:root{--brand:#0f766e;--green:#14213d;--bg:#eef2f7;--line:#dde5ee;--mut:#777}
*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:#222}a{color:var(--brand);text-decoration:none}
.side{position:fixed;inset:0 auto 0 0;width:220px;background:var(--green);color:#fff;overflow:auto;padding:14px 0}.side h2{margin:0 18px 14px;font-size:18px}.side a{display:block;color:#cbd5e6;padding:8px 18px}.side a:hover,.side a.on{background:#ffffff1a;color:#fff}.side .grp{padding:12px 18px 4px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#93a5c4}
.main{margin-left:220px;padding:22px 26px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}.top h1{margin:0;font-size:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}.card h3{margin:0 0 10px;font-size:15px}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:6px;padding:8px 14px;font:600 13px system-ui;cursor:pointer}.btn.sec{background:#fff;color:#333;border:1px solid #ccc}.btn.red{background:#c62828}.btn.sm{padding:4px 10px;font-size:12px}
table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:8px 10px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}th{background:#faf7f1;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#666}tr:hover td{background:#fffcf7}.tw{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
label{display:block;font-weight:600;font-size:12px;margin:10px 0 0}input,select,textarea{width:100%;margin-top:3px;padding:8px 10px;border:1px solid #ccc;border-radius:6px;font:inherit;background:#fff}input[type=checkbox]{width:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.kpi b{display:block;font-size:26px;color:var(--green)}.kpi span{color:var(--mut);font-size:12px}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:600;background:#eee;color:#444}.b-new,.b-pending,.b-created,.b-pending_payment{background:#fde8cf;color:#9a4a00}.b-paid,.b-confirmed,.b-enrolled,.b-open,.b-sent,.b-booked,.b-completed{background:#d9f4e3;color:#15663a}.b-failed,.b-lost,.b-closed,.b-cancelled{background:#fbdada;color:#9b1c1c}.b-contacted,.b-counselling,.b-proposal,.b-part_paid{background:#dde8fb;color:#1d4a9b}.b-refunded{background:#e8dcf7;color:#5b2a9b}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px}.flash.ok{background:#d9f4e3;color:#15663a}.flash.err{background:#fbdada;color:#9b1c1c}.muted{color:var(--mut)}.bar{height:8px;background:#eee;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand)}
.filters{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.filters input,.filters select{width:auto;margin:0}.note{border-left:3px solid var(--brand);padding:4px 10px;margin:8px 0;background:#fffaf3}.note small{color:var(--mut)}
.login{display:grid;place-items:center;min-height:100vh}.login-box{width:340px}.login-box .btn{width:100%;margin-top:14px;padding:10px}
@media(max-width:800px){.side{position:static;width:auto}.main{margin:0;padding:14px}.g2{grid-template-columns:1fr}}

.menu-btn{display:none;background:#fff;border:1px solid #ccc;border-radius:8px;padding:8px 14px;font:600 14px system-ui;cursor:pointer}
@media(max-width:800px){.side{display:none;position:static;width:auto;max-height:70vh}body.menu .side{display:block}.menu-btn{display:inline-block}.top h1{font-size:19px}.main{padding:12px}input,select,textarea{font-size:16px}.g2{grid-template-columns:1fr}}