/* ===========================================================================
   Teams surfaces.

   Two jobs:
     1. Style the tab-configuration dialog Teams shows when adding the app.
     2. Make the main UI usable in a meeting side panel, which is roughly
        320-360 px wide — narrower than any phone this was designed for.

   Loaded after app.css, only on Teams-hosted pages.
   ======================================================================== */

/* ── Configuration dialog ─────────────────────────────────────────────── */

body.tconfig {
  display: block;
  min-height: auto;
  padding: 22px;
  background: var(--ink);
}
body.tconfig::before { display: none; }

.tc { max-width: 520px; margin: 0 auto; }

.tc__head { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; }
.tc__head strong { display: block; font-size: 15px; }
.tc__head span {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--faint);
}

.tc__lead { margin: 0 0 14px; font-size: 14px; color: var(--dim); }

.tc__opts { display: grid; gap: 8px; margin-bottom: 16px; }
.tc__opt {
  position: relative;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 13px 15px;
  overflow: hidden;
  transition: background .15s, border-color .15s;
}
.tc__opt::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .15s;
}
.tc__opt:hover { background: var(--panel-2); }
.tc__opt.is-on { background: var(--panel-2); border-color: #35415799; }
.tc__opt.is-on::before { background: var(--accent); }
.tc__opt strong { display: block; font-size: 14px; margin-bottom: 2px; }
.tc__opt span { display: block; font-size: 12.5px; color: var(--dim); line-height: 1.45; }

.tc__note {
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--warn) 8%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--warn) 28%, transparent);
  font-size: 12.5px;
  color: var(--dim);
  line-height: 1.5;
}

.tc__err {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--miss) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--miss) 40%, transparent);
  color: #ffb3ad;
  font-size: 13px;
}

/* ── Embedded in Teams ────────────────────────────────────────────────── */

/* Teams already provides window chrome and an app title, so ours is noise. */
body.in-teams .foot { display: none; }
body.in-teams .deck__brand { display: none; }
body.in-teams .deck {
  grid-template-columns: 1fr auto;
  height: auto;
  padding: 8px 12px;
}
body.in-teams .deck__nav { justify-self: start; }
body.in-teams .view--center { min-height: calc(100vh - 90px); }

/* Live capture cannot work here: an embedded tab is not granted
   display-capture, so getDisplayMedia is unavailable regardless of manifest
   permissions. Say so rather than letting the button fail mysteriously. */
body.in-teams .mode[data-mode="live"] { opacity: .5; }
body.in-teams .mode[data-mode="live"]::after {
  content: "Browser only";
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--warn);
  border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent);
  border-radius: 20px;
  padding: 1px 6px;
}

.teams-block {
  background: color-mix(in srgb, var(--warn) 8%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent);
  border-radius: var(--r);
  padding: 16px 18px;
  font-size: 13.5px;
  color: var(--dim);
  line-height: 1.55;
}
.teams-block h3 { margin: 0 0 7px; font-size: 14px; color: var(--warn); }
.teams-block p { margin: 0 0 10px; }
.teams-block p:last-child { margin-bottom: 0; }

/* ── Side-panel width (~320-400px) ────────────────────────────────────── */

@media (max-width: 620px) {
  .intake { padding: 18px 12px 40px; }
  .intake__head h1 { font-size: 21px; }
  .intake__head p { font-size: 13.5px; margin-bottom: 20px; }

  .modes { gap: 6px; }
  .mode { padding: 10px 12px 10px 14px; }
  .mode__k { margin-bottom: 4px; }
  .mode__n { font-size: 13.5px; }
  .mode__d { font-size: 11.5px; }

  .panel { padding: 12px; }
  .drop { padding: 26px 12px; }
  .drop__lead { font-size: 14px; }
  .drop__icon { width: 30px; height: 30px; }

  /* The report becomes one column with the evidence rail below it. */
  .paper { padding: 12px 10px; }
  .sheet { padding: 22px 16px 34px; font-size: 14.5px; border-radius: 2px; }
  .sheet__title { font-size: 22px; }
  .sheet__h { font-size: 15px; margin-top: 22px; }
  .paper__bar { flex-wrap: wrap; gap: 8px; }
  .menu__pop { width: min(258px, calc(100vw - 32px)); }

  .rpane { padding: 14px; max-height: none; }
  .rail__tabs { padding: 0 4px; }
  .rtab { padding: 11px 9px 9px; font-size: 12px; }
  .score__num { font-size: 32px; }

  .txline { grid-template-columns: 42px 1fr; gap: 7px; font-size: 12.5px; }

  .lib { padding: 18px 12px 40px; }
  .lib__head h1 { font-size: 22px; }
  .card { grid-template-columns: 4px 1fr; }
  .card__side { display: none; }

  .run { padding: 0 4px; }
  .run__h { font-size: 19px; }

  .toast { bottom: 16px; width: calc(100vw - 24px); max-width: none; }
}