@font-face {
  font-family: "Neue Haas Display";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("../fonts/NeueHaasDisplayLight.ttf") format("truetype");
}

@font-face {
  font-family: "Neue Haas Display";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/NeueHaasDisplayRoman.ttf") format("truetype");
}

@font-face {
  font-family: "Neue Haas Display";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/NeueHaasDisplayBold.ttf") format("truetype");
}

:root {
  /* Brand palette */
  --neutral-50: #EEE7D9;
  --neutral-200: #C3BFB4;
  --neutral-0: #FFFFFF;
  --neutral-900: #333132;
  --brand-terracotta: #CD765B;
  --brand-pink: #FFA4CF;
  --brand-orange: #F48847;

  /* Tokens */
  --display-font-family: "Neue Haas Display", "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --body-font-family: "Neue Haas Display", "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-pill: 999px;
  --shadow-soft: 0 35px 80px rgba(51, 49, 50, 0.18);
  --shadow-card: 0 20px 50px rgba(51, 49, 50, 0.12);
  --transition-base: 180ms ease-out;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --content-max-width: 1200px;
  --border-color-soft: rgba(51, 49, 50, 0.08);
  --text-muted: rgba(51, 49, 50, 0.7);
  --surface-tint: rgba(255, 255, 255, 0.96);
  --surface-glass: rgba(255, 255, 255, 0.8);
  --focus-ring: rgba(244, 136, 71, 0.35);

  /* Bootstrap overrides */
  --bs-body-font-family: var(--body-font-family);
  --bs-body-color: var(--neutral-900);
  --bs-body-bg: var(--neutral-0);
  --bs-heading-color: var(--neutral-900);
  --bs-link-color: var(--brand-terracotta);
  --bs-link-hover-color: var(--brand-orange);
  --bs-primary: var(--brand-terracotta);
  --bs-primary-rgb: 205, 118, 91;
  --bs-secondary: var(--neutral-200);
  --bs-secondary-rgb: 195, 191, 180;
  --bs-border-radius: 10px;
  --bs-border-radius-lg: var(--radius-lg);
}

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

:focus-visible {
  outline: 3px solid var(--brand-orange);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--focus-ring);
}

body {
  font-family: var(--body-font-family);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--neutral-900);
  background-color: var(--neutral-0);
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4,
h5,
h6,
.display-font {
  font-family: var(--display-font-family);
  font-weight: 500;
  color: var(--neutral-900);
  letter-spacing: 0.01em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  letter-spacing: 0.012em;
}

h2 {
  font-size: clamp(2rem, 3vw, 2.4rem);
}

h3 {
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  font-family: var(--display-font-family);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--neutral-900);
}

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
  max-width: 65ch;
}

.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--neutral-900);
}

a {
  color: var(--brand-terracotta);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--brand-orange);
}

button,
.btn {
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-lg);
  transition: color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.btn {
  padding: 0.85rem 1.5rem;
  border-width: 1px;
}

.btn:hover,
.btn:focus-visible {
  border-color: transparent;
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-terracotta), var(--brand-orange));
  border-color: transparent;
  color: var(--neutral-0);
  box-shadow: 0 25px 35px rgba(205, 118, 91, 0.35);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(135deg, var(--brand-orange), var(--brand-terracotta));
  color: var(--neutral-0);
}

.btn-primary:disabled {
  background-color: var(--neutral-200);
  border-color: var(--neutral-200);
  color: var(--neutral-50);
  box-shadow: none;
}

.btn-outline-primary {
  border-color: var(--brand-terracotta);
  color: var(--brand-terracotta);
  background-color: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus-visible {
  background-color: var(--brand-terracotta);
  border-color: var(--brand-terracotta);
  color: var(--neutral-0);
}

.btn-outline-secondary {
  border-color: rgba(51, 49, 50, 0.3);
  color: var(--neutral-900);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus-visible {
  border-color: rgba(51, 49, 50, 0.7);
  background-color: rgba(51, 49, 50, 0.05);
  color: var(--neutral-900);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--neutral-0);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.9);
}

#app-main {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.75rem) clamp(1rem, 5vw, 4rem);
}

#app-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.3));
  opacity: 0.3;
  pointer-events: none;
}

#app-main.app-main--auth {
  padding: 0;
}

#app-main.app-main--auth::before {
  display: none;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(var(--content-max-width), 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2.5rem);
  flex: 1 1 auto;
  min-height: 0;
}

.page-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(51, 49, 50, 0.08);
}

.page-header p {
  margin-bottom: 0;
}

.card {
  border: 1px solid var(--border-color-soft);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  background-color: var(--surface-tint);
  backdrop-filter: blur(6px);
}

.card + .card {
  margin-top: var(--space-5);
}

.card-header,
.card-footer {
  border-color: rgba(51, 49, 50, 0.08);
  background-color: transparent;
  padding: clamp(1rem, 2vw, 1.5rem);
  font-weight: 600;
}

.card-body {
  padding: clamp(1.25rem, 2vw, 1.75rem);
}

.card-body > :last-child {
  margin-bottom: 0;
}

.card .table-responsive {
  padding: clamp(0.75rem, 2vw, 1.5rem);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--neutral-900);
  border-collapse: separate;
  border-spacing: 0;
}

.table thead th {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(51, 49, 50, 0.15);
  color: var(--text-muted);
  background-color: rgba(51, 49, 50, 0.02);
  padding: 1rem clamp(1rem, 3vw, 1.75rem);
}

.table tbody td {
  border-top: 1px solid rgba(51, 49, 50, 0.08);
  padding: 1.1rem clamp(1rem, 3vw, 1.75rem);
}

.table tbody tr:hover {
  background-color: rgba(205, 118, 91, 0.04);
}

.list-group {
  border-radius: var(--radius-xl);
}

.list-group-item {
  border-color: rgba(51, 49, 50, 0.05) !important;
  background-color: rgba(255, 255, 255, 0.85) !important;
  color: var(--neutral-900) !important;
}

.list-group-item + .list-group-item {
  border-top-width: 1px;
}

.list-group-item-action:hover,
.list-group-item-action:focus-visible {
  background-color: rgba(205, 118, 91, 0.08) !important;
}

.alert {
  border-radius: 16px;
  border: 1px solid rgba(51, 49, 50, 0.08);
  box-shadow: 0 15px 30px rgba(205, 118, 91, 0.15);
}

.badge {
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-label {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--neutral-900);
}

.form-control,
.form-select {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(51, 49, 50, 0.15);
  padding: 0.9rem 1.1rem;
  background-color: rgba(255, 255, 255, 0.9);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
  min-height: 48px;
  min-width: 150px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(244, 136, 71, 0.2);
  background-color: var(--neutral-0);
}

.form-control-sm,
.form-select-sm {
  min-height: auto;
  padding: 0.45rem 0.75rem;
  border-radius: 12px;
}

.form-text {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.input-group .form-control {
  border-radius: var(--radius-lg);
}

.navbar-main {
  background: var(--brand-terracotta);
  backdrop-filter: blur(12px);
  box-shadow: 0 15px 35px rgba(51, 49, 50, 0.2);
  padding-block: 0.75rem;
}

.navbar-main .nav-link {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  padding-inline: 0.9rem;
}

.navbar-main .nav-link:hover,
.navbar-main .nav-link:focus {
  color: var(--neutral-0);
}

.navbar-main .nav-link.active {
  color: var(--neutral-0);
  position: relative;
}

.navbar-main .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.2rem;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-orange));
}

.navbar-main .navbar-brand-logo {
  height: 28px;
  width: auto;
}

.navbar-admin-brand-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.1;
}

.navbar-admin-brand-label span:last-child {
  font-weight: 600;
}

.navbar-chip-control {
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--neutral-0);
  min-height: 40px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.4rem 1.35rem;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.navbar-oravi-modal-trigger {
  flex-shrink: 0;
}

.navbar-workspace-toggle.dropdown-toggle::after {
  display: none;
}

.navbar-workspace-toggle {
  min-width: 150px;
  max-width: 150px;
  justify-content: space-between;
}

.navbar-workspace-toggle__label {
  color: var(--neutral-0);
  font-weight: 600;
  letter-spacing: 0.01em;
  max-width: 100%;
  flex: 1 1 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar-workspace-toggle__chevron {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-0);
  font-size: 0.85rem;
}

.oravi-modal .modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  background-color: var(--surface-glass);
  backdrop-filter: blur(12px);
}

.graph-visualization-modal {
  --bs-modal-zindex: 1080;
}

.oravi-modal-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
}

.oravi-modal-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-height: 320px;
  overflow-y: auto;
}

.oravi-modal-option {
  width: 100%;
  border: 1.5px solid var(--border-color-soft);
  border-radius: var(--radius-lg);
  background-color: var(--neutral-0);
  color: var(--neutral-900);
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.85rem 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.oravi-modal-option:hover,
.oravi-modal-option:focus {
  border-color: rgba(205, 118, 91, 0.5);
  box-shadow: 0 0 0 3px rgba(205, 118, 91, 0.15);
}

.oravi-modal-option.active {
  border-color: rgba(205, 118, 91, 0.75);
  background-color: rgba(205, 118, 91, 0.12);
}

.workspace-check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(244, 136, 71, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-terracotta);
}

.navbar-chip-control:hover,
.navbar-chip-control:focus,
.navbar-chip-control:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  background-color: rgba(255, 255, 255, 0.14);
  color: var(--neutral-0);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.navbar-main .form-select.navbar-chip-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 2.5rem;
  background-color: rgba(51, 49, 50, 0.4);
  background-image: linear-gradient(45deg, transparent 50%, transparent 50%), linear-gradient(135deg, transparent 50%, transparent 50%), linear-gradient(90deg, rgba(255, 255, 255, 0.95) 50%, transparent 50%);
  background-position: calc(100% - 1.05rem) center, calc(100% - 0.8rem) center, calc(100% - 1.35rem) center;
  background-size: 8px 8px, 8px 8px, 1px 60%;
  background-repeat: no-repeat;
}

.navbar-main .form-select.navbar-chip-control:focus {
  background-color: rgba(51, 49, 50, 0.5);
}

.navbar-main .form-select.navbar-chip-control option {
  color: var(--neutral-900);
}

.navbar-user-toggle {
  padding-right: 1.15rem;
  padding-left: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--neutral-0);
}

.navbar-user-toggle::after {
  border-top-color: rgba(255, 255, 255, 0.95);
  margin-left: 0.1rem;
}

.navbar-main .dropdown-menu {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: rgba(30, 28, 29, 0.95);
  backdrop-filter: blur(18px);
  padding: 0.35rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  min-width: 220px;
}

.navbar-main .dropdown-menu .dropdown-item {
  border-radius: var(--radius-lg);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.navbar-main .dropdown-item:focus,
.navbar-main .dropdown-item:hover {
  background-color: rgba(205, 118, 91, 0.2);
  color: var(--neutral-0);
}

.navbar-user-toggle__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.92);
  color: var(--brand-terracotta);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.navbar-user-toggle__label {
  color: var(--neutral-0);
  font-weight: 600;
  font-size: 0.85rem;
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar-main .form-select {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--neutral-0);
  border-radius: var(--radius-pill);
  padding: 0.35rem 2.25rem 0.35rem 0.9rem;
  min-width: 170px;
  backdrop-filter: blur(6px);
}

.navbar-main .form-select-sm {
  min-height: 38px;
  font-size: 0.85rem;
}

.navbar-main .form-select:focus {
  border-color: var(--brand-pink);
  box-shadow: 0 0 0 2px rgba(255, 164, 207, 0.25);
  background-color: rgba(255, 255, 255, 0.18);
}

.navbar-main .form-select option {
  color: var(--neutral-900);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem);
  background: linear-gradient(160deg, rgba(205, 118, 91, 0.15), rgba(255, 164, 207, 0.25));
  position: relative;
  overflow: hidden;
}

.auth-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/static/images/noise.png");
  opacity: 0.08;
  pointer-events: none;
}

.auth-shell > * {
  position: relative;
  z-index: 1;
}

.auth-panel {
  width: min(520px, 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--surface-glass);
  box-shadow: 0 40px 80px rgba(51, 49, 50, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.auth-panel .logo {
  max-width: 160px;
}

.auth-panel .support-text {
  color: var(--text-muted);
  margin-bottom: 0;
}

.auth-panel form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.auth-panel form .form-control {
  min-height: 52px;
}

.auth-panel .auth-panel__meta {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  border: 1px solid rgba(51, 49, 50, 0.05);
}

.auth-panel .auth-panel__footer {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(51, 49, 50, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.auth-panel .auth-panel__footer span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-panel .auth-panel__footer a {
  font-weight: 600;
}
#home-chat-wrapper .card {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
}

#chat-project-list {
  padding: 0.75rem;
}

#chat-project-list .list-group-item {
  border-radius: var(--radius-lg);
  border: 1px solid transparent !important;
  margin-bottom: 0.5rem;
}

#chat-project-list .list-group-item.active {
  background: rgba(205, 118, 91, 0.12) !important;
  border-color: rgba(205, 118, 91, 0.4) !important;
  color: var(--neutral-900) !important;
  box-shadow: inset 0 0 0 1px rgba(205, 118, 91, 0.35);
}

#chat-messages {
  border: 1px solid rgba(51, 49, 50, 0.08);
  border-radius: var(--radius-lg);
  background-color: rgba(255, 255, 255, 0.85);
}

#chat-messages .bg-primary {
  background: linear-gradient(135deg, var(--brand-terracotta), var(--brand-orange)) !important;
  border: none;
  color: var(--neutral-0);
}

#chat-messages .bg-white {
  border: 1px solid rgba(51, 49, 50, 0.08);
}

@media (max-width: 991.98px) {
  .navbar-main .nav-link.active::after {
    display: none;
  }
}

@media (max-width: 575.98px) {
  h1 {
    font-size: 2.2rem;
  }

  .card {
    border-radius: 16px;
  }

  .page-shell {
    gap: 1.25rem;
  }

  .auth-panel {
    padding: 1.75rem;
  }
}

.mermaid-diagram {
  display: inline-block;
  max-width: 100%;
}

.mermaid-diagram svg {
  height: auto;
  max-width: 100%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.modal-body > .mermaid-diagram {
    display: block;
    margin-left: auto;
    margin-right: auto;
}