@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:__Inter_Fallback_f367f3;src:local("Arial");ascent-override:90.49%;descent-override:22.56%;line-gap-override:0.00%;size-adjust:107.06%}.__className_f367f3{font-family:__Inter_f367f3,__Inter_Fallback_f367f3;font-style:normal}.__variable_f367f3{--font-sans:"__Inter_f367f3","__Inter_Fallback_f367f3"}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/886030b0b59bc5a7-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/0aa834ed78bf6d07-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/67957d42bae0796d-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/f911b923c6adde36-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/939c4f875ee75fbb-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:__JetBrains_Mono_3c557b;font-style:normal;font-weight:100 800;font-display:swap;src:url(/_next/static/media/bb3ef058b751a6ad-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:__JetBrains_Mono_Fallback_3c557b;src:local("Arial");ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.00%;size-adjust:134.59%}.__className_3c557b{font-family:__JetBrains_Mono_3c557b,__JetBrains_Mono_Fallback_3c557b;font-style:normal}.__variable_3c557b{--font-mono:"__JetBrains_Mono_3c557b","__JetBrains_Mono_Fallback_3c557b"}:root{--bg:#fafafa;--bg2:#fff;--bg3:#f5f5f5;--bg4:#ebebeb;--border:#e5e5e5;--t1:#171717;--t2:#525252;--t3:#a3a3a3;--accent:#2563eb;--accent-d:rgba(37,99,235,.06);--green:#16a34a;--green-d:rgba(22,163,74,.06);--amber:#ca8a04;--amber-d:rgba(202,138,4,.06);--red:#dc2626;--red-d:rgba(220,38,38,.06);--purple:#7c3aed;--purple-d:rgba(124,58,237,.06);--sans:"Inter",sans-serif;--mono:"JetBrains Mono",monospace}[data-theme=dark]{--bg:#0a0a0a;--bg2:#141414;--bg3:#1c1c1c;--bg4:#262626;--border:#262626;--t1:#e5e5e5;--t2:#a3a3a3;--t3:#525252;--accent:#3b82f6;--accent-d:rgba(59,130,246,.1);--green:#22c55e;--green-d:rgba(34,197,94,.08);--amber:#eab308;--amber-d:rgba(234,179,8,.08);--red:#ef4444;--red-d:rgba(239,68,68,.08);--purple:#a855f7;--purple-d:rgba(168,85,247,.08)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--t1);font-size:14px;line-height:1.6}.app,body{min-height:100vh}.app{display:flex}.rail{width:56px;background:var(--bg2);border-right:1px solid var(--border);flex-direction:column;padding:16px 0;position:fixed;top:0;bottom:0;z-index:10}.rail,.rail-logo{display:flex;align-items:center}.rail-logo{width:32px;height:32px;background:var(--accent);color:#fff;font-weight:700;font-size:13px;margin-bottom:24px}.rail-btn,.rail-logo{border-radius:8px;justify-content:center}.rail-btn{width:36px;height:36px;border:none;background:none;color:var(--t3);cursor:pointer;display:flex;align-items:center;margin-bottom:4px;position:relative}.rail-btn:hover{background:var(--bg3);color:var(--t2)}.rail-btn.active{background:var(--accent-d);color:var(--accent)}.rail-btn svg{width:20px;height:20px}.rail-btn .tooltip{display:none;position:absolute;left:48px;background:var(--t1);color:var(--bg);font-size:11px;padding:3px 8px;border-radius:4px;white-space:nowrap;pointer-events:none;z-index:20}.rail-btn:hover .tooltip{display:block}.rail-bottom{margin-top:auto}.rail-theme{width:36px;height:36px;border-radius:8px;border:none;background:none;color:var(--t3);cursor:pointer;font-size:14px}.rail-theme:hover{color:var(--t1)}.main{margin-left:56px;flex:1 1;padding:32px 40px;max-width:900px}@media(max-width:768px){.rail{display:none}.main{margin-left:0;padding:20px 16px}.mobile-nav{display:flex!important}}.mobile-nav{display:none;gap:4px;margin-bottom:20px;overflow-x:auto;padding-bottom:8px}.mob-btn{padding:6px 14px;border-radius:6px;font-size:12px;font-weight:500;border:1px solid var(--border);background:var(--bg2);color:var(--t2);cursor:pointer;white-space:nowrap}.mob-btn.active{background:var(--accent-d);color:var(--accent);border-color:transparent}.page-header{margin-bottom:28px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.3px}.page-sub{font-size:13px;color:var(--t2);margin-top:2px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:10px;gap:10px;margin-bottom:28px}.stat{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:14px 16px}.stat-num{font-size:28px;font-weight:700;font-family:var(--mono);letter-spacing:-1px}.stat-label{font-size:11px;color:var(--t3);font-weight:500;margin-top:2px}.section{margin-bottom:28px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.section-title{font-size:14px;font-weight:600}.tbl-wrap{background:var(--bg2);border:1px solid var(--border);border-radius:8px;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-size:11px;font-weight:600;color:var(--t3)}td,th{padding:10px 14px;border-bottom:1px solid var(--border)}td{color:var(--t2)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg3)}td:first-child{color:var(--t1);font-weight:500}.tag{font-family:var(--mono);font-size:10px;font-weight:600;padding:2px 7px;border-radius:3px;display:inline-block}.tag-active{background:var(--green-d);color:var(--green)}.tag-sched{background:var(--purple-d);color:var(--purple)}.tag-exp{background:var(--red-d);color:var(--red)}.tag-warn{background:var(--amber-d);color:var(--amber)}.tag-course{background:var(--accent-d);color:var(--accent)}.tag-lab{background:var(--purple-d);color:var(--purple)}.timeline{position:relative;padding-left:20px}.timeline:before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1.5px;background:var(--border)}.tl-item{position:relative;padding-bottom:20px}.tl-item:last-child{padding-bottom:0}.tl-dot{position:absolute;left:-18px;top:5px;width:8px;height:8px;border-radius:50%;background:var(--accent);border:2px solid var(--bg)}.tl-date{font-family:var(--mono);font-size:11px;color:var(--t3);margin-bottom:2px}.tl-title{font-size:14px;font-weight:600}.tl-desc{font-size:13px;color:var(--t2);max-width:500px}.add-btn{padding:6px 14px;border-radius:6px;font-size:12px;font-weight:600;border:1px solid var(--border);background:var(--bg2);color:var(--t2);cursor:pointer;display:inline-flex;align-items:center;gap:4px}.add-btn:hover{border-color:var(--accent);color:var(--accent)}.add-btn svg{width:14px;height:14px}.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:100;align-items:center;justify-content:center;padding:16px}.modal-bg.open{display:flex}.modal{background:var(--bg2);border:1px solid var(--border);border-radius:12px;width:100%;max-width:440px;max-height:80vh;overflow-y:auto}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:600}.modal-x{background:none;border:none;color:var(--t3);cursor:pointer;font-size:18px}.modal-body{padding:20px}.fg{margin-bottom:14px}.fg label{display:block;font-size:12px;font-weight:500;color:var(--t2);margin-bottom:4px}.fg input,.fg select,.fg textarea{width:100%;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--t1);font-size:13px;outline:none}.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--accent)}.fg textarea{resize:vertical;min-height:70px}.fg-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border)}.save-btn{border-radius:6px;font-weight:600;border:none;background:var(--accent);color:#fff}.cancel-btn,.save-btn{padding:8px 18px;font-size:13px;cursor:pointer}.cancel-btn{border-radius:6px;border:1px solid var(--border);background:var(--bg2);color:var(--t2)}.del-btn{background:none;border:none;color:var(--t3);cursor:pointer;opacity:0;font-size:14px}tr:hover .del-btn{opacity:1}.del-btn:hover{color:var(--red)}.toast{position:fixed;bottom:20px;right:20px;background:var(--green);color:#fff;padding:8px 16px;border-radius:6px;font-size:12px;font-weight:600;z-index:200;transform:translateY(80px);opacity:0;transition:all .25s}.toast.show{transform:translateY(0);opacity:1}.footer{margin-top:40px;padding-top:16px;border-top:1px solid var(--border);font-size:11px;color:var(--t3);display:flex;justify-content:space-between}