:root {
  --bg: #eef5f3;
  --paper: #ffffff;
  --panel: rgba(255, 255, 255, 0.94);
  --ink: #183038;
  --muted: #56707a;
  --line: rgba(24, 48, 56, 0.12);
  --accent: #0ba58d;
  --accent-dark: #067866;
  --accent-soft: #d9f6ef;
  --warm: #ff8b4d;
  --danger: #c44747;
  --shadow: 0 24px 54px rgba(17, 53, 62, 0.12);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 139, 77, 0.24), transparent 24%),
    radial-gradient(circle at top right, rgba(11, 165, 141, 0.18), transparent 28%),
    linear-gradient(180deg, #f5fbf9 0%, #e8f1ef 100%);
}

.page {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.hero__copy,
.hero__status,
.panel {
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  border-radius: 28px;
}

.hero__copy {
  padding: 32px;
}

.eyebrow,
.panel__eyebrow,
.status-card__label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--accent-dark);
  font-weight: 800;
}

.hero h1,
.panel h2 {
  margin: 0;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(34px, 4vw, 62px);
  max-width: 12ch;
}

.hero__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.hero__status {
  padding: 20px;
  display: grid;
  gap: 14px;
}

.status-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
}

.status-card strong {
  display: block;
  font-size: 20px;
  margin-bottom: 6px;
}

.status-card__hint {
  color: var(--muted);
  font-size: 14px;
}

.layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 20px;
}

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

.panel {
  padding: 24px;
}

.panel__header {
  margin-bottom: 20px;
}

.panel__header--chat {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.settings-form {
  display: grid;
  gap: 16px;
}

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

.field span {
  font-size: 14px;
  font-weight: 700;
}

.field input,
.composer textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  border-radius: 18px;
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.field input:focus,
.composer textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(15, 138, 123, 0.14);
}

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

.settings-form__actions,
.composer__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.button {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, #13b79d 100%);
  color: white;
  padding: 12px 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 12px 24px rgba(15, 138, 123, 0.24);
}

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

.button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.button--ghost {
  color: var(--accent-dark);
  background: rgba(15, 138, 123, 0.08);
  box-shadow: none;
}

.note {
  margin-top: 18px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 139, 77, 0.18), rgba(11, 165, 141, 0.08));
  border: 1px solid rgba(255, 139, 77, 0.28);
}

.note--inline {
  margin-top: 0;
  margin-bottom: 14px;
}

.note__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
}

.note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.note__extra {
  margin-top: 10px !important;
}

.chat-panel {
  display: flex;
  flex-direction: column;
  min-height: 760px;
}

.chat-panel__actions {
  display: flex;
  gap: 10px;
}

.messages {
  flex: 1;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 8px 4px 4px;
  overflow: auto;
}

.message {
  max-width: min(720px, 92%);
  padding: 16px 18px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  animation: enter 0.3s ease;
}

.message--assistant {
  align-self: flex-start;
  background: linear-gradient(180deg, rgba(215, 243, 237, 0.9), rgba(255, 255, 255, 0.9));
}

.message--user {
  align-self: flex-end;
  background: linear-gradient(180deg, rgba(15, 138, 123, 0.12), rgba(255, 255, 255, 0.9));
}

.message--system {
  align-self: center;
  background: rgba(31, 42, 46, 0.06);
}

.message__meta {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-dark);
}

.message__text,
.message p:last-child {
  margin: 0;
  line-height: 1.6;
  white-space: pre-wrap;
}

.result-banner {
  margin: 12px 0 16px;
  border-radius: 22px;
  padding: 16px 18px;
  background: var(--accent-soft);
  border: 1px solid rgba(15, 138, 123, 0.24);
}

.result-banner strong,
.result-banner p {
  display: block;
  margin: 0;
}

.result-banner p {
  color: var(--muted);
  margin-top: 4px;
}

.appointment-card {
  margin: 0 0 16px;
  border-radius: 22px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(15, 138, 123, 0.1), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(15, 138, 123, 0.24);
}

.appointment-card__title,
.appointment-card__hint {
  display: block;
  margin: 0;
}

.appointment-card__hint {
  color: var(--muted);
  margin-top: 6px;
}

.branch-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.branch-option {
  border: 1px solid rgba(15, 138, 123, 0.18);
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  box-shadow: none;
}

.branch-option.is-selected {
  background: linear-gradient(135deg, var(--accent) 0%, #1d9a88 100%);
  color: white;
}

.appointment-card__link {
  display: inline-flex;
  margin-top: 16px;
  text-decoration: none;
}

.composer {
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.composer textarea {
  resize: vertical;
  min-height: 88px;
}

.composer__hint {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.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;
}

.is-error {
  color: var(--danger) !important;
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

@media (max-width: 980px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }

  .chat-panel {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 20px, 1240px);
    padding-top: 20px;
  }

  .hero__copy,
  .hero__status,
  .panel {
    padding: 18px;
    border-radius: 22px;
  }

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

  .message {
    max-width: 100%;
  }
}