:root {
  --bg: #09090b;
  --bg-soft: #121216;
  --panel: #121317;
  --panel-strong: #17181e;
  --panel-elevated: rgba(20, 21, 27, 0.96);
  --line: rgba(212, 171, 88, 0.16);
  --line-strong: rgba(212, 171, 88, 0.28);
  --gold: #d4ab58;
  --gold-soft: rgba(212, 171, 88, 0.12);
  --gold-strong: #f5d488;
  --text: #f7f2e8;
  --muted: #9f9889;
  --success: #58c48e;
  --success-soft: rgba(88, 196, 142, 0.14);
  --warning: #e1af4d;
  --warning-soft: rgba(225, 175, 77, 0.14);
  --danger: #da6f64;
  --danger-soft: rgba(218, 111, 100, 0.14);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
  --sidebar-width: 280px;
  --sidebar-collapsed: 94px;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --font-head: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(212, 171, 88, 0.14), transparent 22%),
    radial-gradient(circle at bottom right, rgba(212, 171, 88, 0.08), transparent 18%),
    linear-gradient(180deg, #08090b 0%, #0d0e12 100%);
  color: var(--text);
  font-family: var(--font-body);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
  padding: 28px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(212, 171, 88, 0.06), transparent 20%),
    var(--panel-elevated);
  box-shadow: var(--shadow);
}

.login-copy {
  display: grid;
  gap: 10px;
  margin: 22px 0 18px;
}

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

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
  transition: grid-template-columns 220ms ease;
}

.app-shell.is-collapsed {
  grid-template-columns: var(--sidebar-collapsed) minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 24px 18px;
  background:
    linear-gradient(180deg, rgba(212, 171, 88, 0.09), transparent 18%),
    rgba(11, 12, 16, 0.94);
  border-right: 1px solid var(--line);
  overflow: hidden;
}

.sidebar-header,
.brand,
.topbar,
.panel-heading,
.instance-hero,
.list-item,
.log-row,
.batch-row,
.instance-row,
.button-row,
.toggle-row,
.system-item,
.sidebar-footer,
.metric-mini,
.metric-card,
.chat-bubble small,
.inline-form,
.topbar-actions {
  display: flex;
  align-items: center;
}

.sidebar-header,
.topbar,
.panel-heading,
.instance-hero,
.list-item,
.log-row,
.batch-row,
.instance-row,
.system-item {
  justify-content: space-between;
}

.brand {
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(212, 171, 88, 0.3), rgba(212, 171, 88, 0.08));
  color: var(--gold-strong);
  font-family: var(--font-head);
  font-weight: 700;
  border: 1px solid rgba(212, 171, 88, 0.2);
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong,
h1,
h2 {
  font-family: var(--font-head);
}

.brand-text span,
.muted,
.empty-state,
.list-item p,
.log-row p,
.batch-row p,
.instance-row p,
.chat-empty,
.system-item span {
  color: var(--muted);
}

.icon-button,
.ghost-button,
.gold-button,
.chip-button {
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

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

.icon-button {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.icon-button span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 0 auto 4px;
  background: var(--gold);
  border-radius: 999px;
}

.icon-button span:last-child {
  margin-bottom: 0;
}

.sidebar-nav {
  display: grid;
  gap: 10px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px;
  border-radius: 18px;
  background: transparent;
  color: var(--text);
  border: 1px solid transparent;
  text-align: left;
  text-transform: uppercase;
}

.nav-link.is-active {
  background: linear-gradient(180deg, rgba(212, 171, 88, 0.14), rgba(212, 171, 88, 0.04));
  border-color: var(--line);
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold-strong);
  font-weight: 700;
}

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

.sidebar-footer {
  margin-top: auto;
  padding: 18px;
  gap: 10px;
  flex-direction: column;
  align-items: flex-start;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.workspace {
  padding: 24px;
}

.topbar {
  gap: 18px;
  margin-bottom: 22px;
  padding: 20px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(212, 171, 88, 0.06), transparent 22%),
    var(--panel-elevated);
  box-shadow: var(--shadow);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.8rem;
}

h2 {
  font-size: 1.16rem;
}

.micro-label {
  margin-bottom: 6px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-weight: 700;
}

.topbar-actions,
.button-row {
  gap: 12px;
}

.page {
  display: none;
}

.page.is-visible {
  display: block;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

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

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

.panel {
  padding: 22px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(212, 171, 88, 0.05), transparent 18%),
    var(--panel);
  box-shadow: var(--shadow);
}

.panel-wide {
  grid-column: 1 / -1;
}

.panel-chat {
  min-height: 680px;
}

.panel-voice-call {
  min-height: 340px;
}

.panel-heading {
  gap: 16px;
  margin-bottom: 18px;
}

.instance-hero {
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 171, 88, 0.12);
}

.instance-hero strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.28rem;
}

.metric-stack,
.metrics-grid,
.list-block,
.stack-form,
.settings-form {
  display: grid;
  gap: 14px;
}

.metric-stack {
  min-width: 150px;
}

.metric-mini,
.metric-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 171, 88, 0.1);
}

.metric-mini {
  justify-content: space-between;
  gap: 12px;
}

.metric-mini span,
.metric-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.metric-mini strong,
.metric-card strong {
  font-size: 1.4rem;
  color: var(--gold-strong);
}

.metrics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.interaction-toolbar {
  margin-bottom: 16px;
}

.interaction-toolbar label {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.settings-form-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.settings-form-wide .button-row {
  grid-column: 1 / -1;
}

.button-row-wrap {
  flex-wrap: wrap;
}

.summary-card {
  margin-top: 18px;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 171, 88, 0.12);
}

.batch-export-feedback {
  margin-bottom: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(212, 171, 88, 0.12);
  font-size: 0.92rem;
}

.batch-export-feedback.is-success {
  background: rgba(88, 196, 142, 0.1);
  border-color: rgba(88, 196, 142, 0.2);
  color: #bff0d4;
}

.batch-export-feedback.is-error {
  background: rgba(218, 111, 100, 0.1);
  border-color: rgba(218, 111, 100, 0.2);
  color: #ffd6d2;
}

.list-block,
.chat-feed,
.batch-results,
.instance-table,
.system-list {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(212, 171, 88, 0.1);
  border-radius: var(--radius-lg);
  padding: 10px;
}

.list-block-scroll,
.chat-feed,
.batch-results {
  max-height: 420px;
  overflow: auto;
}

.list-item,
.log-row,
.batch-row,
.instance-row,
.system-item {
  gap: 16px;
  padding: 14px 12px;
  border-radius: 16px;
}

.list-item + .list-item,
.log-row + .log-row,
.batch-row + .batch-row,
.instance-row + .instance-row,
.system-item + .system-item {
  border-top: 1px solid rgba(212, 171, 88, 0.08);
}

.list-item strong,
.log-row strong,
.batch-row strong,
.instance-row strong {
  display: block;
  margin-bottom: 4px;
}

.list-meta {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.inline-form {
  gap: 12px;
  margin-bottom: 16px;
}

.inline-form input,
.stack-form input,
.stack-form textarea,
.settings-form select {
  width: 100%;
}

input,
textarea,
select {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(212, 171, 88, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(212, 171, 88, 0.08);
}

textarea {
  resize: vertical;
}

.gold-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 16px;
  text-decoration: none;
}

.gold-button {
  color: #120f08;
  background: linear-gradient(135deg, var(--gold-strong), var(--gold));
  font-weight: 700;
}

.ghost-button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 171, 88, 0.12);
}

.ghost-button.small {
  min-height: 40px;
  padding: 0 14px;
}

.ghost-button.danger,
.chip-danger {
  color: #ffd6d2;
  border-color: rgba(218, 111, 100, 0.18);
  background: rgba(218, 111, 100, 0.08);
}

.status-chip,
.inline-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-chip-warning {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-chip-ok {
  background: var(--success-soft);
  color: var(--success);
}

.status-chip-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.chip-button {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--gold-strong);
  background: rgba(212, 171, 88, 0.08);
  border: 1px solid rgba(212, 171, 88, 0.14);
}

.instance-row.active {
  background: linear-gradient(180deg, rgba(212, 171, 88, 0.08), rgba(212, 171, 88, 0.02));
}

.instance-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.chat-feed {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-empty,
.empty-state {
  padding: 22px 16px;
  text-align: center;
}

.chat-bubble {
  max-width: 82%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(212, 171, 88, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.chat-bubble p {
  line-height: 1.45;
}

.chat-bubble small {
  margin-top: 10px;
  justify-content: flex-end;
  color: var(--muted);
}

.chat-bubble-outbound {
  align-self: flex-end;
  background: linear-gradient(180deg, rgba(212, 171, 88, 0.18), rgba(212, 171, 88, 0.08));
}

.chat-bubble-system {
  align-self: flex-start;
}

.chat-bubble-success {
  align-self: flex-start;
  background: var(--success-soft);
  border-color: rgba(88, 196, 142, 0.18);
}

.chat-bubble-warning {
  align-self: flex-start;
  background: var(--warning-soft);
  border-color: rgba(225, 175, 77, 0.18);
}

.chat-bubble-error {
  align-self: flex-start;
  background: var(--danger-soft);
  border-color: rgba(218, 111, 100, 0.18);
}

.chat-phone {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-strong);
  font-size: 0.8rem;
  font-weight: 700;
}

.toggle-row {
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(212, 171, 88, 0.08);
}

.toggle-row input {
  width: auto;
}

.settings-form label {
  display: grid;
  gap: 10px;
}

.log-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  flex: 0 0 12px;
}

.log-dot.status-chip-ok {
  background: var(--success);
}

.log-dot.status-chip-warning {
  background: var(--warning);
}

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

.app-shell.is-collapsed .sidebar {
  padding-inline: 12px;
}

.app-shell.is-collapsed .brand-text,
.app-shell.is-collapsed .nav-text,
.app-shell.is-collapsed .sidebar-footer .micro-label,
.app-shell.is-collapsed .sidebar-footer strong {
  display: none;
}

.app-shell.is-collapsed .nav-link {
  justify-content: center;
}

.app-shell.is-collapsed .sidebar-footer {
  align-items: center;
}

@media (max-width: 1200px) {
  .dashboard-grid,
  .dashboard-grid-interactions,
  .dashboard-grid-settings,
  .dashboard-grid-voice {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-wide {
    grid-column: auto;
  }
}

@media (max-width: 920px) {
  .app-shell,
  .app-shell.is-collapsed {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
  }

  .workspace {
    padding-top: 0;
  }

  .dashboard-grid,
  .dashboard-grid-interactions,
  .dashboard-grid-settings,
  .dashboard-grid-voice,
  .metrics-grid,
  .settings-form-wide {
    grid-template-columns: 1fr;
  }

  .topbar,
  .instance-hero,
  .inline-form,
  .button-row,
  .instance-row {
    flex-direction: column;
    align-items: stretch;
  }

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

  .chat-bubble {
    max-width: 100%;
  }
}