:root{--g:#17463b;--g2:#235f50;--s:#e0a526;--bg:#f5f6f2;--c:#fff;--t:#1d2421;--m:#66726c;--l:#dde2dc;--r:#b3402e;color-scheme:light dark}
@media(prefers-color-scheme:dark){:root{--bg:#121816;--c:#1a2220;--t:#e8eeea;--m:#93a39b;--l:#2b3733;--g:#2f8a73;--g2:#3aa88d}}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 "Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--t)}
h2{font-size:1.25rem;margin:0 0 .6rem}.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
nav{background:var(--g);color:#fff;padding:1rem .6rem;position:sticky;top:0;height:100vh}nav b{display:block;padding:.4rem .8rem 1rem;font-size:1.1rem}
nav a{display:block;padding:.55rem .8rem;border-radius:8px;color:#d7e7e1;cursor:pointer}nav a:hover{background:var(--g2)}nav a.on{background:var(--s);color:#222;font-weight:600}
main{padding:1.2rem;min-width:0}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.6rem}
.card,.stat{background:var(--c);border:1px solid var(--l);border-radius:10px;padding:1rem;margin-bottom:1rem}.stat{padding:.8rem 1rem;margin:0}.stat span{color:var(--m);font-size:.85rem}.stat b{display:block;font-size:1.5rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;margin-bottom:1rem}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem;border-bottom:1px solid var(--l);vertical-align:top}th{color:var(--m);font-size:.85rem}.wrap{overflow-x:auto}
input,select,button{font:inherit;padding:.5rem .7rem;border:1px solid var(--l);border-radius:8px;background:var(--c);color:var(--t)}
button{background:var(--g);color:#fff;border:0;cursor:pointer}button.o{background:none;color:var(--g);border:1px solid var(--g)}button.d{background:var(--r)}
:focus-visible{outline:2px solid var(--s);outline-offset:2px}
form.f{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.6rem;align-items:end}.col{display:grid;gap:.6rem}
label{font-size:.8rem;color:var(--m);display:flex;flex-direction:column;gap:.2rem}.neg{color:var(--r)}
.auth{max-width:380px;margin:8vh auto}#toasts{position:fixed;right:1rem;top:1rem;display:flex;flex-direction:column;gap:.5rem;z-index:9;max-width:340px}
.toast{background:var(--s);color:#222;padding:.7rem .9rem;border-radius:10px;box-shadow:0 6px 20px #0003}.toast button{margin-top:.4rem;background:#222;padding:.2rem .6rem}
@media(max-width:760px){.app{grid-template-columns:1fr}nav{position:static;height:auto}}
@media print{nav,.top button,form,select{display:none}}

/* ---------- login screen ---------- */
.lg{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;font-family:"Nunito","Segoe UI",system-ui,sans-serif;background:#f1faf4;color:#10301f}
.lg *{font-family:inherit}
.lg-hero{position:relative;overflow:hidden;padding:clamp(1.5rem,5vw,4.5rem);display:flex;flex-direction:column;justify-content:center;gap:1.3rem;color:#fff;
 background:radial-gradient(circle at 12% 92%,#1d9a5f 0,transparent 42%),radial-gradient(circle at 92% 8%,#f5a623 0,transparent 30%),radial-gradient(circle at 96% 96%,#d92f62 0,transparent 36%),#0b4a31}
.lg-hero>*:not(.sh){position:relative;z-index:1}
.lg-brand{display:flex;align-items:center;gap:.6rem;font-size:1.25rem;font-family:"Baloo 2","Nunito",sans-serif}
.lg-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#ffc23d;color:#0b4a31;font:800 1.4rem "Baloo 2","Nunito",sans-serif;transform:rotate(-6deg)}
.lg h1{margin:0;font:800 clamp(2rem,4.4vw,3.6rem)/1.08 "Baloo 2","Nunito",sans-serif;letter-spacing:-.01em;text-wrap:balance}
.lg-hero p{margin:0;max-width:30rem;font-size:1.08rem;line-height:1.6;color:#e3f6ea}
.lg-chips{list-style:none;margin:.4rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.55rem;max-width:34rem}
.lg-chips li{padding:.45rem .9rem;border-radius:99px;font-weight:700;font-size:.9rem;color:#10301f}
.c1{background:#ffd166}.c2{background:#b8e86b}.c3{background:#ff9fb7}
.sh{position:absolute;z-index:0;animation:lgfloat 9s ease-in-out infinite}
.sh.orange{width:clamp(130px,16vw,230px);aspect-ratio:1;right:-3%;bottom:9%;border-radius:50%;border:10px solid #ff8a3d;
 background:repeating-conic-gradient(#ffcf5c 0 14deg,#ffb02e 14deg 30deg);box-shadow:0 18px 40px #0005}
.sh.leaf{width:clamp(70px,9vw,130px);aspect-ratio:1;top:9%;right:14%;border-radius:0 100% 0 100%;background:linear-gradient(135deg,#c5ee5f,#2fb36d);transform:rotate(18deg);animation-delay:-3s}
.sh.berry{width:clamp(54px,6vw,90px);aspect-ratio:1;top:44%;right:7%;border-radius:50%;background:radial-gradient(circle at 30% 28%,#ffa3bb,#e63e6d 55%,#b81e4c);animation-delay:-5s}
.sh.sun{width:clamp(30px,3.6vw,52px);aspect-ratio:1;top:30%;right:4%;border-radius:50%;background:#ffd166;animation-delay:-7s}
@keyframes lgfloat{50%{transform:translateY(-14px) rotate(4deg)}}
.lg-side{display:grid;place-items:center;padding:1.5rem}
.lg-card{position:relative;width:100%;max-width:420px;background:#fff;border-radius:24px;padding:2.2rem 2rem 1.6rem;overflow:hidden;
 box-shadow:0 24px 60px -24px #0b4a3173,0 2px 0 #fff inset}
.lg-bar{position:absolute;inset:0 0 auto 0;height:7px;background:linear-gradient(90deg,#ffb627 0 25%,#e63e6d 25% 50%,#b8e86b 50% 75%,#1d9a5f 75%)}
.lg-card h2{margin:.3rem 0 .2rem;font:800 1.7rem "Baloo 2","Nunito",sans-serif;color:#0b4a31}
.lg-sub{margin:0 0 1.1rem;color:#4d6a5a}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:14px;background:#e8f5ed;margin-bottom:1.1rem}
.seg button{background:none;border:0;color:#3d5a4b;padding:.6rem;border-radius:11px;font-weight:700;cursor:pointer}
.seg button.on{background:#fff;color:#0d6b43;box-shadow:0 2px 8px #0b4a3126}
.lg form{display:grid;gap:.9rem}
.lg label{font-size:.85rem;font-weight:700;color:#3d5a4b;display:flex;flex-direction:column;gap:.3rem}
.lg input{width:100%;height:48px;padding:0 .9rem;border:2px solid #d3e9db;border-radius:13px;background:#fbfefc;color:#10301f;font-size:1rem}
.lg input:focus{outline:0;border-color:#1d9a5f;box-shadow:0 0 0 4px #1d9a5f2e}
.pwrap{position:relative;display:block}.pwrap input{padding-right:4.6rem}
.lg .eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:#0d6b43;font-weight:700;padding:.4rem .7rem;cursor:pointer;border-radius:9px}
.lg .eye:hover{background:#e8f5ed}
.lg small{color:#4d6a5a;margin-top:-.4rem}
.lg .go{height:50px;margin-top:.3rem;border-radius:14px;border:0;background:linear-gradient(135deg,#1aa35f,#0b6b43);color:#fff;font-size:1.05rem;font-weight:800;cursor:pointer;box-shadow:0 10px 22px -10px #0b6b43;transition:transform .15s,box-shadow .15s}
.lg .go:hover{transform:translateY(-2px);box-shadow:0 14px 26px -10px #0b6b43}
.lg .go:disabled{opacity:.7;cursor:wait;transform:none}
.note{margin:0 0 .9rem;padding:.7rem .9rem;border-radius:12px;background:#fff3d6;color:#6b4a00;font-weight:600;font-size:.92rem}
.lg-help{margin:1.2rem 0 0;text-align:center;font-size:.85rem;color:#4d6a5a}
.lg button:focus-visible,.lg input:focus-visible{outline:3px solid #ffb627;outline-offset:2px}
@media(max-width:860px){
 .lg{grid-template-columns:1fr}
 .lg-hero{padding:1.6rem 1.3rem 5.5rem;gap:.9rem}
 .lg h1{font-size:2rem}.lg-hero p{font-size:1rem}
 .lg-chips{display:none}
 .sh.orange{width:120px;right:-30px;bottom:-10px;border-width:7px}.sh.berry{display:none}
 .lg-side{margin-top:-4rem;padding:0 1rem 2rem;position:relative;z-index:2}
 .lg-card{padding:2rem 1.3rem 1.3rem}
}
@media(prefers-reduced-motion:reduce){.sh{animation:none}.lg .go{transition:none}}
@media print{.lg{display:none}}