:root {
  --am-bg: #0b0e1a;
  --am-bg-alt: #10142400;
  --am-surface: #131829;
  --am-surface-alt: #171d33;
  --am-border: #262c45;
  --am-text: #f5f6fb;
  --am-text-muted: #9aa1bd;
  --am-accent: #0F1830;
  --am-accent-2: #2B3A5C;
  --am-accent-gradient: #0F1830;
  --am-radius: 16px;
}

/* ---------- Global chrome ---------- */
body.am-body {
  background-color: var(--am-bg);
  color: var(--am-text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  margin-bottom: 0;
}

.am-navbar {
  background-color: rgba(11, 14, 26, 0.85) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--am-border) !important;
}

.am-navbar .navbar-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--am-text) !important;
  font-size: 1.25rem;
}

.am-navbar .nav-link {
  color: var(--am-text-muted) !important;
  font-weight: 500;
}

.am-navbar .nav-link:hover {
  color: var(--am-text) !important;
}

.am-navbar .navbar-toggler {
  border-color: var(--am-border);
}

.am-btn-ghost {
  color: var(--am-text) !important;
  background: transparent;
  border: 1px solid var(--am-border);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-weight: 600;
  transition: border-color .15s ease, color .15s ease;
}

.am-btn-ghost:hover {
  border-color: var(--am-accent);
  color: var(--am-text) !important;
}

.am-btn-primary {
  color: #fff !important;
  background: var(--am-accent-gradient);
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1.3rem;
  font-weight: 600;
  box-shadow: 0 8px 24px -8px rgba(15, 24, 48, 0.6);
  transition: transform .15s ease, box-shadow .15s ease;
  display: inline-block;
}

.am-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -8px rgba(15, 24, 48, 0.75);
  color: #fff !important;
}

.am-footer {
  background-color: var(--am-bg);
  border-top: 1px solid var(--am-border);
  color: var(--am-text-muted);
  padding: .3rem 0;
  font-size: .75rem;
  line-height: 1.2;
}

.am-footer a {
  color: var(--am-text-muted);
}

.am-footer a:hover {
  color: var(--am-text);
}

/* ---------- Hero ---------- */
.am-hero {
  padding: 5rem 0 4rem;
  background:
    radial-gradient(circle at 15% 10%, rgba(15, 24, 48, 0.18), transparent 45%),
    radial-gradient(circle at 85% 25%, rgba(179, 155, 114, 0.16), transparent 40%);
}

.am-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  color: var(--am-text-muted);
  border-radius: 999px;
  padding: .4rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.am-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--am-accent-2);
  box-shadow: 0 0 8px var(--am-accent-2);
}

.am-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.am-hero .lead {
  color: var(--am-text-muted);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 2rem;
}

.am-hero-meta {
  color: var(--am-text-muted);
  font-size: .9rem;
  margin-top: 1rem;
}

.am-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* chat mockup */
.am-chat-card {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.55);
  overflow: hidden;
}

.am-chat-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--am-border);
}

.am-chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--am-accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}

.am-chat-header .name {
  font-weight: 700;
  font-size: .95rem;
}

.am-chat-header .sub {
  color: var(--am-text-muted);
  font-size: .78rem;
}

.am-chat-header .status {
  margin-left: auto;
  font-size: .75rem;
  color: #2B3A5C;
  display: flex;
  align-items: center;
  gap: .35rem;
}

.am-chat-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

.am-msg {
  max-width: 85%;
  padding: .65rem .9rem;
  border-radius: 14px;
  font-size: .88rem;
  line-height: 1.4;
}

.am-msg .time {
  display: block;
  font-size: .68rem;
  margin-top: .25rem;
  opacity: .65;
}

.am-msg.in {
  background: var(--am-surface-alt);
  border: 1px solid var(--am-border);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.am-msg.out {
  background: var(--am-accent-gradient);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.am-chat-footer {
  padding: .9rem 1.25rem;
  border-top: 1px solid var(--am-border);
  color: var(--am-text-muted);
  font-size: .85rem;
}

/* ---------- Sections ---------- */
.am-section {
  padding: 5rem 0;
}

.am-section-alt {
  background: var(--am-surface);
  border-top: 1px solid var(--am-border);
  border-bottom: 1px solid var(--am-border);
}

.am-eyebrow {
  color: var(--am-accent-2);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: .75rem;
}

.am-section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  max-width: 700px;
}

.am-section .lead {
  color: var(--am-text-muted);
  max-width: 640px;
  margin-bottom: 3rem;
}

.am-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-bottom: 3rem;
}

.am-tag {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: 999px;
  padding: .4rem 1rem;
  font-size: .85rem;
  color: var(--am-text-muted);
}

.am-card {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  padding: 1.75rem;
  height: 100%;
  transition: border-color .15s ease, transform .15s ease;
}

.am-card:hover {
  border-color: var(--am-accent);
  transform: translateY(-2px);
}

.am-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .35rem;
}

.am-card .kicker {
  color: var(--am-text-muted);
  font-size: .82rem;
  margin-bottom: .75rem;
}

.am-card p {
  color: var(--am-text-muted);
  font-size: .92rem;
  margin-bottom: 1rem;
}

.am-quote {
  border-left: 3px solid var(--am-accent);
  padding-left: .9rem;
  font-size: .85rem;
  font-style: italic;
  color: var(--am-text-muted);
}

.am-step {
  display: flex;
  gap: 1.25rem;
}

.am-step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--am-accent-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.am-step h3 {
  font-weight: 700;
  margin-bottom: .5rem;
}

.am-step p {
  color: var(--am-text-muted);
  font-size: .92rem;
}

.am-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--am-accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  margin-bottom: 1rem;
}

.am-final-cta {
  text-align: center;
  padding: 5rem 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(15, 24, 48, 0.25), transparent 55%);
}

.am-final-cta h2 {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.am-final-cta .lead {
  color: var(--am-text-muted);
  max-width: 560px;
  margin: 0 auto 2rem;
}

/* ---------- Pricing ---------- */
.am-pricing-card {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
}

.am-pricing-card:hover {
  border-color: var(--am-accent);
  transform: translateY(-2px);
}

.am-pricing-card.is-featured {
  border-color: var(--am-accent);
  box-shadow: 0 20px 45px -20px rgba(15, 24, 48, 0.55);
  position: relative;
}

.am-pricing-badge {
  position: absolute;
  top: -.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--am-accent-gradient);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 999px;
}

.am-pricing-card h3 {
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: .35rem;
}

.am-pricing-card .am-pricing-desc {
  color: var(--am-text-muted);
  font-size: .88rem;
  margin-bottom: 1.5rem;
  min-height: 2.6em;
}

.am-pricing-price {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: .25rem;
}

.am-pricing-price .period {
  font-size: .95rem;
  font-weight: 500;
  color: var(--am-text-muted);
}

.am-pricing-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 2rem;
  color: var(--am-text-muted);
  font-size: .88rem;
  flex-grow: 1;
}

.am-pricing-list li {
  display: flex;
  gap: .6rem;
  margin-bottom: .6rem;
}

.am-pricing-list li::before {
  content: "\2713";
  color: var(--am-accent-2);
  font-weight: 700;
}

.am-pricing-card .am-btn-primary,
.am-pricing-card .am-btn-ghost {
  text-align: center;
  width: 100%;
}

/* ---------- Account dashboard ---------- */
.am-dashboard-header {
  margin-bottom: 2rem;
}

.am-dashboard-header h1 {
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: .5rem;
}

.am-org-context-name {
  margin-top: -2rem;
  margin-bottom: 1.75rem;
}

.am-dashboard-subtitle {
  color: var(--am-text-muted);
  font-size: 1rem;
}

.am-twin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.am-conversation-grid {
  margin-bottom: 3rem;
}

.am-twin-group {
  margin-bottom: 2.5rem;
}

.am-twin-group-title {
  font-size: 1.25rem;
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--am-border, rgba(0, 0, 0, 0.1));
}

.am-twin-group-count {
  color: var(--am-text-muted);
  font-weight: normal;
  font-size: 1rem;
}

.am-twin-card {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
}

.am-twin-card:hover {
  border-color: var(--am-accent);
  transform: translateY(-2px);
}

.am-settings-card {
  color: inherit;
  text-decoration: none;
  gap: .5rem;
}

.am-settings-card h2 {
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0;
}

.am-settings-card:hover,
.am-settings-card:focus-visible {
  color: inherit;
  text-decoration: none;
}

.am-twin-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: .5rem;
}

.am-twin-card-header h2 {
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0;
}

.am-twin-card-title {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
}

.am-twin-status {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--am-border);
  color: var(--am-text-muted);
  white-space: nowrap;
}

.am-twin-status-active {
  color: #2B3A5C;
  border-color: #2B3A5C;
}

.am-twin-status-draft {
  color: #6F5B38;
  border-color: #6F5B38;
}

.am-twin-tagline {
  color: var(--am-text-muted);
  font-size: .9rem;
  margin-bottom: .75rem;
}

.am-twin-meta {
  color: var(--am-text-muted);
  font-size: .8rem;
  margin-bottom: 1.5rem;
}

.am-twin-card-actions {
  display: flex;
  gap: .6rem;
  margin-top: auto;
  flex-wrap: wrap;
}

.am-twin-card-actions .am-btn-ghost,
.am-twin-card-actions .am-btn-primary {
  flex: 1;
  text-align: center;
  padding: .5rem .75rem;
  font-size: .85rem;
}

.am-empty-state {
  background: var(--am-surface);
  border: 1px dashed var(--am-border);
  border-radius: var(--am-radius);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--am-text-muted);
}

.am-empty-state .am-btn-primary {
  margin-top: 1rem;
  display: inline-block;
}

.am-back-link {
  display: inline-block;
  color: var(--am-text-muted);
  font-size: .85rem;
  margin-bottom: 1.5rem;
  text-decoration: none;
}

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

.am-panel {
  background: var(--am-surface);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  padding: 2rem;
  color: var(--am-text-muted);
  margin-bottom: 1.5rem;
}

.am-panel:last-child,
.row > [class*="col"] > .am-panel {
  margin-bottom: 0;
}

.am-panel + .row,
.am-twin-grid + .am-panel,
.am-twin-grid + .row {
  margin-top: 1.5rem;
}

.am-manage-nav {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem;
}

.am-manage-nav hr {
  margin: .5rem 0;
  border-color: var(--am-border);
}

.am-manage-nav-link {
  display: block;
  padding: .55rem .9rem;
  border-radius: 10px;
  color: var(--am-text-muted);
  text-decoration: none;
  font-weight: 500;
}

.am-manage-nav-link:hover {
  color: var(--am-text);
  background: var(--am-surface-alt);
}

.am-manage-nav-link.active {
  color: var(--am-text);
  background: var(--am-surface-alt);
  font-weight: 700;
}

.am-manage-panel h3,
.am-manage-panel h4 {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--am-text);
  margin-bottom: 1.25rem;
}

.am-manage-panel .row > [class*="col-md-6"] {
  width: 100%;
  max-width: 520px;
}

.am-manage-panel .btn-primary {
  padding: .6rem 1.4rem;
}

.am-twin-meta-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  color: var(--am-text);
}

.am-twin-meta-list li {
  padding: .35rem 0;
  border-bottom: 1px solid var(--am-border);
}

.am-chat-shell {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.am-panel-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--am-text);
  margin-bottom: 1rem;
}

.am-form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  max-width: 420px;
}

.am-form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--am-text-muted);
}

.am-input {
  background: var(--am-surface-alt);
  border: 1px solid var(--am-border);
  border-radius: 8px;
  padding: .6rem .8rem;
  color: var(--am-text);
  font-size: .95rem;
}

.am-input:focus {
  outline: none;
  border-color: var(--am-accent);
}

.am-field-error {
  color: #8E2F2F;
  font-size: .8rem;
}

/* Scoring rubric criterion editor */
.criterion-row { padding: 1.25rem 1.5rem; margin-bottom: 1rem; }
.criterion-row label { display: block; margin-bottom: .3rem; font-weight: 600; color: var(--am-text-muted); }
.criterion-row .am-input { display: block; width: 100%; min-width: 0; box-sizing: border-box; }
.criterion-row textarea.am-input { resize: vertical; min-height: 4.5rem; }
.criterion-row > .d-flex { margin-top: 1rem !important; padding-top: .75rem; border-top: 1px solid var(--am-border); }
.criterion-row > .d-flex > span:last-child { display: inline-flex; gap: .4rem; }
.criterion-row .am-btn-ghost { padding: .4rem .8rem; font-size: .85rem; }

/* Twin contribute */
.am-contribute-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.am-contribute-option { display: flex; flex-direction: column; gap: .35rem; padding: 1.1rem; border: 1px solid rgba(127,127,127,.3); border-radius: 12px; text-decoration: none; color: inherit; transition: border-color .15s, transform .15s; }
a.am-contribute-option:hover, .am-contribute-option.is-active { border-color: #0F1830; transform: translateY(-2px); }
.am-contribute-option.is-disabled { opacity: .55; cursor: not-allowed; }
.am-contribute-option-title { font-weight: 600; }
.am-contribute-option-desc { font-size: .9rem; opacity: .8; }
.am-badge-soon { font-size: .7rem; padding: .1rem .45rem; border-radius: 999px; background: rgba(179,155,114,.15); margin-left: .35rem; }
.am-textarea { min-height: 260px; resize: vertical; font-family: inherit; }
.am-editor { display: block; width: 100%; box-sizing: border-box; }
.am-editor .am-input { display: block; width: 100%; box-sizing: border-box; }
.am-editor textarea.am-input { min-height: 480px; line-height: 1.55; border-top-left-radius: 0; border-top-right-radius: 0; }
.am-editor-toolbar { display: flex; flex-wrap: wrap; gap: .35rem; padding: .45rem; background: var(--am-surface-alt); border: 1px solid var(--am-border); border-bottom: none; border-radius: 8px 8px 0 0; }
.am-editor-toolbar button { background: #fff; border: 1px solid var(--am-border); border-radius: 6px; padding: .3rem .65rem; font-size: .85rem; color: var(--am-text); cursor: pointer; }
.am-editor-toolbar button:hover { border-color: var(--am-accent); }
.am-editor-help { font-size: .85rem; color: var(--am-text-muted); margin-top: .5rem; }
.am-editor-help summary { cursor: pointer; font-weight: 600; }
.am-editor-help table { margin-top: .5rem; border-collapse: collapse; }
.am-editor-help td { padding: .2rem .75rem .2rem 0; vertical-align: top; }
.am-editor-help code { white-space: pre; }
.am-table { width: 100%; border-collapse: collapse; }
.am-table th, .am-table td { padding: .55rem .5rem; border-bottom: 1px solid rgba(127,127,127,.2); text-align: left; }
.am-contribute-status { border-left: 4px solid #0F1830; }
.am-folder { margin-top: 1rem; border-radius: 10px; }
.am-folder-summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; padding: .5rem .25rem; border-radius: 8px; list-style-position: inside; }
.am-folder-summary:hover { background: rgba(127,127,127,.08); }
.am-drop-target.is-drop-over, .am-folder-summary.is-drop-over { outline: 2px dashed #0F1830; outline-offset: 2px; background: rgba(179,155,114,.12); }
.am-draggable-row { cursor: grab; }
.am-draggable-row.is-dragging { opacity: .45; }
.am-use-toggle { display: block; margin-left: 0; margin-top: .25rem; }
.am-col-actions { text-align: right !important; white-space: nowrap; width: 1%; }
.am-move-select { font-size: .75rem; padding: .15rem .3rem; border-radius: 6px; border: 1px solid rgba(127,127,127,.4); background: transparent; max-width: 9rem; }
.am-btn-remove { margin-left: .75rem; font-size: .85rem; padding: .2rem .45rem; border-radius: 6px; border: 1px solid transparent; background: transparent; color: #8E2F2F; cursor: pointer; opacity: .6; }
.am-btn-remove:hover, .am-btn-remove:focus-visible { opacity: 1; border-color: #8E2F2F; background: rgba(142,47,47,.08); }

/* Twin chat */
.am-chat-shell { display: flex; flex-direction: column; gap: 1rem; }
.am-chat-log { display: flex; flex-direction: column; gap: .75rem; min-height: 320px; max-height: 60vh; overflow-y: auto; padding: .5rem; }
.am-chat-msg { max-width: 80%; padding: .7rem 1rem; border-radius: 14px; white-space: pre-wrap; line-height: 1.5; }
.am-chat-user { align-self: flex-end; background: #0F1830; color: #fff; border-bottom-right-radius: 4px; }
.am-chat-twin { align-self: flex-start; background: rgba(127,127,127,.12); border-bottom-left-radius: 4px; }
.am-chat-thinking { display: inline-flex; align-items: center; gap: .4rem; color: #5F6577; font-style: italic; font-size: .95em; }
.am-chat-thinking-label { transition: opacity .2s ease; animation: am-shimmer 1.8s ease-in-out infinite; }
.am-chat-thinking-label.is-fading { opacity: 0; }
.am-chat-thinking-dots { display: inline-flex; gap: 3px; }
.am-chat-thinking-dots span { width: 5px; height: 5px; border-radius: 50%; background: currentColor; animation: am-bounce 1.2s infinite ease-in-out; }
.am-chat-thinking-dots span:nth-child(2) { animation-delay: .15s; }
.am-chat-thinking-dots span:nth-child(3) { animation-delay: .3s; }
@keyframes am-bounce { 0%, 80%, 100% { transform: translateY(0); opacity: .35; } 40% { transform: translateY(-4px); opacity: 1; } }
@keyframes am-shimmer { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .am-chat-thinking-label, .am-chat-thinking-dots span { animation: none; } }
.am-chat-twin.is-error { border: 1px solid #8E2F2F; color: #8E2F2F; }
.am-chat-empty { opacity: .7; text-align: center; margin: auto; }
.am-chat-form { display: flex; gap: .75rem; align-items: flex-end; }
.am-chat-input { flex: 1; resize: vertical; min-height: 48px; font-family: inherit; }
@keyframes am-blink { 50% { opacity: .3; } }

/* Create twin */
.am-dashboard-header-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; }
.am-inline-form { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; }
.am-inline-form .am-form-group { flex: 1; min-width: 240px; margin-bottom: 0; }
.am-inline-form-actions { display: flex; gap: .5rem; }
[hidden] { display: none !important; }

/* Retry embedding */
.am-inline-retry { display: inline; margin-left: .5rem; }
.am-btn-retry { font-size: .75rem; padding: .15rem .5rem; border-radius: 999px; border: 1px solid #0F1830; background: transparent; color: #0F1830; cursor: pointer; }
.am-btn-retry:hover { background: #0F1830; color: #fff; }

/* Wider chat input */
.am-chat-form { width: 100%; }
.am-chat-form .am-chat-input { flex: 1 1 auto; width: 100%; max-width: none; min-height: 96px; font-size: 1rem; line-height: 1.5; }
.am-chat-form .am-btn-primary { flex: 0 0 auto; }