/* ==========================================================
   Prototipo admin: minimalus, neutralus UI (ne brando),
   kaip testu-micro-learning. Tik prototipui.

   Markup:
   <div class="ms-admin">
     <div class="ms-admin-panel">
       <div class="ms-admin-title">…</div>
       <div class="ms-admin-group">Grupė</div>
       <label class="ms-admin-opt"><input type="radio">…</label>
       <button class="ms-admin-reset">…</button>
     </div>
     <button class="ms-admin-btn">…</button>
   </div>
   ========================================================== */
.ms-admin {
  --ui-font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  --ui-ink: #1f2323;
  --ui-sub: #8b9090;
  --ui-line: rgba(0, 0, 0, .08);
  --ui-hover: rgba(0, 0, 0, .045);
  --ui-shadow: 0 0 0 .5px rgba(0, 0, 0, .12), 0 2px 4px rgba(0, 0, 0, .04), 0 12px 32px rgba(0, 0, 0, .10);
  position: fixed; left: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); z-index: 450;
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
  font-family: var(--ui-font); -webkit-font-smoothing: antialiased;
}
.ms-admin-btn { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border: 0; border-radius: 8px; background: rgba(255, 255, 255, .9); box-shadow: 0 0 0 .5px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .05); color: var(--ui-ink); font: 500 12px/1 var(--ui-font); cursor: pointer; opacity: .8; transition: opacity .15s, background .15s; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.ms-admin-btn svg { color: var(--ui-sub); }
.ms-admin-btn:hover, .ms-admin-btn[aria-expanded="true"] { opacity: 1; background: #fff; }
.ms-admin-btn[aria-expanded="true"] svg { color: var(--ui-ink); }
.ms-admin-btn:focus-visible { outline: 2px solid rgba(0, 0, 0, .25); outline-offset: 1px; }

.ms-admin-panel { width: 248px; max-height: calc(100vh - 72px); overflow-y: auto; padding: 6px; border-radius: 12px; background: #fff; box-shadow: var(--ui-shadow); color: var(--ui-ink); font: 12px/1.4 var(--ui-font); }
.ms-admin-title { padding: 8px 8px 4px; font-weight: 600; }
.ms-admin-group { margin: 0; padding: 10px 8px 4px; color: var(--ui-sub); font-size: 11px; font-weight: 500; }
.ms-admin-opt { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; line-height: 16px; cursor: pointer; transition: background .12s; }
.ms-admin-opt:hover { background: var(--ui-hover); }
.ms-admin-opt small { margin-left: auto; color: var(--ui-sub); font-size: 11px; }

.ms-admin input[type=radio], .ms-admin input[type=checkbox] { appearance: none; -webkit-appearance: none; flex: 0 0 14px; width: 14px; height: 14px; margin: 0; border: 1px solid rgba(0, 0, 0, .25); background: #fff center / 10px no-repeat; cursor: pointer; transition: background-color .12s, border-color .12s; }
.ms-admin input[type=radio] { border-radius: 50%; }
.ms-admin input[type=radio]:checked { border: 4px solid var(--ui-ink); }
.ms-admin input[type=checkbox] { border-radius: 4px; }
.ms-admin input[type=checkbox]:checked { background-color: var(--ui-ink); border-color: var(--ui-ink); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 5l3.2 3.2L11 1.5'/%3E%3C/svg%3E"); }

.ms-admin-reset { display: block; width: calc(100% - 4px); margin: 6px 2px 2px; padding: 7px 8px; border: 0; border-top: 1px solid var(--ui-line); border-radius: 0 0 6px 6px; background: none; color: var(--ui-sub); font: 12px var(--ui-font); text-align: left; cursor: pointer; transition: color .12s, background .12s; }
.ms-admin-reset:hover { color: var(--ui-ink); background: var(--ui-hover); }

@media (prefers-reduced-motion: reduce) { .ms-admin * { transition: none !important; } }
body.is-shot .ms-admin { display: none; }