/* Admin area (/admin): plain and dense, for grown-ups at a laptop or phone. Everything is
   scoped to body.adm; colours and fonts come from ek.css. */
body.adm{background:var(--ground);color:var(--ink);font-family:"Baloo 2",system-ui,sans-serif;min-height:100%}
.adm a{color:var(--coral-2);font-weight:600;text-decoration:none}
.adm a:hover{text-decoration:underline}
.adm h1{margin:0;font:700 clamp(1.5rem,4vw,2rem)/1.15 var(--display)}
.adm h1 small,.adm h2 small{font:600 .9rem/1.2 "Baloo 2",system-ui,sans-serif;color:var(--ink-2);margin-left:6px}
.adm h2{margin:0 0 10px;font:700 1.2rem/1.2 var(--display)}
.adm h3{margin:16px 0 6px;font:700 1rem/1.2 var(--display)}
.adm code{font-size:.88em;background:var(--paper2);padding:1px 6px;border-radius:6px}

.adm-bar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px max(16px,3vw);background:rgba(255,255,255,.95);box-shadow:var(--sh-sm);backdrop-filter:blur(6px)}
.adm-brand{display:flex;align-items:center;gap:8px;color:var(--ink)!important}
.adm-brand .chiku{width:34px}
.adm-brand span{font:600 1rem/1 var(--display);color:var(--ink-2)}
.adm-brand b{color:var(--coral-2)}
.adm-nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.adm-nav a{padding:7px 14px;border-radius:999px;color:var(--ink-2)!important}
.adm-nav a.on{background:var(--hl);color:var(--ink)!important}
.adm-main{max-width:1180px;margin:0 auto;padding:20px max(16px,3vw) 60px;display:flex;flex-direction:column;gap:16px}
.adm-flash{padding:10px 16px;border-radius:14px;background:#DDF5E8;font-weight:600}
.adm-flash-alert{background:var(--oops);color:#8A3340}
.adm-muted{color:var(--ink-2);font-weight:500;font-size:.92rem}
p.adm-muted{margin:0}
.adm-crumbs{margin:0;font-size:.92rem;color:var(--ink-3)}
.adm-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.adm-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.adm-actions form{margin:0}
.adm-icon{font-size:1.3em;width:1.6em;text-align:center}

.adm-card{background:var(--paper);border-radius:20px;box-shadow:var(--sh-sm);padding:16px 18px;min-width:0}
.adm-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.adm-card-head h2{margin:0}
.adm-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:16px}
.adm-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.adm-tile{background:var(--paper);border-radius:20px;box-shadow:var(--sh-sm);padding:14px 16px;display:flex;flex-direction:column}
.adm-tile b{font:700 2rem/1.1 var(--display);font-variant-numeric:tabular-nums}
.adm-tile span{color:var(--ink-2);font-weight:600;font-size:.9rem}
.adm-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.adm-list li{display:flex;flex-direction:column}
.adm-note{margin:2px 0 0;padding:6px 10px;border-left:3px solid var(--coral);background:var(--paper2);border-radius:0 8px 8px 0;font-size:.92rem;white-space:pre-line}

.adm-table{width:100%;border-collapse:collapse;font-size:.95rem}
.adm-card{overflow-x:auto}
.adm-table th{text-align:left;font:600 .78rem/1.2 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:6px 8px;border-bottom:1px solid var(--line)}
.adm-table td{padding:8px;border-bottom:1px solid var(--line);vertical-align:middle}
.adm-table tr:last-child td{border-bottom:0}
.adm-table .adm-n{text-align:right;font-variant-numeric:tabular-nums}
.adm-table td .adm-muted{display:block;font-size:.82rem}
.adm-table form{margin:0}
.adm-review-cell{min-width:140px}
.adm-review-cell small{color:var(--ink-2);font-weight:600}

.adm-badge{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--paper2);color:var(--ink-2);font:600 .78rem/1.5 var(--display);white-space:nowrap}
.adm-badge.ok{background:#DDF5E8;color:var(--grass-2)}
.adm-badge.bad{background:var(--oops);color:#B03A4F}
.adm-badge.warn{background:#FFF1C7;color:#8A6200}
.adm-progress{display:flex;height:8px;border-radius:999px;background:var(--line);overflow:hidden;margin:4px 0}
.adm-progress .ok{background:var(--grass)}
.adm-progress .bad{background:var(--coral)}

.adm-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:6px 16px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink)!important;font:600 .95rem/1 var(--display);cursor:pointer;text-decoration:none!important;white-space:nowrap}
.adm-btn:hover{background:var(--paper2)}
.adm-btn.small{min-height:32px;padding:4px 12px;font-size:.85rem}
.adm-btn.primary{background:var(--coral-2);border-color:var(--coral-2);color:#fff!important}
.adm-btn.danger{border-color:#F3B8C2;color:#B03A4F!important}
.adm-link{border:0;background:none;padding:6px 0;color:var(--ink-2);font:600 .88rem/1 var(--display);cursor:pointer;text-decoration:underline}
.adm-search{display:flex;gap:8px}
.adm-search input[type=search]{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:999px;padding:6px 16px;background:#fff;font:inherit}

/* reviewing a lesson: the player in a phone frame beside the review form */
.adm-review{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:start}
.adm-phone{position:sticky;top:76px;display:flex;flex-direction:column;gap:8px;align-items:center}
.adm-phone iframe{width:390px;height:min(760px,calc(100vh - 150px));min-height:560px;border:10px solid var(--ink);border-radius:36px;background:var(--ground);box-shadow:var(--sh-lift)}
.adm-side{display:flex;flex-direction:column;gap:16px;min-width:0}
.adm-form{display:flex;flex-direction:column;gap:12px}
.adm-choice{display:flex;gap:10px;border:0;margin:0;padding:0;flex-wrap:wrap}
.adm-choice label{position:relative;cursor:pointer}
.adm-choice input{position:absolute;opacity:0}
.adm-choice span{display:inline-flex;align-items:center;min-height:44px;padding:6px 18px;border-radius:999px;border:2px solid var(--line);font-weight:700}
.adm-choice input:checked + span{border-color:var(--grass);background:#DDF5E8}
.adm-choice label:last-child input:checked + span{border-color:var(--coral);background:var(--oops)}
.adm-choice input:focus-visible + span{outline:3px solid var(--berry);outline-offset:2px}
.adm-field{display:flex;flex-direction:column;gap:4px;font-weight:700}
.adm-field small{font-weight:500;color:var(--ink-2)}
.adm-field textarea{border:1px solid var(--line);border-radius:14px;padding:10px 12px;font:inherit;resize:vertical}
.adm-form-actions{display:flex;gap:8px;flex-wrap:wrap}
.adm-json{max-height:420px;overflow:auto;background:var(--paper2);border-radius:12px;padding:12px;font-size:.8rem;line-height:1.4}
.adm details summary{cursor:pointer;font-weight:700}
@media (max-width:860px){
  .adm-review{grid-template-columns:1fr}
  .adm-phone{position:static}
  .adm-phone iframe{width:100%;max-width:390px;height:70vh}
}
.site-top-links{display:flex;gap:8px;align-items:center}
.site-top-links form{margin:0}
.adm-shot{display:block;margin-top:8px;max-width:260px;max-height:170px;border-radius:10px;border:1px solid #E6E1F5;object-fit:contain;object-position:left top;background:#fff}