/* =========================================================
   Voip Bridge — visual theme
   Same IDs/classes as before; JS logic is untouched.
   ========================================================= */

:root {
  --bg-deep: #0a0e17;
  --bg-mid: #0e1526;
  --surface: rgba(22, 30, 48, 0.72);
  --surface-solid: #141c30;
  --surface-raised: rgba(32, 42, 66, 0.85);
  --panel-alt: rgba(255, 255, 255, 0.04);
  --border: rgba(148, 168, 204, 0.16);
  --border-strong: rgba(148, 168, 204, 0.28);

  --ink: #eef2fb;
  --text: #eef2fb;
  --muted: #8792a8;
  --muted-soft: #626d84;

  --primary: #4f8cff;
  --primary-bright: #6ea2ff;
  --primary-dark: #2f5fd0;
  --accent: #35c7ff;
  --success: #2fd0a0;
  --warning: #e8ac47;
  --danger: #ff5d78;

  --shadow-lg: 0 30px 80px rgba(3, 7, 16, 0.55);
  --shadow-md: 0 16px 40px rgba(3, 7, 16, 0.4);
  --shadow-sm: 0 8px 20px rgba(3, 7, 16, 0.3);

  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 11px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem 1rem;
  background:
    radial-gradient(circle at 12% 0%, rgba(79, 140, 255, 0.16), transparent 42%),
    radial-gradient(circle at 88% 6%, rgba(53, 199, 255, 0.12), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(47, 208, 160, 0.08), transparent 45%),
    linear-gradient(160deg, var(--bg-deep), var(--bg-mid) 60%, #0a0f1c 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

[hidden] { display: none !important; }

a { color: inherit; }

/* ---------- Shared text styles ---------- */

.eyebrow {
  margin: 0 0 0.3rem;
  color: var(--primary-bright);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ---------- Login screen ---------- */

.login-screen {
  width: min(92vw, 408px);
}

.login-card {
  display: grid;
  gap: 0.65rem;
  padding: 2.1rem 2rem 1.7rem;
  background: linear-gradient(180deg, rgba(28, 38, 60, 0.9), rgba(16, 22, 38, 0.94));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  text-align: center;
}

.login-logo {
  width: min(100%, 88px);
  aspect-ratio: 1;
  justify-self: center;
  margin-bottom: 0.6rem;
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(4, 10, 24, 0.55);
  object-fit: cover;
}

.login-card h1 { letter-spacing: -0.03em; }

.login-copy {
  margin: 0.15rem 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.login-card label {
  justify-self: start;
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login-card input {
  width: 100%;
  padding: 0.8rem 0.95rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.login-card input::placeholder { color: var(--muted-soft); }

.login-card input:focus,
#number-input:focus {
  border-color: var(--primary);
  background: rgba(79, 140, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.14);
}

.login-button {
  margin-top: 0.85rem;
  padding: 0.9rem;
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.login-error {
  margin: 0;
  padding: 0.55rem 0.7rem;
  color: #ffb0bd;
  background: rgba(255, 93, 120, 0.1);
  border: 1px solid rgba(255, 93, 120, 0.22);
  border-radius: 9px;
  font-size: 0.82rem;
  text-align: left;
}

.developer-credit {
  margin: 1rem 0 0;
  color: var(--muted-soft);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- App shell / layout ---------- */

.app-shell {
  width: min(100% - 1.5rem, 460px);
  margin: 0 auto;
  padding: 0;
}

.call-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 1.5rem;
  background: rgba(6, 10, 20, 0.88);
  backdrop-filter: blur(18px);
  animation: overlay-in 0.25s ease-out;
}

.call-overlay-glow {
  position: absolute;
  width: min(80vw, 34rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 140, 255, 0.2), transparent 65%);
  animation: glow-pulse 2.4s ease-in-out infinite;
}

.call-sheet {
  position: relative;
  display: grid;
  justify-items: center;
  width: min(100%, 360px);
  text-align: center;
}

.call-sheet .eyebrow { margin-bottom: 1.8rem; }

.caller-avatar {
  display: grid;
  place-items: center;
  width: 7.2rem;
  height: 7.2rem;
  margin-bottom: 1.25rem;
  color: #dff7ff;
  background: linear-gradient(145deg, #3478c8, #35c7a5);
  border: 5px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 12px rgba(79, 140, 255, 0.08), 0 20px 55px rgba(20, 93, 154, 0.4);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.caller-label {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.call-sheet h2 {
  max-width: 100%;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: clamp(1.55rem, 7vw, 2.2rem);
  font-weight: 700;
}

.call-overlay-status {
  min-height: 1.4rem;
  margin: 0.65rem 0 1.15rem;
  color: var(--accent);
  font-size: 0.9rem;
}

.ringing-bars {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  height: 1.5rem;
  margin-bottom: 2rem;
}

.ringing-bars span {
  width: 0.24rem;
  height: 0.7rem;
  border-radius: 999px;
  background: var(--accent);
  animation: bar-bounce 0.9s ease-in-out infinite;
}

.ringing-bars span:nth-child(2) { animation-delay: 0.12s; }
.ringing-bars span:nth-child(3) { animation-delay: 0.24s; }
.ringing-bars span:nth-child(4) { animation-delay: 0.36s; }
.ringing-bars span:nth-child(5) { animation-delay: 0.48s; }

.call-overlay.is-active .ringing-bars span { animation-play-state: paused; height: 0.35rem; opacity: 0.5; }

.overlay-hangup {
  display: grid;
  place-items: center;
  width: 4.4rem;
  height: 4.4rem;
  color: white;
  background: var(--danger);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 12px 30px rgba(255, 93, 120, 0.3);
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.overlay-hangup:hover { filter: brightness(1.1); transform: scale(1.05); }
.overlay-hangup:active { transform: scale(0.96); }
.overlay-hangup span { font-size: 2.3rem; line-height: 1; }

.overlay-action-label { margin: 0.65rem 0 0; color: var(--muted); font-size: 0.72rem; }

.call-overlay-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.overlay-minimize {
  padding: 0.7rem 1rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
}

.overlay-minimize:hover { background: rgba(255, 255, 255, 0.14); }

.minimized-call-bar {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 21;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  max-width: calc(100vw - 2rem);
  padding: 0.55rem;
  background: rgba(20, 28, 48, 0.96);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}

.restore-call-button {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 0.6rem;
  padding: 0.15rem 0.35rem;
  color: var(--text);
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.restore-call-button strong,
.restore-call-button small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.restore-call-button strong { max-width: 10rem; font-size: 0.82rem; }
.restore-call-button small { margin-top: 0.15rem; color: var(--accent); font-size: 0.68rem; }
.mini-avatar { display: grid; place-items: center; width: 2rem; height: 2rem; flex: 0 0 auto; color: white; background: linear-gradient(145deg, var(--primary), var(--accent)); border-radius: 50%; font-size: 0.58rem; font-weight: 800; }
.mini-hangup { display: grid; place-items: center; width: 2.1rem; height: 2.1rem; flex: 0 0 auto; color: white; background: var(--danger); border: 0; border-radius: 50%; cursor: pointer; font-size: 1.3rem; line-height: 1; }

@keyframes overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes glow-pulse { 50% { transform: scale(1.12); opacity: 0.65; } }
@keyframes bar-bounce { 0%, 100% { transform: scaleY(0.7); } 50% { transform: scaleY(1.8); } }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.8rem 0.42rem 0.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px currentColor, 0 0 0 3px transparent;
  opacity: 0.9;
}

.status-pill.online {
  background: rgba(47, 208, 160, 0.12);
  color: var(--success);
  border-color: rgba(47, 208, 160, 0.3);
}

.status-pill.offline {
  background: rgba(255, 93, 120, 0.1);
  color: var(--danger);
  border-color: rgba(255, 93, 120, 0.25);
}

.settings-menu-button,
.logout-button {
  padding: 0.5rem 0.85rem;
  color: var(--text);
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.settings-menu-button:hover,
.logout-button:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-strong);
}

.settings-menu-button[aria-expanded="true"] {
  color: var(--primary-bright);
  background: rgba(79, 140, 255, 0.12);
  border-color: rgba(79, 140, 255, 0.35);
}

/* ---------- Utility menu / settings ---------- */

.utility-menu {
  position: relative;
  z-index: 5;
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
}

.settings-box,
.log-box {
  padding: 1.1rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
}

.settings-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.settings-heading h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.settings-refresh {
  padding: 0.4rem 0.75rem;
  color: var(--primary-bright);
  background: rgba(79, 140, 255, 0.1);
  border: 1px solid rgba(79, 140, 255, 0.28);
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  transition: background 0.15s ease;
}

.settings-refresh:hover { background: rgba(79, 140, 255, 0.18); }

.settings-message {
  margin: 0.55rem 0 0.9rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0;
}

.settings-grid div {
  min-width: 0;
  padding: 0.65rem 0.7rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.settings-grid dt {
  color: var(--muted-soft);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.settings-grid dd {
  margin: 0.3rem 0 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'SF Mono', 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
}

.settings-copy {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 7px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.log-box h2 {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#log-list {
  display: flex;
  max-height: 190px;
  flex-direction: column;
  gap: 0.4rem;
  overflow: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

#log-list li {
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 0.75rem;
  font-family: 'SF Mono', 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  word-break: break-word;
}

#log-list::-webkit-scrollbar,
.settings-grid::-webkit-scrollbar { width: 6px; }
#log-list::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 999px;
}

/* ---------- Dialer card ---------- */

.dialer-card {
  padding: clamp(1.15rem, 3vw, 1.6rem);
  background: linear-gradient(180deg, rgba(28, 38, 60, 0.85), rgba(16, 22, 38, 0.92));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.dialer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.dialer-caption {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.phone-display {
  margin-bottom: 1.3rem;
  padding: 1rem 1.1rem 0.85rem;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.display-topline,
.display-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.display-label {
  color: var(--muted-soft);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.call-status {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: color 0.15s ease;
}

.call-status[data-state="calling"],
.call-status[data-state="preparing"] { color: var(--warning); }
.call-status[data-state="active"] { color: var(--success); }
.call-status[data-state="failed"],
.call-status[data-state="invalid-number"] { color: var(--danger); }

#number-input {
  width: 100%;
  padding: 0.4rem 0;
  color: var(--text);
  background: transparent;
  border: 0;
  outline: 0;
  font-family: inherit;
  font-size: clamp(1.9rem, 7vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

#number-input::placeholder { color: var(--muted-soft); font-weight: 500; }

.route-select-label {
  display: block;
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.route-select {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
}

.route-help {
  margin: 0.4rem 0 0;
  color: var(--muted-soft);
  font-size: 0.75rem;
}

.display-controls { margin-top: 0.2rem; color: var(--muted-soft); font-size: 0.74rem; }

.backspace-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.15rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.backspace-button:hover:not(:disabled) {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border);
}

.backspace-button:disabled { cursor: not-allowed; opacity: 0.3; }

.call-info {
  min-height: 1.25rem;
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

/* ---------- Dial pad ---------- */

.dial-pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.55rem, 2vw, 0.75rem);
  max-width: 420px;
  margin: 0 auto 1.3rem;
}

.digit,
.actions button {
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.digit {
  display: flex;
  min-height: clamp(3.9rem, 11vw, 4.9rem);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border);
  border-radius: 15px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.plus-key { grid-column: 2; }

.digit:hover {
  background: rgba(79, 140, 255, 0.09);
  border-color: rgba(79, 140, 255, 0.32);
}

.digit:active,
.actions button:active { transform: translateY(1px) scale(0.97); }

.digit strong {
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  font-weight: 600;
  line-height: 1;
}

.digit span {
  min-height: 0.8rem;
  margin-top: 0.3rem;
  color: var(--muted-soft);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

/* ---------- Action buttons ---------- */

.actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  max-width: 420px;
  margin: 0 auto;
}

.actions button {
  min-height: 3.1rem;
  padding: 0.7rem 0.5rem;
  border-radius: 13px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.action-icon {
  margin-right: 0.32rem;
  font-size: 1rem;
  vertical-align: -0.05em;
}

.primary {
  color: #04101f;
  background: linear-gradient(150deg, var(--accent), var(--primary));
  box-shadow: 0 10px 26px rgba(79, 140, 255, 0.28);
}
.primary:hover { box-shadow: 0 12px 30px rgba(79, 140, 255, 0.4); }
.primary:disabled { opacity: 0.4; box-shadow: none; cursor: not-allowed; }

.danger {
  color: #fff;
  background: linear-gradient(150deg, #ff7d92, var(--danger));
  box-shadow: 0 10px 26px rgba(255, 93, 120, 0.22);
}
.danger:hover { box-shadow: 0 12px 30px rgba(255, 93, 120, 0.32); }
.danger:disabled { opacity: 0.4; box-shadow: none; cursor: not-allowed; }

.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}
.secondary:hover { background: rgba(255, 255, 255, 0.09); }
.secondary:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Focus states ---------- */

button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(53, 199, 255, 0.5);
  outline-offset: 2px;
}

/* ---------- Layout breakpoints ---------- */

@media (min-width: 860px) {
  .app-shell {
    width: min(100% - 3rem, 1000px);
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    grid-template-rows: auto 1fr;
    gap: 1.1rem 1.2rem;
    align-items: start;
  }
  .topbar { grid-column: 1 / -1; }
  .dialer-card { grid-column: 1; grid-row: 2; }
  .utility-menu { grid-column: 2; grid-row: 2; margin-bottom: 0; }
}

@media (max-width: 520px) {
  body { align-items: flex-start; padding-top: 1.1rem; }
  .app-shell { width: min(100% - 0.5rem, 430px); }
  .topbar { align-items: flex-start; }
  .topbar-actions { flex-wrap: wrap; justify-content: flex-end; gap: 0.4rem; }
  .status-pill { padding: 0.38rem 0.6rem; font-size: 0.6rem; }
  .settings-menu-button, .logout-button { padding: 0.42rem 0.6rem; font-size: 0.72rem; }
  .dialer-card { border-radius: 18px; padding: 1rem; }
  .phone-display { padding: 0.85rem; }
  .dial-pad { gap: 0.5rem; margin-bottom: 1.1rem; }
  .digit { min-height: clamp(3.6rem, 16vw, 4.4rem); border-radius: 13px; }
  .actions button { min-height: 2.9rem; padding: 0.55rem 0.3rem; font-size: 0.72rem; }
  .action-icon { display: block; margin: 0 0 0.15rem; }
  .settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 360px) {
  .topbar h1 { font-size: 1.15rem; }
  .dialer-heading { align-items: flex-start; flex-direction: column; gap: 0.2rem; }
}