/* Ask Joe: Joe Gandy's shipped system (live bot app.css + Book a Call page), applied to the chat kit.
   Blue ramp #2755D9 / #1D46C0 / #1538A0 / #0E2870, gold #F5C518 / #FFD740, Montserrat + Noto Sans,
   the ink field with offset radial gradients and grain, gold pill accents, gold glow on hover. */
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800;900&family=Noto+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

:root {
  --blue: #2755d9;
  --blue-mid: #1d46c0;
  --blue-deep: #1538a0;
  --blue-ink: #0e2870;
  --night: #081a4f;
  --yellow: #f5c518;
  --yellow-lit: #ffd740;
  --white: #ffffff;
  --ink-70: rgba(255, 255, 255, 0.72);
  --ink-55: rgba(255, 255, 255, 0.6);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-2: rgba(255, 255, 255, 0.08);
  --gold-soft: rgba(245, 197, 24, 0.1);
  --gold-line: rgba(245, 197, 24, 0.4);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 150ms;
  --dur-med: 280ms;
  --gold-glow: 0 0 0 1px rgba(245, 197, 24, 0.35), 0 0 28px rgba(245, 197, 24, 0.3), 0 12px 32px rgba(0, 0, 0, 0.35);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");

  --bk-accent: var(--yellow);
  --bk-accent-ink: var(--blue-ink);
  --bk-accent-soft: var(--gold-soft);
  --bk-bg: transparent;
  --bk-surface: var(--glass);
  --bk-surface-2: var(--glass-2);
  --bk-border: var(--line);
  --bk-border-strong: var(--line-strong);
  --bk-text: var(--white);
  --bk-muted: var(--ink-70);
  --bk-user-bg: linear-gradient(135deg, var(--blue-mid), var(--blue-deep));
  --bk-user-ink: var(--white);
  --bk-font: "Noto Sans", system-ui, sans-serif;
  --bk-font-display: "Montserrat", "Noto Sans", sans-serif;
  --bk-radius: 18px;
  --bk-radius-sm: 14px;
  --bk-side-w: 312px;
  --bk-glow: var(--gold-glow);
  --bk-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  --bk-ease: var(--ease-out);
  --bk-fast: var(--dur-fast);
  --bk-med: var(--dur-med);
  --bk-good: var(--yellow);
}

html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--bk-font); color: var(--white); background-color: var(--blue-ink);
  background-image:
    radial-gradient(ellipse 70% 50% at 15% 0%, #1d46c0 0%, transparent 60%),
    radial-gradient(ellipse 55% 45% at 100% 100%, #1538a0 0%, transparent 55%),
    radial-gradient(ellipse 40% 35% at 0% 100%, #0e2870 0%, transparent 50%);
  background-attachment: fixed;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.04;
  background-image: var(--grain); background-size: 300px 300px;
}
.bk-root { position: relative; z-index: 1; }
::selection { background: var(--yellow); color: var(--blue-ink); }

/* ---------- page shell ---------- */
.bk-page { background: transparent; }
.bk-page .bk-main {
  border-left: 1px solid var(--line); background: transparent;
  background-image: linear-gradient(180deg, rgba(14, 40, 112, 0.2), rgba(8, 26, 79, 0.55)), url("/assets/backdrop.webp");
  background-size: cover; background-position: center;
}

/* sidebar: deep blue with a faint phone-cord texture */
.bk-side {
  position: relative; isolation: isolate;
  background: linear-gradient(180deg, rgba(22, 53, 127, 0.92) 0%, rgba(14, 40, 112, 0.97) 100%);
  color: var(--white); padding: 22px 18px; gap: 12px;
}
.bk-side::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.07;
  background: url("/assets/cord-pattern.webp") 0 0 / 320px 320px repeat;
}
.bk-side .bk-side-brand { padding: 2px 4px 8px; }
.bk-side .bk-side-brand .bk-avatar { width: 52px; height: 52px; border-radius: 50%; box-shadow: 0 0 0 2px var(--yellow), 0 0 28px rgba(245, 197, 24, 0.3); }
.bk-side .bk-side-brand strong { font: 800 21px/1.15 var(--bk-font-display); letter-spacing: -0.01em; color: #fff; }
.bk-side .bk-side-brand span { color: var(--ink-70); font-size: 15px; line-height: 1.35; }
.bk-side .bk-side-new {
  border-radius: 999px; border: 1.5px solid var(--gold-line); background: var(--gold-soft); color: var(--yellow);
  font: 700 16px/1 var(--bk-font-display); padding: 13px 16px;
}
.bk-side .bk-side-new:hover { border-color: var(--yellow); background: rgba(245, 197, 24, 0.16); transform: translateY(-2px); box-shadow: var(--gold-glow); }
.bk-side .bk-side-label { color: var(--ink-55); font: 700 13px/1 var(--bk-font-display); letter-spacing: 0.12em; }
.bk-side .bk-hist-open { color: var(--white); font-size: 15px; }
.bk-side .bk-hist-open small { color: var(--ink-55); }
.bk-side .bk-hist-item { border: 1px solid transparent; }
.bk-side .bk-hist-item:hover { background: rgba(245, 197, 24, 0.06); border-color: rgba(245, 197, 24, 0.28); }
.bk-side .bk-hist-item.is-active { background: rgba(245, 197, 24, 0.12); border-color: rgba(245, 197, 24, 0.5); }
.bk-side .bk-hist-del { color: var(--ink-70); }
.bk-side .bk-hist-del:hover { background: rgba(255, 255, 255, 0.1); color: #fff; border-color: transparent; }
.bk-side .bk-hist-empty { color: var(--ink-55); font-size: 15px; }
.bk-side .bk-side-note {
  color: var(--ink-70); background: rgba(0, 0, 0, 0.18); border: 1px solid var(--line);
  font-size: 15px; line-height: 1.5; padding: 14px; border-radius: 14px;
}

/* sidebar extras injected by bot-ui.js */
.aj-side-links { display: grid; gap: 8px; }
.aj-side-links a {
  display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 14px; color: var(--white); text-decoration: none;
  font: 600 15px/1.25 var(--bk-font-display); border: 1px solid var(--line); background: rgba(0, 0, 0, 0.16);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur-fast);
}
.aj-side-links a:hover { transform: translateY(-2px); border-color: var(--yellow); background: rgba(245, 197, 24, 0.08); box-shadow: var(--gold-glow); }
.aj-side-links img { width: 34px; height: 34px; border-radius: 50%; flex: none; box-shadow: 0 0 0 1px var(--gold-line); }
.aj-side-links small { display: block; color: var(--ink-55); font: 500 14px/1.3 var(--bk-font); margin-top: 2px; }
.aj-honest {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 14px;
  border: 1px solid var(--gold-line); background: var(--gold-soft); color: var(--white); font-size: 14.5px; line-height: 1.45;
}
.aj-honest b { color: var(--yellow); font-family: var(--bk-font-display); }
.aj-dot { flex: none; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--yellow); animation: aj-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
@keyframes aj-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- header ---------- */
.bk-head { background: rgba(14, 40, 112, 0.55); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); color: #fff; }
.bk-title .bk-avatar { border-radius: 50%; box-shadow: 0 0 0 2px var(--yellow); }
.bk-title strong { font: 800 19px/1.2 var(--bk-font-display); }
.bk-title span { color: var(--ink-70); }
.bk-modes { background: rgba(0, 0, 0, 0.22); border-color: var(--line); }
.bk-modes button { color: var(--ink-70); font-family: var(--bk-font-display); font-weight: 700; }
.bk-modes button[aria-checked="true"] { background: var(--yellow); color: var(--blue-ink); }
.bk-icon-btn { color: var(--white); border-color: var(--line); background: rgba(255, 255, 255, 0.04); }
.bk-icon-btn:hover { border-color: var(--yellow); color: var(--yellow); box-shadow: var(--gold-glow); }

/* ---------- empty state: desk-scene hero, real photo, stat pills, emblem starters ---------- */
.bk-page .bk-empty { max-width: 860px; padding-top: 28px; gap: 12px; }
.aj-hero {
  position: relative; width: 100%; height: clamp(150px, 22vh, 210px); border-radius: 22px; overflow: hidden; margin-bottom: 52px;
  border: 1px solid var(--gold-line); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(245, 197, 24, 0.12);
  background: var(--night) url("/assets/desk-scene.webp") center 58% / cover no-repeat;
}
.aj-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8, 26, 79, 0) 35%, rgba(8, 26, 79, 0.85) 100%), radial-gradient(ellipse 60% 80% at 50% 120%, rgba(245, 197, 24, 0.18), transparent 70%);
}
.aj-hero-badge {
  position: absolute; z-index: 1; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px; border: 1px solid var(--gold-line); background: rgba(14, 40, 112, 0.75); backdrop-filter: blur(6px);
  font: 700 13px/1 var(--bk-font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--yellow);
}
.bk-page .bk-empty-avatar { margin-top: -110px; position: relative; z-index: 2; }
.bk-empty-avatar .bk-avatar {
  width: 116px; height: 116px; border-radius: 50%;
  box-shadow: 0 0 0 3px var(--yellow), 0 0 0 9px rgba(14, 40, 112, 0.9), 0 0 50px rgba(245, 197, 24, 0.35);
}
.bk-empty h3 { font: 800 31px/1.18 var(--bk-font-display); letter-spacing: -0.025em; max-width: 24ch; color: #fff; }
.bk-empty p { font-size: 17px; line-height: 1.6; max-width: 54ch; color: var(--ink-70); }
.aj-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 4px 0 6px; }
.aj-stat {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px;
  border: 1px solid rgba(245, 197, 24, 0.35); background: rgba(245, 197, 24, 0.07); font: 600 15px/1 var(--bk-font-display); color: #fff;
  transition: transform 0.25s var(--ease-out), border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.aj-stat b { color: var(--yellow); font-weight: 800; font-variant-numeric: tabular-nums; }
.aj-stat:hover { transform: translateY(-3px); border-color: var(--yellow); background: rgba(245, 197, 24, 0.12); box-shadow: var(--gold-glow); }

.bk-page .bk-starters { max-width: 860px; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 10px; }
.bk-starter {
  display: flex; align-items: center; gap: 12px; text-align: left; padding: 14px 16px; min-height: 76px;
  background: rgba(14, 40, 112, 0.55); backdrop-filter: blur(6px); border: 1px solid var(--line); color: #fff;
  font: 600 15.5px/1.35 var(--bk-font-display);
}
.bk-starter:hover { border-color: var(--yellow); background: rgba(21, 56, 160, 0.7); box-shadow: var(--gold-glow); }
.aj-emblem { width: 44px; height: 44px; flex: none; border-radius: 50%; box-shadow: 0 0 0 1.5px var(--gold-line); transition: box-shadow var(--dur-fast), transform var(--dur-med) var(--ease-out); }
.bk-starter:hover .aj-emblem { box-shadow: 0 0 0 2px var(--yellow), 0 0 18px rgba(245, 197, 24, 0.5); transform: rotate(-8deg) scale(1.06); }

/* ---------- messages ---------- */
.bk-bubble { background: linear-gradient(135deg, var(--blue-mid), var(--blue-deep)); border: 1px solid rgba(255, 255, 255, 0.12); color: #fff; border-radius: 18px 18px 6px 18px; }
.bk-msg-avatar .bk-avatar { width: 36px; height: 36px; border-radius: 50%; box-shadow: 0 0 0 2px var(--yellow); }
.bk-bot .bk-msg-main {
  background: rgba(8, 26, 79, 0.62); border: 1px solid var(--line); border-radius: 6px 18px 18px 18px;
  padding: 14px 18px; backdrop-filter: blur(8px);
}
.bk-md { font-size: 16.5px; line-height: 1.65; color: rgba(255, 255, 255, 0.94); }
.bk-md strong { color: var(--yellow-lit); font-weight: 700; }
.bk-md a { color: var(--yellow-lit); }
.bk-md code { background: rgba(0, 0, 0, 0.25); color: #fff; }
.bk-md blockquote { border: 1px solid var(--gold-line); background: var(--gold-soft); border-radius: 12px; padding: 10px 14px; margin: 10px 0; }
.bk-cite { background: var(--gold-soft); color: var(--yellow); border-color: var(--gold-line); }
.bk-typing i { background: var(--yellow); }
.bk-status { color: var(--yellow); border-color: var(--gold-line); background: var(--gold-soft); }
.bk-caret { background: var(--yellow); }

/* source chips: title + timestamp + a Watch pill (added by bot-ui.js) */
.bk-sources { gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.bk-sources-label { color: var(--ink-55); font: 700 13px/1 var(--bk-font-display); letter-spacing: 0.1em; text-transform: uppercase; }
.bk-source {
  padding: 6px 8px 6px 6px; gap: 8px; background: rgba(0, 0, 0, 0.2); border-color: rgba(245, 197, 24, 0.25); color: #fff;
  font-size: 14.5px; max-width: min(100%, 540px);
}
.bk-source b { background: var(--yellow); color: var(--blue-ink); }
.bk-source small { font-weight: 700; color: var(--yellow-lit); font-variant-numeric: tabular-nums; }
a.bk-source:hover { border-color: var(--yellow); background: rgba(245, 197, 24, 0.1); }
.bk-source span.aj-src-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.aj-verb {
  display: inline-flex; align-items: center; gap: 5px; flex: none; margin-left: 2px; padding: 3px 10px; border-radius: 999px;
  background: var(--yellow); color: var(--blue-ink); font: 800 13px/1.2 var(--bk-font-display);
}
.aj-verb svg { width: 11px; height: 11px; }

/* ---------- blocks ---------- */
.bk-block-title { font-family: var(--bk-font-display); font-weight: 800; color: #fff; }
.bk-summary {
  position: relative; background: rgba(8, 26, 79, 0.72); border: 1px solid var(--gold-line); color: #fff;
  background-image: repeating-linear-gradient(180deg, transparent 0 43px, rgba(255, 255, 255, 0.025) 43px 44px);
}
.bk-summary .bk-block-title { font-size: 20px; letter-spacing: -0.01em; }
.bk-summary-sub { color: var(--ink-70); }
.bk-summary dl > div { border-top-color: var(--line); grid-template-columns: minmax(120px, 30%) 1fr; }
.bk-summary dt { color: var(--yellow); font: 700 14.5px/1.4 var(--bk-font-display); }
.bk-summary dd { color: #fff; font-size: 16px; line-height: 1.55; font-weight: 500; }
.bk-summary .bk-status-pill[data-tone="good"] { color: var(--blue-ink); background: var(--yellow); border-color: var(--yellow); font-family: var(--bk-font-display); font-weight: 800; }
.bk-summary-note { background: var(--gold-soft); border-color: var(--gold-line); color: #fff; }
.bk-btn { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.05); color: #fff; font-family: var(--bk-font-display); font-weight: 700; }
.bk-btn:hover { border-color: var(--yellow); box-shadow: var(--gold-glow); }
.bk-btn-primary { background: var(--yellow); border-color: var(--yellow); color: var(--blue-ink); }
.bk-btn-primary:hover { background: var(--yellow-lit); }

.bk-card { background: rgba(8, 26, 79, 0.75); border-color: var(--line); color: #fff; }
.bk-card:hover { border-color: var(--yellow); box-shadow: var(--gold-glow); }
.bk-card-media { aspect-ratio: 16 / 9; position: relative; background: var(--night); }
.bk-card-media::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; transform: translate(-50%, -50%); border-radius: 50%;
  background: var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6.5v11l9-5.5z' fill='%230E2870'/%3E%3C/svg%3E") center / 26px no-repeat;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45); transition: transform var(--dur-med) var(--ease-out);
}
.bk-card:hover .bk-card-media::after { transform: translate(-50%, -50%) scale(1.12); }
.bk-card h5 { font: 700 16px/1.35 var(--bk-font-display); color: #fff; }
.bk-card p { color: var(--ink-70); font-size: 15px; }
.bk-card .bk-badge { background: var(--gold-soft); color: var(--yellow); border-color: var(--gold-line); font-family: var(--bk-font-display); font-weight: 700; }
.bk-card .bk-price { font: 700 15px/1.2 var(--bk-font-display); color: var(--yellow-lit); font-variant-numeric: tabular-nums; }
.bk-steps li { background: rgba(8, 26, 79, 0.7); border-color: var(--line); color: #fff; }
.bk-steps li::before { background: var(--yellow); color: var(--blue-ink); }
.bk-chip { background: rgba(0, 0, 0, 0.2); color: #fff; border-color: var(--gold-line); }
.bk-chip:hover { border-color: var(--yellow); box-shadow: var(--gold-glow); }
.bk-notice { background: rgba(8, 26, 79, 0.8); color: #fff; border-color: var(--gold-line); }

/* ---------- composer ---------- */
.bk-foot { background: linear-gradient(180deg, transparent, rgba(8, 26, 79, 0.7) 40%); border-top: 0; }
.bk-form textarea { background: rgba(0, 0, 0, 0.3); border: 1px solid var(--line-strong); color: #fff; font-size: 16px; box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35); }
.bk-form textarea:focus { background: rgba(0, 0, 0, 0.36); border-color: var(--yellow); box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.14), 0 16px 40px rgba(0, 0, 0, 0.35); }
.bk-form textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
.bk-send { background: var(--yellow); border-color: var(--yellow); color: var(--blue-ink); box-shadow: 0 4px 18px rgba(245, 197, 24, 0.4); }
.bk-send:hover { background: var(--yellow-lit); box-shadow: 0 6px 24px rgba(245, 197, 24, 0.55); }
.bk-meta, .bk-remaining { color: var(--ink-70); }
.bk-remaining[data-low="true"] { color: var(--yellow); }
.bk-disclaimer { color: var(--ink-55); }

.bk-root [hidden] { display: none !important; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .bk-page .bk-starters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .bk-side { background: linear-gradient(180deg, #16357f 0%, #0e2870 100%); box-shadow: 24px 0 60px rgba(0, 0, 0, 0.5); }
  .bk-page .bk-main { border-left: 0; }
  .bk-empty h3 { font-size: 25px; }
  .aj-hero { height: 150px; margin-bottom: 44px; }
  .bk-page .bk-empty-avatar { margin-top: -88px; }
  .bk-empty-avatar .bk-avatar { width: 92px; height: 92px; }
}
@media (max-width: 640px) {
  .bk-page .bk-title { flex: 1 1 0; }
  .bk-page .bk-title strong { font-size: 17px; }
  .bk-page .bk-title span { font-size: 13.5px; }
  .bk-page .bk-actions { order: 2; }
  .bk-page .bk-starters { grid-template-columns: 1fr; }
  .bk-starter { min-height: 0; }
  .aj-hero-badge { top: 12px; left: 12px; max-width: calc(100% - 24px); font-size: 11px; letter-spacing: 0.05em; padding: 6px 10px; white-space: nowrap; }
  .bk-summary .bk-card-actions { flex-wrap: wrap; }
  .bk-summary .bk-card-actions .bk-btn { flex: 1 1 100%; border-radius: 999px; }
  .aj-stat { font-size: 14px; padding: 8px 12px; }
  .bk-summary dl > div { grid-template-columns: 1fr; gap: 2px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}