/* Shared customer workspace. Does not style administration or embedded editors. */
.account-page, .chat-page {
  --bg: #101010;
  --sidebar: #151515;
  --surface: #151515;
  --panel: #101010;
  --panel-solid: #191919;
  --raised: #202020;
  --hover: #252525;
  --subtle: #222;
  --soft: #252525;
  --line: #2c2c2c;
  --line-strong: #484848;
  --text: #f4f4f5;
  --muted: #adadb6;
  --text-soft: #adadb6;
  --faint: #9999a3;
  --text-faint: #9999a3;
  --accent: #f4f4f5;
  --accent-ink: #f4f4f5;
  --accent-soft: #29292e;
  --on-accent: #151518;
  --sidebar-width: 248px;
  --content-width: 800px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
:root[data-theme="light"] :is(.account-page, .chat-page) {
  --bg: #fff;
  --sidebar: #f7f7f8;
  --surface: #fff;
  --panel: #fff;
  --panel-solid: #fff;
  --raised: #f7f7f8;
  --hover: #ededf0;
  --subtle: #f2f2f4;
  --soft: #ededf0;
  --line: #e2e2e7;
  --line-strong: #b8b8c1;
  --text: #202024;
  --muted: #62626c;
  --text-soft: #62626c;
  --faint: #6e6e78;
  --text-faint: #6e6e78;
  --accent: #202024;
  --accent-ink: #202024;
  --accent-soft: #ededf0;
  --on-accent: #fff;
}
.account-page .sidebar { width: 248px; padding-top: 24px; }
.account-page .workspace { margin-left: 248px; }
.account-page .brand { margin-bottom: 26px; font-size: 25px; }
.account-page .workspace-label { display: none; }
.sidebar-start {
  min-height: 44px; display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px; padding: 10px 13px; border-radius: 10px;
  background: var(--text); color: var(--on-accent); font-size: 13px; font-weight: 600;
}
.sidebar-start > span { margin-left: auto; }
.sidebar-start:hover { opacity: .88; }
.account-page .navigation a { min-height: 43px; font-size: 13px; border-radius: 8px; }
.account-page .nav-label { font-size: 10px; letter-spacing: .09em; }
.account-page main { max-width: 1200px; padding: 40px 40px 28px; }
.account-page .page-heading { margin-bottom: 26px; }
.account-page .page-heading h1 { font-size: clamp(25px, 2.5vw, 32px); font-weight: 550; }
.account-page .page-heading p:not(.eyebrow) { font-size: 14px; }
.account-page .eyebrow { font-family: inherit; font-size: 10px; line-height: 1.5; letter-spacing: .11em; }
.account-page .button { font-size: 13px; min-height: 42px; border-radius: 9px; }
.account-page .panel, .account-page .metric-card { border-radius: 8px; box-shadow: none; }
.account-page .metrics-grid { gap: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); overflow: hidden; margin-bottom: 28px; }
.account-page .metrics-grid .metric-card { border: 0; border-radius: 0; background: transparent; }
.account-page .metrics-grid .metric-card + .metric-card { border-left: 1px solid var(--line); }
.account-page .card-footer { padding-block: 16px; }
.start-panel {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  padding: 26px 0; margin-bottom: 28px; border-block: 1px solid var(--line);
  background: transparent;
}
.start-copy { position: relative; min-width: 0; }
.start-copy h2 { font-size: clamp(23px, 2vw, 28px); letter-spacing: -.04em; margin: 8px 0 10px; }
.start-copy > p:not(.eyebrow) { max-width: 410px; color: var(--muted); line-height: 1.7; font-size: 14px; }
.start-copy .button { margin-top: 22px; }
.starter-links { display: flex; flex-direction: column; justify-content: center; gap: 0; }
.starter-links a { display: flex; align-items: center; gap: 14px; padding: 13px; border-bottom: 1px solid var(--line); border-radius: 0; transition: background .15s; }
.starter-links a:last-child { border-bottom: 0; }
.starter-links a:hover { background: var(--hover); border-color: var(--line-strong); }
.starter-links a > span:last-child { margin-left: auto; color: var(--muted); }
.starter-links strong { display: block; font-size: 13px; font-weight: 550; }
.starter-links small { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }
.section-caption { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.section-caption h2 { font-size: 17px; }
.section-caption a { font-size: 12px; color: var(--muted); }
.section-caption a:hover { color: var(--text); }
.account-page .metric-card { padding: 22px; }
.account-page .metric-value { font-size: clamp(27px, 2.6vw, 36px); letter-spacing: -.04em; }
.account-page .metric-card p { font-size: 12px; }
.balance-breakdown { display: grid; gap: 7px; margin: 18px 0; font-size: 11px; }
.balance-breakdown div { display: flex; justify-content: space-between; gap: 10px; }
.balance-breakdown dt { color: var(--muted); }
.balance-breakdown dd { margin: 0; font-variant-numeric: tabular-nums; }
.account-page .card-footer { font-size: 10px; }
.account-page .panel-heading h2 { font-size: 16px; }
.account-page .panel-heading p, .account-page td { font-size: 12px; }
.chat-page .brand-row { padding-top: 12px; padding-bottom: 12px; }
.chat-page .brand { font-size: 18px; gap: 10px; }
.chat-page .new-chat-button { min-height: 43px; margin: 8px 12px 16px; border-radius: 9px; background: var(--text); color: var(--on-accent); font-size: 13px; }
.chat-page .workspace-nav a { text-decoration: none; }
.chat-page .workspace-nav { padding-inline: 12px; }
.chat-page .workspace-nav-item { min-height: 39px; border-radius: 8px; font-size: 12px; }
.chat-page .workspace-nav-item.is-active { background: var(--hover); color: var(--text); }
.chat-page .topbar { height: 64px; min-height: 64px; border-bottom: 1px solid var(--soft); background: var(--bg); }
.chat-page .main-panel { grid-template-rows: 64px minmax(0, 1fr) auto; }
.chat-account-link { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); text-decoration: none; }
.chat-account-link:hover { color: var(--text); }
.chat-page .empty-state { width: 100%; max-width: 800px; padding: clamp(28px, 8vh, 84px) 0 32px; text-align: left; }
.chat-page .empty-state-mark { width: 44px; height: 44px; border-radius: 12px; background: var(--raised); color: var(--text); margin-bottom: 26px; }
.chat-eyebrow { font-size: 10px; letter-spacing: .12em; color: var(--muted); }
.chat-page .empty-state h2 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 520; line-height: 1.15; margin-top: 14px; }
.chat-page .empty-copy { margin: 16px 0 30px; font-size: 15px; line-height: 1.8; max-width: 580px; }
.chat-page .prompt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.chat-page .prompt-card { min-height: 90px; padding: 16px; grid-template-columns: 34px minmax(0, 1fr) 16px; grid-template-rows: auto auto; column-gap: 10px; border-radius: 8px; background: var(--surface); }
.chat-page .prompt-card .prompt-symbol { grid-column: 1; grid-row: 1 / 3; align-self: center; font-size: 18px; font-weight: 500; color: var(--muted); }
.chat-page .prompt-card strong { grid-column: 2; grid-row: 1; font-size: 14px; font-weight: 550; }
.chat-page .prompt-card small { grid-column: 2; grid-row: 2; font-size: 12px; color: var(--muted); }
.chat-page .prompt-card svg { grid-column: 3; grid-row: 1 / 3; }
.chat-page .prompt-card:hover { background: var(--hover); border-color: var(--line-strong); transform: none; }
.chat-start-note { margin: 19px 0 0; color: var(--muted); font-size: 12px; }
.chat-page .composer { border: 1px solid var(--line-strong); border-radius: 16px; background: var(--surface); padding: 16px; }
.chat-page .composer:focus-within { border-color: var(--text-soft); }
.chat-page .composer textarea { min-height: 65px; font-size: 15px; }
.chat-page .send-button { background: var(--text); color: var(--on-accent); border-radius: 10px; width: 38px; height: 38px; }
.chat-page .composer-model-trigger { max-width: 260px; border: 1px solid var(--line); border-radius: 8px; padding-inline: 10px; }
.chat-page .composer-caption { font-size: 10px; line-height: 1.6; color: var(--muted); }
.chat-page .message-error { border: 1px solid var(--line); border-left: 3px solid var(--danger); padding: 16px; border-radius: 10px; background: var(--surface); line-height: 1.65; }
.chat-page .message-error button { min-height: 36px; padding: 0 12px; font-size: 12px; }
.chat-page .message-body { overflow-wrap: anywhere; }
.account-startup-error { width: min(100%, 560px); margin: 60px auto; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.account-startup-error h2 { margin: 12px 0; font-size: 24px; }
.account-startup-error p { color: var(--muted); line-height: 1.65; }
.account-startup-error button { display: block; margin: 24px 0 16px; padding: 12px 16px; border: 0; border-radius: 6px; background: var(--text); color: var(--on-accent); cursor: pointer; }
.account-startup-error button:disabled { opacity: .5; cursor: wait; }
.account-startup-error a { color: var(--muted); font-size: 13px; }
.account-startup-error :is(button, a):focus-visible { outline: 2px solid var(--text); outline-offset: 4px; }
.chat-page .message-actions { opacity: .8; }
.chat-page .account-card { border-radius: 10px; background: var(--surface); }
.chat-page .account-card-actions a, .chat-page .account-card-actions button { font-size: 11px; }
.chat-page .route-activity { padding-block: 14px; color: var(--text-soft); }
@media (max-width: 1100px) {
  .account-page main { padding: 28px 24px; }
  .start-panel { gap: 24px; padding: 24px; }
  .account-page .metrics-grid { grid-template-columns: 1fr; }
  .account-page .metrics-grid .metric-card + .metric-card { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 900px) {
  .start-panel { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .account-page .workspace { margin-left: 0; }
}
@media (max-width: 680px) {
  .account-page main { padding: 24px 16px; }
  .account-page .page-heading { align-items: flex-start; }
  .account-page .page-heading > .button { white-space: normal; }
  .account-page .metric-card { padding: 20px; }
  .start-panel { padding: 22px; gap: 26px; }
  .starter-links a { padding: 14px; }
  .section-caption { align-items: flex-start; }
  .chat-page .topbar { padding-inline: 12px; }
  .chat-page .conversation-identity { display: block; }
  .chat-page .conversation-identity h1 { display: block; max-width: 54vw; font-size: 13px; }
  .chat-account-link { display: none; }
  .chat-page .empty-state { padding: 26px 0; }
  .chat-page .empty-state-mark { margin-bottom: 20px; }
  .chat-page .empty-copy { font-size: 13px; margin-bottom: 22px; }
  .chat-page .chat-eyebrow { font-size: 9px; letter-spacing: .06em; }
  .chat-page .prompt-grid { grid-template-columns: 1fr; gap: 8px; }
  .chat-page .prompt-card { min-height: 74px; padding: 14px; }
  .chat-page .prompt-card svg { display: block; }
  .chat-page .composer { padding: 10px 12px; }
  .chat-page .composer-model-trigger { max-width: min(200px, 45vw); }
  .chat-page #composer-model-label { overflow: hidden; text-overflow: ellipsis; }
  .chat-page .composer-caption { flex-wrap: wrap; gap: 3px; }
  .chat-start-note { line-height: 1.7; }
}
@media (prefers-reduced-motion: reduce) {
  :is(.account-page, .chat-page) *, :is(.account-page, .chat-page) *::before, :is(.account-page, .chat-page) *::after {
    animation: none !important; transition: none !important; scroll-behavior: auto !important;
  }
}