/* Webphone — STEP 8 product-grade styles.
   Vanilla CSS, 8pt spacing, glass hierarchy, mobile-first.
   Dark mode by default with light-mode override. */

:root {
  /* ----- Spacing (8pt grid) ----- */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px;

  /* ----- Radii ----- */
  --r1: 8px;  --r2: 12px; --r3: 16px; --r4: 22px; --r5: 28px;

  /* ----- Colors (dark default) ----- */
  --bg-0:     #0a0b0d;
  --bg-1:     #0f1115;
  --bg-2:     #14171c;
  /* glass surfaces - 3 levels of elevation */
  --g1:       rgba(255,255,255,0.04);
  --g2:       rgba(255,255,255,0.07);
  --g3:       rgba(255,255,255,0.10);
  --border:   rgba(255,255,255,0.08);
  --border-2: rgba(255,255,255,0.14);
  --fg:       #e8eaef;
  --fg-muted: #8b93a7;
  --fg-faint: #5b6478;
  --primary:        #5b8cff;
  --primary-strong: #2e6bff;
  --primary-grad:   linear-gradient(180deg, #5b8cff 0%, #2e6bff 100%);
  --success:        #34d399;
  --success-grad:   linear-gradient(180deg, #34d399 0%, #10b981 100%);
  --danger:         #f87171;
  --danger-grad:    linear-gradient(180deg, #fb7a7a 0%, #ef4444 100%);
  --warn:           #f59e0b;

  --shadow-1: 0 1px 2px rgba(0,0,0,.30), 0 0 0 1px rgba(255,255,255,.04);
  --shadow-2: 0 12px 30px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.25);
  --shadow-3: 0 24px 60px rgba(0,0,0,.45), 0 4px 12px rgba(0,0,0,.30);

  /* ----- Motion ----- */
  --ease: cubic-bezier(.2,0,0,1);
  --ease-out: cubic-bezier(0,0,.2,1);
  --t-quick: 120ms;
  --t-soft:  250ms;
  --t-slow:  400ms;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg-0:   #f4f5f8;
    --bg-1:   #ffffff;
    --bg-2:   #fafbfc;
    --g1:     rgba(255,255,255,0.65);
    --g2:     rgba(255,255,255,0.80);
    --g3:     rgba(255,255,255,0.95);
    --border:   rgba(0,0,0,0.06);
    --border-2: rgba(0,0,0,0.10);
    --fg:       #14171c;
    --fg-muted: #5b6478;
    --fg-faint: #8b93a7;
    --shadow-1: 0 1px 2px rgba(0,0,0,.04), 0 0 0 1px rgba(0,0,0,0.05);
    --shadow-2: 0 12px 28px rgba(20,30,60,.10), 0 2px 8px rgba(20,30,60,.06);
    --shadow-3: 0 24px 60px rgba(20,30,60,.10), 0 4px 12px rgba(20,30,60,.06);
  }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .with-pulse, .spinner, .ringing-pulse { animation: none !important; }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; padding: 0; min-height: 100vh; min-height: 100dvh; width: 100%;
  background: var(--bg-0); color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI",
               Roboto, "Helvetica Neue", Inter, system-ui, sans-serif;
  font-size: 15px; line-height: 1.5; letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overscroll-behavior: contain;
}
body {
  display: flex; flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
           env(safe-area-inset-bottom) env(safe-area-inset-left);
  position: relative; overflow-x: hidden;
}

.bg-gradient {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(60% 50% at 20% 10%, rgba(91,140,255,.10) 0%, transparent 65%),
    radial-gradient(50% 40% at 90% 90%, rgba(52,211,153,.06) 0%, transparent 65%),
    radial-gradient(80% 60% at 50% 50%, rgba(0,0,0,0) 0%, var(--bg-0) 100%);
}

.muted { color: var(--fg-muted); }
.small { font-size: 13px; }
small  { font-size: 12px; color: var(--fg-faint); }

/* ---------- Views ---------- */
.view {
  display: none; flex: 1; flex-direction: column; width: 100%;
  opacity: 0; transform: translateY(6px);
  transition: opacity var(--t-soft) var(--ease-out), transform var(--t-soft) var(--ease-out);
}
body[data-view="boot"]   .view[data-view="boot"],
body[data-view="login"]  .view[data-view="login"],
body[data-view="dialer"] .view[data-view="dialer"],
body[data-view="call"]   .view[data-view="call"],
body[data-view="admin"]  .view[data-view="admin"] { display: flex; opacity: 1; transform: translateY(0); }
body[data-view="boot"]   .view[data-view="boot"],
body[data-view="login"]  .view[data-view="login"]  { align-items: center; justify-content: center; padding: var(--s5); }

/* ---------- Spinner ---------- */
.spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid var(--border-2); border-top-color: var(--primary);
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Glass ---------- */
.glass {
  background: var(--g1);
  border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
          backdrop-filter: blur(28px) saturate(180%);
  border-radius: var(--r3);
  box-shadow: var(--shadow-3);
}
.card { padding: var(--s6); width: 100%; max-width: 380px; }

/* ---------- Login ---------- */
.brand        { display: flex; align-items: center; gap: var(--s3); margin-bottom: var(--s1); }
.brand-btn    { appearance: none; background: transparent; border: none; padding: 0; cursor: pointer; color: inherit; display: inline-flex; align-items: center; justify-content: center; -webkit-user-select: none; user-select: none; touch-action: manipulation; }
.brand-icon   { width: 26px; height: 26px; color: var(--primary); filter: drop-shadow(0 4px 10px rgba(91,140,255,.40)); }
.login h1     { font-size: 22px; margin: 0; letter-spacing: -0.02em; font-weight: 600; }
.login p      { margin: 0 0 var(--s4); }
.login label  { display: block; margin: var(--s3) 0 0; }
.login label span { display: block; font-size: 12px; color: var(--fg-muted); margin-bottom: 6px; letter-spacing: 0.01em; }
.login input  {
  width: 100%; padding: 14px; font-size: 16px;
  background: var(--bg-1); border: 1px solid var(--border); color: var(--fg);
  border-radius: var(--r2);
  transition: border-color var(--t-quick) var(--ease-out), box-shadow var(--t-quick) var(--ease-out);
}
.login input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(91,140,255,.25); }
.error {
  margin-top: var(--s3); padding: 10px 12px; border-radius: var(--r1);
  background: rgba(248,113,113,.10); border: 1px solid rgba(248,113,113,.30);
  color: var(--danger); font-size: 13px;
}

/* ---------- Buttons ---------- */
.btn {
  appearance: none; border: 1px solid var(--border-2); background: var(--g2);
  color: var(--fg); font: inherit; border-radius: var(--r2);
  padding: 10px 16px; cursor: pointer; min-height: 44px;
  user-select: none; position: relative; overflow: hidden;
  transition: transform var(--t-quick) var(--ease-out), background var(--t-soft) var(--ease-out), border-color var(--t-soft) var(--ease-out);
}
.btn:active { transform: scale(0.96); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn.primary {
  background: var(--primary-grad); color: #fff; border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 1px 0 rgba(255,255,255,.10) inset, 0 8px 24px rgba(46,107,255,.30);
}
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn.danger  { background: var(--danger-grad); color: #fff; border: 1px solid rgba(255,255,255,.10); }
.btn.success { background: var(--success-grad); color: #fff; border: 1px solid rgba(255,255,255,.10); }
.btn.ghost   { background: transparent; border-color: transparent; }
.btn.big     { padding: 14px 18px; font-size: 16px; min-height: 52px; width: 100%; margin-top: var(--s4); }
.btn .spin   { display: none; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin 700ms linear infinite; }
.btn.loading .lbl { visibility: hidden; }
.btn.loading .spin { display: inline-block; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); }

.icon-btn {
  appearance: none; background: transparent; border: none; color: var(--fg-muted);
  padding: var(--s2); cursor: pointer; min-width: 36px; min-height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--t-quick) var(--ease-out), color var(--t-quick) var(--ease-out), transform var(--t-quick) var(--ease-out);
}
.icon-btn:hover { background: var(--g2); color: var(--fg); }
.icon-btn:active { transform: scale(0.92); }

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s3); padding: 14px var(--s5);
}
.me { display: flex; align-items: center; gap: var(--s3); min-width: 0; }
.me-avatar { padding: 0; }
.me-text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.me-text strong { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-actions { display: flex; align-items: center; gap: var(--s2); }

/* ---------- Avatar ---------- */
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px; color: #fff; letter-spacing: 0.02em;
  background: linear-gradient(135deg, #5b8cff 0%, #34d399 100%);
  flex-shrink: 0;
  box-shadow: var(--shadow-1);
  position: relative;
}
.avatar.big {
  width: 120px; height: 120px; font-size: 38px; border-radius: 30px;
  box-shadow: 0 16px 40px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.10);
}
.avatar.with-pulse::after {
  content: ""; position: absolute; inset: -8px; border-radius: inherit;
  border: 2px solid currentColor; opacity: 0; pointer-events: none;
  animation: ringPulse 1.6s var(--ease-out) infinite;
  display: none;
}
body[data-call-state="ringing"]  .avatar.with-pulse::after,
body[data-call-state="incoming"] .avatar.with-pulse::after { display: block; }
@keyframes ringPulse {
  0%   { transform: scale(0.85); opacity: 0; }
  35%  { opacity: .35; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ---------- Status chip ---------- */
.status-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  background: var(--g2); border: 1px solid var(--border);
  font-size: 12px; color: var(--fg-muted);
}
.status-chip .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--fg-faint); }
.status-chip.ok      { color: var(--success); background: rgba(52,211,153,.10); border-color: rgba(52,211,153,.30); }
.status-chip.ok      .dot { background: var(--success); box-shadow: 0 0 0 3px rgba(52,211,153,.22); }
.status-chip.warn    { color: var(--warn);    background: rgba(245,158,11,.10); border-color: rgba(245,158,11,.30); }
.status-chip.warn    .dot { background: var(--warn); animation: pulse 1.2s ease-in-out infinite; }
.status-chip.err     { color: var(--danger);  background: rgba(248,113,113,.10); border-color: rgba(248,113,113,.30); }
.status-chip.err     .dot { background: var(--danger); }
.status-chip.primary { color: var(--primary); background: rgba(91,140,255,.10); border-color: rgba(91,140,255,.30); }
.status-chip.primary .dot { background: var(--primary); animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(255,255,255,.30); } 50% { box-shadow: 0 0 0 5px rgba(255,255,255,0); } }

/* ---------- Dialer ---------- */
.dialer { flex: 1; display: flex; flex-direction: column; align-items: center; padding: 0 var(--s5) var(--s6); max-width: 460px; margin: 0 auto; width: 100%; }
.display { width: 100%; margin: var(--s4) 0 var(--s2); display: flex; align-items: center; justify-content: center; position: relative; }
.display input { width: 100%; padding: 12px 50px 12px 12px; font-size: 36px; font-weight: 500; letter-spacing: 0.02em;
  background: transparent; border: none; color: var(--fg); text-align: center; outline: none; font-variant-numeric: tabular-nums; }
.display input::placeholder { color: var(--fg-faint); font-weight: 400; }
.display .back { position: absolute; right: 0; }

.recents { width: 100%; display: flex; gap: var(--s2); overflow-x: auto; padding: 4px 0 var(--s3); -webkit-overflow-scrolling: touch; }
.recents::-webkit-scrollbar { display: none; }
.recents .chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--g2); border: 1px solid var(--border);
  color: var(--fg); font-size: 13px;
  white-space: nowrap; cursor: pointer; flex-shrink: 0;
  transition: background var(--t-quick) var(--ease-out), transform var(--t-quick) var(--ease-out);
}
.recents .chip:hover { background: var(--g3); }
.recents .chip:active { transform: scale(0.96); }
.recents .chip svg { color: var(--fg-faint); }

.keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); padding: var(--s4); margin-top: var(--s2); width: 100%; }
.key { appearance: none; border: 1px solid var(--border); background: var(--bg-1); color: var(--fg); border-radius: var(--r3);
  aspect-ratio: 1.1 / 1; font: inherit; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  transition: background var(--t-quick) var(--ease-out), transform var(--t-quick) var(--ease-out), border-color var(--t-quick) var(--ease-out);
  min-height: 64px;
}
.key:active { transform: scale(0.96); background: var(--g2); border-color: var(--border-2); }
.key:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.key .d   { font-size: 26px; font-weight: 500; letter-spacing: 0.02em; line-height: 1; }
.key .sub { font-size: 10px; color: var(--fg-faint); letter-spacing: 0.18em; line-height: 1; height: 12px; }

.call-btn {
  appearance: none; border: none; cursor: pointer;
  width: 72px; height: 72px; border-radius: 50%;
  margin-top: var(--s5);
  background: var(--success-grad); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 36px rgba(16,185,129,.35), inset 0 1px 0 rgba(255,255,255,.20);
  transition: transform var(--t-quick) var(--ease-out), filter var(--t-soft) var(--ease-out);
}
.call-btn:hover { filter: brightness(1.08); }
.call-btn:active { transform: scale(0.94); }
.call-btn:focus-visible { outline: 3px solid rgba(52,211,153,.45); outline-offset: 3px; }

/* ---------- Call view ---------- */
.callview { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  padding: var(--s6) var(--s5) calc(var(--s6) + env(safe-area-inset-bottom)); position: relative; width: 100%; }
.call-top { width: 100%; display: flex; justify-content: center; }
.call-status-chip { font-size: 13px; padding: 6px 14px; }
.call-peer { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--s2); margin-top: var(--s5); }
.call-peer h2 { margin: 12px 0 0; font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.call-peer .muted { font-size: 14px; }
.call-peer .state-text  { font-size: 14px; color: var(--fg-muted); margin: 4px 0; min-height: 18px; }
.call-peer .state-timer { font-size: 36px; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; margin: 4px 0 0; }

.call-controls { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--s2); padding: 14px; width: 100%; max-width: 380px; margin-top: auto; }
.call-controls .ctl {
  appearance: none; border: 1px solid var(--border); background: var(--g3); color: var(--fg);
  border-radius: var(--r2); padding: 12px 8px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  cursor: pointer; min-height: 72px; font-size: 11px;
  transition: background var(--t-quick) var(--ease-out), transform var(--t-quick) var(--ease-out), color var(--t-quick) var(--ease-out);
}
.call-controls .ctl:active { transform: scale(0.96); }
.call-controls .ctl.toggled { background: var(--primary); color: #fff; border-color: var(--primary); }
.call-controls .ctl.hangup  { background: var(--danger-grad); color: #fff; border-color: rgba(255,255,255,.10); box-shadow: 0 12px 30px rgba(239,68,68,.30); }
.call-controls .ctl.answer  { background: var(--success-grad); color: #fff; border-color: rgba(255,255,255,.10); box-shadow: 0 12px 30px rgba(16,185,129,.30); }

/* ---------- Admin ---------- */
.admin-topbar { background: var(--g1); border-bottom: 1px solid var(--border); }
.admin { flex: 1; display: flex; flex-direction: column; max-width: 720px; width: 100%; margin: 0 auto; padding: var(--s4) var(--s5) var(--s6); gap: var(--s4); }
.admin-toolbar { display: flex; gap: var(--s2); flex-wrap: wrap; }
.search { display: flex; align-items: center; gap: var(--s2); flex: 1; min-width: 220px;
  background: var(--g2); border: 1px solid var(--border); border-radius: var(--r2); padding: 0 12px; }
.search svg { color: var(--fg-faint); flex-shrink: 0; }
.search input { flex: 1; background: transparent; border: none; outline: none; color: var(--fg);
  padding: 10px 0; font-size: 14px; }

.user-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s2); }
.user-row {
  display: flex; align-items: center; gap: var(--s3);
  background: var(--g1); border: 1px solid var(--border); border-radius: var(--r3);
  padding: 12px 14px; transition: background var(--t-soft) var(--ease-out);
}
.user-row:hover { background: var(--g2); }
.user-row .avatar { width: 40px; height: 40px; font-size: 14px; }
.user-row .ur-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.user-row .ur-name { font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.user-row .ur-meta { font-size: 12px; color: var(--fg-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-row .ur-actions { display: flex; gap: 4px; flex-shrink: 0; }
.user-row .ur-actions .icon-btn { color: var(--fg-muted); }
.user-row .ur-actions .icon-btn.call:hover    { color: var(--success); }
.user-row .ur-actions .icon-btn.reset:hover   { color: var(--primary); }
.user-row .ur-actions .icon-btn.toggle:hover  { color: var(--warn); }
.user-row.inactive { opacity: .55; }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--g1) 0%, var(--g2) 50%, var(--g1) 100%);
  background-size: 200% 100%; animation: shimmer 1.4s linear infinite;
  border-radius: var(--r1);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.user-row.skel { pointer-events: none; }
.user-row.skel .avatar { background: var(--g2); }
.user-row.skel .skeleton.l1 { width: 60%; height: 12px; margin-bottom: 6px; }
.user-row.skel .skeleton.l2 { width: 40%; height: 10px; }

.empty-state { text-align: center; padding: var(--s7) var(--s4); color: var(--fg-muted); }
.empty-state svg { color: var(--fg-faint); margin-bottom: var(--s2); }
.empty-state p { margin: 4px 0; }

/* ---------- Modal ---------- */
.modal-root {
  position: fixed; inset: 0; z-index: 999; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding: var(--s4);
}
.modal-root[hidden] { display: none; }
.modal {
  background: var(--bg-2); border: 1px solid var(--border-2); color: var(--fg);
  border-radius: var(--r4); width: 100%; max-width: 440px;
  padding: var(--s6); box-shadow: var(--shadow-3);
  animation: modalIn var(--t-soft) var(--ease-out);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
.modal h2 { margin: 0 0 var(--s2); font-size: 19px; font-weight: 600; letter-spacing: -0.01em; display: flex; align-items: center; gap: var(--s2); }
.modal p  { margin: 0 0 var(--s4); color: var(--fg-muted); font-size: 14px; }
.modal label { display: block; margin: var(--s2) 0; }
.modal label span { display: block; font-size: 12px; color: var(--fg-muted); margin-bottom: 6px; }
.modal input { width: 100%; padding: 12px; font-size: 16px; background: var(--bg-1); border: 1px solid var(--border); color: var(--fg); border-radius: var(--r2); }
.modal input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(91,140,255,.25); }
.modal .actions { display: flex; gap: var(--s2); margin-top: var(--s5); flex-wrap: wrap; }
.modal .actions .btn { flex: 1; min-width: 120px; }

.cred-block {
  background: var(--g1); border: 1px solid var(--border); border-radius: var(--r2);
  padding: 12px 14px; margin: var(--s3) 0;
  display: flex; align-items: center; gap: var(--s2);
}
.cred-block .lbl { color: var(--fg-muted); font-size: 12px; margin-bottom: 4px; display: block; }
.cred-block .val { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 15px; word-break: break-all; }
.cred-block .copy { margin-left: auto; }

.modal-success-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(52,211,153,.15); color: var(--success);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ---------- Toast (bottom-right desktop, bottom-center mobile) ---------- */
.toast {
  position: fixed;
  bottom: calc(var(--s5) + env(safe-area-inset-bottom));
  left: 50%; transform: translate(-50%, 8px);
  background: rgba(20,23,28,.92); color: #fff;
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  border: 1px solid var(--border-2);
  padding: 10px 16px; border-radius: var(--r2);
  font-size: 13px; max-width: 90vw; z-index: 1000;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-soft) var(--ease-out), transform var(--t-soft) var(--ease-out);
}
.toast:not([hidden]) { opacity: 1; transform: translate(-50%, 0); }
.toast.err { background: rgba(239,68,68,.92); }
.toast.ok  { background: rgba(16,185,129,.92); }

@media (min-width: 720px) {
  .toast { left: auto; right: var(--s5); transform: translateY(8px); max-width: 360px; }
  .toast:not([hidden]) { transform: translateY(0); }

  body[data-view="dialer"], body[data-view="call"], body[data-view="admin"] {
    display: flex; align-items: center; justify-content: center; min-height: 100dvh;
  }
  body[data-view="dialer"] .view[data-view="dialer"],
  body[data-view="call"]   .view[data-view="call"]   {
    max-width: 460px; width: 100%; margin: 0 auto; flex: initial;
    background: var(--g1); border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
            backdrop-filter: blur(28px) saturate(180%);
    border-radius: var(--r5); box-shadow: var(--shadow-3); overflow: hidden; min-height: 80dvh;
  }
  body[data-view="admin"] .view[data-view="admin"] {
    max-width: 760px; width: 100%; margin: 0 auto; flex: initial;
    background: var(--g1); border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
            backdrop-filter: blur(28px) saturate(180%);
    border-radius: var(--r5); box-shadow: var(--shadow-3); overflow: hidden; min-height: 80dvh;
  }
  .callview { min-height: 80dvh; }
}