:root{--green:#0f3d2e;--green2:#155c43;--bg:#f4f7f5;--line:#dfe8e2;--text:#1f2b25;--muted:#66746d;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--green2);text-decoration:none}a:hover{text-decoration:underline}.layout{display:flex;min-height:100vh}.sidebar{width:250px;background:var(--green);color:white;padding:18px;position:fixed;top:0;bottom:0;left:0}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand img{width:55px;height:55px;object-fit:contain;background:white;border-radius:8px;padding:4px}.brand span{display:block;color:#bfd3ca;font-size:12px;margin-top:4px}.sidebar nav a,.linkbtn{display:block;width:100%;padding:11px 12px;border-radius:8px;color:white;background:transparent;border:0;text-align:left;font-size:15px;margin:4px 0;cursor:pointer}.sidebar nav a:hover,.linkbtn:hover{background:rgba(255,255,255,.12);text-decoration:none}.main{margin-left:250px;width:calc(100% - 250px);padding:24px}.topbar{background:white;border:1px solid var(--line);padding:12px 16px;border-radius:12px;margin-bottom:18px}h1{margin:0 0 18px}h2{margin:0 0 12px;font-size:19px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.card,.panel,.form-card{background:white;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.card span{display:block;color:var(--muted);font-size:14px}.card strong{font-size:34px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.primary{background:var(--green2);color:white;border:0;border-radius:8px;padding:10px 16px;display:inline-block;cursor:pointer}.primary:hover{text-decoration:none;background:var(--green)}.small{padding:8px 12px}table{width:100%;border-collapse:collapse;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#eef5f1;color:#24372f;font-size:13px}tr:last-child td{border-bottom:0}.search{display:flex;gap:8px;margin-bottom:12px}.search input{max-width:350px}input,select,textarea{width:100%;padding:9px;border:1px solid #cbd8d1;border-radius:8px;background:white}label{font-weight:bold}.form-card p{margin:0 0 12px}.messages{margin-bottom:14px}.message{padding:10px 12px;border-radius:8px;margin:8px 0}.success{background:#e5f6e9;color:#174d28}.error{background:#fdeaea;color:#7c1f1f}.detail p{margin:7px 0}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f3d2e,#174f3b)}.login-card{background:white;padding:28px;border-radius:16px;width:360px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.login-logo{display:block;margin:0 auto 12px;max-width:120px}.login-card h1{text-align:center;margin-bottom:4px}.login-card p{text-align:center;color:var(--muted)}.login-card label{display:block;margin-top:12px}.login-card button{width:100%;margin-top:16px}@media(max-width:900px){.sidebar{position:relative;width:100%;height:auto}.layout{display:block}.main{margin-left:0;width:100%;padding:14px}.cards,.grid2{grid-template-columns:1fr}table{font-size:13px}}
.table-scroll{overflow-x:auto}.line-table input,.line-table select{min-width:120px}.line-table textarea{min-width:180px}.muted{color:var(--muted);font-size:13px}.no-print{margin-top:20px}

.alert{padding:10px 12px;border-radius:8px;margin:10px 0}.alert.error{background:#fee2e2;border:1px solid #ef4444;color:#7f1d1d}

.notice-box{background:#eef7ff;border:1px solid #b8daf8;padding:12px;border-radius:10px;margin-bottom:14px;}
.secondary{background:#eef2f7;border:1px solid #b8c1cc;border-radius:8px;padding:8px 12px;margin-left:8px;cursor:pointer;}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.btn{background:var(--green2);color:#fff;border-radius:8px;padding:8px 12px;display:inline-block}.btn:hover{background:var(--green);text-decoration:none}.notice-list{display:grid;gap:10px}.notice{border:1px solid var(--line);background:#fbfdfc;border-radius:10px;padding:12px}.badge{display:inline-block;background:#eef5f1;border:1px solid #cbd8d1;border-radius:999px;padding:2px 8px;font-size:12px;color:#294237}.danger{color:#9b1c1c!important}

/* Searchable dropdown helper */
.select-filter-wrapper{margin-bottom:6px;position:relative}
.select-filter-input{width:100%;padding:8px 9px;border:1px solid #9fb2a8;border-radius:8px;background:#fbfdfc;margin-bottom:4px;font-size:14px}
.select-filter-help{font-size:12px;color:var(--muted);margin-bottom:4px}
select.searchable-select{border-color:#9fb2a8;background:#fff}