:root {
  color-scheme: dark;
  --bg: #050708;
  --surface: #171d22;
  --surface-2: #20282f;
  --text: #f4f7f8;
  --muted: #9aa8ad;
  --accent: #28c28d;
  --danger: #ef5d5d;
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button {
  border: 0;
  border-radius: 8px;
  color: inherit;
  font: inherit;
  font-weight: 700;
  min-height: 54px;
  padding: 0 18px;
}

.app {
  display: grid;
  grid-template-rows: 1fr;
  min-height: 100%;
  min-height: 100dvh;
  background: #050708;
}

.app.caller-idle {
  grid-template-rows: 1fr auto 1fr;
  background: #050708;
}

.app.answer-idle {
  background: #050708;
}

.app.answer-idle .panel {
  border-top: 0;
  background: transparent;
  backdrop-filter: none;
}

.app.has-incoming .empty-state {
  display: none;
}

.app.rejected {
  background: #050708;
}

.stage {
  position: relative;
  display: grid;
  min-height: 0;
  overflow: hidden;
  background: #050708;
}

.app.caller-idle .stage {
  min-height: 42dvh;
  background: #050708;
}

.remote-video {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  background: #050708;
}

.local-video {
  position: absolute;
  right: max(14px, env(safe-area-inset-right));
  top: max(14px, env(safe-area-inset-top));
  width: min(32vw, 150px);
  aspect-ratio: 9 / 13;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0f12;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.38);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.local-video.visible {
  opacity: 1;
  transform: translateY(0);
}

.empty-state {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  padding: 28px;
  text-align: center;
}

.app.caller-idle .empty-state {
  align-content: end;
  padding: 28px 34px 26px;
}

.app.caller-idle .brand-mark,
.app.caller-idle #screenTitle,
.app.caller-idle .status-row,
.app.answer-idle .brand-mark,
.app.answer-idle .status-row {
  display: none;
}

.app.caller-idle #screenMessage {
  display: none;
}

.app.answer-idle #screenTitle {
  font-size: 21px;
  font-weight: 800;
}

.app.answer-idle #screenMessage {
  display: none;
}

.app.rejected .brand-mark,
.app.rejected .portrait-image,
.app.rejected .status-row,
.app.rejected .panel {
  display: none;
}

.app.rejected #screenTitle {
  max-width: 22rem;
  font-size: 24px;
}

.app.rejected #screenMessage {
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.portrait-image {
  display: none;
}

.app.caller-idle .portrait-image {
  display: block;
  width: min(52vw, 210px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.55);
}

.empty-state.hidden {
  display: none;
}

.brand-mark {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #05100c;
  font-size: 34px;
  font-weight: 900;
}

h1 {
  margin: 0;
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: 0;
}

p {
  max-width: 34rem;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.45;
}

.panel {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  display: grid;
  gap: 14px;
  padding: 14px max(28px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom))
    max(28px, env(safe-area-inset-left));
  border-top: 1px solid var(--line);
  background: rgba(16, 20, 24, 0.92);
  backdrop-filter: blur(18px);
}

.app.caller-idle .panel {
  position: static;
  align-self: start;
  border-top: 0;
  color: var(--text);
  background: transparent;
  backdrop-filter: none;
}

.app.in-call .panel {
  border-top: 0;
  background: transparent;
  backdrop-filter: none;
}

.app.in-call .status-row,
.app.in-call .name-panel,
.app.in-call .primary-button {
  display: none;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 22px;
  color: var(--muted);
  font-size: 14px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
}

.status-dot.live {
  background: var(--accent);
}

.status-dot.error {
  background: var(--danger);
}

.incoming-list {
  position: absolute;
  right: max(22px, env(safe-area-inset-right));
  top: 50%;
  left: max(22px, env(safe-area-inset-left));
  z-index: 4;
  display: grid;
  gap: 8px;
  transform: translateY(-50%);
}

.name-panel {
  display: grid;
  gap: 7px;
}

.name-panel label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.name-panel input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 16px;
  padding: 0 12px;
  outline: none;
}

.app.caller-idle .name-panel {
  gap: 10px;
}

.app.caller-idle .name-panel label {
  color: var(--text);
  font-size: 17px;
}

.app.caller-idle .name-panel input {
  min-height: 54px;
}

.app.caller-idle .primary-button {
  min-height: 58px;
  margin-top: 4px;
  font-size: 18px;
}

.name-panel input:focus {
  border-color: var(--accent);
}

.incoming-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: center;
  justify-self: center;
  width: min(100%, 390px);
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  text-align: center;
}

.incoming-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.incoming-item strong {
  display: block;
  font-size: 22px;
}

.incoming-item span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
}

.answer-inline {
  min-height: 42px;
  background: var(--accent);
  color: #06120d;
}

.reject-inline {
  min-height: 42px;
  background: var(--danger);
  color: #fff;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.primary-button {
  background: var(--accent);
  color: #06120d;
}

.secondary-button {
  background: var(--surface-2);
  color: var(--text);
}

.secondary-button.danger {
  background: var(--danger);
  color: #fff;
}

.app.in-call .secondary-button {
  display: block;
  min-height: 58px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
}

.hidden {
  display: none;
}

.family-app {
  grid-template-rows: minmax(220px, 42dvh) 1fr;
  background: #050708;
  direction: rtl;
}

.family-app.family-setup {
  grid-template-rows: 1fr;
}

.family-stage {
  min-height: 0;
}

.family-app.family-setup .family-stage,
.family-app.family-direct .family-stage {
  display: none;
}

.family-app.family-direct {
  grid-template-rows: 1fr;
}

.family-empty {
  align-content: center;
  padding: 30px max(30px, env(safe-area-inset-right)) 12px max(30px, env(safe-area-inset-left));
}

.family-empty h1 {
  font-size: 34px;
}

.family-empty p {
  color: var(--muted);
  font-size: 18px;
}

.family-portrait {
  display: block;
  width: min(42vw, 170px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.55);
}

.family-panel {
  z-index: 5;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 14px;
  padding: 8px max(30px, env(safe-area-inset-right)) max(34px, env(safe-area-inset-bottom))
    max(30px, env(safe-area-inset-left));
  background: #050708;
}

.family-app.family-setup .family-panel,
.family-app.family-direct .family-panel {
  align-content: center;
  min-height: 100dvh;
}

.family-card {
  display: grid;
  gap: 16px;
  width: min(100%, 560px);
  justify-self: center;
  text-align: center;
}

.family-label {
  color: var(--text);
  font-size: 20px;
  font-weight: 800;
}

.family-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
}

.family-topline strong {
  font-size: 22px;
}

.text-button {
  min-height: 44px;
  padding: 0 8px;
  background: transparent;
  color: var(--muted);
  font-size: 16px;
}

.family-contact-grid {
  display: grid;
  gap: 12px;
}

.setup-name-grid {
  grid-template-columns: 1fr;
}

.family-contact {
  width: 100%;
  min-height: 72px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 22px;
  text-align: center;
}

.contact-card {
  align-content: center;
}

.direct-contact-card {
  gap: 18px;
}

.direct-contact-card .family-message-form {
  gap: 10px;
}

.direct-contact-card #familyCallButton {
  min-height: 70px;
  font-size: 21px;
}

.family-messages {
  display: grid;
  gap: 8px;
  min-height: 190px;
  max-height: 34dvh;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0f12;
}

.family-message {
  justify-self: start;
  max-width: 82%;
  padding: 9px 11px;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  line-height: 1.35;
  text-align: right;
}

.family-message.mine {
  justify-self: end;
  background: var(--accent);
  color: #06120d;
}

.family-message span {
  display: block;
  margin-bottom: 3px;
  opacity: 0.72;
  font-size: 12px;
  font-weight: 800;
}

.family-message-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.family-message-form input {
  min-width: 0;
  min-height: 60px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 17px;
  padding: 0 12px;
  outline: none;
  text-align: right;
}

.family-message-form button {
  min-height: 60px;
  min-width: 120px;
  font-size: 18px;
}

.family-notify.hidden {
  display: none;
}

.family-hangup {
  width: min(100%, 420px);
  justify-self: center;
  min-height: 66px;
  border-radius: 999px;
  font-size: 20px;
}

.family-app.in-call .family-panel {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  background: transparent;
}

@media (min-width: 720px) {
  .app {
    grid-template-rows: 1fr;
  }

  .panel {
    grid-template-columns: minmax(240px, 420px);
    align-items: center;
    justify-content: center;
    padding: 16px 20px max(20px, env(safe-area-inset-bottom));
  }

  .app.caller-idle .panel {
    justify-self: center;
    width: min(100%, 480px);
  }

  .status-row {
    grid-column: 1;
  }

  .actions {
    grid-column: 1;
    grid-row: auto;
    grid-template-columns: 1fr;
  }

  .family-contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .setup-name-grid {
    grid-template-columns: 1fr;
  }

  .family-message-form {
    grid-template-columns: 1fr auto;
  }
}