:root{--red:#c9232c;--dark:#20242a;--mid:#65707b;--line:#dfe3e7;--light:#f5f6f7;--green:#2f7d4a;--blue:#356b9a;--gold:#a97816}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#eef0f2;color:#222}
.app{display:grid;grid-template-columns:320px 1fr;min-height:100vh} .side{background:#fff;border-right:1px solid var(--line);height:100vh;position:sticky;top:0;overflow:auto}
.brand{background:var(--dark);color:white;padding:22px} .brand b{font-size:24px} .brand span{display:block;font-size:12px;margin-top:5px;color:#ddd}
.searchbox{padding:12px;border-bottom:1px solid var(--line)} .searchbox input{width:100%;padding:10px;border:1px solid var(--line);border-radius:7px}
.nav{padding:10px} .nav h4{font-size:11px;letter-spacing:1.2px;color:#777;margin:16px 10px 7px}
.nav button{width:100%;border:0;background:transparent;text-align:left;padding:9px 11px;border-radius:7px;font-size:13px;cursor:pointer;color:#35404a}
.nav button:hover,.nav button.active{background:#f7e9ea;color:var(--red);font-weight:700} .unit{border-top:1px solid var(--line);padding-top:6px;margin-top:6px}
.unitbtn{font-weight:700!important} .lesson{padding-left:20px!important;font-size:12px!important} .lesson.done:before{content:'✓ ';color:var(--green)} .marker-nav{color:#795d18!important}
.main{padding:28px 34px} .top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:20px} .crumb{font-size:13px;color:#65707b} .pill{background:#fff;border:1px solid var(--line);border-radius:20px;padding:8px 12px;font-size:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 7px #0000000b;margin-bottom:18px;overflow:hidden}
.hero{padding:26px 28px;border-top:5px solid var(--red)} .eyebrow{font-size:12px;color:var(--red);font-weight:700;letter-spacing:1px} h1{margin:7px 0} .hero p,.content p,.content li{line-height:1.6;color:#4f5962}
.meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px} .meta span{font-size:12px;background:var(--light);padding:7px 9px;border-radius:5px}
.content{padding:24px 28px} .content h2{font-size:20px} .objectives{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:0;list-style:none} .objectives li{background:#f7f8f9;padding:11px;border-radius:7px}
.callout{border-left:4px solid var(--blue);background:#f2f7fb;padding:15px 17px;margin:18px 0} .standard{border-left-color:var(--red);background:#fff3f3} .success{border-left-color:var(--green);background:#f1f8f3} .gold{border-left-color:var(--gold);background:#fff8e8}
.actions{display:flex;justify-content:space-between;gap:12px;padding:18px 28px;border-top:1px solid var(--line)} button.primary,button.secondary{border:0;border-radius:7px;padding:11px 17px;font-weight:700;cursor:pointer} .primary{background:var(--red);color:#fff} .secondary{background:#eceff1;color:#333}
.progress-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px} .bar{height:10px;background:#e7eaed;border-radius:10px;overflow:hidden} .bar i{display:block;height:100%;background:var(--red)}
.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px} .route-list{display:grid;grid-template-columns:repeat(5,1fr);gap:8px} .route-list span{height:38px;border-radius:50%;display:grid;place-items:center;background:#e8eaed;color:#777;font-size:12px} .route-list span.done{background:var(--green);color:#fff} .route-list span.current{background:var(--red);color:#fff;font-weight:bold}
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px} .status{padding:14px;background:#f7f8f9;border:1px solid var(--line);border-radius:8px} .status b{display:block;font-size:12px;color:#66717b;margin-bottom:5px} .yes{color:var(--green)} .pending{color:var(--gold)}
.table{width:100%;border-collapse:collapse} .table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px} .table th{color:#66717b} .badge{display:inline-block;padding:4px 8px;border-radius:12px;font-size:11px;font-weight:700;background:#eef0f2} .badge.green{background:#eaf5ed;color:var(--green)} .badge.gold{background:#fff5db;color:#8b6513}
.marker{text-align:center;padding:44px 30px} .marker .sign{font-size:64px} .hidden{display:none} .small{font-size:12px;color:#66717b} .manager-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px} .metric{padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px} .metric strong{font-size:25px;display:block}
.check label{display:block;padding:8px 0} .footer-note{font-size:11px;color:#777;margin-top:24px}
@media(max-width:900px){.app{grid-template-columns:1fr}.side{position:relative;height:auto}.main{padding:18px}.dashboard-grid,.objectives,.status-grid,.manager-grid{grid-template-columns:1fr}}

/* Supabase authentication / account layer */
.auth-screen{
  min-height:100vh;display:grid;place-items:center;padding:24px;
  background:linear-gradient(145deg,#20242a 0%,#292f36 55%,#3a2023 100%);
}
.auth-card{
  width:min(460px,100%);background:#fff;border-radius:16px;padding:32px;
  box-shadow:0 20px 60px #0005;border-top:6px solid var(--red);
}
.auth-logo{font-size:28px;font-weight:800;letter-spacing:.5px;color:var(--dark)}
.auth-tagline{color:#66717b;margin:6px 0 24px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}
.auth-tab{border:1px solid var(--line);background:#f6f7f8;padding:10px;border-radius:8px;font-weight:700;cursor:pointer}
.auth-tab.active{background:#f7e9ea;color:var(--red);border-color:#efc9cc}
.auth-card form label{display:block;font-size:12px;font-weight:700;color:#56606a;margin:13px 0 5px}
.auth-card form input{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.auth-primary{width:100%;margin-top:18px}
.auth-help{font-size:12px;line-height:1.5;color:#6a737c;margin-top:14px}
.auth-message{min-height:20px;font-size:13px;margin-bottom:12px}
.auth-message.error{color:#a21d25}.auth-message.success{color:var(--green)}
.accountbar{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}
.accountbar strong{display:block;font-size:13px}.accountbar span{display:block;font-size:11px;color:#69737d;margin-top:2px}
.accountbar button{width:auto!important;padding:7px 9px!important;background:#f2f3f4!important;border:1px solid var(--line)!important;font-size:11px!important}

/* Hidden state must win over component display rules. */
.hidden, [hidden] { display: none !important; }

/* Miles Kitchen v2.0 preview */
.mk-nav{display:flex;flex-wrap:wrap;gap:8px}.mk-tab,.mk-option{border:1px solid #a9afb7;border-radius:8px;padding:10px 12px;background:#fff;color:#222;cursor:pointer;text-align:left}.mk-tab.mk-selected{background:#a71923;color:#fff;border-color:#a71923}.mk-option{display:block;width:100%;margin:8px 0}.mk-feedback{font-weight:700;padding:10px;background:#f0f2f4;border-radius:6px}#milesView h3{margin-top:22px}#milesView li{margin:7px 0}

/* Small, understated beta marker next to the Academy name. */
.brand b .academy-beta-label{display:inline-block;vertical-align:middle;margin:0 0 3px 7px;padding:3px 6px;border:1px solid rgba(255,255,255,.55);border-radius:4px;color:#fff;background:#a72c30;font-size:10px;font-weight:700;letter-spacing:.1em;line-height:1.1}