@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--green:#1b7339;--green-dark:#135429;--green-light:#e8f5ed;--ink:#17251d;--muted:#718078;--line:#e1e8e3;--bg:#f5f8f6;--white:#fff;--shadow:0 8px 28px rgba(24,57,37,.06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Inter,Arial,sans-serif;color:var(--ink);font-size:14px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,64px);gap:20px}.brand{display:flex;align-items:center;gap:12px}.brand b{display:block;font-size:11px;letter-spacing:1.2px;color:#64756a}.brand small{display:block;color:var(--green);font-weight:800;margin-top:4px}.brand-mark{width:56px;height:56px;display:grid;place-items:center;background:var(--green);color:white;border:4px solid #d4b54a;border-radius:50%;font-weight:800;font-size:20px;box-shadow:0 4px 12px #13542920}.brand-mark.small{width:42px;height:42px;font-size:15px;border-width:3px}.top-actions{display:flex;align-items:center;gap:14px}.user-name{font-weight:600}.role-pill{display:inline-block;border-radius:20px;padding:5px 10px;background:#e8f5ed;color:var(--green);font-size:11px;font-weight:800;text-transform:capitalize}.banner{background:linear-gradient(115deg,#122c20,#135429 72%,#1b7339);color:white;padding:28px clamp(18px,4vw,64px);display:flex;justify-content:space-between;align-items:center;overflow:hidden}.banner h1{font-size:clamp(22px,3vw,30px);margin:6px 0;font-weight:800;letter-spacing:-.8px}.banner p{margin:0;color:#d4e8da}.eyebrow{font-size:10px;font-weight:800;letter-spacing:1.7px;color:var(--green)}.eyebrow.light{color:#c8e6d1}.banner-icon{font-size:90px;color:#ffffff17;margin-right:7%;line-height:1}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1600px;margin:auto;min-height:calc(100vh - 190px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:26px 14px;display:flex;flex-direction:column;gap:5px}.side-label{font-size:10px;letter-spacing:1.2px;font-weight:800;color:#9aa69e;padding:15px 12px 6px}.sidebar>a{padding:12px;border-radius:9px;color:#627067;font-size:13px;font-weight:600}.sidebar>a:hover,.sidebar>a.active{background:var(--green-light);color:var(--green)}.sidebar-note{margin:34px 8px 0;padding:15px;background:#f4f8f5;border-radius:12px;color:var(--green)}.sidebar-note p{font-size:11px;line-height:1.6;color:#718078;margin-bottom:0}.content{padding:30px clamp(18px,3vw,42px);min-width:0}.welcome{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:205px;padding:30px 34px;border-radius:18px;color:white;background:linear-gradient(110deg,#162a20,#1b7339);overflow:hidden;box-shadow:var(--shadow)}.welcome h2{font-size:29px;letter-spacing:-1px;margin:9px 0}.welcome p{color:#d7e7dc;max-width:570px;line-height:1.7;margin:0 0 20px}.welcome-symbol{font-size:140px;color:#ffffff13;margin-right:30px}.btn{border:0;display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:white;font-weight:700;border-radius:8px;padding:11px 16px;cursor:pointer;transition:.15s;white-space:nowrap}.btn:hover{background:var(--green-dark);transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-white{background:#fff;color:var(--green)}.btn-white:hover{background:#e8f5ed;color:var(--green-dark)}.btn-light{background:#f0f4f1;color:#405448;border:1px solid var(--line)}.btn-light:hover{background:#e4ece6}.btn-sm{padding:8px 11px;font-size:12px}.btn.full{width:100%;margin-top:22px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0 32px}.stat{background:white;border:1px solid var(--line);border-radius:13px;padding:19px;box-shadow:var(--shadow)}.stat span{display:block;color:#738078;font-size:11px;font-weight:700}.stat b{display:block;font-size:29px;letter-spacing:-1px;margin:8px 0;color:#1d3426}.stat small{color:#8b9890;font-size:11px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:30px 0 16px}.section-head h2{margin:0;font-size:20px;letter-spacing:-.5px}.section-head p{margin:6px 0 0;color:var(--muted);font-size:12px}.text-link{color:var(--green);font-weight:800;font-size:12px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.course-card{background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:0}.course-art{height:110px;padding:18px;background:linear-gradient(130deg,#d8efe0,#f2f8f3);color:var(--green);font-size:36px;font-weight:800;display:flex;align-items:center;justify-content:space-between}.course-art span{font-size:10px;background:#ffffffb8;padding:6px 9px;border-radius:20px;max-width:65%;text-align:right}.course-body{padding:18px;display:flex;flex-direction:column;flex:1}.course-meta{font-size:10px;color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.5px}.course-body h3{font-size:15px;line-height:1.45;margin:9px 0}.course-body p{font-size:12px;line-height:1.7;color:#77847c;margin:0 0 18px;flex:1}.course-bottom{border-top:1px solid #edf1ee;padding-top:13px;display:flex;align-items:center;justify-content:space-between;gap:8px}.course-bottom>b{font-size:14px;color:var(--green)}.progress-row{display:flex;justify-content:space-between;font-size:11px;margin:4px 0 7px;color:#6b796f}.progress-row b{color:var(--green)}.progress{height:7px;background:#e9efeb;border-radius:20px;overflow:hidden;margin-bottom:14px}.progress span{display:block;height:100%;background:var(--green);border-radius:20px}.inline-form{margin-top:13px}.announcement-list{display:grid;gap:10px}.announcement{display:flex;gap:13px;padding:17px;background:white;border:1px solid var(--line);border-radius:12px}.announcement-dot{width:34px;height:34px;flex:none;border-radius:10px;display:grid;place-items:center;background:var(--green-light);color:var(--green)}.announcement h3{font-size:13px;margin:2px 0 6px}.announcement p{font-size:12px;line-height:1.7;color:#68766d;margin:0 0 7px}.announcement small{font-size:10px;color:#96a199}.empty{background:white;border:1px dashed #cbd9ce;border-radius:12px;padding:30px;text-align:center;color:#738078}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:22px;margin:16px 0;box-shadow:var(--shadow)}.panel h3{font-size:15px;margin:0 0 17px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label,.auth-card label{font-size:11px;font-weight:800;color:#56665b}.field input,.field textarea,.field select,.search-form input,.auth-card input{width:100%;border:1px solid #dce5de;border-radius:8px;padding:11px 12px;background:#fff;outline:none;color:var(--ink)}input:focus,textarea:focus,select:focus{border-color:#60a879;box-shadow:0 0 0 3px #1b73391c}.field textarea{resize:vertical}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:#78857c;font-size:10px;text-transform:uppercase;letter-spacing:.7px;background:#f7faf8}td,th{padding:13px 12px;border-bottom:1px solid #edf1ee}td small{display:block;color:#849188;margin-top:4px}.status{padding:4px 8px;border-radius:20px;background:#edf6ef;color:var(--green);font-size:10px;font-weight:800}.actions{display:flex;gap:12px;align-items:center}.danger-link{background:none;border:0;padding:0;color:#b43c3c;font-size:12px;font-weight:700;cursor:pointer}.search-form{display:flex;gap:10px;margin:18px 0 22px}.search-form input{max-width:520px}.profile-card{text-align:center}.avatar{margin:0 auto 12px;width:62px;height:62px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;font-size:25px;font-weight:800}.profile-card h3{margin:0 0 5px}.profile-card p{color:var(--muted);margin:0 0 12px}.footer{padding:32px 0 10px;text-align:center;color:#9aa69e;font-size:10px}.alert{padding:13px 15px;border-radius:9px;margin:0 0 16px;font-size:12px;font-weight:600}.alert.success{background:#e9f7ed;color:#176532;border:1px solid #ccebd4}.alert.error{background:#fff0f0;color:#a62b2b;border:1px solid #f3d0d0}.muted{color:var(--muted);font-size:12px;line-height:1.7}.auth-bg{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#d9efe0,transparent 38%),linear-gradient(140deg,#f6faf7,#edf4ef)}.auth-card{width:min(100%,440px);background:white;padding:38px;border:1px solid #e1e9e3;border-radius:20px;box-shadow:0 22px 70px #173b2514}.auth-card .brand-mark{margin:0 auto 18px}.auth-card .eyebrow{text-align:center}.auth-card h1{text-align:center;font-size:25px;letter-spacing:-.8px;margin:8px 0}.auth-card>.muted{text-align:center;margin-bottom:25px}.auth-card form{display:grid;gap:9px}.auth-card input{margin-bottom:9px}.auth-foot{text-align:center;font-size:10px;color:#94a198;margin-top:25px}.auth-card .alert{margin-bottom:15px}
@media(max-width:1050px){.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:700px){.topbar{height:auto;min-height:70px;padding:12px 16px}.brand b{font-size:9px}.brand small{font-size:11px}.top-actions{gap:8px}.user-name{display:none}.banner{padding:24px 18px}.banner-icon{font-size:55px;margin:0}.layout{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:8px;display:flex;flex-direction:row;overflow-x:auto;gap:4px}.side-label,.sidebar-note{display:none}.sidebar>a{white-space:nowrap;font-size:11px;padding:10px}.content{padding:20px 14px}.welcome{padding:23px;min-height:0}.welcome h2{font-size:24px}.welcome-symbol{display:none}.stats{gap:9px;margin:15px 0 25px}.stat{padding:14px}.stat b{font-size:24px}.course-grid{grid-template-columns:1fr}.section-head h2{font-size:18px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.auth-card{padding:27px 22px}.search-form{flex-wrap:wrap}.search-form input{max-width:none;flex:1;min-width:180px}.table-wrap table{min-width:650px}}