:root {
  color-scheme: light;
  --ink: #14211d;
  --muted: #68756f;
  --surface: #ffffff;
  --surface-muted: #f2f5f4;
  --page-background: #f4f7f6;
  --line: #d8e0dd;
  --brand: #087a52;
  --brand-dark: #065b3d;
  --danger: #aa3030;
  --warning: #8a5200;
  --warning-bg: #fff3d7;
  --sidebar-width: 15.5rem;
  --shadow: 0 4px 16px rgb(20 33 29 / 6%);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page-background);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 1.45rem;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1.15rem;
}

.eyebrow {
  margin-bottom: 0.3rem;
  color: var(--brand);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0;
}

.muted {
  color: var(--muted);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.login-card {
  width: min(28rem, 100%);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.login-brand {
  display: inline-block;
  margin-bottom: 1.15rem;
}

.login-brand img {
  display: block;
  width: 10rem;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
}

.checkbox-label input {
  width: 1rem;
  height: 1rem;
  margin: 0;
}

.login-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

.form-error {
  min-height: 1.2rem;
  margin: 0;
  color: var(--danger);
}

.portal-shell {
  min-height: 100vh;
}

.portal-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 10;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: var(--surface);
  padding: 1.15rem 0.9rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 3.25rem;
  padding: 0 0.45rem 1.1rem;
  border-bottom: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
}

.sidebar-brand-logo {
  display: block;
  width: 4.35rem;
  height: auto;
  flex: 0 0 auto;
  object-fit: contain;
}

.sidebar-brand strong,
.sidebar-brand small {
  display: block;
}

.sidebar-brand strong {
  font-size: 0.95rem;
}

.sidebar-brand small {
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.portal-workspace {
  min-width: 0;
  margin-left: var(--sidebar-width);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.75rem;
  padding: 0.8rem 1.4rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 8;
}

.topbar-context {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.topbar-actions,
.button-row,
.panel-heading,
.form-inline,
.dialog-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portal-main {
  width: 100%;
  max-width: 100rem;
  margin: 0 auto;
  padding: 1.35rem 1.4rem 4rem;
}

.notice {
  padding: 0.9rem 1rem;
  border: 1px solid #aad7c4;
  border-radius: 0.5rem;
  background: #e8f8f1;
  color: #075b3d;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 0;
}

.section-nav {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  padding: 0.75rem 0;
}

.section-nav a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.55rem;
  border-radius: 0.4rem;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.55rem 0.7rem;
  text-decoration: none;
}

.section-nav a:hover {
  background: var(--surface-muted);
  color: var(--brand);
}

.section-nav a.is-active,
.section-nav a[aria-current="page"] {
  background: var(--brand);
  color: white;
}

.nav-group-label {
  margin: 0.85rem 0.7rem 0.25rem;
  color: #89958f;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav-icon {
  display: inline-grid;
  width: 1.25rem;
  flex: 0 0 1.25rem;
  place-items: center;
  color: currentColor;
  font-size: 0.82rem;
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: auto;
  padding: 0.9rem 0.7rem 0.15rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}

.connection-indicator {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #0a9a68;
  box-shadow: 0 0 0 3px rgb(10 154 104 / 13%);
}

.sidebar-toggle,
.sidebar-backdrop {
  display: none;
}

[data-workspace-panel] {
  animation: workspace-enter 140ms ease-out;
}

@keyframes workspace-enter {
  from {
    opacity: 0;
    transform: translateY(0.2rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.metric,
.panel {
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric {
  border-top: 3px solid var(--brand);
  padding: 1rem 1.1rem;
}

.metric span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.metric strong {
  font-size: 1.15rem;
}

.grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid > .panel {
  margin-bottom: 0;
}

.panel {
  min-width: 0;
  margin-bottom: 1rem;
  padding: 1.1rem;
}

.panel-heading,
.dialog-header {
  justify-content: space-between;
  margin-bottom: 1rem;
}

.inbox-filters,
.conversation-controls,
.message-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inbox-filters input {
  min-width: 15rem;
}

.inbox-layout {
  display: grid;
  min-height: 34rem;
  grid-template-columns: minmax(15rem, 0.85fr) minmax(24rem, 2fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
}

.conversation-list {
  max-height: 48rem;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: var(--surface-muted);
}

.conversation-card {
  display: grid;
  width: 100%;
  gap: 0.25rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  padding: 0.9rem;
  text-align: left;
}

.conversation-card:hover,
.conversation-card.selected {
  background: white;
}

.conversation-card.selected {
  box-shadow: inset 3px 0 var(--brand);
}

.conversation-card span,
.conversation-card small {
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation-detail {
  min-width: 0;
  padding: 1rem;
}

.conversation-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.conversation-controls {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.conversation-controls select,
.conversation-controls input {
  width: auto;
  min-width: 7rem;
}

.message-timeline {
  display: grid;
  max-height: 28rem;
  gap: 0.6rem;
  overflow-y: auto;
  padding: 0.8rem;
  border-radius: 0.75rem;
  background: #eef5f1;
}

.message-bubble {
  width: min(80%, 38rem);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: white;
  padding: 0.7rem;
}

.message-bubble p {
  margin-bottom: 0.35rem;
  white-space: pre-wrap;
}

.message-bubble small {
  color: var(--muted);
}

.message-out {
  justify-self: end;
  background: #daf5e8;
}

.message-actions {
  justify-content: flex-end;
  margin-top: 0.35rem;
}

.reply-composer,
.conversation-notes {
  display: grid;
  gap: 0.6rem;
  margin-top: 0.8rem;
}

.conversation-notes {
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.conversation-notes p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.advanced-config {
  margin-top: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.advanced-config summary {
  color: var(--brand);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 780;
}

.advanced-config form {
  margin-top: 0.8rem;
}

.form-stack {
  display: grid;
  gap: 0.9rem;
}

.form-inline {
  align-items: end;
  margin-bottom: 0.9rem;
}

.form-inline label {
  flex: 1;
}

label {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: var(--surface);
  color: var(--ink);
  padding: 0.72rem 0.8rem;
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgb(8 122 82 / 12%);
}

textarea {
  resize: vertical;
}

.button,
.icon-button {
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 780;
  text-decoration: none;
  transition:
    transform 120ms ease,
    background 120ms ease;
}

.button {
  border-radius: 0.65rem;
  padding: 0.68rem 0.9rem;
}

.button:hover,
.icon-button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--brand);
  color: white;
}

.button-primary:hover {
  background: var(--brand-dark);
}

.button-secondary {
  border-color: var(--line);
  background: var(--surface-muted);
  color: var(--ink);
}

.button-danger {
  border-color: #f0caca;
  background: #fff0f0;
  color: var(--danger);
}

.button-small {
  padding: 0.45rem 0.65rem;
  font-size: 0.78rem;
}

.icon-button {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--ink);
  font-size: 1.25rem;
}

.item-list {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--surface-muted);
}

.list-item-main {
  min-width: 0;
}

.list-item-main strong,
.list-item-main span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list-item-main span {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.item-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.status-pill {
  display: inline-flex;
  margin-top: 0.4rem;
  border-radius: 999px;
  padding: 0.22rem 0.48rem;
  background: #e5ece9;
  color: #4d5b56;
  font-size: 0.7rem;
  font-weight: 850;
  text-transform: uppercase;
}

.status-connected {
  background: #d6f4e6;
  color: #086143;
}

.status-approved,
.status-active,
.status-completed,
.status-delivered,
.status-read,
.status-sent {
  background: #d6f4e6;
  color: #086143;
}

.status-connecting,
.status-pending,
.status-processing,
.status-qr-ready,
.status-qr-required,
.status-queued,
.status-reconnecting,
.status-scheduled {
  background: var(--warning-bg);
  color: var(--warning);
}

.status-disconnected,
.status-disabled,
.status-inactive,
.status-paused {
  background: #e5ece9;
  color: #4d5b56;
}

.status-expired,
.status-failed,
.status-rejected,
.status-error {
  background: #ffe1e1;
  color: var(--danger);
}

.result {
  min-height: 7rem;
  max-height: 20rem;
  margin: 1rem 0 0;
  overflow: auto;
  border-radius: 0.75rem;
  background: #10231d;
  color: #d8f5e9;
  padding: 0.9rem;
  white-space: pre-wrap;
}

.result-error {
  background: #3d1f1f;
  color: #ffe4e4;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.78rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

td {
  max-width: 28rem;
  overflow-wrap: anywhere;
}

.empty-state {
  padding: 2rem;
  color: var(--muted);
  text-align: center;
}

dialog {
  width: min(31rem, calc(100% - 2rem));
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

dialog::backdrop {
  background: rgb(16 35 29 / 48%);
  backdrop-filter: blur(4px);
}

.qr-content {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  text-align: center;
}

#qr-image {
  width: min(320px, 100%);
  border: 0.6rem solid white;
  border-radius: 0.75rem;
}

.qr-placeholder {
  display: grid;
  width: min(320px, 100%);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 0.75rem;
  background: var(--surface-muted);
  color: var(--muted);
}

.secret-value {
  overflow: auto;
  border-radius: 0.7rem;
  background: #10231d;
  color: #d8f5e9;
  padding: 1rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  max-width: min(28rem, calc(100% - 2rem));
  border-radius: 0.75rem;
  background: var(--ink);
  color: white;
  padding: 0.8rem 1rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition: 160ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .portal-sidebar {
    transform: translateX(-100%);
    transition: transform 180ms ease;
  }

  .portal-workspace {
    margin-left: 0;
  }

  .portal-shell.sidebar-open .portal-sidebar {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9;
    border: 0;
    background: rgb(20 33 29 / 42%);
    cursor: pointer;
  }

  .portal-shell.sidebar-open .sidebar-backdrop {
    display: block;
  }

  .sidebar-toggle {
    display: inline-grid;
    flex: 0 0 auto;
    place-items: center;
  }

  .metrics,
  .grid-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar {
    align-items: center;
  }

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

  .conversation-list {
    max-height: 20rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .panel-heading,
  .conversation-header {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 660px) {
  .metrics,
  .grid-two {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .topbar-actions {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .topbar-actions .button {
    padding-inline: 0.5rem;
    text-align: center;
  }

  .portal-main {
    padding: 1rem 1rem 3rem;
  }

  .form-inline,
  .list-item {
    align-items: stretch;
    flex-direction: column;
  }

  .inbox-filters,
  .conversation-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .inbox-filters input,
  .conversation-controls select,
  .conversation-controls input {
    width: 100%;
    min-width: 0;
  }

  .item-actions {
    justify-content: flex-start;
  }
}