/* Roji Standards Progress Tracker.
   Layout: Roji brand header, a row of tabs, then one working panel at a time. Phone first; nothing scrolls sideways except the class grid, inside its own box. */
:root{
  --navy:#1D5B8D; --sky:#0B7CC9; --green:#3CC47C; --green-ink:#1E8A52;
  --bg:#EEF5FB; --surface:#FFFFFF; --ink:#16324A; --muted:#557089; --line:#CFE0EE; --field:#F7FBFE; --tint:#E3EFF9;
  --on-navy:#FFFFFF; --warn-bg:#FFF1CC; --warn-ink:#7A5400; --ok-bg:#DDF5E8; --ok-ink:#15693F; --danger:#B3261E; --danger-bg:#FCE4E1;
  /* one color per progress level, not started to mastered */
  --l0:#E4EBF1; --l0-ink:#48607A; --l1:#FFE9A8; --l1-ink:#6B4A00; --l2:#FFCF9C; --l2-ink:#7A3D00; --l3:#BFE0F7; --l3-ink:#0B4F82; --l4:#B5EBCB; --l4-ink:#11603A;
  --title-fill:#0B7CC9; --title-stroke:#12344F;
  --shadow:0 1px 0 #d7e6f2, 0 10px 30px -18px rgba(29,91,141,.45);
  --f-display:"Luckiest Guy","Arial Rounded MT Bold","Trebuchet MS",sans-serif;
  --f-body:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E1B27; --surface:#15283A; --ink:#E6F0F8; --muted:#9BB3C8; --line:#27425A; --field:#10202F; --tint:#1B3247;
  --navy:#5CADE2; --sky:#5CADE2; --green-ink:#5FD897; --on-navy:#06121C;
  --warn-bg:#3B3013; --warn-ink:#F4CF6E; --ok-bg:#153B2A; --ok-ink:#7FE3AE; --danger:#FF8A80; --danger-bg:#3F1C1A;
  --l0:#24384B; --l0-ink:#B4C7D8; --l1:#4A3B10; --l1-ink:#FBE39B; --l2:#55330F; --l2-ink:#FFCF9C; --l3:#143F5E; --l3-ink:#BFE0F7; --l4:#15482F; --l4-ink:#B5EBCB;
  --title-fill:#5CADE2; --title-stroke:#06121C; --shadow:0 12px 30px -20px rgba(0,0,0,.8); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1B27; --surface:#15283A; --ink:#E6F0F8; --muted:#9BB3C8; --line:#27425A; --field:#10202F; --tint:#1B3247;
  --navy:#5CADE2; --sky:#5CADE2; --green-ink:#5FD897; --on-navy:#06121C;
  --warn-bg:#3B3013; --warn-ink:#F4CF6E; --ok-bg:#153B2A; --ok-ink:#7FE3AE; --danger:#FF8A80; --danger-bg:#3F1C1A;
  --l0:#24384B; --l0-ink:#B4C7D8; --l1:#4A3B10; --l1-ink:#FBE39B; --l2:#55330F; --l2-ink:#FFCF9C; --l3:#143F5E; --l3-ink:#BFE0F7; --l4:#15482F; --l4-ink:#B5EBCB;
  --title-fill:#5CADE2; --title-stroke:#06121C; --shadow:0 12px 30px -20px rgba(0,0,0,.8); color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}
.wrap{max-width:1180px;margin:0 auto;padding-inline:clamp(16px,3vw,32px);padding-block:12px 40px}
button,input,select,textarea{font-family:inherit}
:focus-visible{outline:3px solid var(--green);outline-offset:2px}
p{margin:0}
h2,h3{margin:0}

/* ---------- brand header (same on every Roji tool) ---------- */
.brandbar{display:flex;justify-content:space-between;align-items:center;gap:12px;font-weight:800;color:var(--navy);font-size:.9rem}
.brandbar a{color:inherit;text-decoration:none}
.brandbar .kit{letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;color:var(--muted)}
.hero{display:flex;align-items:center;margin-block:4px 10px}
.hero-text{flex:1;min-width:0;padding-bottom:clamp(8px,2vw,20px)}
.eyebrow{font-weight:800;color:var(--green-ink);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}
h1{font-family:var(--f-display);font-weight:400;font-size:clamp(2.1rem,6vw,3.8rem);line-height:.95;margin:4px 0 10px;
  color:var(--title-fill);-webkit-text-stroke:2px var(--title-stroke);paint-order:stroke fill;letter-spacing:.01em;text-wrap:balance;text-shadow:0 3px 0 var(--title-stroke)}
.tagline{color:var(--muted);font-weight:700;max-width:56ch}
.roji{flex:0 0 auto;width:clamp(110px,20vw,200px);display:block}
.roji img{width:100%;height:auto;display:block;filter:drop-shadow(0 8px 12px rgba(18,52,79,.18))}

/* ---------- shared pieces ---------- */
.banner{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between;background:var(--warn-bg);color:var(--warn-ink);
  border-radius:14px;padding:10px 14px;font-weight:700;margin-bottom:12px}
.banner.info{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.banner .btn.ghost{color:inherit;border-color:currentColor}
.banner p{flex:1 1 260px;min-width:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:.95rem;font-weight:800;border:2px solid var(--navy);background:var(--navy);color:var(--on-navy);
  border-radius:12px;padding:9px 16px;min-height:44px;cursor:pointer;text-decoration:none;text-align:center}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.small{font-size:.88rem;padding:6px 12px;min-height:40px}
.btn.danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn.danger.armed{background:var(--danger);color:var(--surface)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:0;color:var(--navy);font-weight:800;font-size:inherit;cursor:pointer;text-decoration:underline;min-height:32px}
label,.lbl{display:grid;gap:4px;font-size:.85rem;font-weight:800;color:var(--muted)}
.hint{font-weight:600;font-size:.85rem;color:var(--muted)}
input,select,textarea{font-size:1rem;font-weight:700;color:var(--ink);background:var(--field);border:2px solid var(--line);border-radius:10px;padding:9px 10px;width:100%;min-width:0;min-height:44px}
textarea{min-height:76px;resize:vertical;font-weight:600}
input:focus,select:focus,textarea:focus{border-color:var(--sky)}
.check{display:flex;align-items:flex-start;gap:10px;font-weight:700;color:var(--ink);font-size:.95rem;cursor:pointer}
.check input{width:22px;height:22px;min-height:0;flex:none;accent-color:var(--green);margin-top:1px;padding:0}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;align-items:end}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.spread{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between}
.toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ok-bg);color:var(--ok-ink);border-radius:12px;
  padding:10px 16px;font-weight:800;box-shadow:var(--shadow);max-width:min(92vw,520px);z-index:50;text-align:center}
.toast.bad{background:var(--danger-bg);color:var(--danger)}
.toast:empty{display:none}

.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tabs button{font-size:.95rem;font-weight:800;border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:8px 15px;min-height:44px;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--navy);color:var(--on-navy);border-color:var(--navy)}

.panel{background:var(--surface);border-radius:18px;box-shadow:var(--shadow);padding:18px 20px 20px;min-width:0;display:grid;gap:14px}
.panel h2,.sub h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--green-ink);font-weight:800}
.stack{display:grid;gap:14px;min-width:0}
.sub{border-top:2px dashed var(--line);padding-top:14px;display:grid;gap:10px;min-width:0}
.empty{color:var(--muted);font-weight:700;background:var(--field);border:2px dashed var(--line);border-radius:14px;padding:16px}

/* ---------- progress bar: one segment per level ---------- */
.bar{display:flex;height:12px;border-radius:999px;overflow:hidden;background:var(--l0);min-width:0}
.bar i{display:block;height:100%}
.lv0{background:var(--l0);color:var(--l0-ink)}.lv1{background:var(--l1);color:var(--l1-ink)}.lv2{background:var(--l2);color:var(--l2-ink)}
.lv3{background:var(--l3);color:var(--l3-ink)}.lv4{background:var(--l4);color:var(--l4-ink)}
.legend{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:.8rem;font-weight:800;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:5px}
.legend i{width:14px;height:14px;border-radius:4px;display:inline-block}

/* ---------- students ---------- */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.person{border:2px solid var(--line);border-radius:16px;padding:14px;display:grid;grid-template-columns:minmax(0,1fr);width:100%;gap:10px;background:var(--field);text-align:left;cursor:pointer;color:var(--ink);min-width:0;font-size:1rem;align-content:start}
.person:hover{border-color:var(--sky)}
.person .nm{font-weight:800;font-size:1.1rem;overflow-wrap:anywhere}
.person .gr{font-size:.8rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.mini{display:grid;grid-template-columns:minmax(0,1fr);gap:3px;min-width:0}
.mini .t{display:flex;justify-content:space-between;gap:8px;font-size:.82rem;font-weight:800;color:var(--muted)}
.mini .t span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini .t b{color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}

.who{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:end}
.who .name{flex:2 1 220px;min-width:0}
.who .grade{flex:1 1 140px;min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{font-size:.9rem;font-weight:800;border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 13px;min-height:40px;cursor:pointer;max-width:100%;overflow-wrap:anywhere;text-align:left}
.chips button[aria-pressed="true"]{background:var(--navy);color:var(--on-navy);border-color:var(--navy)}

.group{font-weight:800;color:var(--navy);background:var(--tint);border-radius:10px;padding:7px 12px;font-size:.92rem;overflow-wrap:anywhere}
.stds{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.std{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:6px 14px;align-items:start;padding:8px 4px;border-bottom:1px solid var(--line)}
.std .code{font-weight:800;color:var(--navy);font-size:.88rem;overflow-wrap:anywhere}
.std .txt{font-weight:600;overflow-wrap:anywhere}
.std .mine{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;background:var(--ok-bg);color:var(--ok-ink);border-radius:999px;padding:1px 8px;margin-left:6px}
.std .side{display:grid;gap:4px}
.std select{border-color:transparent;font-weight:800}
.std .meta{font-size:.78rem;font-weight:700;color:var(--muted);display:flex;justify-content:space-between;gap:6px;align-items:center}
.std .note{grid-column:1/-1}
@media (max-width:640px){.std{grid-template-columns:minmax(0,1fr)}}

.goal{display:grid;grid-template-columns:minmax(0,1fr) 150px 160px 44px;gap:8px;align-items:start;padding:8px 0;border-bottom:1px solid var(--line)}
.goal .x,.xbtn{height:44px;width:44px;border:2px solid var(--line);background:var(--surface);color:var(--muted);border-radius:10px;font-size:1.1rem;font-weight:800;cursor:pointer}
@media (max-width:760px){.goal{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 44px}.goal .gt{grid-column:1/-1}}

/* ---------- standards sets ---------- */
.set{border:2px solid var(--line);border-radius:16px;padding:14px;display:grid;gap:10px;background:var(--field);min-width:0}
.set .ttl{font-weight:800;font-size:1.08rem;overflow-wrap:anywhere}
.set .src{font-size:.85rem;font-weight:700;color:var(--muted);overflow-wrap:anywhere}
.pill{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:2px 9px;background:var(--tint);color:var(--navy)}
.items{list-style:none;margin:0;padding:0;display:grid;gap:4px;max-height:420px;overflow:auto;border:2px solid var(--line);border-radius:12px;background:var(--surface);padding:8px}
.items li{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;align-items:start;padding:4px 0;border-bottom:1px solid var(--line);font-weight:600;font-size:.92rem}
.items li b{color:var(--navy)}
.items li.g{display:block;font-weight:800;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;border:0;padding-top:8px}

/* ---------- class grid ---------- */
.gridbox{overflow-x:auto;border:2px solid var(--line);border-radius:14px;background:var(--surface);max-width:100%}
table.grid{border-collapse:separate;border-spacing:0;font-size:.9rem;width:max-content;min-width:100%}
.grid th,.grid td{border-bottom:1px solid var(--line);padding:4px 6px;text-align:center;vertical-align:middle}
.grid thead th{position:sticky;top:0;background:var(--tint);color:var(--navy);font-weight:800;font-size:.8rem;max-width:90px;overflow-wrap:anywhere;z-index:2}
.grid th.s{position:sticky;left:0;background:var(--surface);text-align:left;font-weight:600;width:min(46vw,340px);min-width:min(46vw,340px);max-width:min(46vw,340px);z-index:1;overflow-wrap:anywhere}
.grid thead th.s{background:var(--tint);z-index:3}
.grid th.s b{color:var(--navy);display:block;font-size:.82rem}
.grid th.s span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.84rem}
.grid tr.g th{background:var(--field);color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800;text-align:left;position:sticky;left:0}
.cell{width:44px;height:40px;border-radius:10px;border:2px solid transparent;font-weight:800;font-size:.95rem;cursor:pointer;font-variant-numeric:tabular-nums}
.cell:hover{border-color:var(--sky)}

/* ---------- dialogs ---------- */
dialog{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--ink);width:min(680px,calc(100vw - 24px));max-height:calc(100vh - 24px);box-shadow:0 30px 80px -20px rgba(0,0,0,.55)}
dialog::backdrop{background:rgba(10,25,40,.55)}
.dlg{display:grid;gap:14px;padding:18px 20px 20px}
.dlg h2{font-family:var(--f-display);font-weight:400;color:var(--navy);font-size:1.5rem;line-height:1.1}
.secs{display:grid;gap:6px;max-height:300px;overflow:auto;border:2px solid var(--line);border-radius:12px;padding:10px;background:var(--field)}
.secs .kid{margin-left:30px}
.secs .n{color:var(--muted);font-weight:800;font-size:.82rem;white-space:nowrap}
.secs .check span{min-width:0;overflow-wrap:anywhere}
.picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:6px;max-height:190px;overflow:auto;border:2px solid var(--line);border-radius:12px;padding:10px;background:var(--field)}
.status-note{font-size:.85rem;font-weight:700;color:var(--warn-ink);background:var(--warn-bg);border-radius:10px;padding:8px 12px}
.credit{font-size:.78rem;font-weight:600;color:var(--muted);overflow-wrap:anywhere}

.opts{display:grid;gap:8px}
.opt{display:flex;gap:10px;align-items:flex-start;border:2px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;background:var(--field)}
.opt input{width:22px;height:22px;min-height:0;flex:none;accent-color:var(--green);margin-top:2px;padding:0}
.opt b{display:block;color:var(--ink);font-size:1rem}
.opt span{font-weight:600;color:var(--muted);font-size:.9rem}
.opt:has(input:checked){border-color:var(--navy)}
.levels{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.levels label{border-radius:12px;padding:8px}
.levels input{background:var(--surface)}
ol.steps{margin:0;padding-left:1.3em;display:grid;gap:4px;font-weight:600}

footer.site{margin-top:28px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.85rem;font-weight:700}
footer.site a{color:var(--navy)}
footer.site p{max-width:70ch}
@media (max-width:520px){.panel{padding:14px 14px 16px}.dlg{padding:14px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media print{.tabs,.banner,.actions,footer.site,.roji{display:none!important}body{background:#fff}}