/* ============================================================
   X09 "Mono Glass" design system (black & white) — shared by X09 Hub, X09 AI and X09 Docs.
   Identical in every repo (public/x09/x09.css). Load it AFTER the site's own CSS:
   it restyles the shared components (top bar, dock, composer, buttons, modals, plans…).
   ============================================================ */
@font-face { font-family: "Unbounded"; src: url("/x09/fonts/unbounded.woff") format("woff"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("/x09/fonts/manrope.woff") format("woff"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/x09/fonts/jetbrains-mono.woff") format("woff"); font-weight: 100 800; font-display: swap; }

:root {
  --bg: #000000;
  --ink: #f5f5f5;
  --muted: #9a9a9a;
  --dim: #636363;
  --hair: rgba(255, 255, 255, 0.08);
  --hair-2: rgba(255, 255, 255, 0.14);
  --glass: rgba(18, 18, 18, 0.55);
  --glass-2: rgba(26, 26, 26, 0.72);
  --glass-hi: rgba(255, 255, 255, 0.06);
  --a1: #ffffff;  /* violet */
  --a2: #c4c4c4;  /* cyan   */
  --a3: #7c7c7c;  /* rose   */
  --aurora: linear-gradient(115deg, #ffffff, #d4d4d4 55%, #8f8f8f);  /* silver */
  --r-xl: 28px; --r-lg: 22px; --r-md: 16px; --r-sm: 12px;
  --display: "Unbounded", "Manrope", system-ui, sans-serif;
  --body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  color-scheme: dark;
}
html { background: var(--bg); }
body { background: transparent; color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font-family: inherit; }
.mono { font-family: var(--mono); }

/* ---------- The aurora sky (behind the physics layer) ---------- */
body::before {
  content: ""; position: fixed; inset: -20vmax; z-index: -1; pointer-events: none;
  background:
    radial-gradient(38vmax 26vmax at 18% 8%, rgba(255, 255, 255, .075), transparent 70%),
    radial-gradient(34vmax 24vmax at 86% 6%, rgba(255, 255, 255, .05), transparent 70%),
    radial-gradient(40vmax 28vmax at 70% 96%, rgba(255, 255, 255, .04), transparent 70%),
    radial-gradient(60vmax 40vmax at 50% 50%, rgba(40, 40, 40, .3), transparent 75%),
    var(--bg);
  animation: aurora 28s ease-in-out infinite alternate;
}
@keyframes aurora {
  0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
  50% { transform: translate3d(-3vmax, 2vmax, 0) rotate(4deg) scale(1.06); }
  100% { transform: translate3d(3vmax, -2vmax, 0) rotate(-3deg) scale(1.02); }
}
#x09-space { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
#starfield, .orbits { display: none !important; }
html.x09-grabbing, html.x09-grabbing * { cursor: grabbing !important; user-select: none !important; }

.x09-grad { background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent; }
.corner { display: none !important; }

/* ---------- Brand ---------- */
.x09-logo { display: inline-grid; place-items: center; cursor: pointer; filter: drop-shadow(0 0 10px rgba(255,255,255,.3)); }
.x09-wordmark, .wordmark.x09-wordmark { display: inline-flex; align-items: baseline; gap: .45em; font: 600 1rem var(--display); letter-spacing: .01em; color: var(--ink); white-space: nowrap; text-decoration: none; text-transform: none; }
.x09-wordmark small { font: 500 .9rem var(--display); letter-spacing: 0; text-transform: none; background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Kickers & labels: small glass pills, sentence case ---------- */
.kicker, .label, .pf-label, .group-label, .dock-label, .x09-switch-head {
  font-family: var(--body) !important; text-transform: none !important; letter-spacing: 0 !important; font-weight: 600;
}
.kicker { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 99px; border: 1px solid var(--hair-2); background: var(--glass); backdrop-filter: blur(10px); font-size: .8rem !important; color: #dadada; }
.kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--aurora); box-shadow: 0 0 10px var(--a2); }
.pf-label, .group-label { font-size: .82rem !important; color: var(--muted); }

/* ---------- Floating glass top bar ---------- */
.topbar {
  margin: 12px 14px 0; height: 58px !important; padding: 0 10px 0 20px !important; gap: 12px !important;
  border: 1px solid var(--hair) !important; border-radius: 99px; background: var(--glass); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 10px 40px rgba(0,0,0,.35); position: relative; z-index: 30;
}
.title { font-weight: 600; color: #d0d0d0 !important; }
.hud-clock { font: 500 .75rem var(--mono) !important; letter-spacing: .04em !important; color: var(--dim) !important; }

/* ---------- Floating dock (the left rail) with magnification ---------- */
.rail {
  margin: 12px 0 12px 12px; border: 1px solid var(--hair) !important; border-radius: var(--r-lg);
  background: var(--glass) !important; backdrop-filter: blur(18px) saturate(140%); padding: 14px 0 !important; gap: 8px !important;
  box-shadow: 0 10px 40px rgba(0,0,0,.35); height: auto; align-self: stretch; overflow: visible; position: relative; z-index: 31;
}
.rail-btn { border-radius: 14px !important; color: #bbbbbb !important; transform-origin: left center; will-change: transform; }
.rail-btn:hover { background: rgba(255,255,255,.08) !important; border-color: transparent !important; color: #fff !important; }
.rail-btn[aria-current="page"], .rail-btn.active { background: rgba(255,255,255,.18) !important; color: #fff !important; }
.rail-btn::after { font: 600 .78rem var(--body) !important; letter-spacing: 0 !important; border-radius: 10px !important; padding: 6px 10px !important; background: rgba(255,255,255,.95) !important; }
.rail-logo img, .rail-logo { filter: none; }

/* ---------- Segmented pills (mode, tabs, doc type) ---------- */
.mode, .tabs, .type-pick, .seg {
  display: inline-flex; padding: 4px; gap: 2px; border: 1px solid var(--hair-2) !important; border-radius: 99px !important; background: rgba(0,0,0,.35) !important; overflow: visible !important;
}
.mode button, .tabs button, .type-pick button, .seg button {
  border: 0 !important; border-radius: 99px !important; padding: 7px 16px !important; font: 600 .82rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; color: var(--muted) !important; background: none; transition: background .25s, color .25s;
}
.mode button[aria-checked="true"], .tabs button[aria-selected="true"], .type-pick button[aria-checked="true"], .seg button[aria-pressed="true"], .seg button.on {
  background: #fff !important; color: #000 !important; box-shadow: 0 4px 18px rgba(255,255,255,.18);
}
.tabs { display: flex; width: 100%; margin-bottom: 18px; }
.tabs button { flex: 1; }

/* ---------- Buttons: pills ---------- */
.btn-primary, .btn-ghost, .btn-danger, .send {
  border-radius: 99px !important; font: 700 .9rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important;
}
.btn-primary { background: #fff; color: #000000; box-shadow: 0 8px 30px rgba(255,255,255,.12); transition: transform .2s, box-shadow .2s, opacity .2s; }
.btn-primary:hover:not(:disabled) { opacity: 1; box-shadow: 0 10px 40px rgba(255,255,255,.2); transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--hair-2) !important; background: rgba(255,255,255,.04); color: var(--ink); }
.btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,.09) !important; border-color: rgba(255,255,255,.3) !important; }
.btn-danger { border: 1px solid rgba(140,140,140,.5) !important; color: #e0e0e0 !important; background: transparent !important; }
.btn-danger:hover { background: rgba(140,140,140,.15) !important; }
.send { height: 40px !important; padding: 0 18px !important; background: #fff !important; color: #000000 !important; box-shadow: 0 6px 24px rgba(255,255,255,.12); }
.send:disabled { opacity: .3 !important; box-shadow: none; }
.send.stop .send-label::before { font: 700 .9rem var(--body) !important; }
.account-btn { height: 38px !important; padding: 0 18px !important; border-radius: 99px !important; border: 1px solid var(--hair-2) !important; background-color: rgba(255,255,255,.05) !important; font: 700 .85rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; color: var(--ink) !important; }
.account-btn.signed-in { width: 38px !important; padding: 0 !important; background-color: #fff !important; color: #000000 !important; box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px var(--a1); }
.rail-avatar.has-user { box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px var(--a1); }
:where(.icon-btn) { display: grid; place-items: center; width: 38px; height: 38px; border: 0; border-radius: 99px; background: none; color: var(--muted); cursor: pointer; }
:where(.icon-btn:hover) { color: var(--ink); background: rgba(255,255,255,.08); }
:where(.link-btn) { border: 0; background: none; color: var(--muted); cursor: pointer; font: inherit; }
:where(.link-btn:hover) { color: var(--ink); }

/* ---------- Composer ---------- */
.composer {
  border-radius: 26px !important; border: 1px solid var(--hair-2) !important; background: var(--glass-2) !important;
  backdrop-filter: blur(20px) saturate(140%); padding: 18px 18px 12px 22px !important; box-shadow: var(--shadow) !important;
}
.composer:focus-within { border-color: transparent !important; box-shadow: 0 0 0 1.5px rgba(255,255,255,.6), 0 0 60px rgba(255,255,255,.08), 0 30px 80px rgba(0,0,0,.5) !important; }
.composer textarea { font: 500 1.05rem/1.55 var(--body) !important; }
.composer textarea::placeholder { color: #727272 !important; }
.meta { font: 500 .78rem var(--body) !important; letter-spacing: 0 !important; color: var(--dim) !important; }
body:not(.home):not([data-view]) .composer { border-radius: 99px !important; padding: 8px 8px 8px 22px !important; align-items: center !important; }

.suggestions button, .chip {
  border-radius: 99px !important; border: 1px solid var(--hair-2) !important; background: var(--glass) !important; backdrop-filter: blur(12px);
  font: 600 .86rem var(--body) !important; color: #cacaca !important; padding: 9px 16px !important;
}
.suggestions button:hover, .chip:hover { border-color: rgba(255,255,255,.6) !important; color: #fff !important; background: rgba(255,255,255,.12) !important; }
.hint { color: var(--dim) !important; font-size: .76rem !important; }

/* ---------- Home headline ---------- */
.empty h1, .view-title, .x09-display {
  font-family: var(--display) !important; font-weight: 600 !important; letter-spacing: -.02em !important;
  background: linear-gradient(180deg, #fff 30%, #bdbdbd 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.empty h1 { font-size: clamp(2rem, 5vw, 3.6rem) !important; line-height: 1.08 !important; }
.empty .kicker { margin-bottom: 18px; }
.sub { color: var(--muted) !important; font-weight: 500; }

/* ---------- Chat messages ---------- */
.msg { border-bottom: 0 !important; padding: 12px 0 !important; }
.msg-head { font: 700 .78rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; }
.msg-head .who::before { display: none !important; }
.msg.user { align-items: flex-end; display: flex; flex-direction: column; }
.msg.user .msg-head { justify-content: flex-end; }
.msg.user .bubble { color: #000 !important; display: inline-block; max-width: 85%; padding: 12px 18px; border-radius: 22px 22px 6px 22px; background: #fff; color: #000; border: 0; }
.msg.ai .content { padding: 16px 20px; border-radius: 6px 22px 22px 22px; background: var(--glass); border: 1px solid var(--hair); backdrop-filter: blur(12px); }
.msg.ai .msg-head .who { background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent !important; }
.content pre { border-radius: var(--r-md) !important; }
.actions button, .small-btn { font: 600 .78rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; border-radius: 99px !important; }
.thinking { font: 600 .85rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; }
.thinking::before { border-top-color: var(--a2) !important; }
.thinking::after { content: "Thinking…" !important; }
.cursor::after { background: var(--a2) !important; border-radius: 2px; }

/* ---------- Slide-over panel (history) ---------- */
.panel { top: 12px !important; bottom: 12px !important; border-radius: var(--r-lg); border: 1px solid var(--hair-2) !important; background: rgba(12,12,12,.94) !important; box-shadow: var(--shadow); }
.search { border-radius: 99px !important; }
.thread { border-radius: 12px !important; border-left: 0 !important; }
.thread.active { background: rgba(255,255,255,.16) !important; }
.thread.active::before { background: var(--aurora) !important; border-color: transparent !important; }

/* ---------- Menus ---------- */
.account-menu, .x09-switch-menu, .more-menu {
  border-radius: var(--r-lg) !important; border: 1px solid var(--hair-2) !important; background: rgba(14,14,14,.96) !important; box-shadow: var(--shadow) !important; padding: 8px !important;
}
.am-item { border-radius: 12px !important; font-weight: 600; }
.am-plan { font: 600 .8rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; background: var(--aurora); -webkit-background-clip: text; background-clip: text; color: transparent !important; }
.am-note { font: 500 .74rem var(--body) !important; letter-spacing: 0 !important; }
.meter-top .mono { font: 700 .78rem var(--body) !important; }
.bar { height: 6px !important; border-radius: 99px !important; background: rgba(255,255,255,.08) !important; }
.bar i { background: var(--aurora) !important; border-radius: 99px; box-shadow: 0 0 12px rgba(200,200,200,.5); }

/* App switcher */
.x09-switch { position: relative; }
.x09-switch-btn { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--hair-2); border-radius: 99px; background: rgba(255,255,255,.05); color: var(--ink); cursor: pointer; transition: border-color .2s, background .2s; }
.x09-switch-btn:hover, .x09-switch-btn[aria-expanded="true"] { border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.14); }
.x09-switch-menu { position: absolute; right: 0; top: calc(100% + 12px); z-index: 70; width: 330px; backdrop-filter: blur(18px); }
.x09-switch-menu[hidden] { display: none; }
.x09-switch-head { padding: 8px 10px 10px; font-size: .8rem !important; color: var(--muted); }
.x09-switch-item { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 16px; color: var(--ink); text-decoration: none; transition: background .15s; }
.x09-switch-item:hover { background: rgba(255,255,255,.06); }
.x09-switch-item.here { background: rgba(255,255,255,.14); }
.x09-switch-orb { width: 38px; height: 38px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center; background: radial-gradient(circle at 34% 30%, #fff, #c9c9c9 40%, #5a5a5a 80%, #1a1a1a); color: #000; font: 800 .62rem var(--body); letter-spacing: .02em; box-shadow: 0 6px 18px rgba(255,255,255,.12); }
.x09-switch-item b { display: block; font-weight: 700; font-size: .95rem; }
.x09-switch-item div span { display: block; font: 500 .78rem var(--body); color: var(--muted); }
.x09-chip { margin-left: auto; padding: 3px 10px; border: 1px solid var(--hair-2); border-radius: 99px; font: 700 .7rem var(--body); color: var(--muted); white-space: nowrap; }
.x09-chip.on { border-color: transparent; background: linear-gradient(var(--glass-2), var(--glass-2)) padding-box, var(--aurora) border-box; border: 1px solid transparent; color: #fff; }

/* Avatars */
.x09-avatar { border-radius: 50%; background: #fff center/cover no-repeat; color: #000000; display: grid; place-items: center; font-weight: 800; overflow: hidden; }
.account-btn.signed-in.has-photo, .rail-avatar.has-user.has-photo { background-size: cover !important; background-position: center !important; color: transparent !important; }

/* ---------- Modals ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; grid-template-columns: minmax(0, 1fr); justify-items: center; padding: 20px; background: rgba(0,0,0,.62); backdrop-filter: blur(10px); opacity: 0; transition: opacity .25s; }
.modal[hidden] { display: none; }
.modal.open { opacity: 1; }
.modal-card {
  position: relative; width: 100%; max-height: calc(100dvh - 40px); overflow-y: auto; text-align: center;
  background: rgba(14,14,14,.9) !important; border: 1px solid var(--hair-2) !important; border-radius: var(--r-xl) !important; padding: 36px 30px 28px;
  box-shadow: 0 40px 120px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.03) inset; backdrop-filter: blur(24px);
  transform: translateY(14px) scale(.97); transition: transform .35s cubic-bezier(.2,.9,.2,1.1);
}
.modal.open .modal-card { transform: none; }
.modal-close { position: absolute; top: 14px; right: 14px; color: var(--muted); }
.modal-logo { margin-bottom: 16px; }
.modal-card h2 { margin: 0 0 18px; font: 600 1.55rem/1.2 var(--display) !important; letter-spacing: -.02em !important; }
.auth-card { max-width: 420px; }
.fine { margin: 16px 0 0; font-size: .8rem; color: var(--dim); }
#authForm { display: flex; flex-direction: column; gap: 12px; text-align: left; }
#authForm label, .x09-grid2 label, .f label, .fs-head, .fgrid label {
  font: 600 .8rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; color: var(--muted);
}
#authForm label { display: flex; flex-direction: column; gap: 6px; }
#authForm input, .pf-row input, .pf-stack input, .x09-grid2 input, .ed-form input, .ed-form textarea, .ed-form select, .biz-card input, .biz-card textarea, .biz-card select, .search input {
  border-radius: 14px !important; font-family: var(--body) !important;
}
#authForm input, .pf-row input, .pf-stack input, .x09-grid2 input {
  width: 100%; min-width: 0; padding: 13px 16px; border: 1px solid var(--hair-2); background: rgba(255,255,255,.04); color: var(--ink); font-size: 1rem; outline: 0;
}
#authForm input:focus, .pf-row input:focus, .pf-stack input:focus, .x09-grid2 input:focus { border-color: rgba(255,255,255,.8); box-shadow: 0 0 0 3px rgba(255,255,255,.18); }
.form-error { min-height: 1.2em; margin: 0; color: #ffffff; font-size: .86rem; }
.form-error:not(:empty)::before { content: "⚠ "; }
.btn-primary, .btn-ghost { display: block; width: 100%; height: 46px; cursor: pointer; }
.btn-primary:disabled, .btn-ghost:disabled { opacity: .45; cursor: default; }

/* Plans */
.plans-card { max-width: 960px; }
.plans-sub { color: var(--muted); margin: -8px 0 24px; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; text-align: left; }
.plan { position: relative; display: flex; flex-direction: column; padding: 24px 22px 20px; border: 1px solid var(--hair-2) !important; border-radius: var(--r-lg) !important; background: rgba(255,255,255,.03) !important; }
.plan.featured { border: 1.5px solid transparent !important; background: linear-gradient(rgba(20,20,20,.96), rgba(20,20,20,.96)) padding-box, var(--aurora) border-box !important; box-shadow: 0 20px 60px rgba(255,255,255,.08) !important; }
.plan.current { border-style: dashed !important; }
.badge { position: absolute; top: -11px; left: 20px; padding: 4px 11px; background: #fff !important; color: #000 !important; font: 800 .68rem var(--body) !important; letter-spacing: .02em !important; text-transform: none !important; border-radius: 99px !important; }
.plan-name { font: 700 .88rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; color: var(--muted); }
.plan-price { font: 600 2.2rem var(--display) !important; letter-spacing: -.03em !important; margin: 8px 0 2px; }
.plan-price span { font: 500 .9rem var(--body); color: var(--muted); margin-left: 2px; }
.plan-blurb { margin: 0 0 14px; color: var(--muted); font-size: .92rem; }
.plan ul { list-style: none; margin: 0 0 20px; padding: 0; flex: 1; }
.plan li { padding: 8px 0; border-top: 1px solid var(--hair); font-size: .9rem; color: var(--muted); }
.plan li b { color: var(--ink); font-weight: 700; }

/* Toast */
.toast {
  position: fixed; z-index: 120; left: 50%; bottom: 28px; transform: translate(-50%, 20px); max-width: min(92vw, 520px); width: max-content; text-align: center;
  padding: 12px 20px; border-radius: 99px !important; background: rgba(255,255,255,.96) !important; color: #000000 !important; font: 700 .9rem var(--body); box-shadow: 0 16px 50px rgba(0,0,0,.5), 0 0 40px rgba(255,255,255,.3);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .35s cubic-bezier(.2,.9,.2,1.2);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Profile / X09 account panel ---------- */
.profile-card { max-width: 560px; text-align: left; padding: 30px 28px 24px; }
.pf-head { display: flex; align-items: center; gap: 18px; padding-bottom: 20px; border-bottom: 1px solid var(--hair); }
.pf-avatar { width: 72px; height: 72px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center; background: #fff; color: #000000; font-size: 1.6rem; font-weight: 800; box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--a1), 0 0 40px rgba(255,255,255,.45); }
.pf-id { min-width: 0; }
.pf-id h2 { margin: 0 0 2px !important; font-size: 1.35rem !important; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pf-email { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pf-sec { padding: 18px 0; border-bottom: 1px solid var(--hair); }
.pf-sec:last-child { border-bottom: 0; padding-bottom: 0; }
.pf-label { margin-bottom: 10px; }
.pf-row { display: flex; gap: 10px; }
.btn-ghost.sm, .btn-primary.sm { width: auto; height: 42px; padding: 0 20px; flex-shrink: 0; }
.pf-sub { color: var(--dim); font-size: .85rem; margin: 2px 0 0; }
.pf-link { margin-top: 10px; padding: 0; font-size: .88rem; font-weight: 600; color: var(--muted); }
.pf-details summary { cursor: pointer; list-style: none; padding: 4px 0; color: var(--ink); font-weight: 600; }
.pf-details summary::-webkit-details-marker { display: none; }
.pf-details summary::after { content: " +"; color: var(--dim); }
.pf-details[open] summary::after { content: " −"; }
.pf-stack { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.pf-stack .btn-primary.sm { align-self: flex-start; }
.pf-actions { display: flex; flex-direction: column; gap: 14px; }
.pf-actions > .btn-ghost { height: 44px; }
.pf-details.danger summary { color: var(--muted); font-size: .88rem; }
.btn-danger { height: 44px; padding: 0 18px; }
.meter { margin-bottom: 10px; }
.meter-top { display: flex; justify-content: space-between; font-size: .84rem; color: var(--muted); margin-bottom: 6px; }

.x09-acct { max-width: 640px; }
.x09-acct .pf-avatar { position: relative; cursor: pointer; background-size: cover; background-position: center; }
.x09-acct .pf-avatar:hover::after { content: "Change"; position: absolute; inset: 0; border-radius: 50%; display: grid; place-items: center; background: rgba(0,0,0,.6); color: #fff; font: 700 .72rem var(--body); }
.x09-id { display: inline-flex; gap: 6px; align-items: center; margin-top: 8px; padding: 4px 11px; border-radius: 99px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); font: 700 .72rem var(--body); color: #e6e6e6; }
.x09-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.x09-grid2 label { display: flex; flex-direction: column; gap: 6px; }
.x09-prods { display: grid; gap: 10px; }
.x09-prod { padding: 16px 18px; border: 1px solid var(--hair-2); border-radius: var(--r-lg); background: rgba(255,255,255,.03); }
.x09-prod.active { border: 1px solid transparent; background: linear-gradient(rgba(18,18,18,.96), rgba(18,18,18,.96)) padding-box, var(--aurora) border-box; }
.x09-prod-top { display: flex; align-items: center; gap: 12px; }
.x09-prod-top b { font-weight: 700; }
.x09-prod-top .pf-sub { margin: 0; }
.x09-prod-top .grow { flex: 1; min-width: 0; }
.x09-prod .meter { margin: 12px 0 0; }
.x09-prod-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.x09-prod-actions .btn-ghost, .x09-prod-actions .btn-primary { width: auto; height: 38px; padding: 0 16px; font-size: .84rem !important; display: inline-grid; place-items: center; text-decoration: none; }
.x09-plans-inline { margin-top: 14px; }
.x09-plans-inline .plans { gap: 10px; }
.x09-plans-inline .plan { padding: 20px 14px 14px; }
.x09-plans-inline .plan-price { font-size: 1.5rem !important; }
.x09-plans-inline .plan ul { margin-bottom: 12px; }
.x09-plans-inline .btn-primary, .x09-plans-inline .btn-ghost { height: 40px; }

/* ---------- X09 Docs pieces ---------- */
.stat, .doc-row, .biz-card .sec, .send-card, .working-card, .sum-box, .item { border-radius: var(--r-md) !important; }
.stat { background: var(--glass) !important; border: 1px solid var(--hair) !important; }
.stat .k, .doc-type, .ed-tabs button, .filters button, .pill, .save-state, .ed-num, .view-title + p { font-family: var(--body) !important; text-transform: none !important; letter-spacing: 0 !important; font-weight: 600; }
.stat .v { font: 600 1.5rem var(--display) !important; letter-spacing: -.02em !important; }
.doc-row { margin-bottom: 6px; background: var(--glass); border: 1px solid var(--hair) !important; }
.doc-row:hover { border-color: rgba(255,255,255,.45) !important; background: rgba(255,255,255,.08) !important; }
.pill { border-radius: 99px !important; }
.ed-bar { margin: 10px 14px 0; border: 1px solid var(--hair) !important; border-radius: 99px; background: var(--glass) !important; }
.ed-body { gap: 12px; padding: 12px 14px 14px; }
.ed-form, .ed-preview { border-radius: var(--r-lg); border: 1px solid var(--hair) !important; background: var(--glass-2) !important; }
.ed-tabs { border-radius: 99px; margin: 10px 14px 0; padding: 4px; border: 1px solid var(--hair-2) !important; }
.ed-tabs button { border-radius: 99px !important; }
.ed-tabs button[aria-selected="true"] { background: #fff !important; color: #000 !important; }
.topnav { gap: 2px !important; }
.topnav a { border-radius: 99px !important; padding: 7px 12px !important; font: 700 .82rem var(--body) !important; letter-spacing: 0 !important; text-transform: none !important; }
.topnav a[aria-current="page"], .topnav a.on, .topnav a.active { background: rgba(255,255,255,.2) !important; color: #fff !important; }
.working-orbit img { filter: drop-shadow(0 0 16px rgba(255,255,255,.6)); }

@media (max-width: 820px) {
  .topbar { margin: 10px 10px 0; height: 54px !important; padding: 0 6px 0 12px !important; gap: 6px !important; }
  .plans { grid-template-columns: 1fr; }
  .plan.featured { order: -1; margin-top: 8px; }
  .modal { padding: 10px; align-items: end; }
  .modal-card { padding: 30px 18px 22px; border-radius: 26px 26px 20px 20px !important; }
  .x09-grid2 { grid-template-columns: 1fr; }
  .x09-switch-menu { position: fixed; top: 70px; right: 10px; width: min(330px, calc(100vw - 20px)); }
  .account-menu { position: fixed; top: 70px; right: 10px; left: auto; }
  .mode button { padding: 6px 11px !important; font-size: .78rem !important; }
  .ed-body { padding: 8px; }
  .type-pick { flex-wrap: nowrap !important; max-width: 100%; overflow-x: auto !important; scrollbar-width: none; }
  .type-pick button { flex-shrink: 0; padding: 7px 13px !important; }
}
@media (prefers-reduced-motion: reduce) { body::before { animation: none; } * { transition-duration: .01ms !important; animation-duration: .01ms !important; } }

/* ============================================================
   X09 TERMINAL — command-prompt look (black & white, monospace, square)
   ============================================================ */
:root {
  --display: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --body: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --glass: rgba(0, 0, 0, .78);
  --glass-2: rgba(0, 0, 0, .9);
  --hair: rgba(255, 255, 255, .16);
  --hair-2: rgba(255, 255, 255, .32);
  --muted: #a3a3a3;
  --dim: #6a6a6a;
}
:root :not(#x09-keep-round), :root :not(#x09-keep-round)::before, :root :not(#x09-keep-round)::after { border-radius: 0 !important; }
html, body { background: #000 !important; }
body { font-family: var(--body) !important; font-size: 15px; letter-spacing: 0; }
body::before { background: #000 !important; animation: none !important; }
/* faint CRT scanlines + vignette */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 95; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.028) 0 1px, transparent 1px 3px),
    radial-gradient(120% 90% at 50% 50%, transparent 60%, rgba(0,0,0,.55) 100%);
}
::selection { background: #fff; color: #000; }
input, textarea, select, button { font-family: var(--body) !important; }
.backdrop-none, .topbar, .rail, .composer, .modal-card, .panel, .account-menu, .x09-switch-menu, .tile, .console, .navpill, .sel-card, .kicker { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }

@keyframes x09blink { 50% { opacity: 0; } }
.x09-cursor::after, .empty h1::after, .x09-wordmark::after {
  content: ""; display: inline-block; width: .55em; height: 1em; margin-left: .12em; vertical-align: -.12em; background: #fff; animation: x09blink 1.05s steps(1) infinite;
}
.x09-wordmark::after { width: .5em; height: .95em; }

/* Headings: white, heavy mono, soft phosphor glow, "> " prompt */
.empty h1, .view-title, .x09-display, .modal-card h2, .sec-head h2, .hero h1 {
  font-family: var(--display) !important; font-weight: 800 !important; letter-spacing: -.04em !important;
  background: none !important; -webkit-background-clip: border-box !important; background-clip: border-box !important; color: #fff !important;
  text-shadow: 0 0 18px rgba(255,255,255,.28);
}
.empty h1 { font-size: clamp(2rem, 5.6vw, 4.4rem) !important; line-height: 1.02 !important; }
.empty h1::before, .sec-head h2::before { content: "> "; color: var(--dim); }
.sub { color: var(--muted) !important; }

/* Kickers become shell comments */
.kicker { border: 0 !important; background: none !important; padding: 0 !important; color: var(--muted) !important; font-size: .82rem !important; letter-spacing: .04em !important; }
.kicker::before { content: "$" !important; width: auto !important; height: auto !important; background: none !important; box-shadow: none !important; color: #fff; font-weight: 700; }

/* Title bar + dock */
.topbar, .navpill { background: #000 !important; border: 1px solid var(--hair-2) !important; box-shadow: none !important; }
.rail { background: #000 !important; border: 1px solid var(--hair-2) !important; box-shadow: none !important; }
.x09-wordmark, .wordmark.x09-wordmark { font: 800 1rem var(--display) !important; letter-spacing: -.02em !important; }
.x09-wordmark small { background: none !important; -webkit-background-clip: border-box !important; background-clip: border-box !important; color: var(--muted) !important; font: 500 .95rem var(--display) !important; }
.x09-wordmark small::before { content: "\\"; margin-right: .05em; }
.x09-logo { filter: none; }
.hud-clock { color: var(--muted) !important; }

/* Buttons: bracketed, uppercase, invert on hover */
.btn-primary, .btn-ghost, .btn-danger, .send, .account-btn {
  font: 700 .82rem var(--body) !important; letter-spacing: .08em !important; text-transform: uppercase !important; box-shadow: none !important; transform: none !important;
}
.btn-primary, .send { background: #fff !important; color: #000 !important; border: 1px solid #fff !important; }
.btn-primary:hover:not(:disabled), .send:hover:not(:disabled) { background: #000 !important; color: #fff !important; }
.btn-ghost, .account-btn { background-color: #000 !important; color: #fff !important; border: 1px solid var(--hair-2) !important; }
.btn-ghost { background-image: none !important; }
.btn-ghost:hover:not(:disabled), .account-btn:not(.signed-in):hover { background-color: #fff !important; color: #000 !important; border-color: #fff !important; }
.account-btn.signed-in { background-color: #fff !important; color: #000 !important; }
.btn-primary::before, .btn-ghost::before { content: "[ "; opacity: .6; }
.btn-primary::after, .btn-ghost::after { content: " ]"; opacity: .6; }
.x09-prod-actions .btn-ghost::before, .x09-prod-actions .btn-ghost::after, .x09-prod-actions .btn-primary::before, .x09-prod-actions .btn-primary::after { content: none; }
.account-btn.signed-in { box-shadow: none !important; border: 1px solid #fff !important; }
.send:disabled { opacity: .35 !important; }

/* Segmented controls: inverted selection */
.mode, .tabs, .type-pick, .seg { background: #000 !important; border: 1px solid var(--hair-2) !important; padding: 2px !important; }
.mode button, .tabs button, .type-pick button, .seg button { letter-spacing: .06em !important; text-transform: uppercase !important; font-size: .74rem !important; }
.mode button[aria-checked="true"], .tabs button[aria-selected="true"], .type-pick button[aria-checked="true"] { background: #fff !important; color: #000 !important; box-shadow: none !important; }

/* Command line composer with a ">" prompt */
.composer { position: relative; background: #000 !important; border: 1px solid var(--hair-2) !important; box-shadow: none !important; padding-left: 44px !important; }
.composer::before { content: ">"; position: absolute; left: 18px; top: 17px; font: 800 1.1rem var(--body); color: #fff; text-shadow: 0 0 10px rgba(255,255,255,.5); }
body:not(.home):not([data-view]) .composer::before { top: 50%; transform: translateY(-50%); }
body:not(.home):not([data-view]) .composer { padding-left: 44px !important; }
.composer:focus-within { border-color: #fff !important; box-shadow: 0 0 0 1px #fff, 0 0 40px rgba(255,255,255,.12) !important; }
.composer textarea { caret-color: #fff; caret-shape: block; font: 500 1rem/1.6 var(--body) !important; }
.suggestions button, .chip { background: #000 !important; border: 1px dashed var(--hair-2) !important; font: 500 .8rem var(--body) !important; color: var(--muted) !important; }
.suggestions button:hover, .chip:hover { border-style: solid !important; border-color: #fff !important; color: #fff !important; background: #000 !important; }
.suggestions b { color: #fff; }

/* Chat log: prompt lines, not bubbles */
.msg.user .bubble { background: none !important; color: #fff !important; border: 0 !important; padding: 0 !important; max-width: 100%; font-weight: 700; }
.msg.user .bubble::before { content: "> "; color: var(--dim); }
.msg.user { align-items: stretch !important; }
.msg.user .msg-head { justify-content: flex-start !important; }
.msg.ai .content { background: none !important; border: 0 !important; border-left: 1px solid var(--hair-2) !important; padding: 2px 0 2px 18px !important; }
.msg.ai .msg-head .who { background: none !important; -webkit-background-clip: border-box !important; background-clip: border-box !important; color: #fff !important; }
.msg-head { letter-spacing: .06em !important; text-transform: uppercase !important; font-size: .7rem !important; }
.content pre { background: #0b0b0b !important; border: 1px solid var(--hair-2) !important; }
.thinking::after { content: "processing…" !important; }
.cursor::after { background: #fff !important; }

/* Panels, menus, modals: black boxes with white rules */
.modal { background: rgba(0,0,0,.8) !important; backdrop-filter: none !important; }
.modal-card, .account-menu, .x09-switch-menu, .panel, .more-menu { background: #000 !important; border: 1px solid #fff !important; box-shadow: 0 0 0 4px #000, 0 0 0 5px var(--hair) !important; }
.modal-card h2 { font-size: 1.35rem !important; }
.plan { background: #000 !important; border: 1px solid var(--hair-2) !important; }
.plan.featured { background: #000 !important; border: 1px solid #fff !important; box-shadow: 4px 4px 0 #fff !important; }
.badge { background: #fff !important; color: #000 !important; letter-spacing: .08em !important; text-transform: uppercase !important; }
.plan-price { font-weight: 800 !important; letter-spacing: -.04em !important; }
.x09-prod { background: #000 !important; border: 1px solid var(--hair-2) !important; }
.x09-prod.active { background: #000 !important; border: 1px solid #fff !important; }
.x09-chip { border: 1px solid var(--hair-2) !important; background: #000 !important; text-transform: uppercase; letter-spacing: .06em; font-size: .64rem !important; }
.x09-chip.on { background: #fff !important; color: #000 !important; border-color: #fff !important; }
.x09-switch-orb { background: #fff !important; color: #000 !important; box-shadow: none !important; }
.x09-switch-item.here { background: #111 !important; outline: 1px solid var(--hair-2); }
.x09-id { background: #000 !important; border: 1px solid var(--hair-2) !important; color: var(--muted) !important; }
.pf-avatar { box-shadow: 0 0 0 1px #000, 0 0 0 2px #fff !important; }
.bar { height: 8px !important; background: #111 !important; border: 1px solid var(--hair) }
.bar i { background: repeating-linear-gradient(90deg, #fff 0 6px, transparent 6px 8px) !important; box-shadow: none !important; }
.toast { background: #fff !important; color: #000 !important; box-shadow: 4px 4px 0 rgba(255,255,255,.3) !important; font: 700 .82rem var(--body) !important; }
#authForm input, .pf-row input, .pf-stack input, .x09-grid2 input { background: #000 !important; border: 1px solid var(--hair-2) !important; }
#authForm input:focus, .pf-row input:focus, .pf-stack input:focus, .x09-grid2 input:focus { border-color: #fff !important; box-shadow: none !important; }

/* Docs */
.stat, .doc-row, .ed-form, .ed-preview, .ed-bar, .ed-tabs { background: #000 !important; border: 1px solid var(--hair-2) !important; }
.doc-row:hover { border-color: #fff !important; background: #0c0c0c !important; }
.ed-tabs button[aria-selected="true"] { background: #fff !important; color: #000 !important; }
.send, .btn-primary, .btn-ghost { white-space: nowrap; }
@media (max-width: 600px) { .send { padding: 0 12px !important; letter-spacing: .04em !important; } }