:root{color-scheme:light;--ink:#193f37;--muted:#58685f;--paper:#faf9f5;--line:#dce2d9;--student-ink:#193f37;--student-muted:#58685f;--student-canvas:#f7f6f2;--student-surface:#fff;--student-line:#dce2d9;--student-focus:#b27a36;--student-touch-target:44px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}a,button,input{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--student-focus);outline-offset:4px}h1,h2,p{margin-top:0}h1,h2{line-height:1.15}h1{font:500 clamp(2.5rem,5vw,4.5rem)/1.1 Georgia,serif;letter-spacing:-.04em}h2{font:500 2rem/1.2 Georgia,serif}.brand{text-decoration:none;font-weight:800;letter-spacing:.16em;font-size:1.05rem;white-space:nowrap}.brand span{display:block;font-size:.62rem;letter-spacing:.27em}.eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:.17em;font-weight:700}.auth-layout{min-height:100svh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.auth-aside{background:#e7ecdf;padding:clamp(2rem,5vw,5rem);display:flex;flex-direction:column;justify-content:space-between;gap:5rem}.auth-aside p:not(.eyebrow){max-width:25rem;color:#40594a}.aside-footer{font-size:.8rem;margin:0}.auth-content{display:flex;align-items:center;justify-content:center;padding:3rem 2rem}.auth-card{width:100%;max-width:25rem}.back-link{display:inline-block;margin-bottom:2.5rem;font-size:.8rem;text-decoration:none}.back-link,.hint,.muted{color:var(--muted)}.hint{font-size:.8rem}.auth-form{margin-top:1.75rem}.field{margin-bottom:1.2rem}.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.45rem}.field input{width:100%;padding:.75rem .85rem;border:1px solid #aab8aa;border-radius:6px;background:#fff;color:var(--ink)}.button,.field input{min-height:var(--student-touch-target)}.button{display:inline-flex;justify-content:center;align-items:center;padding:.8rem 1.3rem;border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:#fff;font-weight:600;text-decoration:none;cursor:pointer}.button:hover{background:#285748}.button:disabled{opacity:.65;cursor:wait}.auth-form .button{width:100%}.secondary{background:transparent;color:var(--ink)}.secondary:hover{background:#e7ecdf}.compact{padding:.55rem 1rem;font-size:.85rem}.form-link{font-size:.85rem;margin:1.1rem 0 0}.notice{padding:.85rem;border-radius:6px;font-size:.85rem;border:1px solid}.error{background:#fff0eb;border-color:#e3b3a5;color:#843c29}.success{background:#edf3e8;border-color:#b4c5a5;color:#284f35}.site-header{padding:1.4rem clamp(1.25rem,6vw,6rem);justify-content:space-between;border-bottom:1px solid var(--line)}.site-header,.site-header nav{display:flex;align-items:center;gap:1.5rem}.site-header nav{flex-wrap:wrap;font-size:.85rem}.site-header nav>a{text-decoration:none}.text-button{border:0;background:transparent;padding:0;color:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.student-shell{min-height:100svh;display:flex;flex-direction:column;background:var(--student-canvas);color:var(--student-ink)}.student-skip-link{position:fixed;z-index:100;top:.75rem;left:.75rem;padding:.7rem 1rem;border-radius:6px;background:var(--student-ink);color:var(--student-surface);font-weight:700;text-decoration:none;transform:translateY(calc(-100% - 1rem))}.student-skip-link:focus-visible{transform:translateY(0)}.student-header{padding:1rem clamp(1rem,6vw,6rem);display:flex;align-items:center;justify-content:space-between;gap:1.5rem;border-bottom:1px solid var(--student-line);background:var(--student-surface)}.student-navigation{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:.25rem .5rem;font-size:.85rem}.student-navigation a,.student-sign-out{min-height:var(--student-touch-target);display:inline-flex;align-items:center;border-radius:6px;padding:.55rem .75rem;color:inherit;font:inherit;font-weight:600;text-decoration:none}.student-navigation a:hover,.student-sign-out:hover{background:var(--student-canvas);text-decoration:underline;text-underline-offset:4px}.student-navigation a[aria-current=page]{background:var(--student-canvas);text-decoration:underline;text-decoration-thickness:2px}.student-navigation form{margin:0}.student-sign-out{border:0;background:transparent;cursor:pointer}.student-shell>main{width:100%;flex:1 1}.student-visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap;border:0}.student-route-error,.student-route-loading{width:min(calc(100% - 3rem),68rem);margin:auto;padding:3.5rem 0}.dashboard>.student-route-error,.dashboard>.student-route-loading{width:100%;margin:0;padding:0}.student-route-loading{display:grid;grid-gap:1rem;gap:1rem}.student-loading-card,.student-loading-line{border:1px solid var(--student-line);background:#e8ebe4}.student-loading-line{width:100%;height:.9rem;border-radius:999px}.student-loading-line-short{width:8rem}.student-loading-line-title{width:min(100%,30rem);height:3rem}.student-loading-line-copy{width:min(100%,42rem)}.student-loading-line-medium{width:min(75%,22rem);height:1.5rem}.student-loading-card{display:grid;grid-gap:1.25rem;gap:1.25rem;min-height:15rem;margin-top:1.5rem;padding:clamp(1.25rem,4vw,2rem);border-radius:12px;background:var(--student-surface)}.student-route-error{max-width:48rem}.student-route-error>p:not(.eyebrow){max-width:38rem;color:var(--student-muted)}.student-route-state-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}.dashboard{max-width:68rem;margin:auto;padding:3.5rem 1.5rem}.dashboard h1{font-size:clamp(2rem,4vw,3.2rem)}.empty-state{margin-top:3rem;padding:4rem 1.5rem;border:1px solid var(--line);border-radius:10px;text-align:center;background:#fff}.empty-state p{max-width:30rem;margin:auto;color:var(--muted)}.empty-symbol{font-size:3rem;color:#8b6840;display:block;margin-bottom:1rem}.settings-card{margin-top:1.5rem;padding:1.5rem;border:1px solid var(--line);border-radius:8px;background:#fff;overflow-wrap:anywhere}.settings-card h2{font-size:1.4rem}.verified{color:#315b35;font-size:.8rem;background:#edf3e8;padding:.25rem .6rem;border-radius:4px}@media (max-width:760px){.auth-layout{display:block}.auth-aside{padding:1.5rem;gap:2rem}.auth-aside h1{font-size:2.5rem}.auth-aside .aside-footer{display:none}.auth-content{padding:2rem 1.5rem}.site-header{align-items:flex-start}.site-header nav{justify-content:flex-end;gap:.8rem}.student-header{align-items:flex-start;flex-direction:column;gap:.75rem}.student-navigation{width:100%;justify-content:flex-start}}@media (max-width:420px){.student-navigation{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.student-navigation a,.student-navigation form,.student-sign-out{min-width:0;width:100%}.student-navigation a,.student-sign-out{overflow-wrap:anywhere}.student-route-state-actions{display:grid}}