 18% 20%,rgba(255,255,255,.92),transparent 9%),radial-gradient(circle at 82% 18%,rgba(255,198,239,.55),transparent 18%),linear-gradient(135deg,#170c34,#3d2473 48%,#fbf4ff 150%);box-shadow:none;isolation:isolate;z-index:5}.welcome-stage:before{content:"";position:absolute;top:-40%;right:-40%;bottom:-40%;left:-40%;background:conic-gradient(from 110deg,transparent,rgba(255,255,255,.1),transparent 24%),radial-gradient(circle,rgba(255,255,255,.14) 0 1px,transparent 1.5px);background-size:auto,44px 44px;animation:galaxySpin 28s linear infinite;opacity:.6}.welcome-stage:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,transparent 0%,rgba(23,12,52,.2) 58%,rgba(16,8,39,.58) 100%);pointer-events:none}.welcome-content{position:relative;z-index:2;width:min(720px,calc(100% - 40px));text-align:center;padding:64px 24px}.welcome-content h1{margin:0;font-size:clamp(42px,7vw,82px);color:#fff;letter-spacing:2px}.cosmic-title{text-shadow:0 0 16px rgba(255,255,255,.88),0 0 34px rgba(197,155,255,.9),0 18px 44px rgba(32,12,76,.48);animation:titlePulse 3.2s ease-in-out infinite}.welcome-content p{color:#ffffffdb;font-size:18px;line-height:1.8}.welcome-subtitle{font-weight:800;color:#fff!important}.welcome-copy{max-width:620px;margin:14px auto 0}.start-btn{position:relative;margin-top:26px;min-width:190px;font-size:16px;overflow:hidden;border:1px solid rgba(255,255,255,.35);box-shadow:0 16px 34px #8f6be86b,0 0 34px #ffffff3d}.start-btn:before{content:"";position:absolute;top:-80%;right:-30%;bottom:-80%;left:-30%;background:linear-gradient(120deg,transparent 35%,rgba(255,255,255,.55),transparent 65%);transform:translate(-60%);animation:buttonShine 2.8s ease-in-out infinite}.start-btn span{position:relative;z-index:1}.stars-layer,.stars-layer>span{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.starfield{opacity:.58;background-image:radial-gradient(circle,#fff 0 1px,transparent 1.5px),radial-gradient(circle,rgba(221,203,255,.9) 0 1px,transparent 1.5px);background-size:60px 60px,96px 96px;animation:starDrift 18s linear infinite}.starfield-b{opacity:.42;background-size:38px 38px,78px 78px;animation-duration:28s;animation-direction:reverse}.orbit{width:520px;height:520px;left:50%;top:50%;margin-left:-260px;margin-top:-260px;border:1px solid rgba(255,255,255,.16);border-radius:50%;transform:rotate(-18deg) scaleX(1.35);animation:orbitFloat 8s ease-in-out infinite}.orbit-b{width:360px;height:360px;margin-left:-180px;margin-top:-180px;transform:rotate(24deg) scaleX(1.6);animation-delay:1.2s}.constellation-line{width:180px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);transform-origin:left center}.line-a{left:19%;top:27%;transform:rotate(24deg)}.line-b{left:66%;top:69%;transform:rotate(-34deg)}.star{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 20px #8f6be8cc;animation:twinkle 2.8s ease-in-out infinite}.star-a{left:16%;top:24%;animation-delay:.2s}.star-b{left:76%;top:30%;animation-delay:.8s}.star-c{left:67%;top:68%;animation-delay:1.3s}.star-d{left:28%;top:72%;animation-delay:1.8s}.star-e{left:42%;top:20%;animation-delay:2.1s}.star-f{left:84%;top:58%;animation-delay:2.4s}.meteor{width:180px;height:2px;top:18%;left:74%;border-radius:999px;background:linear-gradient(90deg,#fff0,#fff,#b48dff);transform:rotate(-28deg);animation:meteor 3.8s ease-in-out infinite}.meteor-b{top:55%;left:88%;width:130px;animation-delay:1.7s;animation-duration:4.8s}.meteor-c{top:8%;left:55%;width:110px;animation-delay:3.1s;animation-duration:5.4s}.student-meteor{position:absolute;right:-30px;display:flex;align-items:center;pointer-events:none;animation:meteorFly linear infinite;z-index:1;--fly-x: -120vw;--fly-y: 70vh}.meteor-beam{display:flex;align-items:center;transform:rotate(var(--beam-angle, -28deg));transform-origin:4px center}.meteor-head{width:5px;height:5px;border-radius:50%;background:#fff;box-shadow:0 0 8px 2px #ffffffe6,0 0 20px 4px #b48cff80;flex-shrink:0;position:relative;z-index:2}.meteor-trail{width:70px;height:2px;background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(200,180,255,.5) 30%,transparent 100%);margin-left:0;border-radius:0 1px 1px 0;flex-shrink:0}.meteor-info{display:flex;flex-direction:column;align-items:flex-start;gap:3px;margin-left:12px;padding:5px 14px;background:#ffffff12;border:1px solid rgba(255,255,255,.15);border-radius:999px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:0 0 14px #8f6be82e,inset 0 0 8px #ffffff0a;flex-shrink:0}.meteor-name{color:#fff;font-size:13px;font-weight:700;text-shadow:0 0 8px rgba(255,255,255,.6);white-space:nowrap}.meteor-tag{color:#ffffffd1;font-size:10px;line-height:1;white-space:nowrap}.student-meteors-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;opacity:.24}@supports (mask-image: radial-gradient(#000,#000)) or (-webkit-mask-image: radial-gradient(#000,#000)){.student-meteors-layer{opacity:.58;-webkit-mask-image:radial-gradient(ellipse at center,transparent 0 38%,#000 68%);mask-image:radial-gradient(ellipse at center,transparent 0 38%,#000 68%)}}@keyframes meteorFly{0%{transform:translateZ(0);opacity:0}5%{opacity:1}95%{opacity:1}to{transform:translate3d(var(--fly-x),var(--fly-y),0);opacity:0}}@keyframes twinkle{0%,to{opacity:.35;transform:scale(.82)}50%{opacity:1;transform:scale(1.25)}}@keyframes meteor{0%{opacity:0;transform:translate(0) rotate(-28deg)}12%{opacity:1}45%{opacity:0;transform:translate(-620px,300px) rotate(-28deg)}to{opacity:0;transform:translate(-620px,300px) rotate(-28deg)}}@keyframes galaxySpin{0%{transform:rotate(0) scale(1)}to{transform:rotate(360deg) scale(1)}}@keyframes starDrift{0%{transform:translateZ(0)}to{transform:translate3d(-80px,80px,0)}}@keyframes orbitFloat{0%,to{opacity:.34}50%{opacity:.72}}@keyframes titlePulse{0%,to{filter:brightness(1);transform:translateY(0)}50%{filter:brightness(1.18);transform:translateY(-2px)}}@keyframes buttonShine{0%{transform:translate(-70%) rotate(8deg);opacity:0}35%{opacity:1}70%,to{transform:translate(70%) rotate(8deg);opacity:0}}.card{background:linear-gradient(180deg,#ffffffeb,#ffffffd1);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.login-card{padding:30px;max-width:1200px;margin:0 auto}.eyebrow{display:inline-flex;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:#f0e8ff;color:var(--primary-dark);font-size:12px;font-weight:800;letter-spacing:.4px}.card-header h1,.panel-head h2,.form-panel h2,.form-panel h3{margin:0}.card-header h1{color:#432874}.card-header p,.panel-head p,.hint{color:var(--muted)}.login-grid,.dashboard-grid{display:grid;gap:20px}.login-grid{grid-template-columns:1fr 1fr;margin-top:22px}.dashboard-grid{grid-template-columns:300px 1fr;align-items:start}.form-panel,.info-panel,.compose-box,.admin-box{background:#ffffffad;border:1px solid var(--line);border-radius:22px;padding:20px}.compose-box h3,.form-panel h3{color:#3e286b;margin-top:0}.form-panel label,.compose-box label{display:block;margin-top:14px;color:#4a3a69;font-size:14px;font-weight:600}input,textarea,select{width:100%;margin-top:8px;padding:12px 14px;border:1px solid rgba(143,107,232,.24);background:#ffffffeb;color:var(--text);border-radius:14px;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}input:focus,textarea:focus,select:focus{border-color:#8f6be8b3;box-shadow:0 0 0 4px #8f6be821;background:#fff}textarea{resize:vertical;min-height:96px}input::placeholder,textarea::placeholder{color:#a99dbe}input[type=range]{padding:0;background:transparent;accent-color:var(--primary)}.password-control{position:relative}.password-control input{padding-right:48px}.password-toggle{position:absolute;right:6px;bottom:6px;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:8px;color:#6a5a82;background:transparent;cursor:pointer}.password-toggle:hover,.password-toggle.active{color:#176b50;background:#e9fff6}.password-toggle:focus-visible{outline:3px solid rgba(40,168,121,.25);outline-offset:1px}.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:800;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:focus-visible{outline:3px solid rgba(143,107,232,.28);outline-offset:2px}.btn:disabled{cursor:not-allowed;opacity:.58;transform:none;box-shadow:none}.btn.full{width:100%;margin-top:16px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 12px 24px #8f6be840}.btn-secondary{background:#f2ebff;color:#5d419d;border:1px solid rgba(143,107,232,.18)}.btn-ghost{background:#ffffff9e;color:#5d419d;border:1px solid var(--line)}.btn-danger{background:#fff0f3;color:#b63b57;border:1px solid rgba(223,91,118,.22)}.btn-success{background:#ebfff7;color:#178560;border:1px solid rgba(40,168,121,.22)}.btn-small{padding:8px 11px;font-size:12px}.feature-list{margin:12px 0 0;padding-left:20px;color:#5f5477;line-height:1.9}.hidden{display:none!important}.sidebar{padding:20px;position:sticky;top:20px;align-self:start}.profile{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line)}.avatar{width:54px;height:54px;border-radius:20px;display:grid;place-items:center;font-size:22px;font-weight:900;color:#fff;background:linear-gradient(135deg,#8f6be8,#d7a8ff);box-shadow:0 14px 26px #8f6be840}.profile-name{font-size:18px;font-weight:800;color:#382762}.profile-meta{color:var(--muted);font-size:13px;margin-top:3px}.nav{display:grid;gap:10px;margin-top:18px}.nav-item{width:100%;text-align:left;padding:12px 14px;background:#ffffff9e;color:#594875;border:1px solid var(--line);border-radius:14px;cursor:pointer;font-weight:800}.nav-item.active,.nav-item:hover{background:#efe6ff;color:#5d35b1;border-color:#8f6be861}.mini-stats{display:grid;gap:12px;margin-top:18px}.stat,.metric,.notice,.role-badge,.post-card,.team-card,.activity-card,.empty-state{border:1px solid var(--line);background:#ffffffb3;border-radius:20px}.stat{padding:14px;display:flex;justify-content:space-between;align-items:center}.stat span,.metric span{color:var(--muted);font-size:13px}.stat strong,.metric strong{font-size:23px;color:#6e45ca}.content-area{min-width:0}.tab-panel{display:none;padding:22px}.tab-panel.active{display:block}.panel-head,.compose-row,.form-actions,.activity-top,.post-top,.team-top,.comment-row{display:flex;justify-content:space-between;gap:12px}.panel-head{align-items:center;margin-bottom:18px}.panel-head h2{color:#3e286b}.role-badge{padding:10px 14px;color:#6d45c7;background:#f0e8ff;font-weight:900}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.metrics+.metrics{margin-top:12px}.metric{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding:18px}.notice{margin-top:18px;padding:16px}.notice p{color:var(--muted);margin:8px 0 0}.compose-row,.form-actions{align-items:center;margin-top:14px;flex-wrap:wrap}.draft-status{color:#176b50;font-size:12px;font-weight:700}.toolbar{margin:16px 0 0;padding:12px;border:1px solid var(--line);border-radius:18px;background:#ffffff94}.toolbar input{margin-top:0}.file-upload{display:inline-flex!important;align-items:center;gap:10px;margin-top:0!important;padding:10px 14px;border-radius:14px;border:1px dashed rgba(143,107,232,.34);cursor:pointer;color:#654da2;background:#fbf8ff}.file-upload input{display:none}.image-preview{margin-top:14px;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#fff}.image-preview img{width:100%;height:auto;max-height:320px;object-fit:contain;display:block}.image-preview .compose-image-preview{width:auto;max-width:100%;height:auto;max-height:none;margin:0 auto;object-fit:contain}.image-optimize-status{margin:8px 0 0;color:var(--muted);font-size:12px}.post-preview-image{display:block;width:auto;max-width:100%;height:auto;object-fit:contain;border-radius:12px}.post-preview-button{display:block;width:fit-content;max-width:100%;margin-top:10px;padding:0;overflow:hidden;border:0;border-radius:12px;color:var(--muted);background:var(--surface-soft);cursor:zoom-in;text-align:left}.post-preview-button span{display:block;padding:7px 10px;font-size:12px}.post-original-image{display:block;width:auto;max-width:100%;height:auto;max-height:72vh;margin:0 auto;object-fit:contain}.posts-list,.teams-grid,.activities-list{display:grid;gap:14px;margin-top:18px}.post-card,.team-card,.activity-card{padding:18px}.post-card:hover,.team-card:hover,.activity-card:hover,.metric:hover{transform:translateY(-2px);box-shadow:0 18px 44px #724daa21}.post-card,.team-card,.activity-card,.metric{transition:transform .18s ease,box-shadow .18s ease}.post-top,.team-top,.activity-top{align-items:flex-start}.post-title,.team-name,.activity-name{font-size:18px;font-weight:900;color:#392866}.post-meta,.team-meta,.activity-meta,.muted{color:var(--muted);font-size:13px}.post-card p,.activity-card p{color:#55496d;line-height:1.7}.post-image{margin-top:14px;border-radius:18px;overflow:hidden}.post-image img{width:100%;height:auto;max-height:360px;object-fit:contain;display:block}.clickable-image{cursor:zoom-in;position:relative}.clickable-image:hover img{filter:brightness(.96);transform:scale(1.01)}.clickable-image img{transition:transform .18s ease,filter .18s ease}.post-actions,.comment-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.like-count,.comment-count{color:#6946bd;font-weight:900}.comment-box{margin-top:14px}.comment-row input{margin-top:0}.comment-item{padding:10px 12px;border-radius:14px;background:#fbf7ff;border:1px solid rgba(143,107,232,.12);margin-top:8px}.comment-author{font-weight:900;font-size:13px;color:#4b347c}.comment-text{color:#5c5074;margin-top:4px}.split-layout{display:grid;grid-template-columns:360px 1fr;gap:18px}.compact{padding:18px}.teams-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.members{margin-top:12px;color:#625773;font-size:13px;line-height:1.6}.team-card .desc{color:var(--muted);margin-top:10px;line-height:1.6}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#f1eaff;color:#6b49bd;font-weight:800;font-size:12px}.table-wrap{overflow-x:auto;margin-top:18px;border:1px solid var(--line);border-radius:18px;background:#ffffff8f}table{width:100%;border-collapse:collapse;min-width:1120px}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left}th{color:#5a428e;background:#f7f0ff;font-size:13px}td{color:#4d425f;vertical-align:top}tbody tr:last-child td{border-bottom:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.empty-state{padding:22px;text-align:center;color:var(--muted)}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%);z-index:20;max-width:calc(100vw - 32px);padding:12px 18px;border-radius:999px;color:#fff;background:#513784eb;box-shadow:0 18px 40px #5137843d}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:15;display:grid;place-items:center;padding:24px;background:#2a1f4452;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}body.modal-open{overflow:hidden}.modal-card{width:min(860px,100%);max-height:min(86vh,820px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 28px 80px #51378447;padding:20px}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;color:#3e286b}.modal-body{padding-top:14px}.image-modal-wrap{text-align:center}.modal-image{max-width:100%;max-height:72vh;object-fit:contain;border-radius:18px;box-shadow:0 14px 38px #5137842e}.detail-block h3{margin-top:0;color:#392866}.detail-block h4{margin:18px 0 6px;color:#5a428e}.detail-block p{color:#55496d;line-height:1.8;white-space:pre-wrap}.detail-comments{margin-top:18px}.activity-detail-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.activity-detail-header h2{margin:0;color:#392866;font-size:22px}.detail-status-badge{display:inline-flex;align-items:center;padding:5px 14px;border-radius:999px;font-size:13px;font-weight:800;border:1px solid}.activity-detail-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:18px}.detail-meta-item{display:flex;align-items:flex-start;gap:10px;padding:14px;background:#fbf7ff;border:1px solid rgba(143,107,232,.12);border-radius:16px;color:#6f4dc7}.detail-meta-label{font-size:12px;color:#a99dbe;margin-bottom:2px}.detail-meta-value{font-size:14px;font-weight:700;color:#4a3a69}.detail-members{display:flex;flex-wrap:wrap;gap:8px}.detail-member-tag{display:inline-flex;padding:5px 12px;border-radius:999px;background:#f0e8ff;color:#6f4dc7;font-size:13px;font-weight:700;border:1px solid rgba(143,107,232,.18)}.detail-actions{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end}.login-stage{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;z-index:6;background:radial-gradient(circle at 20% 30%,rgba(180,150,255,.35),transparent 50%),radial-gradient(circle at 80% 70%,rgba(255,200,230,.25),transparent 50%),linear-gradient(135deg,#fdf9ff,#f5efff,#ede4ff)}.login-bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}.login-starfield{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,rgba(120,80,200,.45) 0 1px,transparent 1.5px),radial-gradient(circle,rgba(143,107,232,.28) 0 1px,transparent 1.5px);background-size:72px 72px,110px 110px;opacity:.45}.login-glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}.login-glow-a{width:300px;height:300px;top:-60px;left:-60px;background:#b496ff66}.login-glow-b{width:260px;height:260px;bottom:-40px;right:-40px;background:#ffc8e64d}.login-card-glass{position:relative;z-index:2;width:min(440px,calc(100% - 40px));padding:48px 40px 40px;background:#ffffffb8;border:1px solid rgba(255,255,255,.6);border-radius:28px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 24px 80px #724daa2e,inset 0 1px #fffc}.login-brand{text-align:center;margin-bottom:36px}.login-eyebrow{display:inline-block;padding:6px 14px;border-radius:999px;background:#8f6be81a;border:1px solid rgba(143,107,232,.2);color:#6f4dc7;font-size:11px;font-weight:800;letter-spacing:1px;margin-bottom:16px}.login-brand h1{margin:0;font-size:28px;font-weight:800;color:#432874;letter-spacing:1px}.login-brand p{margin:10px 0 0;color:#74698d;font-size:14px}.login-form{display:grid;gap:20px}.login-field{display:grid;gap:6px}.login-field label{color:#594875;font-size:13px;font-weight:600}.login-field input,.login-field select{width:100%;padding:13px 16px;border-radius:14px;border:1px solid rgba(143,107,232,.22);background:#ffffffd9;color:#302848;font-size:15px;outline:none;margin-top:0;transition:border-color .2s,box-shadow .2s,background .2s}.login-field input::placeholder{color:#a99dbe}.login-field input:focus,.login-field select:focus{border-color:#8f6be899;background:#fff;box-shadow:0 0 0 4px #8f6be81a,0 0 24px #8f6be81a}.btn-login{width:100%;margin-top:6px;padding:14px;border:none;border-radius:14px;background:linear-gradient(135deg,#8f6be8,#c59bff);color:#fff;font-size:15px;font-weight:800;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 28px #8f6be859}.btn-login:hover{transform:translateY(-1px);box-shadow:0 12px 36px #8f6be880}.btn-login:active{transform:translateY(0)}.login-stage:has(.register-card-glass:not(.hidden)){overflow-y:auto;padding:28px 18px;align-items:start}.register-card-glass{position:relative;z-index:2;width:min(960px,calc(100% - 32px));max-height:calc(100vh - 56px);display:grid;grid-template-columns:minmax(260px,.85fr) minmax(420px,1.15fr);overflow:hidden;border-radius:32px;border:1px solid rgba(255,255,255,.78);background:#ffffffb8;backdrop-filter:blur(26px) saturate(1.35);-webkit-backdrop-filter:blur(26px) saturate(1.35);box-shadow:0 30px 90px #5b3cc42e,0 10px 32px #2d224814,inset 0 1px #fffffff2;animation:regCardIn .45s cubic-bezier(.2,.9,.2,1)}@keyframes regCardIn{0%{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.reg-visual{position:relative;min-height:100%;padding:34px;color:#fff;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.34),transparent 28%),radial-gradient(circle at 80% 72%,rgba(255,202,244,.28),transparent 34%),linear-gradient(145deg,#6f4dc7,#8f6be8 48%,#bd7cff);overflow:hidden}.reg-visual:before,.reg-visual:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.reg-visual:before{width:240px;height:240px;right:-90px;top:-70px;border:1px solid rgba(255,255,255,.26);box-shadow:0 0 0 28px #ffffff0f,0 0 0 58px #ffffff09}.reg-visual:after{width:160px;height:160px;left:-48px;bottom:-42px;background:#ffffff1f;filter:blur(2px)}.reg-visual-inner{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;gap:18px}.reg-visual .login-eyebrow{align-self:flex-start;color:#fff;background:#ffffff29;border-color:#ffffff42;margin-bottom:0}.reg-visual h2{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.05;letter-spacing:.5px}.reg-visual p{margin:0;color:#ffffffd6;line-height:1.8;font-size:15px}.reg-benefits{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.reg-benefits span{padding:8px 12px;border-radius:999px;background:#ffffff26;border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12px;font-weight:800}.reg-floating-star{position:absolute;z-index:1;color:#ffffffd1;animation:regFloat 4.8s ease-in-out infinite}.reg-star-a{top:18%;right:18%;font-size:22px}.reg-star-b{bottom:24%;right:12%;font-size:18px;animation-delay:1.2s}.reg-star-c{top:58%;left:12%;font-size:16px;animation-delay:2s}@keyframes regFloat{0%,to{transform:translateY(0) rotate(0);opacity:.65}50%{transform:translateY(-10px) rotate(12deg);opacity:1}}.reg-panel{min-height:0;max-height:calc(100vh - 56px);overflow-y:auto;padding:34px 36px 30px}.reg-panel::-webkit-scrollbar{width:6px}.reg-panel::-webkit-scrollbar-thumb{border-radius:999px;background:#8f6be838}.reg-header{text-align:left;margin-bottom:24px}.reg-header .login-eyebrow{margin-bottom:12px}.reg-header h2{margin:0 0 8px;font-size:28px;font-weight:900;color:#432874;letter-spacing:.4px}.reg-header p{margin:0;color:#74698d;font-size:14px;line-height:1.7}.reg-step-indicator{display:flex;align-items:center;gap:8px;margin-bottom:12px}.reg-step-dot{width:10px;height:10px;border-radius:50%;background:#8f6be838;box-shadow:inset 0 0 0 2px #ffffffbf}.reg-step-dot.active{width:12px;height:12px;background:linear-gradient(135deg,#8f6be8,#c59bff);box-shadow:0 0 0 5px #8f6be81f,0 0 18px #8f6be85c}.reg-step-line{width:46px;height:2px;border-radius:999px;background:linear-gradient(90deg,#8f6be873,#c59bff2e)}.reg-form{display:grid;gap:16px}.reg-section{padding:18px;border-radius:22px;background:#ffffffa3;border:1px solid rgba(143,107,232,.12);box-shadow:0 12px 30px #5b3cc40f}.reg-required-section{background:linear-gradient(180deg,#ffffffd1,#faf6ffad)}.reg-section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid rgba(143,107,232,.12);color:#432874;font-weight:900}.reg-section-title small{padding:4px 9px;border-radius:999px;background:#8f6be81a;color:#7b61d7;font-size:10px;letter-spacing:.8px;text-transform:uppercase}.reg-field{display:grid;gap:7px;margin-bottom:14px}.reg-field:last-child{margin-bottom:0}.reg-field label{color:#594875;font-size:13px;font-weight:800}.required{color:#df5b76}.reg-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:14px}.reg-row .reg-field{margin-bottom:0}.reg-input-wrap{position:relative;display:flex;align-items:center}.reg-field input,.reg-field select{width:100%;min-height:46px;padding:12px 14px 12px 16px;border-radius:15px;border:1px solid rgba(143,107,232,.22);background:#ffffffe0;color:#302848;font:inherit;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s,transform .2s}.reg-field select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.select-wrap:after{content:"⌄";position:absolute;right:15px;color:#8f6be8;font-size:18px;pointer-events:none}.reg-field input::placeholder{color:#a99dbe}.reg-field input:hover,.reg-field select:hover{border-color:#8f6be861;background:#fff}.reg-field input:focus,.reg-field select:focus{border-color:#8f6be8ad;background:#fff;box-shadow:0 0 0 4px #8f6be81a,0 12px 24px #8f6be81a;transform:translateY(-1px)}.reg-field-hint{color:#8f82a8;font-size:12px;line-height:1.5}.btn-register{position:relative;overflow:hidden;width:100%;min-height:52px;margin-top:2px;border:none;border-radius:17px;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:linear-gradient(135deg,#7c5ce7,#a777f4 48%,#c59bff);color:#fff;font-size:16px;font-weight:900;letter-spacing:.6px;cursor:pointer;box-shadow:0 12px 34px #8f6be86b,inset 0 1px #ffffff3d;transition:transform .2s,box-shadow .2s,filter .2s}.btn-register:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(110deg,transparent 28%,rgba(255,255,255,.28) 48%,transparent 68%);transform:translate(-110%);transition:transform .55s ease}.btn-register:hover{transform:translateY(-2px);filter:saturate(1.08);box-shadow:0 18px 44px #8f6be88c,0 0 70px #c59bff42}.btn-register:hover:after{transform:translate(110%)}.btn-register:active{transform:translateY(0)}.btn-register-spark{transition:transform .3s cubic-bezier(.2,.9,.2,1)}.btn-register:hover .btn-register-spark{transform:rotate(18deg) scale(1.15)}.reg-agreement{margin:0;color:#8f82a8;font-size:12px;line-height:1.6;text-align:center}.reg-login-switch{margin-top:18px}.login-switch{margin-top:24px;text-align:center;font-size:14px;color:#74698d}.login-switch a{color:#6f4dc7;font-weight:900;text-decoration:none;margin-left:6px}.login-switch a:hover{text-decoration:underline}@media(max-width:860px){.register-card-glass{grid-template-columns:1fr;width:min(560px,calc(100% - 18px))}.reg-visual{min-height:auto;padding:26px 28px}.reg-visual-inner{gap:12px}.reg-benefits{margin-top:0}.reg-panel{max-height:none;padding:28px 22px 24px}}@media(max-width:600px){.login-stage:has(.register-card-glass:not(.hidden)){padding:14px 8px}.register-card-glass{border-radius:24px;max-height:none}.reg-visual{display:none}.reg-header{text-align:center}.reg-step-indicator{justify-content:center}.reg-row{grid-template-columns:1fr;gap:14px}.reg-row .reg-field{margin-bottom:0}.reg-section{padding:16px;border-radius:18px}}@media(max-width:1080px){.login-grid,.dashboard-grid,.split-layout{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:12;padding:10px;border-radius:0 0 8px 8px}.sidebar .profile,.sidebar .mini-stats{display:none}.nav{display:flex;gap:8px;margin-top:0;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}.nav-item{width:auto;min-height:44px;flex:0 0 auto;padding:10px 14px;text-align:center}}@media(max-width:720px){.topbar,.shell{padding-left:16px;padding-right:16px}.topbar{align-items:flex-start;flex-direction:column}.brand{font-size:24px}.login-card,.tab-panel{padding:18px}.login-card-glass{padding:32px 24px 28px;border-radius:22px}.panel-head,.post-top,.team-top,.activity-top,.compose-row,.form-actions,.comment-row{flex-direction:column;align-items:stretch}.dashboard-sections{grid-template-columns:1fr!important}.metrics,.grid-3{grid-template-columns:1fr}}@keyframes orbBreathe{0%{transform:scale(.92);opacity:.32}to{transform:scale(1.12);opacity:.55}}.orb-1{animation:orbBreathe 6s ease-in-out infinite alternate}.orb-2{animation:orbBreathe 7s ease-in-out 1.5s infinite alternate}.orb-3{animation:orbBreathe 8s ease-in-out 3s infinite alternate}.card,.post-card,.team-card,.activity-card,.metric,.stat,.login-card-glass,.register-card-glass,.form-panel,.info-panel,.compose-box,.admin-box{overflow:hidden;position:relative}.card:after,.post-card:after,.team-card:after,.activity-card:after,.metric:after,.login-card-glass:after,.register-card-glass:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.52) 48%,transparent 58%);transform:translate(-110%);transition:transform .55s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:1}.card:hover:after,.post-card:hover:after,.team-card:hover:after,.activity-card:hover:after,.metric:hover:after,.login-card-glass:hover:after,.register-card-glass:hover:after{transform:translate(110%)}.btn,.btn-login,.nav-item,.notify-btn{position:relative;overflow:hidden}.btn:after,.btn-login:after,.nav-item:after,.notify-btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff61;transform:translate(-50%,-50%);transition:width .7s ease,height .7s ease,opacity .7s ease;pointer-events:none;z-index:0}.btn:active:after,.btn-login:active:after,.nav-item:active:after,.notify-btn:active:after{width:400px;height:400px;opacity:0}.btn-secondary:after,.btn-ghost:after{background:#8f6be829}.btn-danger:after{background:#df5b7629}.btn-success:after{background:#28a87929}.nav-item:after{background:#8f6be81f}.notify-btn:after{background:#8f6be81f}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.tab-panel.active{animation:fadeIn .4s ease}@keyframes auroraDrift{0%{transform:translate(-120%) skew(-6deg)}to{transform:translate(240%) skew(-6deg)}}.aurora-band{position:fixed;top:-20px;left:0;width:55%;height:200px;background:linear-gradient(180deg,rgba(120,80,220,.22) 0%,rgba(80,180,220,.14) 40%,transparent 100%);filter:blur(64px);pointer-events:none;z-index:0;animation:auroraDrift 14s ease-in-out infinite}.aurora-band-b{top:28px;width:48%;animation-duration:19s;animation-delay:4.5s;animation-direction:reverse;background:linear-gradient(180deg,rgba(180,130,255,.18) 0%,rgba(220,160,240,.12) 40%,transparent 100%)}.notify-btn{position:relative;background:#ffffffa6;border:1px solid var(--line);border-radius:14px;padding:10px 13px;font-size:18px;cursor:pointer;transition:background .18s,transform .18s;line-height:1}.notify-btn:hover{background:#efe6ff;transform:translateY(-1px)}.notify-btn.has-notify{animation:bellRing .6s ease-in-out}@keyframes bellRing{0%,to{transform:rotate(0)}20%{transform:rotate(12deg)}40%{transform:rotate(-10deg)}60%{transform:rotate(6deg)}80%{transform:rotate(-3deg)}}.notify-badge{position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;padding:0 4px;background:var(--danger);color:#fff;font-size:10px;font-weight:800;border-radius:999px;display:flex;align-items:center;justify-content:center;border:2px solid #fff;line-height:1}.notify-dropdown{position:fixed;top:72px;right:36px;width:min(390px,calc(100vw - 48px));max-height:440px;overflow-y:auto;background:#fffffff5;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:22px;box-shadow:0 28px 72px #51378438;z-index:14;animation:fadeIn .22s ease}.notify-dropdown-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px 12px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fffffffa;border-radius:22px 22px 0 0;z-index:1;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.notify-dropdown-header h4{margin:0;color:#3e286b;font-size:15px}.notify-list{padding:4px 0}.notify-item{padding:13px 20px;border-bottom:1px solid rgba(143,107,232,.06);cursor:pointer;transition:background .15s;display:block}.notify-item:hover{background:#fbf7ff}.notify-item.unread{background:#f5efff}.notify-item.unread:hover{background:#efe6ff}.notify-item-title{font-weight:700;font-size:13px;color:#392866;margin-bottom:3px}.notify-item.unread .notify-item-title:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--primary);margin-right:7px;vertical-align:middle}.notify-item-text{font-size:12px;color:var(--muted);line-height:1.5}.notify-item-time{font-size:11px;color:#a99dbe;margin-top:4px}.notify-empty{padding:32px 20px;text-align:center;color:var(--muted);font-size:13px}.welcome-banner{margin-bottom:22px;padding:22px 26px;background:linear-gradient(135deg,#8f6be812,#c59bff0a);border:1px solid rgba(143,107,232,.1);border-radius:20px}.welcome-banner .greeting{font-size:20px;font-weight:800;color:#432874;margin-bottom:5px;word-break:keep-all;overflow-wrap:anywhere}.welcome-banner .days-count{font-size:13px;color:var(--muted);margin-bottom:10px}.welcome-banner .quote-box{font-size:14px;color:#6f4dc7;font-style:italic;line-height:1.5;min-height:20px;transition:opacity .5s ease}.welcome-banner .quote-author{font-size:12px;color:var(--muted);font-style:normal;margin-left:4px}.avatar-gradient{width:54px;height:54px;border-radius:20px;display:grid;place-items:center;font-size:22px;font-weight:900;color:#fff;box-shadow:0 14px 26px #8f6be840}.student-avatar-mini{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;font-size:15px;font-weight:900;color:#fff;flex-shrink:0}.country-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;background:#f0e8ff;color:#6f4dc7;font-size:11px;font-weight:700;border:1px solid rgba(143,107,232,.14)}.status-tag{display:inline-flex;align-items:center;padding:3px 12px;border-radius:999px;font-size:12px;font-weight:700}.status-tag.upcoming{background:#e3f2fd;color:#1565c0;border:1px solid rgba(21,101,192,.15)}.status-tag.ongoing{background:#e8f5e9;color:#2e7d32;border:1px solid rgba(46,125,50,.15)}.status-tag.ended{background:#f5f5f5;color:#757575;border:1px solid rgba(117,117,117,.15)}.country-filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.country-filter-chip{padding:7px 15px;border-radius:999px;border:1px solid var(--line);background:#ffffff9e;color:#594875;font-size:13px;font-weight:700;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .15s}.country-filter-chip:hover{background:#f0e8ff;color:#5d35b1;transform:translateY(-1px)}.country-filter-chip.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent}.moments-grid{column-count:4;column-gap:14px}@media(max-width:1200px){.moments-grid{column-count:3}}@media(max-width:800px){.moments-grid{column-count:2}}@media(max-width:500px){.moments-grid{column-count:1}}.moment-card{display:inline-block;width:100%;padding:0;break-inside:avoid;margin-bottom:14px;border-radius:18px;overflow:hidden;position:relative;cursor:pointer;background:#ffffffc2;border:1px solid var(--line);color:inherit;font:inherit;text-align:left;transition:transform .28s ease,box-shadow .28s ease}.moment-card:nth-child(odd){transform:rotate(-1.2deg)}.moment-card:nth-child(2n){transform:rotate(.8deg)}.moment-card:nth-child(3n){transform:rotate(1.6deg)}.moment-card:nth-child(5n+2){transform:rotate(-2deg)}.moment-card:hover{transform:translateY(-4px) rotate(0)!important;box-shadow:0 22px 52px #724daa33}.moment-card img{width:100%;height:auto;display:block;object-fit:contain;background:#f7f3fc}.moment-compose-preview{width:auto!important;max-width:100%;height:auto;max-height:360px;margin:0 auto;object-fit:contain}.moment-detail-image{display:block;width:auto;max-width:100%;height:auto;max-height:72vh;margin:0 auto;object-fit:contain}.moment-card-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 45%,rgba(42,31,68,.82) 100%);opacity:0;transition:opacity .3s ease;display:flex;flex-direction:column;justify-content:flex-end;padding:18px 16px}.moment-card:hover .moment-card-overlay{opacity:1}.moment-card-overlay .moment-author{color:#fff;font-size:14px;font-weight:700;text-shadow:0 0 10px rgba(0,0,0,.45)}.moment-card-overlay .moment-meta{color:#ffffffd9;font-size:11px;margin-top:3px}.moment-card .moment-caption{display:block;padding:10px 14px;font-size:12px;color:var(--muted);line-height:1.4}.moments-loading{text-align:center;padding:24px;color:var(--muted);font-size:13px}.meteor-d{width:150px;height:2px;top:42%;left:80%;border-radius:999px;background:linear-gradient(90deg,#fff0,#fff,#c59bff);transform:rotate(-22deg);animation:meteor 2.6s ease-in-out infinite;animation-delay:1.2s}.meteor-e{width:120px;height:2px;top:70%;left:90%;border-radius:999px;background:linear-gradient(90deg,#fff0,#fff,#d7c5ff);transform:rotate(-18deg);animation:meteor 3.4s ease-in-out infinite;animation-delay:2.8s}.quote-fade{transition:opacity .6s ease}.student-dashboard{margin-top:24px}.dashboard-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.dash-section{background:var(--bg-soft);border-radius:12px;padding:16px;border:1px solid var(--line)}.dash-section h4{margin:0 0 12px;font-size:14px;color:var(--primary-dark);font-weight:700}.my-items-list{display:flex;flex-direction:column;gap:8px}.my-item{background:var(--panel-solid);border-radius:8px;padding:10px 12px;border:1px solid var(--line);font-size:13px;line-height:1.5}.my-item .item-title{font-weight:600;color:var(--text);margin-bottom:2px}.my-item .item-meta{color:var(--muted);font-size:12px}.my-item .item-badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;font-weight:600;margin-top:4px}.my-item .badge-member{background:#e8f5e9;color:#2e7d32}.my-item .badge-applicant{background:#fff3e0;color:#e65100}.my-item .badge-going{background:#e3f2fd;color:#1565c0}.my-item .badge-owner{background:#f3e5f5;color:#7b1fa2}.dash-empty{color:var(--muted);font-size:13px;padding:8px 0}.activity-detail{padding:8px 0}.activity-detail .detail-row{display:flex;gap:8px;margin-bottom:10px;font-size:14px}.activity-detail .detail-label{color:var(--muted);min-width:70px;flex-shrink:0}.activity-detail .attendee-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.activity-detail .attendee-chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:16px;padding:3px 12px;font-size:12px;color:var(--text)}.export-bar{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 12px;justify-content:flex-end}.avatar-upload-card{display:flex;align-items:center;gap:18px;padding:18px;margin-bottom:18px;border:1px solid rgba(143,107,232,.14);border-radius:22px;background:radial-gradient(circle at 12% 20%,rgba(197,155,255,.18),transparent 34%),#ffffffad;box-shadow:0 12px 30px #5b3cc40f}.avatar-preview-large{width:88px;height:88px;flex:0 0 auto;border-radius:28px;display:grid;place-items:center;color:#fff;font-size:32px;font-weight:900;background:linear-gradient(135deg,#8f6be8,#d7a8ff);box-shadow:0 16px 34px #8f6be847;overflow:hidden}.avatar-upload-info{display:grid;gap:8px;min-width:0}.avatar-upload-info strong{color:#382762;font-size:16px}.avatar-upload-info p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.avatar-upload-btn{width:fit-content}.avatar-upload-status{color:#8f82a8;font-size:12px}.avatar-save-btn{width:fit-content}.avatar-gradient,.student-avatar-mini{overflow:hidden}.avatar-gradient img,.avatar-preview-large img,.student-avatar-mini img{width:100%;height:100%;display:block;object-fit:contain;background:#fff;border-radius:inherit}.avatar-gradient.has-image,.avatar-preview-large.has-image,.student-avatar-mini.has-image{padding:0;border:2px solid rgba(255,255,255,.9)}@media(max-width:720px){.avatar-upload-card{align-items:flex-start;flex-direction:column}}.welcome-actions-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}.town-entry-btn{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.town-tab{padding:16px 16px 12px}.town-tab .panel-head{margin-bottom:12px}.town-frame-wrap{width:100%;height:calc(100vh - 220px);min-height:420px;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#87ceeb;position:relative}#townFrame{width:100%;height:100%;border:0;display:block}@media(max-width:980px){.town-frame-wrap{height:calc(100vh - 180px);min-height:360px}}@media(max-width:720px){.town-frame-wrap{height:calc(100vh - 160px);min-height:320px}}.town-frame-wrap{width:100%;height:calc(100vh - 220px);min-height:420px;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#1a1a2e;position:relative}.town-frame-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#ffffffb3;font-size:14px;z-index:2;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);transition:opacity .4s ease}.town-frame-loading.hidden{opacity:0;pointer-events:none}.town-loading-spinner{width:40px;height:40px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:#e94560;animation:townSpin .8s linear infinite}@keyframes townSpin{to{transform:rotate(360deg)}}#townFrame{width:100%;height:100%;border:0;display:block;position:relative;z-index:1;opacity:0;transition:opacity .5s ease}#townFrame.loaded{opacity:1}@media(max-width:720px){.welcome-stage{min-height:100dvh;place-items:start center;padding:max(18px,env(safe-area-inset-top)) 16px max(18px,env(safe-area-inset-bottom));overflow-x:hidden;overflow-y:auto;border-radius:0;background:radial-gradient(circle at 18% 16%,rgba(255,255,255,.32),transparent 18%),radial-gradient(circle at 82% 22%,rgba(190,154,255,.3),transparent 24%),linear-gradient(155deg,#170c34,#3d2473 58%,#674f91 120%)}.welcome-stage:before{top:0;right:0;bottom:0;left:0;opacity:.28;animation:none;background-size:auto,54px 54px}.welcome-stage:after{background:linear-gradient(180deg,#10082714,#10082761)}.welcome-content{width:min(100%,430px);margin-block:auto;padding:24px 8px;border:0;border-radius:0;background:transparent;box-shadow:none}.welcome-content h1{font-size:clamp(34px,10vw,42px);line-height:1.15;letter-spacing:1px}.cosmic-title{animation:none;text-shadow:0 0 16px rgba(255,255,255,.55),0 12px 32px rgba(16,8,39,.45)}.welcome-content .welcome-subtitle{margin:16px auto 0;font-size:14px;line-height:1.6}.welcome-content .welcome-copy{margin-top:14px;font-size:14px;line-height:1.65}.welcome-content .quote-box{margin:16px auto 0;font-size:13px;line-height:1.6;color:#ffffffb8}.welcome-actions-row{margin-top:16px}.start-btn{width:100%;min-height:50px;margin-top:0}.start-btn:before{display:none}.student-meteors-layer{display:block;opacity:.42}.student-meteor:nth-child(n+11),.student-meteor .meteor-tag{display:none}.student-meteor .meteor-info{margin-left:8px;padding:4px 10px}.student-meteor .meteor-name{font-size:11px}.student-meteor .meteor-trail{width:54px}.starfield{opacity:.22;animation:none}.starfield-b,.orbit,.constellation-line,.meteor-b,.meteor-c,.meteor-d,.meteor-e{display:none}.meteor-a{opacity:.28;animation-duration:7s}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--primary, #6d5efc);outline-offset:2px}.route-fade-enter-active,.route-fade-leave-active{transition:opacity .18s ease}.route-fade-enter-from,.route-fade-leave-to{opacity:0}@media(max-width:720px){.topbar{gap:12px;padding-top:18px}.topbar .subtitle{max-width:34rem;margin-top:4px;font-size:12px;line-height:1.55}.topbar-actions{width:100%;gap:8px}.topbar-actions .btn{padding:10px 13px}.shell{padding-top:14px}}