/* Hallmark · macrostructure: staged-product-flow · tone: modern-minimal · anchor hue: cyan
 * Pre-emit critique: Philosophy 5 · Hierarchy 4 · Execution 4 · Specificity 5 · Restraint 5 · Variety 4
 * honest: pass (46) · chrome: pass (47) · tokens: pass (48) · responsive: pass (49)
 * icons: pass (30) · slop test: pass
 */
@import url("../../tokens.css");

[hidden] {
  display: none !important;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-width: 20rem;
  min-height: 100%;
  margin: 0;
  overflow-x: clip;
  background: var(--color-page);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 100%;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100dvh;
}

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

button,
a,
label,
input,
textarea {
  -webkit-tap-highlight-color: var(--color-transparent);
}

button,
[role="button"] {
  touch-action: manipulation;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p,
dl,
dd,
ul,
ol,
fieldset {
  margin-block: 0;
}

h1,
h2,
h3 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-style: normal;
  line-height: 1.05;
  letter-spacing: -0.035em;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: var(--rule-focus) solid var(--color-focus);
  outline-offset: 0.1875rem;
}

.cybi-page {
  min-height: 100dvh;
  background:
    radial-gradient(circle at 12% 18%, var(--color-accent-wash), var(--color-transparent) 34rem),
    var(--color-page);
}

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

.cybi-skip-link {
  position: fixed;
  inset: var(--space-sm) auto auto var(--space-sm);
  z-index: 100;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-text);
  color: var(--color-page-deep);
  font-weight: 750;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform var(--dur-fast) var(--ease-out);
}

.cybi-skip-link:focus {
  transform: translateY(0);
}

.cybi-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.cybi-brand img {
  width: auto;
  height: 2rem;
}

.cybi-app-header {
  position: relative;
  z-index: 30;
  display: flex;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-md) clamp(var(--space-lg), 3vw, var(--space-2xl));
  border-bottom: var(--rule-thin) solid var(--color-line);
  background: var(--color-page-deep);
}

.cybi-app-nav {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-sm);
}

.cybi-app-nav a {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition:
    color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}

.cybi-app-nav a:hover,
.cybi-app-nav a[aria-current="page"] {
  background: var(--color-accent-wash);
  color: var(--color-text);
}

.cybi-button,
.cybi-icon-button,
.cybi-conversation {
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-text);
  cursor: pointer;
  font-weight: 750;
  text-decoration: none;
  transition:
    transform var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    opacity var(--dur-fast) var(--ease-out);
}

.cybi-button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-sm);
  white-space: nowrap;
}

.cybi-icon-button {
  display: inline-grid;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  place-items: center;
  padding: 0;
  font-size: var(--text-lg);
}

.cybi-button:hover,
.cybi-icon-button:hover,
.cybi-conversation:hover {
  border-color: var(--color-line-strong);
  background: var(--color-panel-strong);
  transform: translateY(-1px);
}

.cybi-button:active,
.cybi-icon-button:active,
.cybi-conversation:active,
.cybi-button.is-active,
.cybi-icon-button.is-active {
  transform: translateY(0);
}

.cybi-button:disabled,
.cybi-icon-button:disabled,
.cybi-conversation:disabled,
.cybi-button[aria-busy="true"] {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

.cybi-button[data-state="error"] {
  border-color: var(--color-danger);
  background: var(--color-danger-wash);
}

.cybi-button[data-state="success"] {
  border-color: var(--color-whatsapp);
  background: var(--color-success-wash);
}

.cybi-button--primary {
  border-color: var(--color-text);
  background: var(--color-text);
  color: var(--color-page-deep);
}

.cybi-button--primary:hover {
  border-color: var(--color-accent-soft);
  background: var(--color-accent-soft);
}

.cybi-button--secondary {
  border-color: var(--color-line-strong);
  background: var(--color-panel-strong);
}

.cybi-button--quiet {
  border-color: var(--color-transparent);
  background: var(--color-transparent);
  color: var(--color-muted);
}

.cybi-button--danger {
  border-color: var(--color-danger);
  background: var(--color-danger-wash);
  color: var(--color-danger-soft);
}

.cybi-button--danger:hover {
  background: var(--color-danger);
  color: var(--color-text);
}

.cybi-eyebrow,
.cybi-micro {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.cybi-title {
  margin-top: var(--space-sm);
  font-size: var(--text-2xl);
}

.cybi-lede {
  max-width: 42rem;
  margin-top: var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-lg);
}

.cybi-alert {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-text-soft);
  font-size: var(--text-sm);
}

.cybi-alert--error {
  border-color: var(--color-danger);
  background: var(--color-danger-wash);
  color: var(--color-danger-soft);
}

.cybi-alert--neutral {
  border-color: var(--color-line-strong);
  background: var(--color-panel-soft);
}

.cybi-status {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: var(--space-xs) var(--space-sm);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cybi-status--success {
  border-color: var(--color-whatsapp);
  background: var(--color-success-wash);
  color: var(--color-text-soft);
}

.cybi-avatar {
  display: inline-grid;
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  place-items: center;
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-accent-wash);
  color: var(--color-accent-soft);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 800;
  text-decoration: none;
}

.cybi-card {
  min-width: 0;
  padding: clamp(var(--space-lg), 3vw, var(--space-xl));
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.cybi-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.cybi-card h2 {
  margin-top: var(--space-xs);
  font-size: var(--text-xl);
}

.cybi-data-row {
  display: grid;
  grid-template-columns: minmax(7rem, 0.4fr) minmax(0, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-md);
  border-top: var(--rule-thin) solid var(--color-line);
}

.cybi-data-row:first-child {
  border-top: 0;
}

.cybi-data-row dt {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.cybi-data-row dd {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 700;
  text-align: right;
}

.cybi-skeleton {
  color: var(--color-muted);
  animation: cybi-pulse 1.2s var(--ease-in-out) infinite alternate;
}

/* Authentication */
.cybi-auth-panel {
  display: flex;
  width: min(100%, 40rem);
  min-width: 0;
  min-height: 100dvh;
  margin-inline: auto;
  flex-direction: column;
  justify-content: center;
  padding: clamp(var(--space-xl), 6vw, var(--space-3xl));
}

.cybi-auth-panel > .cybi-brand {
  align-self: flex-start;
  margin-bottom: var(--space-xl);
}

.cybi-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 2.75rem;
  margin-bottom: var(--space-lg);
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
}

.cybi-back-link:hover {
  color: var(--color-text);
}

.cybi-auth-card {
  padding: clamp(var(--space-xl), 4vw, var(--space-2xl));
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-2xl);
  background: var(--color-raised);
  box-shadow: var(--shadow-panel);
}

.cybi-auth-card h1 {
  margin-top: var(--space-sm);
  font-size: var(--text-2xl);
}

.cybi-auth-card .cybi-lede {
  font-size: var(--text-md);
}

.cybi-auth-form {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.cybi-field__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: var(--space-md);
}

.cybi-field {
  display: grid;
  min-width: 0;
  gap: var(--space-sm);
}

.cybi-field > label {
  color: var(--color-text-soft);
  font-size: var(--text-sm);
  font-weight: 750;
}

.cybi-field input,
.cybi-field select,
.cybi-field textarea,
.cybi-otp-input {
  width: 100%;
  min-width: 0;
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-page-deep);
  color: var(--color-text);
  transition:
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}

.cybi-field input,
.cybi-field select,
.cybi-field textarea {
  min-height: 3rem;
  padding: var(--space-md);
}

.cybi-field input,
.cybi-field select {
  height: 3.25rem;
}

.cybi-field input:hover,
.cybi-field select:hover,
.cybi-field textarea:hover,
.cybi-otp-input:hover {
  border-color: var(--color-muted-dark);
}

.cybi-field input[aria-invalid="true"],
.cybi-field select[aria-invalid="true"],
.cybi-field.is-invalid input,
.cybi-otp-input[aria-invalid="true"] {
  border-color: var(--color-danger);
  background: var(--color-danger-wash);
}

.cybi-field input[data-state="success"],
.cybi-otp-input[data-state="success"] {
  border-color: var(--color-whatsapp);
}

.cybi-field__help,
.cybi-field__error {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.cybi-field__error {
  color: var(--color-danger-soft);
}

.cybi-otp-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-sm);
}

.cybi-otp-input {
  aspect-ratio: 1;
  min-height: 3.25rem;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 800;
  text-align: center;
}

.cybi-legal-copy,
.cybi-security-note {
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-align: center;
}

.cybi-legal-copy a {
  color: var(--color-text-soft);
}

.cybi-auth-panel > .cybi-back-link,
.cybi-auth-panel > .cybi-auth-card {
  width: 100%;
}

.cybi-auth-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cybi-channel-mark,
.cybi-success-mark {
  display: inline-grid;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: 50%;
  background: var(--color-panel-strong);
  color: var(--color-accent);
}

.cybi-channel-mark svg {
  width: 1.35rem;
  height: 1.35rem;
}

.cybi-channel-mark--verified,
.cybi-success-mark {
  border-color: var(--color-whatsapp);
  background: var(--color-success-wash);
  color: var(--color-whatsapp);
}

.cybi-field__optional {
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 500;
}

.cybi-captcha:empty {
  display: none;
}

.cybi-captcha:not(:empty) {
  min-height: 3rem;
}

.cybi-button--wide {
  width: 100%;
  white-space: normal;
}

.cybi-button__spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 0.125rem solid currentColor;
  border-right-color: var(--color-transparent);
  border-radius: 50%;
  animation: cybi-spin 700ms linear infinite;
}

.cybi-button[aria-busy="true"] .cybi-button__spinner {
  display: inline-block;
}

.cybi-button[aria-busy="true"] .cybi-button__arrow {
  display: none;
}

@keyframes cybi-spin {
  to { transform: rotate(360deg); }
}

.cybi-legal-copy a,
.cybi-text-button {
  color: var(--color-text-soft);
}

.cybi-text-button {
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  background: var(--color-transparent);
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.cybi-text-button:hover {
  color: var(--color-text);
}

.cybi-text-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.cybi-auth-card__back {
  margin-bottom: var(--space-md);
}

.cybi-otp-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.cybi-otp-status,
.cybi-resend-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-align: center;
}

.cybi-countdown-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.cybi-security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.cybi-auth-card--success {
  text-align: center;
}

.cybi-success-mark {
  margin: 0 auto var(--space-lg);
  font-size: var(--text-xl);
  font-weight: 850;
}

.cybi-loading-line {
  position: relative;
  display: block;
  width: 100%;
  height: 0.25rem;
  margin-top: var(--space-xl);
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-line);
}

.cybi-loading-line::after {
  position: absolute;
  inset: 0;
  width: 45%;
  border-radius: inherit;
  background: var(--color-accent);
  animation: cybi-loading 1.2s var(--ease-in-out) infinite;
  content: "";
}

@keyframes cybi-loading {
  from { transform: translateX(-110%); }
  to { transform: translateX(230%); }
}

/* Chat */
.cybi-chat-page {
  height: 100dvh;
  overflow: hidden;
}

.cybi-chat-page .cybi-app-header {
  height: 4rem;
}

.cybi-chat-shell {
  display: grid;
  height: calc(100dvh - 4rem);
  min-width: 0;
  grid-template-columns: 16rem minmax(0, 1fr) 17.5rem;
  overflow: hidden;
}

.cybi-history,
.cybi-context {
  min-width: 0;
  overflow-y: auto;
  background: var(--color-page-deep);
}

.cybi-history {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  border-right: var(--rule-thin) solid var(--color-line);
}

.cybi-history__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.cybi-history__header h2 {
  margin-top: var(--space-xs);
  font-size: var(--text-lg);
}

.cybi-history__close,
.cybi-drawer-toggle {
  display: none;
}

.cybi-new-chat {
  width: 100%;
  margin-top: var(--space-xl);
}

.cybi-conversation-list {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.cybi-conversation {
  display: grid;
  width: 100%;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-sm);
  padding: var(--space-md);
  text-align: left;
}

.cybi-conversation.is-active {
  border-color: var(--color-accent-strong);
  background: var(--color-accent-wash);
}

.cybi-conversation__mark {
  color: var(--color-accent);
}

.cybi-conversation strong,
.cybi-conversation small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cybi-conversation small,
.cybi-history__empty,
.cybi-history__notice {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.cybi-history__empty {
  padding-block: var(--space-lg);
}

.cybi-history__notice {
  margin-top: auto;
  padding-top: var(--space-xl);
}

.cybi-history__account {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: var(--rule-thin) solid var(--color-line);
  text-decoration: none;
}

.cybi-history__account strong,
.cybi-history__account small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cybi-history__account small {
  color: var(--color-muted);
}

.cybi-chat {
  display: grid;
  min-height: 0;
  min-width: 0;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background: var(--color-raised);
}

.cybi-thread-header {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  border-bottom: var(--rule-thin) solid var(--color-line);
  background: var(--color-panel);
}

.cybi-thread-header__title {
  min-width: 0;
  flex: 1;
}

.cybi-thread-header h1,
.cybi-thread-header p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cybi-thread-header h1 {
  font-size: var(--text-lg);
}

.cybi-thread-header p {
  margin-top: var(--space-2xs);
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.cybi-chat-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--space-xl) clamp(var(--space-md), 4vw, var(--space-2xl));
  scroll-behavior: smooth;
}

.cybi-message-log {
  display: grid;
  width: min(100%, 52rem);
  gap: var(--space-xl);
  margin-inline: auto;
}

.cybi-empty {
  display: grid;
  max-width: 34rem;
  place-items: center;
  gap: var(--space-md);
  margin: clamp(var(--space-xl), 12vh, var(--space-4xl)) auto;
  color: var(--color-muted);
  text-align: center;
}

.cybi-empty__mark {
  display: grid;
  width: 4rem;
  height: 4rem;
  place-items: center;
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: var(--radius-xl);
  background: var(--color-accent-wash);
  color: var(--color-accent);
  font-size: var(--text-2xl);
}

.cybi-empty h2 {
  color: var(--color-text);
  font-size: var(--text-2xl);
}

.cybi-message {
  display: grid;
  min-width: 0;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
}

.cybi-message--user {
  width: min(92%, 43rem);
  margin-left: auto;
  border-color: var(--color-line-strong);
  background: var(--color-panel-strong);
}

.cybi-message--assistant {
  width: min(96%, 48rem);
  border-left: 0.1875rem solid var(--color-accent);
}

.cybi-assistant-reply {
  min-width: 0;
  overflow-wrap: anywhere;
}

.cybi-assistant-reply > * + * {
  margin-top: var(--space-md);
}

.cybi-assistant-reply h1,
.cybi-assistant-reply h2,
.cybi-assistant-reply h3,
.cybi-assistant-reply h4,
.cybi-assistant-reply h5,
.cybi-assistant-reply h6 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.3;
}

.cybi-assistant-reply p,
.cybi-assistant-reply ul,
.cybi-assistant-reply ol,
.cybi-assistant-reply blockquote,
.cybi-assistant-reply pre {
  margin: 0;
}

.cybi-assistant-reply ul,
.cybi-assistant-reply ol {
  padding-left: var(--space-xl);
}

.cybi-assistant-reply blockquote {
  padding-left: var(--space-md);
  border-left: var(--rule-thin) solid var(--color-line-strong);
  color: var(--color-text-soft);
}

.cybi-assistant-reply code,
.cybi-assistant-reply pre {
  font-family: var(--font-mono);
}

.cybi-assistant-reply code {
  padding: var(--space-2xs) var(--space-xs);
  border-radius: var(--radius-sm);
  background: var(--color-page-deep);
}

.cybi-assistant-reply pre {
  max-width: 100%;
  padding: var(--space-md);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-page-deep);
}

.cybi-assistant-reply pre code {
  padding: 0;
  background: var(--color-transparent);
}

.cybi-assistant-reply a {
  color: var(--color-accent-soft);
  text-underline-offset: 0.15em;
}

.cybi-part {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-page-deep);
}

.cybi-part strong,
.cybi-part small {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.cybi-part small {
  color: var(--color-muted);
}

.cybi-part--link a {
  color: var(--color-accent-soft);
  overflow-wrap: anywhere;
}

.cybi-thinking {
  display: flex;
  width: min(100%, 52rem);
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) auto 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.cybi-thinking > span:first-child {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--color-accent);
  animation: cybi-pulse 600ms var(--ease-in-out) infinite alternate;
}

.cybi-composer-zone {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-sm) clamp(var(--space-md), 4vw, var(--space-xl)) var(--space-md);
  border-top: var(--rule-thin) solid var(--color-line);
  background: var(--color-panel);
}

.cybi-quota {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.cybi-quota__dot {
  width: 0.5rem;
  height: 0.5rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-warning);
}

.cybi-quota strong {
  color: var(--color-text-soft);
}

.cybi-composer {
  display: grid;
  gap: var(--space-sm);
}

.cybi-attachments {
  display: flex;
  min-width: 0;
  gap: var(--space-sm);
  padding: 0;
  overflow-x: auto;
  list-style: none;
}

.cybi-attachment {
  display: grid;
  min-width: 0;
  flex: 0 0 min(20rem, 78vw);
  grid-template-columns: 3rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-page-deep);
}

.cybi-attachment strong,
.cybi-attachment small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cybi-attachment small {
  color: var(--color-muted);
}

.cybi-attachment__preview,
.cybi-file-preview {
  border: var(--rule-thin) solid var(--color-line-strong);
  background: var(--color-panel);
  color: var(--color-text);
  cursor: pointer;
}

.cybi-attachment__preview {
  display: grid;
  width: 3rem;
  height: 3rem;
  overflow: hidden;
  place-items: center;
  padding: 0;
  border-radius: var(--radius-sm);
  color: var(--color-accent-soft);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
}

.cybi-file-preview {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: 3rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  text-align: left;
}

.cybi-file-preview__thumbnail {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.cybi-file-preview__icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
}

.cybi-attachment__preview[data-file-type="image"] {
  background: var(--color-accent-wash);
  color: var(--color-accent-soft);
}

.cybi-attachment__preview[data-file-type="audio"],
.cybi-file-preview__icon[data-file-type="audio"] {
  background: color-mix(in srgb, var(--color-warning) 12%, transparent);
  color: var(--color-warning);
}

.cybi-attachment__preview[data-file-type="video"],
.cybi-file-preview__icon[data-file-type="video"] {
  background: var(--color-danger-wash);
  color: var(--color-danger-soft);
}

.cybi-attachment__preview:focus-visible,
.cybi-file-preview:focus-visible {
  outline: 0.125rem solid var(--color-focus);
  outline-offset: 0.1875rem;
}

.cybi-attachment__remove {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-transparent);
  color: var(--color-muted);
  cursor: pointer;
}

.cybi-attachment-preview {
  width: min(56rem, calc(100% - 2rem));
  max-height: calc(100dvh - 2rem);
  padding: 0;
  overflow: hidden;
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-text);
}

.cybi-attachment-preview::backdrop {
  background: rgb(0 0 0 / 72%);
}

.cybi-attachment-preview__surface {
  display: grid;
  max-height: calc(100dvh - 2rem);
  grid-template-rows: auto minmax(0, 1fr);
}

.cybi-attachment-preview header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: var(--rule-thin) solid var(--color-line);
}

.cybi-attachment-preview header strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cybi-attachment-preview__media {
  display: grid;
  min-height: 8rem;
  place-items: center;
  padding: var(--space-md);
  overflow: auto;
  background: var(--color-page-deep);
}

.cybi-attachment-preview__media img,
.cybi-attachment-preview__media video {
  max-width: 100%;
  max-height: 70dvh;
  object-fit: contain;
}

.cybi-attachment-preview__media audio {
  width: min(100%, 34rem);
}

.cybi-composer__input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-md);
  align-items: end;
  padding: var(--space-sm);
  border: var(--rule-thin) solid var(--color-line-strong);
  border-radius: var(--radius-lg);
  background: var(--color-page-deep);
}

.cybi-composer textarea {
  width: 100%;
  min-width: 0;
  max-height: 9rem;
  resize: vertical;
  border: 0;
  background: var(--color-transparent);
  color: var(--color-text);
  outline: 0;
  padding: var(--space-sm);
}

.cybi-composer textarea::placeholder {
  color: var(--color-muted-dark);
}

.cybi-composer__input:focus-within {
  border-color: var(--color-focus);
  box-shadow: var(--shadow-focus);
}

.cybi-composer__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cybi-composer__note {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.cybi-context {
  display: grid;
  align-content: start;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-left: var(--rule-thin) solid var(--color-line);
}

.cybi-context-card {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.cybi-context-card h2 {
  color: var(--color-text);
  font-size: var(--text-lg);
}

.cybi-context-card__value {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
}

.cybi-context-card--compact {
  gap: var(--space-xs);
}

.cybi-drawer-backdrop {
  position: fixed;
  z-index: 40;
  inset: 4rem 0 0;
  border: 0;
  background: var(--color-overlay);
  cursor: pointer;
}

/* Profile */
.cybi-profile-shell {
  display: grid;
  width: min(100%, 76rem);
  min-height: calc(100dvh - 4rem);
  grid-template-columns: 17rem minmax(0, 1fr);
  gap: clamp(var(--space-xl), 5vw, var(--space-3xl));
  margin-inline: auto;
  padding: clamp(var(--space-xl), 5vw, var(--space-3xl));
}

.cybi-profile-rail {
  position: sticky;
  top: var(--space-xl);
  display: flex;
  height: fit-content;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-xl);
  border: var(--rule-thin) solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-page-deep);
}

.cybi-profile-rail .cybi-avatar {
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: var(--space-md);
  font-size: var(--text-lg);
}

.cybi-profile-rail__name {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 800;
  white-space: nowrap;
}

.cybi-profile-rail__phone {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.cybi-profile-rail .cybi-button {
  width: 100%;
  margin-top: var(--space-xl);
}

.cybi-profile-main {
  display: grid;
  min-width: 0;
  align-content: start;
  gap: var(--space-xl);
}

.cybi-profile-main > header {
  margin-bottom: var(--space-md);
}

.cybi-profile-main .cybi-card > p {
  color: var(--color-muted);
}

.cybi-profile-main .cybi-button--danger {
  margin-top: var(--space-xl);
}

@keyframes cybi-pulse {
  from { opacity: 0.45; }
  to { opacity: 1; }
}

@media (max-width: 76rem) {
  .cybi-chat-shell {
    grid-template-columns: 15rem minmax(0, 1fr);
  }

  .cybi-context {
    display: none;
  }
}

@media (max-width: 61rem) {
  .cybi-chat-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .cybi-history {
    position: fixed;
    z-index: 50;
    inset: 4rem auto 0 0;
    width: min(20rem, 88vw);
    transform: translateX(-105%);
    transition: transform var(--dur-base) var(--ease-out);
  }

  .cybi-history.is-open,
  .cybi-history[data-open="true"] {
    transform: translateX(0);
  }

  .cybi-history__close,
  .cybi-drawer-toggle {
    display: inline-grid;
  }

  .cybi-profile-shell {
    grid-template-columns: minmax(0, 1fr);
    max-width: 46rem;
  }

  .cybi-profile-rail {
    display: none;
  }
}

@media (max-width: 43rem) {
  .cybi-app-header {
    padding-inline: var(--space-md);
  }

  .cybi-brand img {
    max-width: 7.5rem;
  }

  .cybi-app-nav {
    gap: var(--space-2xs);
  }

  .cybi-app-nav a,
  .cybi-app-nav .cybi-button {
    min-height: 2.5rem;
    padding-inline: var(--space-sm);
    font-size: var(--text-xs);
  }

  .cybi-auth-panel {
    padding: var(--space-2xl) var(--space-lg);
  }

  .cybi-auth-card {
    padding: var(--space-xl);
  }

  .cybi-field__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .cybi-auth-card__header {
    align-items: flex-start;
  }

  .cybi-otp-grid {
    gap: 0.35rem;
  }

  .cybi-otp-input {
    min-height: 3.15rem;
  }

  .cybi-thread-header {
    padding-inline: var(--space-md);
  }

  .cybi-thread-avatar {
    width: 2.25rem;
    height: 2.25rem;
  }

  .cybi-chat-scroll {
    padding: var(--space-lg) var(--space-md);
  }

  .cybi-message--user,
  .cybi-message--assistant {
    width: 100%;
  }

  .cybi-composer-zone {
    padding: var(--space-sm);
    padding-bottom: max(var(--space-sm), env(safe-area-inset-bottom));
  }

  .cybi-composer__input {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-sm);
  }

  .cybi-composer__actions {
    justify-content: space-between;
  }

  .cybi-send-button {
    margin-left: auto;
  }

  .cybi-quota {
    flex-wrap: wrap;
  }

  .cybi-quota > span:not(.cybi-quota__dot) {
    display: none;
  }

  .cybi-profile-shell {
    padding: var(--space-xl) var(--space-lg);
  }

  .cybi-card__header,
  .cybi-alert {
    align-items: stretch;
    flex-direction: column;
  }

  .cybi-data-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xs);
  }

  .cybi-data-row dd {
    text-align: left;
  }
}

@media (max-width: 43rem) and (max-height: 40rem) {
  .cybi-empty {
    gap: var(--space-sm);
    margin: var(--space-sm) auto;
  }

  .cybi-empty__mark {
    width: 2.75rem;
    height: 2.75rem;
    font-size: var(--text-lg);
  }

  .cybi-empty h2 {
    font-size: var(--text-lg);
  }

  .cybi-empty > p:not(.cybi-micro) {
    display: none;
  }
}

@media (max-width: 25.875rem) {
  .cybi-otp-grid {
    gap: var(--space-xs);
  }

  .cybi-otp-input {
    min-height: 2.7rem;
    font-size: var(--text-lg);
  }

  .cybi-auth-card,
  .cybi-card {
    border-radius: var(--radius-lg);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }

  .cybi-button__spinner,
  .cybi-loading-line::after,
  .cybi-skeleton,
  .cybi-thinking > span:first-child {
    animation: none;
  }
}