/* Mandate: lemon green, quiet structure, a little terminal character. */
@font-face { font-family: 'DM Sans'; src: url('assets/fonts/dm-sans.woff2') format('woff2'); font-style: normal; font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('assets/fonts/instrument-serif.woff2') format('woff2'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('assets/fonts/instrument-serif-italic.woff2') format('woff2'); font-style: italic; font-weight: 400; font-display: swap; }
@font-face { font-family: 'IBM Plex Mono'; src: url('assets/fonts/ibm-plex-mono.woff2') format('woff2'); font-style: normal; font-weight: 400; font-display: swap; }

:root {
  color-scheme: light;
  --bg-primary: #f7faee;
  --bg-secondary: #edf3df;
  --bg-card: #fdfff7;
  --bg-input: #fdfff7;
  --bg-hover: #e5edcc;
  --bg-inset: #f0f5e4;
  --text-primary: #273018;
  --text-secondary: #596342;
  --text-muted: #64704c;
  --border-subtle: #dbe4c7;
  --border-focus: #87ac17;
  --accent: #bce341;
  --accent-hover: #add12f;
  --accent-text: #526c0f;
  --accent-soft: #e6f1bc;
  --accent-faint: #f0f7db;
  --on-accent: #25320f;
  --success: #496a50;
  --success-soft: #e8eee5;
  --success-border: #cbd9c6;
  --warning: #6c760b;
  --warning-soft: #f0f4ce;
  --warning-border: #d8e29a;
  --danger: #ad4340;
  --danger-soft: #f7e7e4;
  --danger-border: #e6c6c1;
  --shadow-soft: 0 4px 20px #27301810, 0 1px 2px #27301805;
  --shadow-modal: 0 24px 100px #26301833;
  --overlay: #27301866;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --sidebar-width: 264px;
  --accent-green: var(--success);
  --accent-green-hover: var(--accent-hover);
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --bg-primary: #23271b;
  --bg-secondary: #1b1f14;
  --bg-card: #2b3021;
  --bg-input: #2e3324;
  --bg-hover: #353c28;
  --bg-inset: #222619;
  --text-primary: #f0f5e5;
  --text-secondary: #c1c9ae;
  --text-muted: #a2ad8b;
  --border-subtle: #414c2e;
  --border-focus: #cbe95d;
  --accent: #cbe95d;
  --accent-hover: #d5ef7c;
  --accent-text: #cbe95d;
  --accent-soft: #3a4720;
  --accent-faint: #2f391d;
  --on-accent: #223008;
  --success: #a0bd98;
  --success-soft: #293329;
  --success-border: #414f3b;
  --warning: #d7e87b;
  --warning-soft: #323a20;
  --warning-border: #4b5c2e;
  --danger: #e29990;
  --danger-soft: #382a28;
  --danger-border: #5e3b37;
  --shadow-soft: 0 4px 24px #00000018, 0 1px 3px #00000010;
  --shadow-modal: 0 24px 100px #00000066;
  --overlay: #11110f99;
}
* { box-sizing: border-box; margin: 0; padding: 0; scrollbar-width: thin; scrollbar-color: var(--border-subtle) transparent; }
html, body { height: 100%; }
body { background: var(--bg-primary); color: var(--text-primary); font-family: var(--font-sans); font-size: 14px; -webkit-font-smoothing: antialiased; overflow: hidden; }
button, input, textarea { font: inherit; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
button, a { touch-action: manipulation; }
a { color: var(--accent-text); text-underline-offset: 3px; }
svg { display: block; flex-shrink: 0; }
svg:not(.mandate-mark) { stroke-linecap: round; stroke-linejoin: round; }
::selection { background: var(--accent-soft); color: var(--text-primary); }
:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 4px; }
kbd { font-family: var(--font-mono); font-weight: 400; }
.app-container { display: flex; width: 100%; height: 100vh; height: 100dvh; overflow: hidden; }

/* Navigation */
.sidebar { width: var(--sidebar-width); flex-shrink: 0; display: flex; flex-direction: column; background: var(--bg-secondary); border-right: 1px solid var(--border-subtle); z-index: 50; transition: margin-left .25s ease, transform .25s ease; }
.sidebar.collapsed { margin-left: calc(-1 * var(--sidebar-width)); }
.sidebar-brand-row { display: flex; align-items: center; justify-content: space-between; padding: 26px 20px 20px 24px; }
.brand-wrap { display: inline-flex; align-items: center; gap: 9px; color: var(--text-primary); text-decoration: none; }
.mandate-mark { width: 28px; height: 28px; color: var(--accent-text); }
.brand-title { font-family: var(--font-serif); font-size: 33px; font-weight: 400; line-height: 1; letter-spacing: -.8px; }
.sidebar-toggle-btn, .sidebar-open-btn, .theme-toggle-btn { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 0; border-radius: 7px; background: transparent; color: var(--text-muted); transition: background .18s, color .18s; }
.sidebar-toggle-btn:hover, .sidebar-open-btn:hover, .theme-toggle-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.sidebar-header { padding: 0 16px 12px; }
.new-chat-btn { display: flex; width: 100%; align-items: center; gap: 9px; padding: 11px 12px; border: 1px solid var(--border-subtle); border-radius: 8px; background: var(--bg-primary); font-size: 12px; font-weight: 500; box-shadow: 0 1px 2px #00000004; transition: border-color .18s, background .18s; }
.new-chat-btn:hover { border-color: var(--border-focus); background: var(--bg-card); }
.new-chat-btn > svg { color: var(--accent-text); }
.new-chat-btn kbd { margin-left: auto; color: var(--text-muted); font-size: 10px; white-space: nowrap; }
.sidebar-content { display: flex; flex: 1; min-height: 0; flex-direction: column; overflow-y: auto; padding: 0 14px 20px; }
.sidebar-content > * { flex-shrink: 0; }
.nav-section-title { padding: 22px 12px 10px; color: var(--text-muted); font-family: var(--font-mono); font-size: 9px; font-weight: 400; letter-spacing: 1.3px; text-transform: uppercase; }
.sidebar-content > .nav-section-title:first-child { padding-top: 12px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item { display: flex; width: 100%; align-items: center; gap: 11px; padding: 11px 12px; border: 0; border-radius: 7px; background: transparent; color: var(--text-secondary); font-size: 13px; font-weight: 400; text-align: left; transition: background .18s, color .18s; }
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active { background: var(--accent-soft); color: var(--accent-text); font-weight: 500; }
.nav-active-dot { width: 5px; height: 5px; border-radius: 50%; margin-left: auto; background: currentColor; }
.allowlist-count-badge { display: inline-flex; justify-content: center; min-width: 20px; margin-left: auto; padding: 2px 5px; border-radius: 4px; background: var(--bg-hover); color: var(--text-secondary); font-family: var(--font-mono); font-size: 10px; }
.conversations-heading { display: flex; justify-content: space-between; padding-top: 32px; }
.conversations-heading > span { font-family: var(--font-sans); font-size: 14px; }
.chat-history-list { display: flex; flex-direction: column; gap: 3px; }
.conversations-list { max-height: 230px; overflow-y: auto; }
.history-item { position: relative; display: flex; flex-shrink: 0; width: 100%; align-items: center; gap: 9px; padding: 10px 12px; border: none; border-radius: 6px; background: transparent; color: var(--text-secondary); font-size: 11.5px; text-align: left; transition: background .18s, color .18s; }
.history-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.history-item.active { color: var(--accent-text); background: var(--accent-soft); }
.history-title-wrap { display: flex; align-items: center; gap: 8px; overflow: hidden; min-width: 0; flex: 1; }
.history-title-wrap span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.history-delete-btn { display: flex; align-items: center; padding: 4px; color: var(--text-muted); background: transparent; border: 0; border-radius: 4px; opacity: 0; }
.history-item:hover .history-delete-btn, .history-delete-btn:focus-visible { opacity: 1; }
.history-delete-btn:hover { color: var(--danger); background: var(--danger-soft); }
.conversations-empty { margin: 3px 12px; padding: 12px 0 8px; color: var(--text-muted); font-size: 11.5px; line-height: 1.6; }
.conversations-empty span { display: block; color: var(--text-secondary); }
.conversation-sync-status { padding: 0 12px; color: var(--text-muted); font-size: 10px; line-height: 1.5; }
.conversation-sync-status:empty { display: none; }
.deliverable-body { min-width: 0; overflow-x: auto; }
.mandate-run { color: var(--text-muted); font-size: 12px; line-height: 1.6; }
.mandate-run > summary { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; list-style: none; cursor: pointer; }
.mandate-run > summary::-webkit-details-marker { display: none; }
.mandate-run > summary:hover { color: var(--text-secondary); }
.run-chevron { align-self: center; transition: transform .18s ease; }
.mandate-run[open] > summary .run-chevron { transform: rotate(90deg); }
.mandate-run.is-running .run-label { animation: run-pulse 1.8s ease-in-out infinite; }
.mandate-run-details { display: flex; flex-direction: column; gap: 10px; margin: 10px 0 8px 7px; padding: 4px 0 4px 16px; border-left: 1px solid var(--border-subtle); color: var(--text-secondary); }
.mandate-run-details h4 { margin: 8px 0 0; font-size: 12px; font-weight: 500; }
.mandate-run-details ul, .mandate-run-details ol { padding-left: 18px; }
.run-directive { color: var(--text-muted); }
.run-steps { display: flex; flex-direction: column; gap: 12px; }
.run-steps li > span { display: block; font-size: 10px; color: var(--text-muted); }
.run-steps li > strong { display: block; font-size: 12px; font-weight: 500; }
.run-source > span { display: block; margin-top: 6px; color: var(--text-muted); }
.run-source blockquote { margin: 8px 0; padding-left: 10px; border-left: 1px solid var(--border-subtle); color: var(--text-muted); }
.research-fee-receipt { padding: 14px; border: 1px solid var(--border-subtle); border-radius: 8px; background: var(--bg-primary); }
.research-fee-receipt > h4 { margin: 0 0 8px; }
.research-fee-status { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.research-fee-status > strong { color: var(--text-primary); font-size: 14px; }
.research-fee-status > span { text-transform: capitalize; }
.research-fee-receipt.is-confirmed .research-fee-status > span { color: var(--success); }
.research-fee-meta { margin: 12px 0; }
.research-fee-meta > div { display: grid; grid-template-columns: minmax(90px, 130px) minmax(0, 1fr); gap: 10px; margin-top: 6px; }
.research-fee-meta dt { color: var(--text-muted); }
.research-fee-meta dd { margin: 0; overflow-wrap: anywhere; }
.research-fee-meta code { font-size: 11px; }
.research-fee-transaction { margin-top: 10px; }
.research-fee-transaction > span, .research-fee-transaction > a { display: block; }
.research-fee-transaction > a { overflow-wrap: anywhere; }
.research-fee-receipt > small { display: block; margin-top: 10px; color: var(--text-muted); }
@media (max-width: 540px) {
  .research-fee-meta > div { grid-template-columns: minmax(0, 1fr); gap: 2px; margin-top: 10px; }
}
.mandate-answer { color: var(--text-primary); font-size: 14px; line-height: 1.8; }
.refine-research { align-self: flex-start; padding: 5px 0; border: 0; background: none; color: var(--text-secondary); font: inherit; font-size: 12px; cursor: pointer; }
.refine-research:hover { color: var(--accent-text); }
.deliverable-table-scroll { max-width: 100%; overflow-x: auto; }
.deliverable-table-scroll .deliverable-table { min-width: 600px; overflow-wrap: normal; }
@keyframes run-pulse { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .mandate-run.is-running .run-label { animation: none; } .run-chevron { transition: none; } }
.history-open-btn { display: flex; align-items: center; gap: 8px; width: 100%; min-width: 0; padding: 0; border: 0; background: transparent; color: inherit; text-align: left; font: inherit; }
.sidebar-quick-actions { margin-top: 6px; }
.sidebar-footer { padding: 16px; }
.sidebar-wallet-card { width: 100%; padding: 15px 13px; border: 1px solid var(--border-subtle); border-radius: 10px; background: var(--bg-primary); }
.sidebar-wallet-card.disconnected { display: flex; flex-direction: column; gap: 8px; border-style: dashed; background: transparent; cursor: pointer; transition: border-color .18s, background .18s; }
.sidebar-wallet-card.disconnected:hover { border-color: var(--border-focus); background: var(--bg-primary); }
.wallet-connect-cta { display: flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 500; }
.wallet-connect-cta > svg { color: var(--accent-text); }
.wallet-connect-arrow { margin-left: auto; color: var(--text-muted); }
.wallet-connect-description { color: var(--text-secondary); font-size: 11px; line-height: 1.5; }
.wallet-connect-label { display: flex; align-items: center; gap: 6px; margin-top: 3px; color: var(--accent-text); font-size: 11px; font-weight: 500; }
.sidebar-footnote { display: flex; align-items: center; gap: 6px; padding: 18px 4px 2px; color: var(--text-muted); font-family: var(--font-mono); font-size: 8px; letter-spacing: 1px; }
.version-label { margin-left: auto; letter-spacing: 0; }
.network-indicator { width: 5px; height: 5px; border: 1px solid var(--success); border-radius: 50%; }
.sidebar-backdrop { display: none; }

/* Workspace */
.main-panel { flex: 1; min-width: 0; position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--bg-primary); }
.top-nav { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; min-height: 70px; padding: 0 30px; border-bottom: 1px solid var(--border-subtle); gap: 16px; }
.left-nav, .right-nav { display: flex; align-items: center; gap: 12px; }
.workspace-breadcrumb { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 11.5px; }
.breadcrumb-separator { opacity: .5; }
.breadcrumb-current { color: var(--text-secondary); }
.mobile-brand { display: none; }
.app-container:has(.sidebar:not(.collapsed)) .sidebar-open-btn { display: none; }
.header-faucet-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 9px; border-radius: 6px; color: var(--text-secondary); font-size: 11px; text-decoration: none; transition: background .18s; }
.header-faucet-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.external-arrow { color: var(--text-muted); }
.wallet-badge-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 12px; border: 1px solid var(--border-subtle); border-radius: 7px; background: transparent; color: var(--text-primary); font-size: 11px; font-weight: 500; transition: background .18s, border-color .18s; }
.wallet-badge-btn:hover { background: var(--bg-card); border-color: var(--text-muted); }
.wallet-badge-btn.connected { color: var(--success); border-color: var(--success-border); background: var(--success-soft); }
.wallet-dot, .live-dot { display: inline-block; width: 6px; height: 6px; flex-shrink: 0; border-radius: 50%; background: var(--text-muted); }
.wallet-dot.online, .live-dot.online { background: var(--success); }
.theme-toggle-btn { margin-left: 2px; width: 32px; height: 32px; }
.theme-icon-sun, [data-theme='dark'] .theme-icon-moon { display: none; }
[data-theme='dark'] .theme-icon-sun { display: block; }
.chat-container { display: flex; flex: 1; min-height: 0; flex-direction: column; overflow-y: auto; overscroll-behavior: contain; }
.hero-screen { width: 100%; max-width: 780px; margin: auto; padding: 48px 24px 34px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-emblem { display: flex; align-items: center; justify-content: center; width: 62px; height: 62px; margin-bottom: 23px; }
.hero-emblem .mandate-mark { width: 59px; height: 59px; }
.hero-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; color: var(--text-muted); font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.8px; }
.terminal-prompt { color: var(--accent-text); font-size: 13px; letter-spacing: -1px; }
.hero-title { color: var(--text-primary); font-family: var(--font-serif); font-size: clamp(40px, 4.2vw, 62px); font-weight: 400; line-height: 1.03; letter-spacing: -1.5px; }
.hero-title em { color: var(--accent-text); font-weight: 400; }
.hero-subtitle { margin-top: 21px; max-width: 510px; color: var(--text-secondary); font-size: 14px; line-height: 1.8; }
.main-panel:has(#heroScreen:not([style*='display: none'])) .chat-container { flex: 0 0 auto; margin-top: auto; min-height: auto; overflow: visible; }
.main-panel:has(#heroScreen:not([style*='display: none'])) .hero-screen { padding-top: 32px; }
.main-panel:has(#heroScreen:not([style*='display: none'])) .input-area { margin-bottom: auto; }
.messages-stream:empty { display: none; }
.main-panel:has(#heroScreen[style*='display: none']) .welcome-suggestions { display: none; }

/* Composer */
.input-area { display: flex; flex-shrink: 0; justify-content: center; padding: 0 32px 22px; background: var(--bg-primary); }
.input-wrapper { display: flex; flex-direction: column; width: 100%; max-width: 760px; gap: 16px; }
.input-box { display: flex; flex-direction: column; padding: 19px 20px 12px; border: 1px solid var(--border-subtle); border-radius: 16px; background: var(--bg-input); box-shadow: var(--shadow-soft); transition: border-color .18s, box-shadow .18s; }
.input-box:focus-within { border-color: var(--border-focus); box-shadow: var(--shadow-soft), 0 0 0 3px var(--accent-faint); }
#promptInput { width: 100%; min-height: 56px; max-height: 160px; resize: none; padding: 0; border: 0; outline: 0; background: transparent; color: var(--text-primary); font-size: 14px; line-height: 1.65; }
#promptInput::placeholder { color: var(--text-muted); opacity: 1; }
.composer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 6px; }
.composer-agent { display: flex; align-items: center; gap: 7px; color: var(--text-secondary); font-size: 10.5px; }
.composer-agent .mandate-mark { width: 17px; height: 17px; }
.composer-network { margin-left: 4px; border-left: 1px solid var(--border-subtle); padding-left: 10px; color: var(--text-muted); font-family: var(--font-mono); font-size: 8.5px; }
.composer-send { display: flex; align-items: center; gap: 12px; }
.enter-hint { display: inline-flex; align-items: center; gap: 4px; color: var(--text-muted); font-size: 9px; }
.enter-hint kbd { font-size: 13px; }
.send-btn { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 0; border-radius: 9px; background: var(--accent); color: var(--on-accent); transition: background .18s, transform .18s; }
.send-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.send-btn:disabled { transform: none; }
.suggestions-label { display: flex; align-items: center; justify-content: space-between; margin: 4px 2px 10px; color: var(--text-muted); font-size: 10px; }
.suggestions-label > span { font-size: 14px; }
.suggestions-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.suggestion-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 11px; padding: 13px 13px 14px; border: 1px solid var(--border-subtle); border-radius: 9px; background: transparent; text-align: left; transition: background .18s, border-color .18s, transform .18s; }
.suggestion-card:hover { background: var(--bg-card); border-color: var(--border-focus); transform: translateY(-2px); }
.card-icon { color: var(--text-secondary); }
.suggestion-card:hover .card-icon { color: var(--accent-text); }
.card-text { display: flex; flex-direction: column; gap: 4px; }
.card-title { color: var(--text-primary); font-size: 12.5px; font-weight: 500; }
.card-desc { color: var(--text-muted); font-size: 10.5px; line-height: 1.5; }
.card-arrow { position: absolute; right: 11px; top: 11px; color: var(--text-muted); font-size: 14px; opacity: 0; transition: opacity .18s; }
.suggestion-card:hover .card-arrow, .suggestion-card:focus-visible .card-arrow { opacity: 1; }
.input-disclaimer { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 2px; color: var(--text-muted); font-size: 9.5px; line-height: 1.5; text-align: center; }
.disclaimer-separator { padding: 0 3px; }
.workspace-footnote { display: flex; flex-shrink: 0; justify-content: space-between; padding: 15px 30px 21px; color: var(--text-muted); font-family: var(--font-mono); font-size: 8px; letter-spacing: 1px; opacity: .75; }
.main-panel:has(#heroScreen[style*='display: none']) .workspace-footnote { display: none; }

/* Conversation and receipts */
.messages-stream { display: flex; flex-direction: column; width: 100%; max-width: 808px; gap: 28px; margin: 0 auto; padding: 40px 24px; }
.message-row { display: flex; gap: 14px; font-size: 14px; line-height: 1.75; }
.message-row.user { justify-content: flex-end; }
.message-bubble.user { max-width: 85%; padding: 12px 18px; background: var(--bg-inset); border: 1px solid var(--border-subtle); border-radius: 15px 15px 4px 15px; color: var(--text-primary); white-space: pre-wrap; overflow-wrap: anywhere; }
.assistant-avatar { display: flex; flex-shrink: 0; align-items: center; justify-content: center; width: 28px; height: 28px; margin-top: 3px; }
.assistant-avatar .mandate-mark { width: 27px; height: 27px; }
.message-content { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; overflow-wrap: anywhere; }
.message-content p { margin-bottom: 0; }
.message-content code { padding: 2px 4px; border-radius: 4px; background: var(--bg-inset); font-family: var(--font-mono); font-size: .85em; }
.message-content strong { font-weight: 600; }
.message-content table { display: block; overflow-x: auto; }
.receipt-card { display: flex; flex-direction: column; gap: 12px; padding: 20px; background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 12px; }
.receipt-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 9px; }
.receipt-badge-confirmed { padding: 4px 7px; border-radius: 4px; background: var(--success-soft); color: var(--success); font-family: var(--font-mono); font-size: 8.5px; font-weight: 400; letter-spacing: .4px; }
.receipt-amount-row { display: flex; align-items: baseline; gap: 8px; color: var(--text-primary); font-family: var(--font-serif); font-size: 42px; line-height: 1.2; }
.receipt-unit { color: var(--text-muted); font-family: var(--font-mono); font-size: 12px; }
.receipt-meta { display: flex; flex-direction: column; gap: 4px; color: var(--text-secondary); font-size: 11.5px; }
.receipt-meta-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border-subtle); }
.receipt-meta-row:last-child { border-bottom: 0; padding-bottom: 0; }
.receipt-meta-row strong { color: var(--text-primary); font-family: var(--font-mono); font-size: 10.5px; text-align: right; }
.mandate-loader { display: flex; align-items: center; gap: 9px; min-height: 32px; color: var(--accent-text); font-family: var(--font-mono); font-size: 11px; }
.loader-dots { display: flex; gap: 3px; }
.loader-dots span { width: 3px; height: 3px; border-radius: 50%; background: currentColor; animation: loading-breathe 1.4s ease-in-out infinite; }
.loader-dots span:nth-child(2) { animation-delay: .2s; }
.loader-dots span:nth-child(3) { animation-delay: .4s; }
@keyframes loading-breathe { 0%, 70%, 100% { opacity: .25; transform: translateY(0); } 35% { opacity: 1; transform: translateY(-2px); } }
.deliverable-body h2, .deliverable-body h3, .deliverable-body h4 { line-height: 1.4; }
.allowlist-table-chat { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.allowlist-table-chat th { text-align: left; padding: 8px; color: var(--text-muted); border-bottom: 1px solid var(--border-subtle); font-weight: 500; }
.allowlist-table-chat td { padding: 10px 8px; border-bottom: 1px solid var(--border-subtle); font-family: var(--font-mono); font-size: 10px; }

/* Dialogs share the workspace's paper, type, and borders. */
.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 28px; background: var(--overlay); backdrop-filter: blur(5px); }
.modal-backdrop.open { display: flex; }
.modal-card { display: flex; flex-direction: column; width: 100%; max-width: 600px; max-height: calc(100dvh - 56px); border: 1px solid var(--border-subtle); border-radius: 16px; background: var(--bg-primary); box-shadow: var(--shadow-modal); overflow-y: auto; animation: dialog-enter .2s ease-out; }
@keyframes dialog-enter { from { opacity: 0; transform: translateY(8px) scale(.99); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-card.wide { max-width: 880px; }
.modal-header { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 14px; padding: 22px 24px 18px; border-bottom: 1px solid var(--border-subtle); }
.modal-title-wrap { display: flex; align-items: center; gap: 11px; min-width: 0; }
.modal-title-wrap > svg { color: var(--accent-text); }
.modal-title-wrap h2 { color: var(--text-primary); font-family: var(--font-serif); font-size: 27px; font-weight: 400; line-height: 1.2; }
.modal-close { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 32px; height: 32px; border: 0; border-radius: 6px; background: transparent; color: var(--text-muted); }
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-footer { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 24px; border-top: 1px solid var(--border-subtle); }
.network-badge { color: var(--text-muted); font-family: var(--font-mono); font-size: 9px; line-height: 1.6; }
.form-control { flex: 1; min-width: 0; padding: 11px 12px; border: 1px solid var(--border-subtle); border-radius: 7px; outline: none; background: var(--bg-card); color: var(--text-primary); font-size: 12px; line-height: 1.4; transition: border-color .18s, box-shadow .18s; }
.form-control::placeholder { color: var(--text-muted); opacity: 1; }
.form-control:focus { border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-faint); }
.form-control[readonly] { background: var(--bg-inset); }
.form-control.short { max-width: 150px; }
.btn-primary, .btn-subtle { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 14px; border: 1px solid transparent; border-radius: 7px; font-size: 11px; font-weight: 500; line-height: 1.4; text-decoration: none; transition: background .18s, border-color .18s; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-subtle { border-color: var(--border-subtle); background: var(--bg-card); color: var(--text-primary); }
.btn-subtle:hover { background: var(--bg-hover); border-color: var(--text-muted); }
.allowlist-add-bar { display: flex; gap: 8px; padding: 20px 24px; border-bottom: 1px solid var(--border-subtle); }
.allowlist-items { display: flex; flex-direction: column; gap: 8px; max-height: 50vh; overflow-y: auto; padding: 20px 24px; }
.allowlist-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 14px; border: 1px solid var(--border-subtle); border-radius: 8px; background: var(--bg-card); }
.allowlist-row > div:first-child { min-width: 0; overflow-wrap: anywhere; }
.allowlist-acc-info { display: flex; flex-direction: column; gap: 4px; }
.allowlist-acc-name { color: var(--text-primary); font-family: var(--font-mono); font-size: 12px; }
.allowlist-acc-label { color: var(--text-muted); font-size: 11px; }
.btn-remove:hover { color: var(--danger); border-color: var(--danger-border); background: var(--danger-soft); }
.allowlist-actions { display: flex; gap: 6px; flex-shrink: 0; }
.btn-mini-pay, .btn-mini-del, .btn-mini-connect { display: inline-flex; align-items: center; justify-content: center; padding: 6px 10px; border: 0; border-radius: 5px; font-size: 10px; font-weight: 500; line-height: 1.4; }
.btn-mini-pay, .btn-mini-connect { color: var(--accent-text); background: var(--accent-faint); }
.btn-mini-pay:hover { background: var(--accent-soft); }
.btn-mini-del { color: var(--text-muted); background: var(--bg-inset); }
.btn-mini-del:hover { color: var(--danger); background: var(--danger-soft); }
.empty-state, .loading-spinner, .loading-td, .empty-td { padding: 30px 16px !important; color: var(--text-muted); font-size: 12px; text-align: center; line-height: 1.6; }
.error { color: var(--danger); }
.table-responsive { min-height: 0; padding: 18px 24px; overflow: auto; max-height: 55vh; }
.ledger-table { width: 100%; border-collapse: collapse; font-size: 11px; text-align: left; }
.ledger-table th { padding: 11px 10px; border-bottom: 1px solid var(--border-subtle); background: var(--bg-inset); color: var(--text-muted); font-family: var(--font-mono); font-size: 8px; font-weight: 400; text-transform: uppercase; letter-spacing: .6px; white-space: nowrap; }
.ledger-table td { padding: 14px 10px; border-bottom: 1px solid var(--border-subtle); color: var(--text-primary); vertical-align: top; }
.ledger-table tbody tr:last-child td { border-bottom: 0; }
.ledger-table tbody tr:hover { background: var(--bg-card); }
.pill { display: inline-block; padding: 4px 6px; border-radius: 4px; font-family: var(--font-mono); font-size: 8px; letter-spacing: .3px; white-space: nowrap; }
.pill-success { color: var(--success); background: var(--success-soft); }
.pill-danger { color: var(--danger); background: var(--danger-soft); }
.link-mono, .tx-id { font-family: var(--font-mono); font-size: 10px; }
.account-card-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; padding: 13px 14px; border: 1px solid var(--border-subtle); border-radius: 8px; background: var(--bg-card); cursor: pointer; }
.account-card-item:hover { border-color: var(--border-focus); }
.account-card-item.active { border-color: var(--border-focus); background: var(--accent-faint); }
.wallet-option-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px; border: 1px solid var(--border-subtle); border-radius: 9px; background: var(--bg-card); cursor: pointer; transition: border-color .18s, background .18s; }
.wallet-option-item:hover { border-color: var(--border-focus); background: var(--bg-inset); }
.wallet-option-icon { display: flex; flex-shrink: 0; align-items: center; justify-content: center; width: 35px; height: 35px; border-radius: 8px; font-size: 18px; }
.wallet-faucet-card { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border: 1px solid var(--border-subtle); border-radius: 9px; background: var(--bg-inset); }
.wallet-faucet-card img { box-shadow: none !important; }
.wallet-badge-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; margin-bottom: 12px; }
.wallet-id-wrap { display: flex; align-items: center; gap: 6px; min-width: 0; }
.wallet-account-id { overflow: hidden; color: var(--text-primary); font-family: var(--font-mono); font-size: 10px; white-space: nowrap; text-overflow: ellipsis; }
.btn-disconnect-sm { flex-shrink: 0; padding: 3px 5px; border: 0; border-radius: 4px; background: transparent; color: var(--text-muted); font-size: 8.5px; }
.btn-disconnect-sm:hover { color: var(--danger); background: var(--danger-soft); }
.wallet-token-balances { display: flex; flex-direction: column; gap: 6px; }
.token-balance-chip { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 7px 8px; border-radius: 5px; background: var(--bg-inset); }
.token-chip-left { display: flex; align-items: center; gap: 6px; }
.token-logo-img { width: 16px; height: 16px; border-radius: 4px; object-fit: contain; }
.token-logo-img-sm { width: 14px; height: 14px; border-radius: 3px; object-fit: contain; vertical-align: middle; }
.token-chip-label { color: var(--text-secondary); font-size: 10px; }
.token-chip-amount { color: var(--text-primary); font-family: var(--font-mono); font-size: 11px; }
.swap-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.swap-step-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--text-muted); font-size: 11px; line-height: 1.5; }
.step-dot { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--border-subtle); }
.swap-step-item.active { color: var(--warning); }
.swap-step-item.active .step-dot { background: var(--warning); }
.swap-step-item.completed { color: var(--success); }
.swap-step-item.completed .step-dot { background: var(--success); }
.btn-quick-swap { padding: 5px 10px; font-family: var(--font-mono); font-size: 9px; }
.toast-notify { position: fixed; bottom: 26px; left: 50%; z-index: 200; width: max-content; max-width: calc(100% - 32px); padding: 12px 18px; border: 1px solid var(--border-subtle); border-radius: 9px; background: var(--bg-card); color: var(--text-primary); box-shadow: var(--shadow-soft); font-size: 12px; line-height: 1.5; opacity: 0; transform: translate(-50%, 12px); transition: opacity .2s, transform .2s; pointer-events: none; }
.toast-notify.show { opacity: 1; transform: translate(-50%, 0); }

/* Compact screens retain the same hierarchy. */
@media (max-width: 1100px) {
  :root { --sidebar-width: 240px; }
  .sidebar-brand-row { padding-left: 20px; }
  .new-chat-btn { font-size: 11px; }
  .new-chat-btn kbd { font-size: 9px; }
  .top-nav { padding: 0 24px; }
  .suggestions-grid { gap: 8px; }
  .suggestion-card { padding: 12px 10px; }
  .card-title { font-size: 12px; }
  .card-desc { font-size: 10px; }
}
@media (max-width: 767px) {
  :root { --sidebar-width: 264px; }
  .sidebar { position: fixed; inset: 0 auto 0 0; height: 100dvh; box-shadow: 8px 0 32px #00000012; }
  .sidebar.collapsed { margin-left: 0; transform: translateX(-100%); }
  .sidebar-backdrop { position: fixed; inset: 0; z-index: 40; border: 0; background: var(--overlay); backdrop-filter: blur(2px); }
  .app-container:has(.sidebar:not(.collapsed)) .sidebar-backdrop { display: block; }
  .app-container:has(.sidebar:not(.collapsed)) .sidebar-open-btn, .sidebar-open-btn { display: flex; }
  .top-nav { min-height: 64px; padding: 0 16px; gap: 8px; }
  .left-nav, .right-nav { gap: 7px; }
  .workspace-breadcrumb { display: none; }
  .mobile-brand { display: flex; gap: 5px; }
  .mobile-brand .mandate-mark { width: 22px; height: 22px; }
  .mobile-brand .brand-title { font-size: 26px; }
  .header-faucet-btn { padding: 8px 5px; }
  .header-faucet-btn .external-arrow { display: none; }
  .wallet-badge-btn { padding: 9px; font-size: 10px; max-width: 150px; }
  #walletBtnText { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .theme-toggle-btn { width: 30px; margin-left: 0; }
  .hero-screen { padding: 24px 20px 26px; }
  .hero-title { font-size: clamp(40px, 7vw, 56px); letter-spacing: -1px; }
  .hero-subtitle { font-size: 12px; line-height: 1.75; }
  .hero-emblem { margin-bottom: 17px; }
  .hero-eyebrow { margin-bottom: 14px; font-size: 8px; }
  .input-area { padding: 0 24px 16px; }
  .input-wrapper { max-width: 600px; gap: 13px; }
  .suggestions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .suggestion-card { flex-direction: row; align-items: center; padding: 12px; gap: 10px; }
  .card-title { font-size: 12px; }
  .card-desc { font-size: 10px; }
  .card-arrow { display: none; }
  .input-box { padding: 17px 16px 11px; }
  #promptInput, .form-control { font-size: 16px; }
  .workspace-footnote { padding: 10px 24px 16px; font-size: 7px; }
  .messages-stream { padding: 28px 24px; }
  .message-row { font-size: 13px; gap: 10px; }
  .modal-backdrop { padding: 16px; }
  .modal-card { max-height: calc(100dvh - 32px); }
  .modal-header { padding: 18px 20px 16px; }
  .modal-title-wrap h2 { font-size: 25px; }
  .modal-footer { padding: 14px 20px; }
  .allowlist-add-bar { flex-wrap: wrap; padding: 16px 20px; }
  .allowlist-add-bar .form-control { flex: 1 1 100%; }
  .allowlist-add-bar .form-control.short { flex: 1; max-width: none; }
  .allowlist-items { padding: 16px 20px; }
  .swap-layout { grid-template-columns: minmax(0, 1fr); }
  .table-responsive { padding: 16px 20px; }
  .wallet-faucet-card { align-items: flex-start; }
  .wallet-faucet-card > div { min-width: 0; }
}
@media (max-width: 420px) {
  .top-nav { padding: 0 10px; }
  .left-nav, .right-nav { gap: 3px; }
  .header-faucet-btn { width: 30px; height: 32px; justify-content: center; }
  .header-faucet-btn > span { display: none; }
  .wallet-badge-btn { padding: 8px; font-size: 9px; gap: 5px; max-width: 116px; }
  .input-area { padding-right: 16px; padding-left: 16px; }
  .hero-screen { padding-right: 16px; padding-left: 16px; }
  .hero-title { font-size: 42px; }
  .hero-subtitle { font-size: 12px; max-width: 305px; }
  .hero-subtitle br { display: none; }
  .composer-network { font-size: 7px; padding-left: 7px; margin-left: 0; }
  .composer-agent { font-size: 9.5px; gap: 5px; }
  .enter-hint { display: none; }
  #promptInput { font-size: 16px; }
  .suggestion-card { padding: 11px 9px; gap: 8px; }
  .card-desc { font-size: 9.5px; }
  .card-title { font-size: 11.5px; }
  .input-disclaimer { font-size: 8px; gap: 4px; }
  .workspace-footnote { padding-right: 16px; padding-left: 16px; }
  .modal-backdrop { padding: 10px; }
  .modal-card { max-height: calc(100dvh - 20px); border-radius: 12px; }
  .wallet-option-item { padding: 12px; gap: 8px; }
  .wallet-option-item > div { gap: 8px !important; min-width: 0; }
  .btn-mini-connect { font-size: 9px; padding: 5px 7px; flex-shrink: 0; }
  .receipt-meta-row { flex-wrap: wrap; gap: 4px; }
}
@media (max-height: 760px) {
  .main-panel:has(#heroScreen:not([style*='display: none'])) { overflow-y: auto; }
  .main-panel:has(#heroScreen:not([style*='display: none'])) .chat-container { margin-top: 16px; }
  .main-panel:has(#heroScreen:not([style*='display: none'])) .hero-screen { padding-top: 14px; padding-bottom: 24px; }
  .hero-emblem { width: 42px; height: 42px; margin-bottom: 14px; }
  .hero-emblem .mandate-mark { width: 42px; height: 42px; }
  .hero-title { font-size: 46px; }
  .hero-subtitle { margin-top: 14px; }
  .hero-eyebrow { margin-bottom: 12px; }
  .workspace-footnote { margin-top: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Agent wallet */
select { font: inherit; color: var(--text-primary); }
.wallet-caption { color: var(--text-secondary); font-size: 10px; font-weight: 600; }
.sidebar-wallet-card .wallet-caption { margin-bottom: 8px; }
.agent-wallet-card { margin-top: 9px; border-color: var(--border-focus); background: var(--accent-faint); }
.agent-wallet-card .wallet-caption { margin-bottom: 0; }
.agent-wallet-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
.wallet-help { color: var(--text-secondary); font-size: 12px; line-height: 1.7; }
.agent-address-row { display: flex; align-items: center; gap: 10px; padding: 10px; border: 1px solid var(--border-subtle); border-radius: 8px; }
.agent-address-row a { min-width: 0; overflow-wrap: anywhere; color: var(--accent-text); font: 10px var(--font-mono); line-height: 1.6; }
.agent-address-row button { flex-shrink: 0; }
.agent-balance-grid, .wallet-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.agent-asset { display: flex; flex-direction: column; gap: 7px; padding: 14px; background: var(--bg-inset); border: 1px solid var(--border-subtle); border-radius: 9px; font-size: 11px; color: var(--text-secondary); }
.agent-amount { color: var(--text-primary); font: 22px var(--font-mono); overflow-wrap: anywhere; }
.agent-asset small { display: flex; justify-content: space-between; gap: 8px; font-size: 10px; }
.wallet-form-grid label, .wallet-amount-label { display: flex; flex-direction: column; gap: 7px; font-size: 12px; color: var(--text-secondary); }
.wallet-result { font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
.wallet-result a { color: var(--accent-text); text-decoration: underline; }
@media (max-height: 780px) { .sidebar-footer { padding-top: 10px; } .sidebar-wallet-card { padding: 10px; } }
@media (max-width: 400px) { .agent-amount { font-size: 18px; } .agent-wallet-body { padding: 15px; } }