:root{--ink:#17251d;--muted:#68746d;--paper:#f4f3ed;--card:#fffefa;--line:#d9ded8;--accent:#286344;--accent2:#d9ebdf;--exam:#a1482f;--shadow:0 14px 35px rgba(35,55,43,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 75% 0,#e1ebe2 0,transparent 34rem),var(--paper)}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:12px;background:var(--accent);color:white;padding:.75rem 1rem;font-weight:700}button:hover{filter:brightness(.96)}button:disabled{opacity:.5;cursor:not-allowed}.secondary{background:var(--accent2);color:var(--accent)}.text{background:transparent;color:var(--muted);padding:.6rem}.round{width:44px;height:44px;padding:0;border-radius:50%;background:var(--card);color:var(--ink);border:1px solid var(--line);font-size:1.7rem;display:flex;align-items:center;justify-content:center;line-height:1}.round span{display:block;transform:translateY(-1px)}.muted{color:var(--muted)}.error{color:#a42f2f;min-height:1.4em}main{width:min(1040px,100%);margin:auto;padding:0 1.2rem 5rem}.login{width:min(430px,calc(100% - 2rem));margin:12vh auto}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:2rem;box-shadow:var(--shadow)}.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;letter-spacing:-.02em}.brand img{width:34px;height:34px}.login h1{font-size:2.15rem;margin:2.5rem 0 .35rem;letter-spacing:-.04em}.login form{display:grid;gap:1rem;margin-top:2rem}label{display:grid;gap:.4rem;font-size:.86rem;font-weight:700;color:var(--muted)}input,select,textarea{width:100%;background:white;color:var(--ink);border:1px solid var(--line);border-radius:11px;padding:.8rem;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(40,99,68,.12)}header{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.header-actions{display:flex;align-items:center;gap:.45rem}#sync-dot{width:10px;height:10px;border-radius:50%;background:#90a096}.views{display:flex;align-items:center;gap:.4rem;padding:1rem 0;overflow:auto}.views>button{white-space:nowrap;background:transparent;color:var(--muted)}.views>button.active{background:var(--ink);color:white}.date-control{margin-left:auto;display:flex;align-items:center;grid-template-columns:auto 145px}.date-control input{padding:.62rem}.day-heading{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;text-align:center;padding:1.3rem 0 1.8rem}.day-heading p{margin:0;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem}.day-heading h1{margin:.2rem 0 0;font-size:clamp(1.7rem,5vw,3rem);letter-spacing:-.045em}.notice{padding:.9rem 1rem;background:#fff3cf;border:1px solid #ead691;border-radius:12px;margin-bottom:1rem}.days{display:grid;gap:1.2rem}.day{display:grid;grid-template-columns:120px 1fr;gap:1.2rem}.day-label{padding-top:1.15rem}.day-label strong{display:block;font-size:1.6rem}.day-label span{color:var(--muted);font-size:.85rem}.columns{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.column{background:rgba(255,254,250,.7);border:1px solid var(--line);border-radius:18px;padding:1rem;min-height:150px}.column h2{margin:.1rem 0 1rem;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.item{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:.9rem;margin:.6rem 0}.item.class{border-left:4px solid var(--accent)}.item.exam{border-left:4px solid var(--exam)}.item.done{opacity:.55}.item.done .title{text-decoration:line-through}.item.carried{opacity:.5}.item-top{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem}.title{font-weight:750}.time{font-variant-numeric:tabular-nums;color:var(--accent);font-size:.82rem;font-weight:800}.note{color:var(--muted);font-size:.88rem;margin:.35rem 0 0;white-space:pre-wrap}.badge{display:inline-block;margin-top:.5rem;padding:.2rem .45rem;border-radius:6px;background:#eceeea;color:var(--muted);font-size:.72rem}.actions{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.65rem}.actions button{font-size:.78rem;padding:.42rem .58rem;background:var(--accent2);color:var(--accent)}.actions .danger{background:#f7e4e1;color:#a42f2f}.empty{color:#98a099;font-size:.9rem;padding:.5rem}.fab{position:fixed;right:max(1.25rem,calc((100vw - 1040px)/2 + 1.25rem));bottom:1.4rem;width:58px;height:58px;border-radius:50%;font-size:2rem;box-shadow:0 10px 26px rgba(40,99,68,.3);padding:0}dialog{width:min(500px,calc(100% - 2rem));border:1px solid var(--line);border-radius:20px;background:var(--card);color:var(--ink);padding:0;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(18,27,22,.45);backdrop-filter:blur(3px)}dialog form{padding:1.3rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem}dialog label:first-of-type,dialog label:nth-of-type(2),dialog label:nth-of-type(3),dialog label:last-of-type,dialog form>button,.dialog-title,dialog form>p{grid-column:1/-1}.dialog-title{display:flex;justify-content:space-between;align-items:center}.dialog-title h2{margin:.2rem}#toast{position:fixed;left:50%;bottom:1rem;transform:translate(-50%,130%);background:var(--ink);color:white;border-radius:10px;padding:.8rem 1rem;transition:.25s;z-index:5}#toast.show{transform:translate(-50%,0)}
.subjects{display:grid;gap:1rem}.subjects-heading p{margin:0;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.subjects-heading h1{margin:.25rem 0 .5rem;font-size:clamp(1.7rem,5vw,2.5rem);letter-spacing:-.04em}.subject-list{display:grid;gap:1rem}.subject-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.15rem;box-shadow:var(--shadow)}.subject-top{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem}.subject-top h2{margin:0;font-size:1.05rem}.exam-date{color:var(--exam);font-size:.82rem;font-weight:750;text-align:right}.subject-card textarea{min-height:7rem;resize:vertical}.subject-card button{justify-self:start;margin-top:.75rem}.subject-empty{background:var(--card);border:1px solid var(--line);border-radius:18px}
@media(max-width:700px){main{padding:0 .75rem 5rem}header{height:68px}.header-actions #logout{display:none}.header-actions #push{font-size:.75rem}.views{margin:0 -.75rem;padding:1rem .75rem}.date-control span{display:none}.date-control{grid-template-columns:130px}.day{grid-template-columns:1fr;gap:.5rem}.day-label{padding:.3rem .2rem}.day-label strong{display:inline;font-size:1rem}.day-label span{margin-left:.4rem}.columns{grid-template-columns:1fr}.day-heading{padding:.8rem 0 1.2rem}.day-heading h1{font-size:1.75rem}.column{min-height:auto}.fab{right:1rem}dialog form{grid-template-columns:1fr}.event-time{grid-column:1/-1}.subject-top{display:grid}.exam-date{text-align:left}}
