:root {
  color-scheme: light;
  --bg: #f6f1ea;
  --ink: #171513;
  --muted: #6d645a;
  --line: rgba(23, 21, 19, 0.14);
  --line-strong: rgba(23, 21, 19, 0.22);
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-soft: rgba(255, 255, 255, 0.6);
  --accent: #d8663f;
  --accent-dark: #aa4120;
  --success: #16603c;
  --danger: #a83131;
  --warning: #8c5a12;
  --shadow: 0 30px 80px rgba(23, 21, 19, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(216, 102, 63, 0.14), transparent 28%),
    radial-gradient(circle at 90% 20%, rgba(28, 89, 128, 0.11), transparent 22%),
    radial-gradient(circle at bottom center, rgba(216, 102, 63, 0.08), transparent 34%),
    var(--bg);
}

body.modal-open {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
}

.hidden {
  display: none !important;
}

.shell {
  position: relative;
  min-height: 100vh;
  padding: 20px 18px 36px;
}

.topbar {
  display: flex;
  justify-content: flex-end;
}

.toolbar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.language-control {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-control::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid rgba(23, 21, 19, 0.62);
  border-bottom: 2px solid rgba(23, 21, 19, 0.62);
  transform: translateY(-62%) rotate(45deg);
  pointer-events: none;
}

.language-select {
  min-width: 126px;
  padding: 11px 36px 11px 15px;
  border: 0;
  border-radius: 999px;
  background: rgba(23, 21, 19, 0.08);
  color: var(--ink);
  font-weight: 700;
  appearance: none;
  -webkit-appearance: none;
  transition: transform 140ms ease, opacity 140ms ease, background 140ms ease;
}

.language-select:hover,
.language-select:focus-visible {
  transform: translateY(-1px);
  background: rgba(23, 21, 19, 0.12);
  outline: none;
}

.language-select:focus {
  outline: 2px solid rgba(216, 102, 63, 0.18);
}

.language-select:disabled {
  opacity: 0.45;
  transform: none;
  cursor: not-allowed;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(23, 21, 19, 0.08);
  box-shadow: 0 12px 30px rgba(23, 21, 19, 0.08);
  color: var(--ink);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.icon-button:hover,
.icon-button:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(216, 102, 63, 0.32);
  outline: none;
}

.icon-button.is-active {
  color: var(--accent-dark);
  border-color: rgba(216, 102, 63, 0.32);
}

.icon-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 82px);
}

.url-stage {
  width: min(760px, 100%);
}

.stage-context {
  margin: 0 0 14px;
  color: rgba(109, 100, 90, 0.88);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

.url-form {
  position: relative;
}

.url-field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 22px;
  border: 1px solid rgba(23, 21, 19, 0.08);
  border-radius: 999px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.url-field:focus-within {
  border-color: rgba(216, 102, 63, 0.4);
  box-shadow: 0 30px 80px rgba(23, 21, 19, 0.14);
}

#broadcastUrl {
  flex: 1 1 auto;
  min-width: 0;
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: clamp(1.1rem, 3vw, 1.55rem);
  letter-spacing: -0.02em;
}

#broadcastUrl::placeholder {
  color: rgba(109, 100, 90, 0.82);
}

#broadcastUrl:focus {
  outline: none;
}

.url-submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  padding: 0;
  border-radius: 999px;
  color: white;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 16px 36px rgba(170, 65, 32, 0.26);
  transition: transform 140ms ease, opacity 140ms ease, box-shadow 180ms ease, background 180ms ease;
}

.url-submit:hover,
.url-submit:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.url-submit:disabled {
  opacity: 0.45;
  transform: none;
  cursor: not-allowed;
}

.url-submit svg {
  position: absolute;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.url-submit .submit-check {
  opacity: 0;
  transform: scale(0.72);
}

.url-submit.is-success {
  background: linear-gradient(135deg, #1f8f5d, #16603c);
  box-shadow: 0 18px 38px rgba(22, 96, 60, 0.22);
}

.url-submit.is-success .submit-icon {
  opacity: 0;
  transform: scale(0.8);
}

.url-submit.is-success .submit-check {
  opacity: 1;
  transform: scale(1);
}

.suggestions {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(23, 21, 19, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 60px rgba(23, 21, 19, 0.12);
  z-index: 5;
}

.suggestion {
  width: 100%;
  padding: 11px 14px;
  border-radius: 16px;
  background: rgba(23, 21, 19, 0.04);
  color: var(--ink);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.suggestion:hover,
.suggestion:focus-visible {
  background: rgba(216, 102, 63, 0.12);
  outline: none;
}

.meta-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 24px;
  margin-top: 18px;
}

.snapshot-meta {
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.01em;
}

.ghost-link,
.text-link {
  padding: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  text-decoration: underline;
  text-decoration-color: rgba(23, 21, 19, 0.24);
  text-underline-offset: 0.22em;
}

.ghost-link:hover,
.ghost-link:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  color: var(--accent-dark);
  text-decoration-color: rgba(216, 102, 63, 0.5);
  outline: none;
}

.micro-message {
  min-height: 20px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  text-align: center;
}

.micro-message.is-empty {
  display: none;
}

.modal-root {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 21, 19, 0.22);
  backdrop-filter: blur(8px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 22px;
  border-radius: 28px;
  border: 1px solid rgba(23, 21, 19, 0.08);
  background: var(--surface-strong);
  box-shadow: 0 30px 90px rgba(23, 21, 19, 0.18);
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.modal-kicker {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.modal-head h2 {
  margin: 0;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.modal-copy,
.small {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.modal-close {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(23, 21, 19, 0.06);
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1;
}

.field {
  display: grid;
  gap: 8px;
}

.field + .field {
  margin-top: 14px;
}

.field label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(23, 21, 19, 0.14);
  border-radius: 16px;
  background: white;
  color: var(--ink);
}

input:focus {
  outline: 2px solid rgba(216, 102, 63, 0.18);
  border-color: rgba(216, 102, 63, 0.44);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.actions.compact {
  margin-top: 12px;
}

.actions.no-margin {
  margin-top: 0;
}

.primary,
.secondary,
.danger {
  border-radius: 999px;
  padding: 11px 15px;
  font-weight: 700;
  transition: transform 140ms ease, opacity 140ms ease;
}

.primary:hover,
.secondary:hover,
.danger:hover,
.primary:focus-visible,
.secondary:focus-visible,
.danger:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.primary:disabled,
.secondary:disabled,
.danger:disabled {
  opacity: 0.45;
  transform: none;
  cursor: not-allowed;
}

.primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}

.secondary {
  color: var(--ink);
  background: rgba(23, 21, 19, 0.08);
}

.secondary.subtle {
  padding: 9px 13px;
  background: rgba(23, 21, 19, 0.06);
}

.danger {
  color: white;
  background: linear-gradient(135deg, #d85a5a, #a83131);
}

.note,
.status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(23, 21, 19, 0.06);
  color: var(--muted);
  line-height: 1.45;
}

.note {
  background: rgba(23, 21, 19, 0.04);
}

.status.is-empty {
  display: none;
}

.status[data-tone="success"] {
  background: rgba(22, 96, 60, 0.1);
  color: var(--success);
}

.status[data-tone="danger"] {
  background: rgba(168, 49, 49, 0.1);
  color: var(--danger);
}

.status[data-tone="warning"] {
  background: rgba(140, 90, 18, 0.1);
  color: var(--warning);
}

.status[data-tone="info"] {
  background: rgba(216, 102, 63, 0.1);
  color: var(--accent-dark);
}

.modal-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(23, 21, 19, 0.08);
}

.modal-section.first-section {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.section-head h3 {
  margin: 0;
  font-size: 1rem;
}

.grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-grid {
  margin-top: 14px;
}

.action-field {
  align-self: end;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(23, 21, 19, 0.08);
  background: var(--surface-soft);
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 0 0 auto;
}

.dashboard-join-button {
  min-width: 108px;
}

.row-link-button {
  width: 40px;
  height: 40px;
  padding: 0;
  border-color: rgba(179, 68, 46, 0.14);
  background: rgba(179, 68, 46, 0.08);
  box-shadow: none;
  color: var(--danger);
}

.row-link-button:hover,
.row-link-button:focus-visible {
  background: rgba(179, 68, 46, 0.12);
  border-color: rgba(179, 68, 46, 0.24);
}

.row-link-button[aria-busy="true"],
.row-link-button:disabled {
  opacity: 0.64;
  transform: none;
  cursor: not-allowed;
}

.row-link-button svg {
  fill: none;
  stroke: currentColor;
}

.row strong {
  display: block;
  line-height: 1.35;
}

.row span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}

.empty {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(23, 21, 19, 0.04);
  color: var(--muted);
  font-size: 14px;
}

.modal-footer {
  margin-top: 20px;
}

.micro-message[data-tone="success"] {
  color: var(--success);
}

.micro-message[data-tone="danger"] {
  color: var(--danger);
}

.micro-message[data-tone="warning"] {
  color: var(--warning);
}

.micro-message[data-tone="info"] {
  color: var(--accent-dark);
}

@media (max-width: 720px) {
  .shell {
    padding: 16px 14px 28px;
  }

  .stage {
    min-height: calc(100vh - 66px);
  }

  .url-field {
    padding: 8px;
  }

  #broadcastUrl {
    padding-left: 8px;
    font-size: 1.02rem;
  }

  .url-submit {
    width: 52px;
    height: 52px;
  }

  .meta-line {
    flex-wrap: wrap;
  }

  .modal-root {
    padding: 10px;
  }

  .modal-panel {
    padding: 18px;
    border-radius: 24px;
  }

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

  .action-field {
    align-self: auto;
  }

  .row {
    flex-direction: column;
    align-items: flex-start;
  }

  .row-actions {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: stretch;
  }

  .row button,
  .row-actions button {
    width: 100%;
  }

  .row-actions .dashboard-join-button {
    min-width: 0;
  }

  .row-actions .row-link-button {
    width: 40px;
    min-width: 40px;
  }
}