:root {
  --bg: #08111d;
  --bg-soft: #0d1827;
  --panel: rgba(11, 22, 36, 0.84);
  --panel-strong: #132337;
  --panel-ink: #eef7ff;
  --text: #e7f1ff;
  --muted: #91a8c2;
  --accent: #17b897;
  --accent-strong: #0d8c72;
  --accent-soft: rgba(23, 184, 151, 0.14);
  --gold: #7dd3fc;
  --border: rgba(125, 211, 252, 0.16);
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.42);
  --focus-ring: #64f1d6;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(23, 184, 151, 0.12), transparent 28%),
    radial-gradient(circle at bottom center, rgba(59, 130, 246, 0.08), transparent 34%),
    linear-gradient(180deg, #040b14 0%, #08111d 48%, #0c1726 100%);
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: -0.03em;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell-light {
  position: relative;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  background: var(--accent);
  color: #031018;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 16px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding: 24px clamp(18px, 3vw, 36px);
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.brand-topbar {
  background: transparent;
}

.brand-lockup {
  display: grid;
  gap: 14px;
}

.brand-signature {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  text-decoration: none;
}

.brand-avatar {
  width: 72px;
  height: 72px;
  object-fit: cover;
  object-position: center top;
  border-radius: 22px;
  border: 1px solid rgba(125, 211, 252, 0.22);
  background: rgba(9, 19, 31, 0.92);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.34);
}

.brand-copy {
  display: grid;
}

.brand-name {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.7rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--panel-ink);
}

.brand-tag {
  color: var(--muted);
  font-size: 0.92rem;
}

.page-heading {
  display: grid;
  gap: 4px;
}

.topbar h1 {
  margin: 4px 0 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.topbar p {
  margin: 0;
}

.topbar-subtitle {
  max-width: 60ch;
  color: var(--muted);
  margin-top: 8px;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 700;
}

.top-actions,
.hero-actions,
.quick-links,
.vertical-links,
.org-nav-links,
.suggestions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.menu-shell {
  position: relative;
  align-self: flex-start;
}

.menu-toggle {
  gap: 12px;
}

.menu-toggle.secondary {
  background: rgba(19, 35, 55, 0.84);
}

.menu-toggle-icon {
  display: inline-grid;
  gap: 4px;
}

.menu-toggle-icon span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.menu-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 240px;
  padding: 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(9, 19, 31, 0.98);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.42);
  display: grid;
  gap: 8px;
  z-index: 30;
}

.menu-dropdown[hidden] {
  display: none;
}

.menu-link {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  background: rgba(19, 35, 55, 0.88);
  border: 1px solid rgba(125, 211, 252, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  font-weight: 700;
}

.menu-link:hover,
.menu-link:focus-visible {
  background: rgba(21, 53, 77, 0.96);
}

.menu-link-button {
  box-shadow: none;
}

.feedback-grid,
.feedback-options {
  display: grid;
  gap: 18px;
}

.feedback-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feedback-option-card,
.feedback-panel,
.feedback-tracker-panel,
.feedback-routing-panel,
.feedback-intro-panel {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
}

.feedback-submit-panel {
  padding: clamp(22px, 3vw, 32px);
}

.feedback-option-card {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(11, 22, 36, 0.62);
}

.feedback-option-card h3,
.feedback-panel h3,
.feedback-routing-panel h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.feedback-option-card p,
.feedback-panel p {
  margin: 0;
}

.feedback-form {
  display: grid;
  gap: 14px;
}

.feedback-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feedback-layout {
  display: grid;
  gap: 20px;
  justify-items: stretch;
  align-items: start;
  place-items: unset;
}

.feedback-layout > .panel,
.feedback-layout > section,
.feedback-submit-panel,
.feedback-tracker-panel,
.feedback-intro-panel,
.feedback-routing-panel {
  width: 100%;
  max-width: none;
}

.feedback-submit-panel {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.feedback-submit-header {
  display: grid;
  gap: 18px;
  width: 100%;
}

.feedback-type-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feedback-type-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: #04111a;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(23, 184, 151, 0.22);
}

.feedback-type-prompt {
  min-height: 220px;
  width: 100%;
  max-width: none;
  display: grid;
  align-content: center;
  justify-items: start;
  text-align: left;
}

.feedback-panel-active {
  width: 100%;
  max-width: none;
}

.feedback-panel[hidden],
.feedback-type-prompt[hidden] {
  display: none !important;
}

.feedback-tracker-header {
  display: grid;
  gap: 18px;
}

.feedback-tracker-header > div:first-child {
  display: grid;
  gap: 8px;
}

.feedback-tracker-header h3 {
  margin: 0;
}

.feedback-tracker-panel {
  padding-top: 18px;
}

.feedback-filters {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.feedback-filters label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.feedback-list {
  display: grid;
  gap: 16px;
  margin-top: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feedback-card {
  padding: 20px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(11, 22, 36, 0.72);
  display: grid;
  gap: 14px;
}

.feedback-card-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.feedback-card h4 {
  margin: 0;
  font-size: 1.1rem;
}

.feedback-card-body {
  display: grid;
  gap: 8px;
}

.feedback-card-body p,
.feedback-progress p {
  margin: 0;
}

.feedback-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feedback-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.feedback-tag-issue {
  background: rgba(251, 113, 133, 0.14);
  color: #fecdd3;
}

.feedback-tag-suggestion,
.feedback-tag-request {
  background: rgba(34, 211, 238, 0.14);
  color: #bae6fd;
}

.feedback-tag-status {
  background: rgba(23, 184, 151, 0.12);
  color: var(--focus-ring);
}

.feedback-progress {
  display: grid;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(125, 211, 252, 0.12);
}

.feedback-progress-note {
  color: var(--text);
}

.feedback-card-link.secondary {
  min-height: 38px;
  padding-inline: 16px;
}

@media (min-width: 960px) {
  .feedback-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .feedback-intro-panel,
  .feedback-tracker-panel,
  .feedback-grid,
  .feedback-submit-panel,
  .feedback-routing-panel {
    grid-column: 1 / -1;
  }

  .feedback-tracker-header {
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
    align-items: end;
  }

  .feedback-filters {
    grid-template-columns: minmax(220px, 1.4fr) minmax(160px, 0.8fr) minmax(160px, 0.8fr);
    align-items: end;
  }

  .feedback-submit-header {
    grid-template-columns: minmax(0, 1.1fr) auto;
    align-items: end;
  }
}

.link-btn,
button,
input,
textarea,
select {
  font: inherit;
}

.link-btn,
button {
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.link-btn,
button {
  background: var(--accent);
  color: #04111a;
  box-shadow: 0 8px 24px rgba(23, 184, 151, 0.22);
}

.link-btn.secondary {
  background: rgba(19, 35, 55, 0.84);
  color: var(--text);
  border-color: rgba(125, 211, 252, 0.16);
  box-shadow: none;
}

button.secondary {
  background: rgba(19, 35, 55, 0.84);
  color: var(--text);
  border-color: rgba(125, 211, 252, 0.16);
  box-shadow: none;
}

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

.panel {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.panel-hero {
  background: linear-gradient(135deg, rgba(12, 24, 39, 0.95), rgba(9, 19, 31, 0.9));
}

.landing-main,
.public-shell,
.single-column-layout,
.layout {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 32px;
}

.landing-main,
.public-shell {
  display: grid;
  gap: 20px;
}

.hero-card,
.public-intro {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
}

.hero-card {
  grid-template-columns: 1.5fr 0.9fr;
  align-items: start;
}

.hero-brand-showcase {
  display: grid;
  gap: 14px;
}

.hero-mascot {
  width: min(100%, 420px);
  justify-self: center;
  display: block;
  filter: drop-shadow(0 24px 48px rgba(10, 161, 255, 0.18));
}

.hero-copy h2,
.welcome-copy h2 {
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
}

.hero-copy p,
.welcome-copy p,
.hero-note p,
.support-note,
.hint,
label {
  color: var(--muted);
}

.hero-note,
.intro-sidecar {
  align-self: start;
  padding: 18px;
  background: rgba(14, 28, 44, 0.74);
  border: 1px solid rgba(125, 211, 252, 0.12);
  border-radius: 20px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #9af5e3;
  font-size: 0.9rem;
  font-weight: 700;
}

.status-pill[data-variant="warning"] {
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
}

.status-pill[data-variant="danger"] {
  background: rgba(248, 113, 113, 0.12);
  color: #fca5a5;
}

.status-pill[data-variant="working"] {
  background: rgba(59, 130, 246, 0.14);
  color: #93c5fd;
}

.landing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.pricing-shell {
  display: grid;
  gap: 20px;
}

.pricing-grid,
.pricing-notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.pricing-card,
.pricing-note-card,
.pricing-notes {
  padding: 24px;
}

.pricing-card {
  position: relative;
}

.pricing-card h2 {
  margin: 8px 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.pricing-card h2 span {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
}

.pricing-summary {
  margin: 0 0 12px;
  color: var(--muted);
}

.pricing-card-featured {
  border-color: rgba(23, 184, 151, 0.34);
  box-shadow: 0 24px 72px rgba(23, 184, 151, 0.12);
}

.pricing-hero {
  align-items: stretch;
}

.pricing-note-card {
  border: 1px solid rgba(125, 211, 252, 0.12);
  border-radius: 20px;
  background: rgba(12, 24, 39, 0.82);
}

.pricing-note-card h3,
.pricing-notes h2 {
  margin-top: 0;
}

.feature-card {
  padding: 24px;
}

.api-docs-shell,
.api-docs-grid {
  display: grid;
  gap: 20px;
}

.api-docs-hero,
.api-docs-section,
.api-docs-card {
  padding: clamp(22px, 3vw, 32px);
}

.api-docs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  gap: 20px;
  align-items: start;
}

.api-docs-callout {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(125, 211, 252, 0.12);
  background: rgba(12, 24, 39, 0.84);
}

.api-docs-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.api-docs-card h3,
.api-docs-section h3 {
  margin-top: 0;
}

.api-docs-section pre,
.api-docs-card pre {
  overflow-x: auto;
  margin: 14px 0 0;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(125, 211, 252, 0.12);
  background: rgba(7, 16, 27, 0.92);
  color: var(--panel-ink);
}

.api-endpoint-card + .api-endpoint-card {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(125, 211, 252, 0.12);
}

.api-checklist {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.feature-list {
  margin: 14px 0 18px;
  padding-left: 18px;
  color: var(--muted);
}

.text-link {
  color: var(--gold);
  font-weight: 700;
  text-decoration: none;
}

.public-shell {
  grid-template-columns: 1fr;
}

.conversation-panel {
  padding: 18px;
  display: grid;
  gap: 16px;
  min-height: 66vh;
}

.messages {
  min-height: 320px;
  max-height: 60vh;
  overflow-y: auto;
  display: grid;
  gap: 14px;
  padding-right: 6px;
}

.empty-state {
  padding: 28px;
  border: 1px dashed rgba(125, 211, 252, 0.2);
  border-radius: 22px;
  background: rgba(9, 19, 31, 0.62);
}

.empty-state h3 {
  margin: 0 0 8px;
}

.message {
  padding: 16px 18px;
  border-radius: 24px;
  border: 1px solid rgba(125, 211, 252, 0.1);
  background: rgba(13, 24, 39, 0.92);
}

.message.user {
  width: min(780px, 100%);
  margin-left: auto;
  background: linear-gradient(135deg, #0d8c72, #17b897);
  color: #04111a;
}

.message.assistant {
  width: 100%;
  margin-right: auto;
}

.message.assistant.clarification,
.message.clarification {
  border-color: rgba(245, 158, 11, 0.26);
  background: rgba(89, 52, 14, 0.34);
}

.message-label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: inherit;
  opacity: 0.92;
}

.message-body {
  white-space: pre-wrap;
}

.meta {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--muted);
}

.message.user .meta {
  color: rgba(4, 17, 26, 0.72);
}

.chat-composer,
.chat-input {
  display: grid;
  gap: 12px;
}

.composer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(125, 211, 252, 0.14);
  background: rgba(7, 16, 27, 0.92);
  color: var(--text);
  padding: 14px 16px;
  min-height: 50px;
}

textarea {
  min-height: 128px;
  resize: vertical;
}

select {
  min-height: 50px;
}

input[type="file"] {
  padding: 12px 14px;
}

.checkbox-field {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 12px;
  color: var(--text);
}

.checkbox-field input[type="checkbox"] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin-top: 3px;
  padding: 0;
  border-radius: 5px;
  accent-color: var(--accent);
}

input::placeholder,
textarea::placeholder {
  color: #617a96;
}

.suggestion-chip {
  background: rgba(15, 31, 47, 0.9);
  color: var(--text);
  border: 1px solid rgba(125, 211, 252, 0.14);
  box-shadow: none;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr 320px;
  gap: 18px;
}

.layout-chat-focused {
  grid-template-columns: minmax(0, 1fr);
}

.chat-context-bar {
  margin-top: 14px;
}

.chat-context-label {
  max-width: 320px;
}

.org-context-hidden {
  display: none;
}

.org-nav,
.org-context,
.auth-panel,
.chat {
  padding: 20px;
}

.org-nav,
.org-context {
  display: grid;
  align-content: start;
  gap: 14px;
}

.org-admin-panel,
.org-knowledge-panel {
  display: grid;
  gap: 14px;
}

.management-list {
  display: grid;
  gap: 12px;
}

.management-card {
  display: grid;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(125, 211, 252, 0.12);
  border-radius: 18px;
  background: rgba(12, 24, 39, 0.82);
}

.management-title {
  margin: 0 0 4px;
  font-weight: 700;
  color: var(--panel-ink);
}

.management-card .hint {
  margin: 0;
}

.management-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.inline-field {
  min-width: 180px;
  margin: 0;
}

.inline-field select {
  min-height: 46px;
}

.action-btn {
  min-height: 44px;
}

.org-nav-links {
  display: grid;
}

.org-nav-links .link-btn {
  width: 100%;
}

.org-status {
  padding-top: 10px;
  border-top: 1px solid rgba(31, 92, 69, 0.10);
}

.org-chat {
  min-height: 72vh;
}

.section-header p {
  margin: 8px 0 0;
}

.auth-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.auth-controls-stacked {
  grid-template-columns: 1fr;
}

.single-column-layout {
  display: grid;
  place-items: start center;
}

.auth-panel {
  width: min(720px, 100%);
}

.auth-feedback {
  display: none;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(125, 211, 252, 0.14);
  background: rgba(12, 24, 39, 0.88);
  color: var(--panel-ink);
}

.auth-feedback[data-visible="true"] {
  display: block;
}

.auth-feedback[data-variant="warning"] {
  border-color: rgba(245, 158, 11, 0.28);
  background: rgba(89, 52, 14, 0.34);
  color: #fbbf24;
}

.auth-feedback[data-variant="danger"] {
  border-color: rgba(248, 113, 113, 0.22);
  background: rgba(69, 18, 25, 0.42);
  color: #fecaca;
}

.auth-feedback[data-variant="high"],
.auth-feedback[data-variant="working"] {
  border-color: rgba(59, 130, 246, 0.18);
  background: rgba(11, 42, 74, 0.46);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

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

  .topbar,
  .composer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .top-actions,
  .hero-actions {
    width: 100%;
  }

  .menu-shell {
    align-self: stretch;
  }

  .menu-dropdown {
    left: 0;
    right: auto;
    width: 100%;
  }

  .link-btn,
  .top-actions .link-btn,
  .hero-actions .link-btn {
    flex: 1 1 180px;
  }

  .landing-main,
  .public-shell,
  .single-column-layout,
  .layout,
  .topbar {
    width: min(100% - 20px, 1180px);
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 18px 14px;
  }

  .panel,
  .conversation-panel,
  .auth-panel,
  .org-nav,
  .org-context,
  .chat {
    border-radius: 22px;
  }

  .composer-actions,
  .auth-controls {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (forced-colors: active) {
  .link-btn,
  button,
  input,
  textarea,
  .panel,
  .skip-link {
    forced-color-adjust: auto;
  }
}