:root {
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  --bg: #eef3f1;
  --panel: #ffffff;
  --panel-soft: #f8faf9;
  --line: #d8e2de;
  --text: #16231f;
  --muted: #65736f;
  --accent: #0f8f6f;
  --accent-dark: #09644e;
  --accent-soft: #e9f7f3;
  --warning: #9a6a00;
  --danger: #a33b3b;
  --client: #dff6f2;
  --yahaira: #fff7e7;
  --human: #e8edff;
  --system: #f1f3f3;
  --success: #0b6b35;
  --notice-bg: #fff8df;
  --notice-border: #e2c879;
  --notice-text: #654800;
  --warning-soft: #fff2cf;
  --metric-good-bg: #f0fbf6;
  --metric-good-border: #9bd8bf;
  --metric-best-bg: #edfafa;
  --metric-best-border: #84c7c9;
  --metric-money-bg: #f6faee;
  --metric-money-border: #b8d28f;
  --metric-warn-bg: #fff9e8;
  --metric-warn-border: #e6ca83;
  --metric-alert-bg: #fff3f0;
  --metric-alert-border: #e4aaa0;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e1116;
  --panel: #151a21;
  --panel-soft: #1c232c;
  --line: #2b3541;
  --text: #edf2f7;
  --muted: #a8b3bf;
  --accent: #36b993;
  --accent-dark: #75d9bd;
  --accent-soft: #17342c;
  --warning: #f2c86b;
  --danger: #ff9c9c;
  --client: #173c39;
  --yahaira: #342b18;
  --human: #202b4a;
  --system: #242b33;
  --success: #278a55;
  --notice-bg: #2f2a19;
  --notice-border: #7d662c;
  --notice-text: #f0d48a;
  --warning-soft: #342b17;
  --metric-good-bg: #122b22;
  --metric-good-border: #2f8f6d;
  --metric-best-bg: #102d33;
  --metric-best-border: #3c91a1;
  --metric-money-bg: #232b13;
  --metric-money-border: #7f9b44;
  --metric-warn-bg: #332914;
  --metric-warn-border: #b28a2b;
  --metric-alert-bg: #351f21;
  --metric-alert-border: #a65b5b;
}

:root[data-theme="night"] {
  color-scheme: dark;
  --bg: #121826;
  --panel: #182132;
  --panel-soft: #202b3f;
  --line: #314057;
  --text: #edf3fb;
  --muted: #b6c2d2;
  --accent: #4bb6a7;
  --accent-dark: #93ded5;
  --accent-soft: #193b43;
  --warning: #f0cf79;
  --danger: #ffa2a6;
  --client: #183d48;
  --yahaira: #312b1d;
  --human: #26355b;
  --system: #253044;
  --success: #2f9061;
  --notice-bg: #332d1e;
  --notice-border: #8f7436;
  --notice-text: #f2d797;
  --warning-soft: #3a3018;
  --metric-good-bg: #173229;
  --metric-good-border: #4ea986;
  --metric-best-bg: #153541;
  --metric-best-border: #5aa8bd;
  --metric-money-bg: #28321a;
  --metric-money-border: #93ac5d;
  --metric-warn-bg: #3a3018;
  --metric-warn-border: #c9a34d;
  --metric-alert-bg: #3a242b;
  --metric-alert-border: #bc6b75;
}

:root[data-theme="blue"] {
  --bg: #eef4f8;
  --panel: #ffffff;
  --panel-soft: #f7fafc;
  --line: #d5e0e8;
  --text: #152331;
  --muted: #607080;
  --accent: #1d7f8f;
  --accent-dark: #125866;
  --accent-soft: #e5f4f7;
  --client: #ddf3f5;
  --yahaira: #fff8e8;
  --human: #e9edff;
  --system: #eef2f5;
  --success: #247246;
}

:root[data-theme="green"] {
  --bg: #eef4ef;
  --panel: #ffffff;
  --panel-soft: #f7faf7;
  --line: #d8e3d9;
  --text: #17241e;
  --muted: #627166;
  --accent: #238462;
  --accent-dark: #145b45;
  --accent-soft: #e8f5ee;
  --client: #ddf4ee;
  --yahaira: #fff7e6;
  --human: #eef0ff;
  --system: #eff3f0;
  --success: #176c3c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  line-height: 1.2;
  min-height: 38px;
  overflow-wrap: anywhere;
  white-space: normal;
}

button:hover {
  filter: brightness(0.96);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  background: var(--panel);
  color: var(--text);
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="night"] input,
:root[data-theme="night"] select {
  background: var(--panel-soft);
}

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

h1 {
  margin-bottom: 2px;
  font-size: 28px;
}

h2 {
  margin-bottom: 6px;
  font-size: 18px;
}

.hidden {
  display: none !important;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

.ghost {
  background: var(--panel);
  color: var(--accent-dark);
}

.success {
  background: var(--success);
  border-color: var(--success);
}

.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.login-card {
  width: min(420px, 100%);
  display: grid;
  gap: 14px;
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.login-card label {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

.notice {
  padding: 11px;
  border: 1px solid var(--notice-border);
  border-radius: 8px;
  background: var(--notice-bg);
  color: var(--notice-text);
  font-size: 13px;
}

.error {
  color: var(--danger);
  min-height: 18px;
  margin-bottom: 0;
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 290px minmax(520px, 1fr) 310px;
  background: var(--line);
  gap: 1px;
}

.inbox,
.workspace,
.details {
  background: var(--panel);
  min-width: 0;
}

.inbox,
.details {
  padding: 16px;
  overflow: auto;
}

.brand {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.toolbar {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.new-chat {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-bottom: 16px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.check-row input {
  width: auto;
}

.conversation-list {
  display: grid;
  gap: 8px;
}

.conversation {
  width: 100%;
  display: grid;
  gap: 4px;
  text-align: left;
  color: var(--text);
  background: var(--panel-soft);
  border-color: var(--line);
}

.conversation.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.conversation span {
  font-weight: 700;
}

.conversation small,
.conversation em {
  color: var(--muted);
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.dashboard-panel {
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
}

.dashboard-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.dashboard-head h2 {
  margin: 0;
}

.dashboard-head .muted {
  white-space: nowrap;
}

.dashboard-tools {
  width: min(230px, 100%);
  display: grid;
  justify-items: end;
  gap: 6px;
}

.dashboard-tools select {
  min-height: 34px;
  padding-block: 7px;
}

.environment-pill {
  display: inline-block;
  width: fit-content;
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--system);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.environment-pill.production {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.environment-pill.demo {
  background: var(--warning-soft);
  color: var(--warning);
}

.conversation.hidden-item {
  opacity: 0.62;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.metric-card {
  display: grid;
  grid-template-rows: 28px 28px 28px;
  gap: 3px;
  min-width: 0;
  min-height: 98px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metric-card span,
.metric-card small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.15;
  overflow: hidden;
  overflow-wrap: anywhere;
}

.metric-card strong {
  font-size: 24px;
  line-height: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.metric-card.good {
  border-color: var(--metric-good-border);
  background: var(--metric-good-bg);
}

.metric-card.best {
  border-color: var(--metric-best-border);
  background: var(--metric-best-bg);
}

.metric-card.money {
  border-color: var(--metric-money-border);
  background: var(--metric-money-bg);
}

.metric-card.warn {
  border-color: var(--metric-warn-border);
  background: var(--metric-warn-bg);
}

.metric-card.alert {
  border-color: var(--metric-alert-border);
  background: var(--metric-alert-bg);
}

.dashboard-split {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(260px, 0.8fr);
  gap: 12px;
}

.dashboard-split h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.bar-list,
.signal-list {
  display: grid;
  gap: 8px;
}

.bar-row {
  display: grid;
  gap: 5px;
}

.bar-row div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}

.bar-row strong {
  color: var(--text);
}

.bar-row i {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

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

.signal-group {
  display: grid;
  align-content: start;
  gap: 5px;
  min-width: 0;
}

.signal-group > strong {
  font-size: 12px;
}

.signal-group span {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  font-size: 12px;
  min-width: 0;
}

.signal-group em {
  overflow: hidden;
  color: var(--muted);
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.conversation-header p {
  margin-bottom: 0;
  color: var(--muted);
}

.badge {
  display: inline-block;
  margin-bottom: 7px;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--system);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.badge.auto {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.badge.human {
  background: var(--human);
  color: var(--text);
}

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

.messages {
  overflow: auto;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bubble {
  width: fit-content;
  max-width: min(720px, 82%);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 5px;
  padding: 8px 11px;
  white-space: normal;
}

.bubble small {
  display: block;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.bubble p {
  margin: 0;
  line-height: 1.28;
  white-space: pre-wrap;
}

.bubble.cliente {
  align-self: flex-end;
  background: var(--client);
}

.bubble.yahaira {
  align-self: flex-start;
  background: var(--yahaira);
}

.bubble.humano {
  align-self: flex-start;
  background: var(--human);
}

.bubble.sistema {
  align-self: center;
  width: fit-content;
  max-width: min(620px, 100%);
  background: var(--system);
  color: var(--muted);
}

.bubble.has-image {
  width: min(360px, 82%);
}

.composer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}

.composer {
  display: grid;
  gap: 8px;
  padding: 14px;
  background: var(--panel);
}

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

.composer div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.composer .attachment-row {
  grid-template-columns: 1fr auto;
}

.attachment-row input {
  padding: 8px;
}

.chat-image {
  display: block;
  max-width: min(320px, 100%);
  max-height: 360px;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: contain;
  background: var(--panel);
}

.panel {
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.control-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

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

#markActivated {
  min-height: 48px;
  padding-inline: 10px;
}

.details-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.details-list div {
  display: grid;
  gap: 2px;
}

.details-list dt {
  color: var(--muted);
  font-size: 12px;
}

.details-list dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-weight: 700;
}

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

.mini-card {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.settings-field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.mini-card span,
.empty,
.empty-state {
  color: var(--muted);
  font-size: 13px;
}

.empty-state {
  margin: auto;
  text-align: center;
}

@media (max-width: 1100px) {
  .admin-shell {
    grid-template-columns: 280px minmax(420px, 1fr);
  }

  .details {
    grid-column: 1 / -1;
  }

  .metric-grid {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
  }
}

@media (max-width: 760px) {
  .admin-shell,
  .composer-grid {
    grid-template-columns: 1fr;
  }

  .workspace {
    min-height: 70vh;
  }

  .metric-grid,
  .dashboard-split,
  .signal-list {
    grid-template-columns: 1fr;
  }

  .dashboard-head {
    display: grid;
  }

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

  .dashboard-tools {
    width: 100%;
    justify-items: stretch;
  }
}