.px-app{--accent: #11b3a4;--accent-deep: #0a8f83;--accent-soft: color-mix(in srgb, var(--accent) 15%, var(--surface));--accent-ink: var(--accent-deep);--bg: #fbf5ec;--bg-2: #f5eee2;--surface: #ffffff;--surface-2: #fbf7f0;--ink: #233140;--ink-2: #475866;--muted: #76838f;--faint: #9fabb5;--line: #eee5d6;--line-2: #f3ecdf;--coral: #ff7a59;--coral-deep: #f4623f;--amber: #f6a821;--green: #2bb36b;--blue: #3d8bf2;--purple: #a25ddc;--card-pad: 22px;--gap: 20px;--row-pad: 15px;--radius: 22px;--radius-sm: 14px;--font: "Nunito", "Figtree", system-ui, sans-serif;font-family:var(--font);color:var(--ink);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased}.px-app[data-density=compact]{--card-pad: 16px;--gap: 14px;--row-pad: 11px;--radius: 18px;--radius-sm: 12px}.px-app[data-bg=light]{--bg: #f4f6fa;--bg-2: #eef1f6;--surface: #ffffff;--surface-2: #f7f9fc;--line: #e7ecf3;--line-2: #f0f3f8}.px-app[data-bg=dark]{--bg: #161d26;--bg-2: #1d2630;--surface: #1f2a35;--surface-2: #243140;--ink: #eef3f6;--ink-2: #c2ccd4;--muted: #8d9aa6;--faint: #6b7884;--line: #2c3947;--line-2: #283440;--accent-ink: var(--accent)}*{box-sizing:border-box}.px-app button{font-family:inherit;cursor:pointer}.px-app ::selection{background:color-mix(in srgb,var(--accent) 28%,transparent)}.px-scroll::-webkit-scrollbar{width:10px;height:10px}.px-scroll::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--muted) 30%,transparent);border-radius:99px;border:3px solid transparent;background-clip:padding-box}.px-scroll::-webkit-scrollbar-track{background:transparent}.px-row{display:flex;align-items:center;gap:12px}.px-col{display:flex;flex-direction:column}.px-spacer{flex:1}.px-muted{color:var(--muted)}.px-strong{font-weight:800;color:var(--ink)}.px-num{font-variant-numeric:tabular-nums}.px-wrap{flex-wrap:wrap}.px-login{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:var(--bg)}.px-login-art{position:relative;overflow:hidden;color:#fff;background:linear-gradient(150deg,#16c2b0,#11b3a4 42%,#2bb36b 120%);display:flex;flex-direction:column;justify-content:space-between;padding:54px 56px}.px-login-art:after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:#ffffff1a;top:-150px;right:-120px}.px-login-art:before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:#ffffff14;bottom:-120px;left:-90px}.px-login-brand{display:flex;align-items:center;gap:13px;position:relative;z-index:1}.px-login-logo{width:46px;height:46px;border-radius:14px;background:#ffffff38;display:grid;place-items:center;font-weight:900;font-size:21px;box-shadow:inset 0 0 0 1.5px #ffffff59}.px-login-tag{position:relative;z-index:1}.px-login-tag h1{font-size:44px;line-height:1.08;font-weight:900;letter-spacing:-.02em;margin:0 0 16px;max-width:12ch}.px-login-tag p{font-size:17px;line-height:1.5;font-weight:600;color:#ffffffe6;max-width:36ch;margin:0}.px-login-stats{display:flex;gap:14px;position:relative;z-index:1}.px-login-stat{background:#ffffff29;border-radius:18px;padding:16px 18px;flex:1}.px-login-stat b{font-size:26px;font-weight:900;display:block;letter-spacing:-.02em}.px-login-stat span{font-size:12.5px;font-weight:700;opacity:.9}.px-login-form{display:flex;flex-direction:column;justify-content:center;padding:54px clamp(40px,7vw,110px)}.px-login-form h2{font-size:30px;font-weight:900;letter-spacing:-.02em;margin:0 0 6px;color:var(--ink)}.px-login-form .sub{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:28px}.px-role-pick{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:26px}.px-role-card{border:2px solid var(--line);background:var(--surface);border-radius:var(--radius-sm);padding:18px 16px;text-align:left;transition:.16s;display:flex;flex-direction:column;gap:10px}.px-role-card:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));transform:translateY(-2px)}.px-role-card.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,var(--surface));box-shadow:0 10px 26px color-mix(in srgb,var(--accent) 18%,transparent)}.px-role-ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff}.px-role-card b{font-size:16px;font-weight:800;color:var(--ink)}.px-role-card span{font-size:12.5px;color:var(--muted);font-weight:600;line-height:1.35}.px-field{margin-bottom:16px}.px-field label{display:block;font-size:12.5px;font-weight:800;color:var(--ink-2);margin-bottom:7px;letter-spacing:.01em}.px-input{width:100%;padding:13px 15px;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:var(--surface);font:inherit;font-size:15px;font-weight:600;color:var(--ink);outline:none;transition:.15s}.px-input::placeholder{color:var(--faint);font-weight:600}.px-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.px-input-wrap{display:flex;align-items:center;gap:10px;padding:0 14px;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:var(--surface);color:var(--muted);transition:.15s}.px-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);color:var(--accent-ink)}.px-input-wrap.err{border-color:var(--coral-deep);box-shadow:0 0 0 4px color-mix(in srgb,var(--coral) 20%,transparent)}.px-input.bare{border:none;background:none;box-shadow:none;padding:13px 0;flex:1;min-width:0}.px-input-suffix{font-size:14px;font-weight:700;color:var(--faint);white-space:nowrap}.px-detect{margin:-2px 0 16px;min-height:30px}.px-detect-idle,.px-detect-unknown{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--muted);padding:4px 2px}.px-detect-unknown{color:var(--coral-deep)}.px-detect-unknown b{color:var(--ink)}.px-detect-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid;animation:pxDetect .22s cubic-bezier(.2,.8,.3,1)}.px-detect-card.student{background:color-mix(in srgb,var(--accent) 8%,var(--surface));border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.px-detect-card.mentor{background:color-mix(in srgb,var(--coral) 9%,var(--surface));border-color:color-mix(in srgb,var(--coral) 35%,var(--line))}@keyframes pxDetect{0%{transform:translateY(6px)}to{transform:translateY(0)}}.px-login-hint{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--muted);font-weight:600;margin-top:18px;padding:11px 13px;background:var(--surface-2);border-radius:12px;line-height:1.45}.px-login-hint b{color:var(--ink-2);font-weight:800}.px-login-hint svg{flex:none;margin-top:1px}.px-login-row{display:flex;align-items:center;justify-content:space-between;margin:4px 0 22px;font-size:13px;font-weight:700}.px-login-row a{color:var(--accent-deep);text-decoration:none}.px-check{display:inline-flex;align-items:center;gap:8px;color:var(--muted);cursor:pointer}.px-check i{width:18px;height:18px;border-radius:6px;border:2px solid var(--line);display:grid;place-items:center;color:#fff}.px-check.on i{background:var(--accent);border-color:var(--accent)}.px-shell{display:flex;min-height:100vh}.px-shell[data-nav=top]{flex-direction:column}.px-hamburger,.px-nav-backdrop{display:none}.px-side{width:252px;flex:none;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.px-side-brand{display:flex;align-items:center;gap:11px;padding:20px 20px 16px}.px-side-logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(150deg,var(--accent),var(--accent-deep));color:#fff;display:grid;place-items:center;font-weight:900;font-size:18px;box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 32%,transparent)}.px-side-brand b{font-size:17px;font-weight:900;letter-spacing:-.02em;color:var(--ink)}.px-side-brand span{font-size:11px;font-weight:700;color:var(--muted);display:block;margin-top:-2px}.px-side-nav{flex:1;overflow-y:auto;padding:8px 14px}.px-side-label{font-size:10.5px;font-weight:800;color:var(--faint);letter-spacing:.08em;text-transform:uppercase;padding:14px 12px 7px}.px-nav-item{display:flex;align-items:center;gap:12px;width:100%;border:none;background:none;padding:11px 12px;border-radius:12px;font-size:14.5px;font-weight:700;color:var(--ink-2);text-align:left;transition:.13s;margin-bottom:2px;position:relative}.px-nav-item:hover{background:var(--surface-2);color:var(--ink)}.px-nav-item.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:800}.px-nav-item svg{flex:none}.px-nav-item .px-badge-dot{margin-left:auto}.px-side-foot{padding:14px;border-top:1px solid var(--line)}.px-user-chip{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:13px;background:var(--surface-2)}.px-user-chip b{font-size:13.5px;font-weight:800;color:var(--ink);display:block;line-height:1.2}.px-user-chip span{font-size:11.5px;color:var(--muted);font-weight:600}.px-switch{position:relative}.px-switch-btn{display:flex;align-items:center;gap:11px;width:100%;border:1.5px solid var(--line);background:var(--surface-2);padding:9px 11px;border-radius:13px;transition:.13s;text-align:left}.px-switch-btn:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}.px-switch-id{flex:1;min-width:0}.px-switch-id b{font-size:13.5px;font-weight:800;color:var(--ink);display:block;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.px-switch-id span{font-size:11.5px;color:var(--muted);font-weight:700}.px-switch-cv{color:var(--muted);transition:transform .15s;flex:none}.px-switch.open .px-switch-cv{transform:rotate(180deg)}.px-switch-menu{position:absolute;z-index:60;left:0;right:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 44px #283c502e;padding:7px;animation:pxPop .16s cubic-bezier(.2,.8,.3,1)}.px-switch[data-variant=side] .px-switch-menu{bottom:calc(100% + 8px)}.px-switch[data-variant=top] .px-switch-menu{top:calc(100% + 8px);width:264px;left:auto;right:0}.px-switch-head{font-size:10.5px;font-weight:800;color:var(--faint);letter-spacing:.08em;text-transform:uppercase;padding:7px 10px 5px}.px-switch-item{display:flex;align-items:center;gap:11px;width:100%;border:none;background:none;padding:9px 10px;border-radius:11px;text-align:left;transition:.12s}.px-switch-item:hover{background:var(--surface-2)}.px-switch-item.on{background:var(--accent-soft)}.px-switch-item b{font-size:13.5px;font-weight:800;color:var(--ink);display:block;line-height:1.2}.px-switch-item span{font-size:11.5px;color:var(--muted);font-weight:600}.px-switch-item .px-switch-ck{margin-left:auto;color:var(--accent-ink);flex:none}.px-switch-add{display:flex;align-items:center;gap:9px;width:100%;border:none;background:none;padding:10px;color:var(--accent-deep);font-weight:800;font-size:13px;transition:.12s;margin-top:2px;border-top:1px solid var(--line-2);border-radius:0 0 11px 11px}.px-switch-add:hover{background:var(--surface-2)}.px-topnav{display:flex;align-items:center;gap:8px;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 26px;position:sticky;top:0;z-index:20}.px-topnav .px-side-logo{width:34px;height:34px;font-size:16px}.px-topnav-items{display:flex;gap:4px;margin-left:18px;flex:1;overflow-x:auto}.px-topnav-item{display:flex;align-items:center;gap:8px;border:none;background:none;padding:9px 14px;border-radius:11px;font-size:14px;font-weight:700;color:var(--ink-2);white-space:nowrap;transition:.13s}.px-topnav-item:hover{background:var(--surface-2)}.px-topnav-item.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:800}.px-main{flex:1;min-width:0;display:flex;flex-direction:column}.px-topbar{display:flex;align-items:center;gap:16px;padding:18px 30px;position:sticky;top:0;z-index:15;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.px-shell[data-nav=top] .px-topbar{display:none}.px-page-title{font-size:23px;font-weight:900;letter-spacing:-.02em;color:var(--ink);line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.px-page-sub{font-size:13.5px;color:var(--muted);font-weight:600;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.px-searchbox{display:flex;align-items:center;gap:9px;background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:9px 13px;width:250px;color:var(--muted)}.px-searchbox input{border:none;background:none;outline:none;font:inherit;font-size:13.5px;font-weight:600;color:var(--ink);width:100%}.px-icon-btn{width:40px;height:40px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--ink-2);transition:.13s;position:relative}.px-icon-btn:hover{background:var(--surface-2);color:var(--ink)}.px-icon-dot{position:absolute;top:8px;right:9px;width:8px;height:8px;border-radius:50%;background:var(--coral);border:2px solid var(--surface)}.px-roleswitch{display:inline-flex;background:var(--surface-2);border:1.5px solid var(--line);border-radius:12px;padding:3px;gap:2px}.px-roleswitch button{border:none;background:none;padding:7px 14px;border-radius:9px;font-size:13px;font-weight:800;color:var(--muted);display:flex;align-items:center;gap:7px;transition:.13s}.px-roleswitch button.on{background:var(--surface);color:var(--accent-ink);box-shadow:0 2px 8px #283c501a}.px-content{flex:1;padding:8px 30px 44px;overflow-y:auto}.px-shell[data-nav=top] .px-content{padding-top:26px}.px-card{background:var(--surface);border-radius:var(--radius);padding:var(--card-pad);box-shadow:0 10px 28px #283c500f;border:1px solid var(--line-2)}.px-card.flush{padding:0;overflow:hidden}.px-card-hd{display:flex;align-items:center;gap:12px;margin-bottom:16px}.px-card-hd h3{font-size:16px;font-weight:900;letter-spacing:-.01em;margin:0;color:var(--ink)}.px-card-hd .more{margin-left:auto;font-size:13px;font-weight:800;color:var(--accent-deep);background:none;border:none}.px-grid{display:grid;gap:var(--gap)}.px-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}.px-qt{display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:15px 17px;box-shadow:0 8px 22px #283c500d;transition:.15s;text-align:left}.px-qt:hover{transform:translateY(-2px);box-shadow:0 14px 30px #283c501a}.px-qt:active{transform:translateY(0)}.px-qt-ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff;flex:none}.px-qt-l{font-size:14.5px;font-weight:800;color:var(--ink);line-height:1.15}.px-qt-l span{display:block;font-size:11.5px;font-weight:700;color:var(--muted);margin-top:2px}@media (max-width: 1240px){.px-quick{grid-template-columns:repeat(2,1fr)}}.px-hero{border-radius:var(--radius);padding:28px 30px;color:#fff;position:relative;overflow:hidden;background:linear-gradient(135deg,#16c2b0,#11b3a4 46%,#2bb36b 130%);box-shadow:0 16px 38px color-mix(in srgb,var(--accent) 26%,transparent)}.px-hero.coral{background:linear-gradient(135deg,#ff9472,#ff7a59 50%,#f4623f 130%);box-shadow:0 16px 38px #ff7a5947}.px-hero.blue{background:linear-gradient(135deg,#5b9bf5,#3d8bf2 50%,#2b6fd6 130%);box-shadow:0 16px 38px #3d8bf247}.px-hero.violet{background:linear-gradient(135deg,#b57ae3,#a25ddc 50%,#8344c4 130%);box-shadow:0 16px 38px #a25ddc47}.px-hero.gold{background:linear-gradient(135deg,#ffc24d,#f6a821 50%,#e08e0a 130%);box-shadow:0 16px 38px #f6a82147}.px-hero:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;background:#ffffff1f;top:-90px;right:-50px}.px-hero:before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:#ffffff14;bottom:-70px;right:130px}.px-hero-inner{position:relative;z-index:1}.px-hero-hi{font-size:15px;font-weight:700;opacity:.9}.px-hero-name{font-size:30px;font-weight:900;letter-spacing:-.02em;line-height:1.08;margin-top:2px}.px-hero-chip{display:inline-flex;align-items:center;gap:7px;background:#fff3;padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:800;margin-top:11px}.px-hero-stats{display:flex;gap:14px;margin-top:22px}.px-hero-stat{background:#ffffff29;border-radius:16px;padding:13px 16px;min-width:96px}.px-hero-stat b{font-size:24px;font-weight:900;letter-spacing:-.02em;display:block}.px-hero-stat span{font-size:12px;font-weight:700;opacity:.92}.px-stat{background:var(--surface);border-radius:var(--radius-sm);padding:18px 20px;border:1px solid var(--line-2);box-shadow:0 8px 22px #283c500d}.px-stat-top{display:flex;align-items:center;justify-content:space-between}.px-stat-ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff}.px-stat-label{font-size:12.5px;font-weight:800;color:var(--muted)}.px-stat-val{font-size:30px;font-weight:900;letter-spacing:-.02em;margin-top:10px;color:var(--ink);font-variant-numeric:tabular-nums}.px-stat-sub{font-size:12.5px;font-weight:700;color:var(--muted);margin-top:3px}.px-av{display:inline-grid;place-items:center;border-radius:999px;color:#fff;font-weight:800;flex:none;letter-spacing:-.01em}.px-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:800;white-space:nowrap}.px-pill.neutral{background:var(--surface-2);color:var(--muted)}.px-pill.green{background:color-mix(in srgb,var(--green) 16%,var(--surface));color:#1d9d5e}.px-pill.amber{background:color-mix(in srgb,var(--amber) 20%,var(--surface));color:#c9821a}.px-pill.red{background:color-mix(in srgb,var(--coral) 18%,var(--surface));color:#e0563a}.px-pill.blue{background:color-mix(in srgb,var(--blue) 16%,var(--surface));color:#2b6fd6}.px-pill.teal{background:var(--accent-soft);color:var(--accent-ink)}.px-pill.violet{background:color-mix(in srgb,var(--purple) 16%,var(--surface));color:#8344c4}.px-sdot{width:10px;height:10px;border-radius:3px;flex:none}.px-blob{border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:900;flex:none}.px-bar{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden}.px-bar-fill{height:100%;border-radius:999px;transition:width .5s cubic-bezier(.22,1,.36,1)}.px-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 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