:root{--green:#137a32;--dark:#0b5d25;--light:#eaf8ee;--text:#111827;--muted:#64748b;--border:#dceee2;--bg:#f7fbf8;--white:#fff;--shadow:0 20px 50px rgba(16,90,42,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}.nav{height:76px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;position:sticky;top:0;z-index:10}.nav-inner{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--dark);font-size:22px}.brand span{font-size:14px;color:#256b39;font-weight:600}.logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--green),#35b85b);display:grid;place-items:center;color:#fff;font-weight:900}.menu{display:flex;gap:24px;align-items:center;font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:10px;border:1px solid var(--green);background:var(--green);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:var(--green)}.hero{padding:80px 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}.pill{display:inline-flex;gap:8px;background:var(--light);border:1px solid var(--border);color:var(--dark);padding:10px 16px;border-radius:999px;font-weight:700;font-size:14px}h1{font-size:56px;line-height:1.04;margin:24px 0 18px}.green{color:var(--green)}p{font-size:18px;line-height:1.7;color:#334155}.hero-card{background:#fff;border:1px solid var(--border);border-radius:30px;box-shadow:var(--shadow);padding:32px;min-height:420px;position:relative;overflow:hidden}.cloud{height:230px;border-radius:30px;background:radial-gradient(circle,#fff 20%,#effaf2 70%);display:grid;place-items:center}.cloud-icon{font-size:96px;filter:drop-shadow(0 16px 20px rgba(19,122,50,.18))}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:26px}.stat,.feature,.card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(15,70,30,.05)}.stat b{display:block;color:var(--dark);font-size:24px}.features{padding:35px 0 80px}.section-title{text-align:center;margin-bottom:38px}.section-title h2{font-size:38px;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature i{font-style:normal;font-size:30px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:40px}.auth-card{width:min(430px,94%);background:#fff;border:1px solid var(--border);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.input{width:100%;padding:14px 15px;border:1px solid var(--border);border-radius:12px;margin:8px 0 15px;font-size:15px}.dash{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--border);padding:24px;position:sticky;top:0;height:100vh}.side-link{display:flex;gap:10px;padding:13px 14px;border-radius:12px;color:#334155;margin:6px 0}.side-link.active,.side-link:hover{background:var(--light);color:var(--green);font-weight:800}.main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.profile{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 14px}.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#dff4e5}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px}.file{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;min-height:150px;box-shadow:0 8px 24px rgba(15,70,30,.05)}.file .ico{font-size:42px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.mini{font-size:12px;padding:7px 10px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--dark);cursor:pointer}table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}th,td{text-align:left;padding:15px;border-bottom:1px solid var(--border);font-size:14px}.notice{padding:12px 14px;border-radius:12px;background:var(--light);color:var(--dark);margin-bottom:15px}.footer{background:#fff;border-top:1px solid var(--border);padding:28px;text-align:center;color:var(--muted)}@media(max-width:900px){.hero-grid,.dash{grid-template-columns:1fr}.feature-grid,.cards{grid-template-columns:1fr 1fr}.sidebar{position:relative;height:auto}.menu{display:none}h1{font-size:38px}}@media(max-width:560px){.feature-grid,.cards,.stats{grid-template-columns:1fr}.main{padding:16px}}