/*
THESIS: A quiet operating console that puts identity, task state and output ahead of chrome.
OWN-WORLD: Cloud-white planes, graphite type, precise gray borders and one electric personal accent.
STORY: Confirm who is operating, see the active agent, understand current work, then act without visual noise.
FIRST VIEWPORT: Compact rail and project context frame a broad office workspace with a solid activity inspector.
FORM: Codex-inspired desktop tool, targeted visual overhaul with all existing information architecture preserved.
*/

:root {
  --canvas: #f4f6f8;
  --canvas-subtle: #eef1f4;
  --surface: #ffffff;
  --surface-subtle: #f7f8fa;
  --surface-hover: #f1f4f7;
  --surface-active: #eaf2ff;
  --text: #111827;
  --text-secondary: #5d6879;
  --text-tertiary: #8a94a3;
  --border: #dfe3e8;
  --border-strong: #cbd2da;
  --accent: var(--personal-accent, #0866ff);
  --accent-strong: color-mix(in srgb, var(--personal-accent, #0866ff) 72%, #003a88);
  --accent-soft: color-mix(in srgb, var(--personal-accent, #0866ff) 10%, #ffffff);
  --accent-line: color-mix(in srgb, var(--personal-accent, #0866ff) 28%, #dfe3e8);
  --success: #0f9f6e;
  --success-soft: #eaf8f2;
  --danger: #d92d4c;
  --danger-soft: #fff0f3;
  --warning: #c87900;
  --radius-control: 10px;
  --radius-card: 14px;
  --radius-modal: 18px;
  --elevation: 0 18px 48px rgba(16, 24, 40, .14);
  --ink: var(--text);
  --muted: var(--text-secondary);
  --line: var(--border);
  --panel: var(--surface);
  --soft: var(--surface-subtle);
  --purple: var(--accent);
  --purple-dark: var(--accent-strong);
  --purple-soft: var(--accent-soft);
  --green: var(--success);
  --red: var(--danger);
  --shadow: none;
  --spatial-ink: var(--text);
  --spatial-muted: var(--text-secondary);
  --spatial-line: var(--border);
  --spatial-surface: var(--surface);
  --spatial-solid: var(--surface);
  --spatial-violet: var(--accent);
  --spatial-cyan: var(--accent);
  --spatial-shadow: none;
}

body[data-corner-style="precise"] {
  --radius-control: 8px;
  --radius-card: 10px;
  --radius-modal: 14px;
}

* { scrollbar-color: #c7ced7 transparent; }

html,
body {
  color: var(--text);
  background: var(--canvas);
}

body {
  font-family: "Segoe UI Variable", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

button:active:not(:disabled) { transform: translateY(1px); }

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

.eyebrow {
  color: var(--text-tertiary);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
}

/* App frame */
.app-shell {
  grid-template-columns: 68px 292px minmax(0, 1fr);
  background: var(--canvas);
  transition: grid-template-columns 220ms ease;
}

body.context-collapsed .app-shell { grid-template-columns: 68px 0 minmax(0, 1fr); }

.nav-rail {
  z-index: 30;
  padding: 14px 10px;
  color: var(--text-secondary);
  border-right: 1px solid var(--border);
  background: #f8fafc;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.nav-rail::before,
.rail-nav::before { display: none; }

.brand-mark {
  width: 44px;
  height: 44px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: none;
}

.brand-mark:hover {
  border-color: var(--accent-line);
  box-shadow: none;
  transform: none;
}

.brand-mark img { border-radius: 7px; }

.rail-nav {
  width: 100%;
  gap: 6px;
  padding: 0 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.rail-button {
  width: 40px;
  height: 40px;
  color: #697586;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  box-shadow: none;
  transform: none !important;
}

.rail-button:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
  box-shadow: none;
}

.rail-button.active,
.rail-button.active:hover {
  color: var(--accent-strong);
  border-color: var(--accent-line);
  background: var(--accent-soft) !important;
  box-shadow: none !important;
}

.rail-button.active::before {
  left: -9px;
  width: 3px;
  height: 18px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: none;
}

.rail-button > span:last-child {
  left: calc(100% + 13px);
  padding: 6px 9px;
  color: #f8fafc;
  border: 1px solid #263142;
  border-radius: 7px;
  background: #151c28;
  box-shadow: 0 8px 18px rgba(16, 24, 40, .16);
}

.rail-button > span:last-child::before { border-right-color: #151c28; }

.rail-create,
.rail-user {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-control);
  box-shadow: none;
}

.rail-create {
  color: var(--accent-strong);
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  font-size: 21px;
}

.rail-create:hover {
  color: #fff;
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  box-shadow: none;
  transform: none;
}

.rail-user {
  margin-top: 10px;
  color: #fff;
  border: 1px solid var(--accent-strong);
  background: var(--accent-strong);
}

.rail-user:hover { box-shadow: none; transform: none; }
.rail-user i { right: -1px; bottom: -1px; border-color: #f8fafc; background: var(--success); }

/* Context panel */
.context-panel {
  width: 292px;
  padding: 20px 14px 14px;
  border-right: 1px solid var(--border);
  background: var(--surface-subtle);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.context-head { padding: 0 5px 0 3px; }
.context-head h1 { margin-top: 3px; color: var(--text); font-size: 18px; font-weight: 690; letter-spacing: -.018em; }

.soft-icon,
.secondary-button,
.modal-close,
.logout-button {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.soft-icon { width: 34px; height: 34px; border-radius: var(--radius-control); }

.soft-icon:hover,
.secondary-button:hover,
.modal-close:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.identity-strip {
  margin-top: 16px;
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: none;
}

.identity-avatar,
.chat-agent-avatar,
.activity-agent-avatar,
.preview-avatar {
  color: #fff;
  border: 0;
  background: var(--accent-strong);
  box-shadow: none;
}

.identity-avatar { border-radius: 11px; }
.identity-copy strong { font-size: 13px; font-weight: 680; }
.identity-copy > span { color: var(--text-secondary); font-size: 10px; }
.online-dot { background: var(--success); box-shadow: none; }

.logout-button { border-color: transparent; background: transparent; }
.logout-button:hover { color: var(--danger); border-color: #ffd3dc; background: var(--danger-soft); }

.context-section { margin-top: 20px; }
.section-heading { padding-inline: 4px; color: var(--text-secondary); font-size: 10px; letter-spacing: .02em; }
.section-heading button { color: var(--accent-strong); font-size: 10px; }
.count-badge { color: var(--text-secondary); background: #e8ecf1; }

.agent-mini {
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  box-shadow: none;
}

.agent-mini:hover,
.agent-mini.selected {
  border-color: var(--border);
  background: var(--surface);
}

.agent-mini.selected { border-color: var(--accent-line); background: var(--accent-soft); }
.mini-avatar { border-radius: 10px; box-shadow: none; }
.agent-mini-copy strong { font-size: 12px; font-weight: 660; }
.agent-mini-copy span { color: var(--text-secondary); }

.search-box {
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  color: var(--text-tertiary);
  background: var(--surface);
  box-shadow: none;
}

.search-box:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.project-root-drop {
  color: var(--text-secondary);
  border-color: var(--border);
  border-radius: 8px;
  background: transparent;
}

.project-root-drop::before { color: var(--accent-strong); }
.project-root-drop.selected,
.project-root-drop.drop-target { color: var(--accent-strong); border-color: var(--accent-line); background: var(--accent-soft); }
.project-children { border-left-color: var(--border); }
.project-row { border-radius: 8px; }
.project-row:hover { background: #edf0f4; }
.project-row.selected,
.conversation-item.selected { background: var(--accent-soft); }

.conversation-item {
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
}

.conversation-item:hover { border-color: var(--border); background: var(--surface); }

.isolation-card {
  color: #39745f;
  border: 1px solid #cfe9df;
  border-radius: var(--radius-card);
  background: var(--success-soft);
}

.context-toggle {
  left: 346px;
  top: 20px;
  width: 28px;
  height: 28px;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 4px 12px rgba(16, 24, 40, .07);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.context-toggle:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-hover); transform: none; }
.context-toggle:focus-visible { outline-color: var(--accent); }
body.context-collapsed .context-toggle { left: 78px; }
body.context-collapsed .context-toggle:hover { transform: rotate(180deg); }

/* Workspace and shared controls */
.workspace { background: var(--surface); }
.workspace-aurora { display: none; }

.workspace-topbar {
  min-height: 68px;
  padding-inline: 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .97);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.crumbs span { color: var(--text-tertiary); font-size: 9px; }
.crumbs strong { color: var(--text); font-size: 16px; font-weight: 680; letter-spacing: -.012em; }

.secure-pill {
  color: #33735c;
  border: 1px solid #cee9df;
  background: var(--success-soft);
}

.primary-button,
.login-submit,
.agent-start,
.quick-send,
.send-button {
  color: #fff;
  border: 1px solid var(--accent-strong);
  background: var(--accent-strong) !important;
  box-shadow: none !important;
}

.primary-button:hover,
.login-submit:hover,
.agent-start:hover,
.quick-send:hover,
.send-button:hover {
  border-color: color-mix(in srgb, var(--accent-strong) 86%, #000);
  background: color-mix(in srgb, var(--accent-strong) 86%, #000) !important;
}

.primary-button,
.secondary-button {
  height: 36px;
  border-radius: var(--radius-control);
  font-weight: 650;
  transform: none !important;
}

.soft-icon { transform: none !important; }

.primary-button { padding-inline: 14px; }
.secondary-button { padding-inline: 13px; }

.rb-spotlight::before,
.rb-glare::after { display: none; }

.rb-shiny {
  color: inherit !important;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  animation: none;
}

.rb-animated-item,
.rb-blur-in { animation-duration: 180ms; filter: none; }

/* Office */
.office-layout { padding: 12px; }

.office-stage-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: none;
}

.office-card-head {
  min-height: 88px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.office-card-head h2 { color: var(--text); font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.office-card-head p { color: var(--text-secondary); font-size: 10px; }
.office-stats { margin-right: 315px; gap: 20px; }
.office-stats strong { color: var(--text); font-size: 18px; font-weight: 700; }
.office-stats span { color: var(--text-tertiary); }

.office-scene { border-radius: 0 0 var(--radius-card) var(--radius-card); background: #dbe3ec; }
.office-scene::after { opacity: .62; }
.office-scene.has-photo-background::after { opacity: .62; }
.wall-board { border-color: rgba(255, 255, 255, .58); border-radius: 9px; background: rgba(18, 27, 41, .84); box-shadow: 0 8px 24px rgba(16, 24, 40, .16); }
.office-agent:hover { transform: translateY(-2px); }

.agent-nameplate {
  border: 1px solid rgba(255, 255, 255, .84);
  border-radius: 11px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 7px 20px rgba(16, 24, 40, .12);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.agent-nameplate-copy small { color: #657186; }
.agent-nameplate-metrics b { color: var(--text); }

.activity-panel {
  right: 20px;
  top: 20px;
  bottom: 20px;
  width: 296px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 10px 30px rgba(16, 24, 40, .12);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.activity-head { border-bottom-color: var(--border); }
.activity-head h3 { color: var(--text); font-size: 17px; font-weight: 690; }
.live-badge { color: #33735c; background: var(--success-soft); }
.live-badge i { background: var(--success); box-shadow: none; }

.activity-agent-card {
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-subtle);
}

.activity-agent-status { color: #33735c; background: var(--success-soft); }
.activity-agent-status.running { color: var(--accent-strong); background: var(--accent-soft); }
.activity-agent-status.error { color: var(--danger); background: var(--danger-soft); }

.activity-task-card { border-bottom-color: var(--border); }
.activity-task-head strong { color: var(--accent-strong); }
.activity-progress { background: #e4e8ed; }
.activity-progress i { background: var(--accent-strong); }
.timeline-item { border-bottom-color: #edf0f3; }

.office-quick-command {
  left: 39%;
  bottom: 22px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 8px 24px rgba(16, 24, 40, .12);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.office-quick-command > span { color: var(--text-tertiary); }
.office-quick-command .quick-prompts button {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-subtle);
}

.office-quick-command .quick-prompts button:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-hover);
  transform: none;
}

.office-quick-command .quick-prompts .quick-create-agent,
.office-quick-command .quick-prompts .quick-create-agent:hover {
  color: var(--accent-strong);
  border-color: var(--accent-line);
  background: var(--accent-soft);
  box-shadow: none;
}

/* Library, chat and files */
.page-intro { padding: 32px 30px 18px; }
.page-intro h2 { color: var(--text); font-size: 27px; font-weight: 710; letter-spacing: -.025em; }
.page-intro p { color: var(--text-secondary); font-size: 11px; }

.agent-library-toolbar {
  margin: 0 30px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface-subtle);
}

.filter-tabs { background: #e9edf2; }
.filter-tabs button { color: var(--text-secondary); }
.filter-tabs button.active { color: var(--text); background: var(--surface); box-shadow: 0 1px 2px rgba(16, 24, 40, .08); }

.agent-library { gap: 12px; padding: 0 30px 30px; }
.agent-card {
  min-height: 220px;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.agent-card::before { display: none; }
.agent-card:hover { border-color: var(--border-strong); box-shadow: 0 8px 20px rgba(16, 24, 40, .07); transform: translateY(-1px); }
.agent-menu { color: var(--text-secondary); border-radius: 8px; background: var(--surface-subtle); }
.agent-description { color: var(--text-secondary); }
.agent-edit { color: var(--text-secondary); border-color: var(--border); background: var(--surface); }

.chat-view.active { background: var(--surface); }
.chat-header { min-height: 68px; padding: 10px 24px; border-bottom: 1px solid var(--border); background: var(--surface); -webkit-backdrop-filter: none; backdrop-filter: none; }
.chat-agent-avatar { border-radius: 11px; }
.chat-agent-copy span { color: var(--text-tertiary); }
.chat-agent-copy h2 { color: var(--text); font-weight: 690; }
.chat-status { color: #33735c; background: var(--success-soft); }
.chat-status i { background: var(--success); }
.chat-body { background: var(--surface); }
.chat-welcome h2 { color: var(--text); font-weight: 710; }
.chat-welcome p { color: var(--text-secondary); }
.welcome-orbit { box-shadow: none; }
.welcome-prompts button {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface-subtle);
  box-shadow: none;
}

.welcome-prompts button:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-hover); transform: none; }

.message-content { color: var(--text); }
.message.user .message-bubble { color: #fff; border-color: var(--accent-strong); background: var(--accent-strong); box-shadow: none; }
.message.assistant .message-bubble { color: var(--text); border-color: var(--border); background: var(--surface-subtle); box-shadow: none; }
.message-bubble a { color: var(--accent-strong); border-color: var(--accent-line); background: var(--accent-soft); }
.message-bubble a:hover { border-color: var(--accent); background: var(--accent-soft); }

.feishu-document-card {
  color: var(--text);
  border: 1px solid #cbdcf8;
  border-radius: var(--radius-card);
  background: #f3f7ff;
  box-shadow: none;
}

.feishu-document-card:hover { border-color: #9bbcf3; box-shadow: 0 6px 16px rgba(16, 24, 40, .07); transform: translateY(-1px); }
.feishu-document-icon { border-radius: 9px; background: #2f77ee; box-shadow: none; }

.composer-area { padding-bottom: 14px; background: var(--surface); }
.composer {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(16, 24, 40, .08);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.composer:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft), 0 8px 24px rgba(16, 24, 40, .08); }
.composer textarea { color: var(--text); }
.composer textarea::placeholder { color: var(--text-tertiary); }
.composer-tool { color: var(--text-secondary); background: transparent; }
.composer-tool:hover { color: var(--text); background: var(--surface-hover); }
.feishu-tool { color: #fff; background: #2f77ee; }
.send-button { border-radius: 9px; }
.composer-meta { color: var(--text-tertiary); }
.composer-meta strong { color: var(--text-secondary); }

.file-drop {
  margin: 0 30px 18px;
  color: var(--text-secondary);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-card);
  background: var(--surface-subtle);
}

.file-drop.dragging { border-color: var(--accent); background: var(--accent-soft); }
.file-drop > span { color: var(--accent-strong); }
.file-drop small { color: var(--text-tertiary); }
.file-grid { gap: 11px; padding: 0 30px 30px; }
.file-card { border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); box-shadow: none; }
.file-icon { color: var(--accent-strong); border-radius: 8px; background: var(--accent-soft); }
.file-copy span { color: var(--text-tertiary); }
.file-download { color: var(--text-secondary); border-color: var(--border); border-radius: 8px; background: var(--surface); }

/* Modals and forms */
.modal {
  background: rgba(225, 229, 235, .86);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.login-card,
.agent-form-card,
.compact-modal-card,
.background-picker-card,
.pet-picker-card {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-modal);
  background: var(--surface);
  box-shadow: var(--elevation);
}

.login-card {
  --accent: #0866ff;
  --accent-strong: #0757d7;
  --accent-soft: #eaf2ff;
  --accent-line: #b9d2ff;
  grid-template-columns: 1.03fr .97fr;
  width: min(1120px, 96vw);
  height: min(680px, 92vh);
  min-height: 600px;
  border-radius: 20px;
}

.login-visual {
  padding: 28px 32px;
  color: #f7f9fc;
  background: #0c111b;
}

.login-visual::before {
  opacity: 1;
  background: linear-gradient(180deg, rgba(12, 17, 27, 0), rgba(12, 17, 27, .46));
  transform: none;
}

.login-brand .login-brand-mark {
  width: 56px;
  height: 38px;
  border: 1px solid #263246;
  border-radius: 10px;
  background: #151d29;
  box-shadow: none;
}

.login-brand-copy strong { color: #fff; font-size: 13px; }
.login-brand-copy small { color: #8190a7; }

.login-command-visual {
  height: clamp(250px, 31vh, 312px);
  margin: 20px 0 15px;
  border: 1px solid #28354a;
  border-radius: var(--radius-card);
  background: #080d16;
  box-shadow: none;
}

.login-command-image { filter: saturate(.78) contrast(1.06) brightness(.92); }
.login-command-visual::after { background: linear-gradient(180deg, rgba(8, 13, 22, .02), transparent 58%, rgba(8, 13, 22, .58)); }
.login-command-status { color: #b5c2d5; border-color: #324056; border-radius: 8px; background: rgba(12, 17, 27, .84); -webkit-backdrop-filter: none; backdrop-filter: none; }
.login-command-status i { background: #31c48d; box-shadow: none; }
.login-copy > span { color: #7e8ca2; }
.login-copy h2 { color: #fff; font-size: 25px; font-weight: 680; letter-spacing: -.025em; }
.login-copy p { color: #9da9ba; }
.login-features span { color: #b0bac8; border-color: #2c3749; border-radius: 8px; background: #141b26; }

.login-form { padding: 48px 50px; background: var(--surface); }
.login-form h2 { color: var(--text); font-size: 25px; font-weight: 710; letter-spacing: -.025em; }
.login-form > p { color: var(--text-secondary); font-size: 11px; }
.login-form label > span,
.form-fields label > span,
.agent-style-panel > label > span,
.capability-field > span,
.compact-modal-body label > span { color: #344054; font-weight: 650; }

.login-form input,
.form-fields input,
.form-fields textarea,
.agent-style-panel input,
.compact-modal-body input,
.compact-modal-body select {
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  background: var(--surface);
  box-shadow: none;
}

.login-form input::placeholder,
.form-fields input::placeholder,
.form-fields textarea::placeholder,
.compact-modal-body input::placeholder { color: #8a94a3; }

.login-form input:focus,
.form-fields input:focus,
.form-fields textarea:focus,
.agent-style-panel input:focus,
.compact-modal-body input:focus,
.compact-modal-body select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.code-field button {
  color: var(--accent-strong);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-control);
  background: var(--accent-soft);
}

.code-field button:hover { border-color: var(--accent); }
.login-submit { height: 46px; border-radius: var(--radius-control); font-weight: 680; }
.login-submit .login-button-logo { background: rgba(255, 255, 255, .12); }
.login-note { color: var(--text-secondary); border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface-subtle); }
.login-note span { color: var(--success); }

/* Readability calibration for long-running operational use. */
.office-card-head p,
.page-intro p { font-size: 11px; line-height: 1.55; }
.office-stats span { font-size: 8px; }
.activity-agent-copy strong { font-size: 12px; }
.activity-agent-copy span { font-size: 9px; }
.activity-agent-status { font-size: 9px; }
.activity-task-head span { font-size: 9px; }
.activity-task-head strong { font-size: 10px; }
.activity-task-card p { font-size: 10px; line-height: 1.55; }
.activity-task-meta { font-size: 8px; }
.activity-list-head strong { font-size: 10px; }
.activity-list-head span { font-size: 8px; }
.timeline-item strong { font-size: 10px; }
.timeline-item p { font-size: 8px; line-height: 1.5; }
.office-quick-command .quick-prompts button { font-size: 9px; }
.agent-nameplate strong { font-size: 10px; }
.agent-nameplate span,
.agent-nameplate-copy small { font-size: 7px; }

.agent-form-head,
.compact-modal-head,
.background-picker-head { border-bottom-color: var(--border); background: var(--surface); }

.agent-form-head h2,
.compact-modal-head h2,
.background-picker-head h2 { color: var(--text); font-weight: 700; letter-spacing: -.02em; }

.agent-form-head p,
.compact-modal-head p,
.background-picker-head p { color: var(--text-secondary); }

.agent-style-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface-subtle);
}

.agent-preview { border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.preview-avatar { border-radius: 14px; }
.capability-grid span { color: var(--text-secondary); border-color: var(--border); border-radius: 8px; background: var(--surface); }
.capability-grid input:checked + span { color: var(--accent-strong); border-color: var(--accent-line); background: var(--accent-soft); }
.form-policy,
.folder-policy { color: #39745f; border: 1px solid #cfe9df; background: var(--success-soft); }
.agent-form-actions,
.compact-modal-actions,
.background-picker-actions { border-top-color: var(--border); background: var(--surface); }

.background-picker-card,
.pet-picker-card { background: var(--surface-subtle); }
.background-picker-toolbar { border-bottom-color: var(--border); background: var(--surface); }
.background-picker-toolbar button { color: var(--text-secondary); border-color: var(--border); background: var(--surface); }
.background-picker-toolbar button:hover,
.background-picker-toolbar button.active { color: var(--accent-strong); border-color: var(--accent-line); background: var(--accent-soft); }
.background-grid { align-content: start; grid-auto-rows: max-content; }
.background-option { border-radius: var(--radius-card); box-shadow: none; }
.background-option:hover { box-shadow: 0 8px 20px rgba(16, 24, 40, .12); transform: translateY(-1px); }
.background-option.selected { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.background-recommended { background: rgba(17, 24, 39, .78); }
.background-selected-mark { background: var(--accent-strong); box-shadow: none; }

.pet-option { color: var(--text); border-color: transparent; border-radius: var(--radius-card); background: var(--surface); box-shadow: none; }
.pet-option:hover { border-color: var(--border-strong); box-shadow: 0 8px 20px rgba(16, 24, 40, .08); transform: translateY(-1px); }
.pet-option.selected { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.pet-option-stage { border-radius: 12px; background: #edf2f7; }
.pet-option-copy small { color: var(--text-secondary); }
.pet-option > em,
.pet-selected-mark { background: var(--accent-strong); box-shadow: none; }

.danger-button { color: #fff; border: 1px solid #b4233b; border-radius: var(--radius-control); background: var(--danger); box-shadow: none; }
.danger-button:hover { background: #b4233b; }
.conversation-delete-warning { color: #8a2940; border-color: #f1bdc9; border-radius: var(--radius-control); background: var(--danger-soft); }
.delete-choice { border-color: var(--border); border-radius: var(--radius-card); background: var(--surface); }
.delete-choice:hover { border-color: var(--accent-line); background: var(--accent-soft); }

.toast {
  color: #fff;
  border: 1px solid #2d3848;
  border-radius: var(--radius-control);
  background: #151c28;
  box-shadow: 0 12px 28px rgba(16, 24, 40, .2);
}

/* Preserve validated personal display controls within the new system. */
body[data-surface-style="glass"] .context-panel,
body[data-surface-style="glass"] .workspace-topbar,
body[data-surface-style="glass"] .activity-panel,
body[data-surface-style="glass"] .office-quick-command {
  background-color: rgba(255, 255, 255, .94);
}

body[data-surface-style="solid"] .nav-rail,
body[data-surface-style="solid"] .context-panel,
body[data-surface-style="solid"] .workspace-topbar,
body[data-surface-style="solid"] .activity-panel,
body[data-surface-style="solid"] .office-quick-command,
body[data-surface-style="solid"] .rail-nav { background: var(--surface); }

body[data-ui-density="compact"] .context-section { margin-top: 12px; }
body[data-ui-density="compact"] .workspace-topbar { min-height: 60px; }
body[data-ui-density="compact"] .office-layout { padding: 8px; }
body[data-ui-density="compact"] .activity-panel { padding: 13px; }

@media (max-width: 1400px) and (min-width: 941px) {
  .app-shell { grid-template-columns: 68px 276px minmax(0, 1fr); }
  body.context-collapsed .app-shell { grid-template-columns: 68px 0 minmax(0, 1fr); }
  .context-panel { width: 276px; }
  .context-toggle { left: 330px; }
  body.context-collapsed .context-toggle { left: 78px; }
  .activity-panel { right: 18px; width: 278px; }
  .office-stats { margin-right: 290px; }
  .office-quick-command { width: min(500px, calc(100% - 356px)); }
}

@media (max-width: 940px) {
  .app-shell { grid-template-columns: 68px minmax(0, 1fr); }
  body.context-collapsed .app-shell { grid-template-columns: 68px minmax(0, 1fr); }
  .office-stage-card { min-height: 700px; }
  .activity-panel { margin-top: 12px; box-shadow: none; }
  .office-quick-command { margin-top: 12px; box-shadow: none; }
  .login-card { width: min(560px, 96vw); height: auto; min-height: 0; }
}

@media (max-width: 680px) {
  .app-shell,
  body.context-collapsed .app-shell { grid-template-columns: 1fr; }

  .nav-rail {
    height: 68px;
    padding: 7px 10px;
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, .97);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .rail-nav { gap: 6px; padding: 6px; border: 0; border-radius: 0; background: transparent; }
  .rail-button { width: 42px; height: 42px; }
  .rail-button.active::before { bottom: -8px; width: 18px; height: 3px; }
  .workspace { padding-bottom: 58px; }
  .workspace-topbar { min-height: 62px; padding-inline: 12px; }
  .office-layout { padding: 8px; }
  .office-card-head { padding-inline: 15px; }
  .activity-panel { border-radius: var(--radius-card); }
  .page-intro { padding: 22px 16px 16px; }
  .agent-library-toolbar { margin-inline: 16px; }
  .agent-library,
  .file-grid { padding-inline: 16px; }
  .file-drop { margin-inline: 16px; }
  .chat-header { padding-inline: 12px; }
  .composer { border-radius: 12px; }
  .modal { padding: 10px; }
  .login-form { padding: 34px 24px; }
  .background-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  .rb-animated-item,
  .rb-blur-in { animation: none !important; }
}

/*
  V5 DISTILLED WORKSPACE
  One neutral system, one brand accent, one expressive subject: the desktop pet.
  The default office background is the regenerated transparent Falcontech mark.
*/

:root {
  --canvas: #f3f5f7;
  --canvas-subtle: #eef1f4;
  --surface: #ffffff;
  --surface-subtle: #f7f8fa;
  --surface-hover: #eef2f6;
  --surface-active: #e9f1ff;
  --text: #15171a;
  --text-secondary: #5f6875;
  --text-tertiary: #9299a3;
  --border: #e2e6eb;
  --border-strong: #cfd5dc;
  --accent: var(--personal-accent, #1769e8);
  --accent-strong: color-mix(in srgb, var(--personal-accent, #1769e8) 82%, #0b2e68);
  --accent-soft: color-mix(in srgb, var(--personal-accent, #1769e8) 8%, #ffffff);
  --accent-line: color-mix(in srgb, var(--personal-accent, #1769e8) 22%, #e2e6eb);
  --success: #238064;
  --success-soft: #eef7f4;
  --danger: #c43e55;
  --danger-soft: #fff2f4;
  --radius-control: 9px;
  --radius-card: 12px;
  --radius-modal: 16px;
  --elevation: 0 18px 52px rgba(27, 34, 43, .13);
}

html,
body {
  background: var(--canvas);
}

body {
  font-size: 13px;
  letter-spacing: -.005em;
}

.eyebrow {
  display: none !important;
}

/* Shell */
.app-shell {
  grid-template-columns: 64px 276px minmax(0, 1fr);
  background: var(--canvas);
}

body.context-collapsed .app-shell {
  grid-template-columns: 64px 0 minmax(0, 1fr);
}

.nav-rail {
  padding: 12px 8px;
  color: var(--text-secondary);
  border-right: 1px solid var(--border);
  background: #f8f9fb;
}

.brand-mark {
  width: 46px;
  height: 42px;
  margin-bottom: 18px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  box-shadow: none;
}

.brand-mark:hover {
  border: 0;
  background: var(--surface-hover);
  transform: none;
}

.brand-mark img {
  width: 37px;
  height: 29px;
  border-radius: 0;
  object-fit: contain;
}

.rail-nav {
  gap: 4px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.rail-button {
  width: 46px;
  height: 44px;
  border: 0;
  border-radius: 9px;
  color: #707986;
  background: transparent;
}

.rail-button:hover {
  color: var(--text);
  border: 0;
  background: var(--surface-hover);
  transform: none;
}

.rail-button.active,
.rail-button.active:hover {
  color: #ffffff;
  border: 0;
  background: #20242a;
}

.rail-button.active::before {
  display: none;
}

.rail-button > span:last-child {
  color: #ffffff;
  background: #20242a;
  box-shadow: none;
}

.rail-create,
.rail-user {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  box-shadow: none;
}

.rail-create {
  color: var(--text-secondary);
  border: 1px solid transparent;
  background: transparent;
}

.rail-create:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
  box-shadow: none;
  transform: none;
}

.rail-user {
  color: #ffffff;
  border: 0;
  background: #2a3038;
}

/* Context */
.context-panel {
  width: 276px;
  padding: 18px 12px 12px;
  border-right: 1px solid var(--border);
  background: var(--surface);
}

.context-head {
  min-height: 40px;
  padding: 0 4px;
}

.context-head h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -.02em;
}

.soft-icon {
  width: 32px;
  height: 32px;
  border-color: transparent;
  background: transparent;
}

.identity-strip {
  margin-top: 11px;
  padding: 13px 4px;
  border: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.identity-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #2b3139;
}

.identity-copy strong {
  font-size: 12px;
  font-weight: 650;
}

.identity-copy > span {
  margin-top: 2px;
  font-size: 9px;
}

.logout-button {
  width: 30px;
  height: 30px;
}

.context-section {
  margin-top: 18px;
}

.section-heading {
  min-height: 28px;
  padding: 0 4px;
  color: #7a838f;
  font-size: 10px;
  font-weight: 600;
}

.section-heading button {
  color: var(--text-secondary);
  font-weight: 600;
}

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

.count-badge {
  color: #747d89;
  background: #eff2f5;
}

.agent-mini {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: transparent;
}

.agent-mini:hover {
  border: 0;
  background: var(--surface-hover);
}

.agent-mini.selected {
  border: 0;
  background: var(--accent-soft);
}

.mini-avatar {
  border-radius: 8px;
}

.search-box {
  height: 34px;
  border-color: transparent;
  border-radius: 8px;
  background: #f3f5f7;
}

.search-box:focus-within {
  border-color: var(--accent-line);
  background: var(--surface);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.project-root-drop {
  border-color: transparent;
  background: transparent;
}

.project-row:hover,
.conversation-item:hover {
  border-color: transparent;
  background: var(--surface-hover);
}

.conversation-item {
  border: 0;
  border-radius: 8px;
}

.isolation-card {
  gap: 9px;
  padding: 12px 4px 2px;
  color: var(--text-secondary);
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.isolation-card strong {
  color: var(--text-secondary);
  font-weight: 600;
}

.isolation-card small {
  color: var(--text-tertiary);
}

.shield-icon {
  color: var(--success);
}

.context-toggle {
  left: 326px;
  top: 16px;
  width: 26px;
  height: 26px;
  border-color: var(--border);
  border-radius: 7px;
  box-shadow: none;
}

body.context-collapsed .context-toggle {
  left: 71px;
}

/* Workspace */
.workspace {
  min-width: 0;
  background: var(--surface);
}

.workspace-topbar {
  min-height: 60px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .96);
}

.crumbs {
  gap: 1px;
}

.crumbs span {
  display: none;
}

.crumbs strong {
  font-size: 15px;
  font-weight: 650;
}

.topbar-actions {
  gap: 7px;
}

.secure-pill {
  height: 28px;
  padding: 0 8px;
  color: var(--text-tertiary);
  border: 0;
  background: transparent;
  font-size: 9px;
}

.primary-button,
.secondary-button {
  min-height: 34px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 620;
}

.primary-button,
.agent-start,
.quick-send,
.send-button {
  color: #ffffff;
  border-color: #20242a;
  background: #20242a;
  box-shadow: none;
}

.primary-button:hover,
.agent-start:hover,
.quick-send:hover,
.send-button:hover {
  color: #ffffff;
  border-color: #323841;
  background: #323841;
  box-shadow: none;
  transform: none;
}

.secondary-button {
  color: var(--text-secondary);
  border-color: var(--border);
  background: var(--surface);
}

/* Office: pets stay expressive, everything else recedes. */
.office-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) 296px;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 0;
  height: 100%;
  padding: 0;
  background: var(--surface);
}

.office-stage-card {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  min-height: 0;
  border: 0;
  border-radius: 0;
  background: var(--surface);
  box-shadow: none;
}

.office-card-head {
  min-height: 76px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.office-card-head h2 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  font-weight: 660;
  letter-spacing: -.025em;
}

.office-card-head p {
  display: none;
}

.office-stats {
  margin-right: 0;
  gap: 0;
}

.office-stats > div {
  min-width: 72px;
  padding: 0 16px;
  border-left: 1px solid var(--border);
}

.office-stats > div:first-child {
  border-left: 0;
}

.office-stats strong {
  color: var(--text);
  font-size: 16px;
  font-weight: 650;
}

.office-stats span {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 8px;
}

.office-scene {
  min-height: 0;
  border-radius: 0;
  background: #f7f9fb;
  perspective: none;
}

.office-scene::before {
  inset: 0;
  opacity: .18;
  background-image: var(--workspace-background-image);
  background-position: center;
  background-size: cover;
  filter: grayscale(.72) saturate(.35);
  transform: none;
}

.office-scene::after,
.office-scene.has-photo-background::after {
  inset: 0;
  opacity: 1;
  background: rgba(247, 249, 251, .78);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.office-scene[data-background-category="feierkang-brand"]::before {
  opacity: .085;
  background-image: url('/assets/falcontech-logo-minimal-v1.png');
  background-position: 50% 48%;
  background-size: min(62%, 720px) auto;
  background-repeat: no-repeat;
  filter: saturate(.78);
}

.office-scene[data-background-category="feierkang-brand"]::after {
  opacity: 0;
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.scene-skyline,
.scene-wall,
.scene-floor,
.floor-rug {
  display: none !important;
}

.agent-floor {
  inset: 5% 4% 4%;
  display: grid;
  grid-template-columns: repeat(2, minmax(190px, 1fr));
  grid-template-rows: none;
  grid-auto-rows: minmax(188px, 1fr);
  align-content: center;
  align-items: center;
  gap: 8px 24px;
}

.office-agent {
  min-height: 188px;
  height: 100%;
  border-radius: 10px;
  transition: background-color 150ms ease, transform 150ms ease;
}

.office-agent:hover {
  background: rgba(255, 255, 255, .5);
  transform: none;
}

.office-agent.selected {
  background: rgba(255, 255, 255, .72);
  box-shadow: inset 0 0 0 1px var(--accent-line);
}

.office-computer {
  bottom: 17px;
  width: min(250px, 96%);
  filter: saturate(.72) contrast(.97);
}

.office-agent.selected .office-computer,
.office-agent.running .office-computer {
  filter: saturate(.84) contrast(1.01);
}

.agent-character {
  bottom: 31px;
  width: 124px;
  height: 134px;
  margin-left: -128px;
}

.workspace-pet-sprite {
  width: 124px;
  height: 134px;
  filter: drop-shadow(0 8px 8px rgba(31, 39, 50, .16));
}

.agent-character:hover .workspace-pet-sprite,
.agent-character:focus-visible .workspace-pet-sprite {
  filter: drop-shadow(0 8px 10px rgba(31, 39, 50, .2));
}

.agent-character > span {
  bottom: -4px;
  color: var(--text-secondary);
  border-color: var(--border);
  border-radius: 6px;
  background: rgba(255, 255, 255, .96);
  box-shadow: none;
}

.agent-character:focus-visible {
  border-radius: 12px;
  box-shadow: 0 0 0 2px var(--accent);
}

.agent-nameplate {
  bottom: 0;
  width: calc(100% - 20px);
  min-height: 40px;
  padding: 7px 8px;
  border: 0;
  border-top: 1px solid rgba(210, 216, 223, .9);
  border-radius: 0;
  background: rgba(247, 249, 251, .86);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.agent-nameplate strong {
  color: var(--text);
  font-size: 10px;
  font-weight: 650;
}

.agent-nameplate-copy small,
.agent-nameplate span {
  color: var(--text-tertiary);
  font-size: 7px;
}

.agent-nameplate-metrics b {
  color: var(--text-secondary);
  font-weight: 650;
}

.agent-nameplate-metrics em {
  color: var(--text-tertiary);
}

.office-empty {
  right: 3%;
  bottom: 4%;
  padding: 12px 14px;
  border-color: var(--border-strong);
  border-radius: 9px;
  background: rgba(255, 255, 255, .88);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.activity-panel {
  position: relative;
  inset: auto;
  grid-column: 2;
  grid-row: 1 / span 2;
  width: auto;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 18px 16px;
  border: 0;
  border-left: 1px solid var(--border);
  border-radius: 0;
  background: #fafbfc;
  box-shadow: none;
  overflow: hidden;
}

.activity-head {
  min-height: 36px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--border);
}

.activity-head h3 {
  font-size: 15px;
  font-weight: 650;
}

.live-badge {
  padding: 4px 7px;
  color: #4c695f;
  border-radius: 6px;
  background: var(--success-soft);
  font-size: 7px;
}

.activity-agent-card {
  min-height: 50px;
  margin-top: 8px;
  padding: 7px 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.activity-agent-avatar {
  width: 31px;
  height: 31px;
  border-radius: 8px;
}

.activity-agent-copy strong {
  font-size: 11px;
  font-weight: 650;
}

.activity-agent-copy span,
.activity-agent-status {
  font-size: 8px;
}

.activity-agent-status {
  border-radius: 6px;
}

.activity-task-card {
  margin-top: 4px;
  padding: 12px 0 13px;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.activity-task-head strong {
  color: var(--text);
  font-weight: 650;
}

.activity-task-card p {
  color: var(--text-secondary);
  font-size: 9px;
  line-height: 1.55;
}

.activity-progress {
  height: 3px;
  background: #e6e9ed;
}

.activity-progress i {
  background: var(--accent);
}

.activity-task-meta {
  color: var(--text-tertiary);
  font-size: 7px;
}

.activity-list-head {
  margin-top: 12px;
}

.activity-list-head strong {
  font-size: 10px;
  font-weight: 650;
}

.activity-list-head span {
  color: var(--text-tertiary);
  font-size: 7px;
}

.timeline {
  padding-right: 1px;
}

.timeline-item {
  padding-block: 9px;
  border-bottom-color: var(--border);
}

.timeline-item strong {
  font-size: 9px;
  font-weight: 620;
}

.timeline-item p {
  color: var(--text-secondary);
  font-size: 8px;
}

.office-quick-command {
  position: relative;
  left: auto;
  bottom: auto;
  grid-column: 1;
  grid-row: 2;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  width: auto;
  min-height: 62px;
  margin: 0;
  padding: 10px 18px;
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface);
  box-shadow: none;
  transform: none;
}

.office-quick-command > span {
  display: none;
}

.office-quick-command > strong {
  grid-column: 1;
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 650;
  white-space: nowrap;
}

.office-quick-command .quick-prompts {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  gap: 6px;
  margin: 0;
  overflow-x: auto;
}

.office-quick-command .quick-prompts button {
  min-width: 0;
  min-height: 32px;
  padding: 6px 10px;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  font-size: 8px;
  white-space: nowrap;
}

.office-quick-command .quick-prompts button:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.office-quick-command .quick-prompts .quick-create-agent,
.office-quick-command .quick-prompts .quick-create-agent:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: #f3f5f7;
}

/* Secondary views */
.page-intro {
  padding: 28px 28px 16px;
}

.page-intro h2 {
  font-size: 24px;
  font-weight: 660;
}

.page-intro p {
  max-width: 62ch;
  color: var(--text-secondary);
  font-size: 11px;
}

.agent-library-toolbar {
  margin: 0 28px 15px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--border);
  background: transparent;
}

.filter-tabs {
  padding: 3px;
  border-radius: 8px;
  background: #eff2f5;
}

.filter-tabs button.active {
  box-shadow: none;
}

.agent-library {
  gap: 10px;
  padding: 0 28px 28px;
}

.agent-card,
.file-card {
  border-color: var(--border);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: none;
}

.agent-card:hover,
.file-card:hover {
  border-color: var(--border-strong);
  box-shadow: none;
  transform: none;
}

.chat-header {
  min-height: 60px;
  padding: 9px 20px;
}

.chat-agent-avatar {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.chat-body {
  background: #fbfcfd;
}

.welcome-orbit {
  width: 68px;
  height: 68px;
  border-radius: 16px;
  background: var(--surface);
}

.welcome-orbit i,
.welcome-orbit b {
  opacity: .2;
}

.welcome-prompts button {
  border-color: var(--border);
  border-radius: 9px;
  background: var(--surface);
  box-shadow: none;
}

.message.assistant .message-bubble {
  border-color: var(--border);
  background: var(--surface);
}

.message.user .message-bubble {
  border-color: #20242a;
  background: #20242a;
}

.composer-area {
  padding-bottom: 12px;
  border-top: 1px solid var(--border);
}

.composer {
  border-color: var(--border-strong);
  border-radius: 11px;
  box-shadow: none;
}

.composer:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.file-drop {
  margin: 0 28px 16px;
  border-color: var(--border-strong);
  border-radius: 10px;
  background: #fafbfc;
  box-shadow: none;
}

.file-grid {
  gap: 10px;
  padding: 0 28px 28px;
}

/* Login and dialogs */
.modal {
  background: rgba(235, 238, 242, .9);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.login-card,
.agent-form-card,
.compact-modal-card,
.background-picker-card,
.pet-picker-card {
  border-color: var(--border-strong);
  border-radius: var(--radius-modal);
  background: var(--surface);
  box-shadow: var(--elevation);
}

.login-card {
  grid-template-columns: .88fr 1.12fr;
  width: min(980px, 94vw);
  height: min(620px, 90vh);
  min-height: 560px;
  border-radius: 16px;
}

.login-visual {
  padding: 28px 30px;
  color: var(--text);
  border-right: 1px solid var(--border);
  background: #f4f6f8;
}

.login-visual::before {
  display: none;
}

.login-brand .login-brand-mark {
  width: 49px;
  height: 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.login-brand .login-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.login-brand-copy strong {
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
}

.login-brand-copy small {
  color: var(--text-tertiary);
}

.login-command-visual {
  height: clamp(220px, 29vh, 270px);
  margin: 24px 0 16px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.login-command-image {
  width: 88%;
  height: 88%;
  margin: 6% auto;
  object-fit: contain;
  opacity: .96;
  filter: saturate(.85);
}

.login-command-visual::after {
  display: none;
}

.login-command-status {
  left: 0;
  top: 0;
  padding: 5px 7px;
  color: #687381;
  border-color: var(--border);
  border-radius: 6px;
  background: rgba(255, 255, 255, .7);
  font-size: 6px;
}

.login-command-status i {
  background: var(--success);
  box-shadow: none;
}

.login-copy > span {
  display: none;
}

.login-copy h2 {
  color: var(--text);
  font-size: 22px;
  font-weight: 650;
  line-height: 1.25;
}

.login-copy p {
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.6;
}

.login-features {
  gap: 0;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.login-features span {
  padding: 0 10px;
  color: var(--text-tertiary);
  border: 0;
  border-left: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  font-size: 7px;
}

.login-features span:first-child {
  padding-left: 0;
  border-left: 0;
}

.login-form {
  padding: 54px 58px;
  background: var(--surface);
}

.login-form h2 {
  margin-top: 0;
  font-size: 24px;
  font-weight: 660;
}

.login-form > p {
  margin-bottom: 30px;
  color: var(--text-secondary);
  font-size: 11px;
}

.login-form label > span,
.form-fields label > span,
.agent-style-panel > label > span,
.capability-field > span,
.compact-modal-body label > span {
  color: var(--text-secondary);
  font-weight: 620;
}

.login-form input,
.form-fields input,
.form-fields textarea,
.agent-style-panel input,
.compact-modal-body input,
.compact-modal-body select {
  border-color: var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
}

.code-field button {
  color: var(--text-secondary);
  border-color: var(--border);
  border-radius: 8px;
  background: #f4f6f8;
}

.login-submit {
  height: 44px;
  border-radius: 8px;
  color: #ffffff;
  background: #20242a;
}

.login-submit:hover {
  background: #323841;
}

.login-submit .login-button-logo {
  display: none;
}

.login-note {
  color: var(--text-tertiary);
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.agent-form-head,
.compact-modal-head,
.background-picker-head {
  border-bottom-color: var(--border);
  background: var(--surface);
}

.agent-style-panel {
  border-color: var(--border);
  border-radius: 10px;
  background: #fafbfc;
}

.agent-preview,
.capability-grid span,
.pet-option,
.background-option,
.delete-choice {
  border-radius: 9px;
  box-shadow: none;
}

.capability-grid span,
.pet-option {
  border-color: var(--border);
  background: var(--surface);
}

.pet-option-stage {
  border-radius: 9px;
  background: #f2f4f7;
}

.background-picker-card,
.pet-picker-card {
  background: #fafbfc;
}

.background-picker-toolbar {
  border-bottom-color: var(--border);
  background: var(--surface);
}

.background-picker-toolbar button {
  border-radius: 7px;
}

.toast {
  border: 0;
  border-radius: 8px;
  background: #20242a;
  box-shadow: 0 12px 30px rgba(27, 34, 43, .18);
}

/* Validated personal display settings remain functional but stay visually quiet. */
body[data-surface-style="glass"] .context-panel,
body[data-surface-style="glass"] .workspace-topbar,
body[data-surface-style="glass"] .activity-panel,
body[data-surface-style="glass"] .office-quick-command {
  background: rgba(255, 255, 255, .94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

body[data-surface-style="solid"] .nav-rail,
body[data-surface-style="solid"] .context-panel,
body[data-surface-style="solid"] .workspace-topbar,
body[data-surface-style="solid"] .activity-panel,
body[data-surface-style="solid"] .office-quick-command,
body[data-surface-style="solid"] .rail-nav {
  background: var(--surface);
}

body[data-ui-density="compact"] .office-card-head {
  min-height: 66px;
  padding-block: 12px;
}

body[data-ui-density="compact"] .office-quick-command {
  min-height: 54px;
}

@media (max-width: 1280px) and (min-width: 941px) {
  .app-shell {
    grid-template-columns: 64px 252px minmax(0, 1fr);
  }

  body.context-collapsed .app-shell {
    grid-template-columns: 64px 0 minmax(0, 1fr);
  }

  .context-panel {
    width: 252px;
  }

  .context-toggle {
    left: 302px;
  }

  body.context-collapsed .context-toggle {
    left: 71px;
  }

  .office-layout {
    grid-template-columns: minmax(470px, 1fr) 276px;
  }

  .activity-panel {
    padding-inline: 14px;
  }

  .agent-floor {
    gap-inline: 10px;
  }

  .office-computer {
    width: min(228px, 96%);
  }
}

@media (max-width: 940px) {
  .app-shell,
  body.context-collapsed .app-shell {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .office-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    height: auto;
  }

  .office-stage-card {
    grid-column: 1;
    grid-row: 1;
    min-height: 650px;
  }

  .activity-panel {
    grid-column: 1;
    grid-row: 2;
    min-height: 330px;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .office-quick-command {
    grid-column: 1;
    grid-row: 3;
  }

  .login-card {
    width: min(560px, 94vw);
    height: auto;
    min-height: 0;
  }
}

@media (max-width: 680px) {
  .app-shell,
  body.context-collapsed .app-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .nav-rail {
    height: 64px;
    padding: 7px 10px;
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, .98);
  }

  .brand-mark,
  .rail-create,
  .rail-user {
    display: none;
  }

  .rail-nav {
    gap: 8px;
  }

  .rail-button {
    width: 44px;
    height: 42px;
  }

  .workspace {
    width: 100%;
    min-width: 0;
    padding-bottom: 56px;
  }

  .workspace-topbar {
    min-height: 58px;
    padding-inline: 12px;
  }

  .secure-pill,
  .workspace-topbar .secondary-button:not(.background-picker-button) {
    display: none;
  }

  .office-card-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
  }

  .office-stats {
    width: 100%;
    justify-content: space-between;
  }

  .office-stats > div {
    min-width: 0;
    flex: 1;
    padding: 0 10px;
  }

  .office-stage-card {
    min-height: 720px;
  }

  .agent-floor {
    inset: 4% 1% 3%;
    grid-template-columns: repeat(2, minmax(138px, 1fr));
    grid-auto-rows: minmax(190px, 1fr);
    gap: 5px;
  }

  .office-agent {
    min-height: 190px;
  }

  .office-computer {
    width: min(205px, 100%);
  }

  .agent-character {
    width: 100px;
    height: 108px;
    margin-left: -99px;
  }

  .workspace-pet-sprite {
    width: 100px;
    height: 108px;
  }

  .agent-nameplate-metrics {
    display: none !important;
  }

  .office-quick-command {
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 10px 12px;
  }

  .office-quick-command > strong,
  .office-quick-command .quick-prompts {
    grid-column: 1;
  }

  .office-quick-command .quick-prompts {
    grid-row: 2;
  }

  .page-intro {
    padding: 22px 16px 14px;
  }

  .agent-library-toolbar,
  .file-drop {
    margin-inline: 16px;
  }

  .agent-library,
  .file-grid {
    padding-inline: 16px;
  }

  .login-form {
    padding: 34px 24px;
  }

  .modal {
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .workspace-pet-sprite {
    animation: none !important;
  }
}

/* Override legacy per-user gradient hooks without disabling personalization data. */
.rail-button:hover {
  color: var(--text) !important;
  background: var(--surface-hover) !important;
}

.rail-button.active,
.rail-button.active:hover {
  color: #ffffff !important;
  border-color: #20242a !important;
  background: #20242a !important;
  box-shadow: none !important;
}

.primary-button,
.login-submit,
.agent-start,
.quick-send,
.send-button {
  border-color: #20242a !important;
  background: #20242a !important;
  box-shadow: none !important;
}

.primary-button:hover,
.login-submit:hover,
.agent-start:hover,
.quick-send:hover,
.send-button:hover {
  border-color: #323841 !important;
  background: #323841 !important;
  box-shadow: none !important;
}

.agent-mini.selected {
  background: #eef1f4 !important;
}

.card-avatar,
.agent-card .agent-menu,
.agent-card .agent-edit {
  box-shadow: none !important;
}