:root {
  --ink: #f5f1e8;
  --muted: #9cadb8;
  --gold: #e4bd72;
  --gold-strong: #ffd58b;
  --navy: #061421;
  --navy-2: #0a1c2b;
  --panel: rgba(12, 31, 46, .82);
  --line: rgba(221, 190, 128, .2);
  --green: #63d5a1;
  --danger: #ff7d7d;
  --radius: 22px;
  --shadow: 0 22px 70px rgba(0, 0, 0, .32);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--navy);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 80% 2%, rgba(55, 112, 138, .24), transparent 34rem),
    radial-gradient(circle at 10% 28%, rgba(228, 189, 114, .08), transparent 30rem),
    linear-gradient(180deg, #04111c 0%, #071725 42%, #04111c 100%);
  color: var(--ink);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .15;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -50px; left: 16px; z-index: 99; padding: 10px 14px; background: var(--gold); color: #08131d; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 10px max(20px, calc((100vw - 1180px) / 2));
  background: rgba(3, 15, 25, .8);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.brand { display: block; width: min(280px, 50vw); }
.brand img { display: block; width: 100%; height: auto; }
.top-actions, .hero-actions, .form-actions, .toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.live-pill { display: inline-flex; gap: 9px; align-items: center; color: #c8d4d9; font-size: .83rem; letter-spacing: .04em; }
.live-pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 18px var(--green); }

.hero { min-height: 590px; display: grid; grid-template-columns: 1.45fr .7fr; align-items: center; gap: clamp(40px, 8vw, 110px); padding-block: 90px 80px; }
.eyebrow { margin: 0 0 16px; color: var(--gold); font-size: .74rem; font-weight: 800; letter-spacing: .2em; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: 1.03; letter-spacing: -.035em; }
h1 { max-width: 860px; margin: 0; font-size: clamp(3rem, 7vw, 6.5rem); }
h2 { margin: 0 0 14px; font-size: clamp(2.1rem, 4vw, 4.1rem); }
.hero-text, .section-heading p, .studio-intro > p, .access-grid p { max-width: 720px; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.7; }
.hero-actions { margin-top: 34px; }

.primary-button, .secondary-button, .ghost-button {
  min-height: 46px;
  border-radius: 999px;
  padding: 0 21px;
  font-weight: 750;
  border: 1px solid transparent;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.primary-button { background: linear-gradient(135deg, var(--gold-strong), #c79546); color: #071421; box-shadow: 0 12px 30px rgba(210, 165, 88, .22); }
.secondary-button { color: var(--ink); background: rgba(255,255,255,.055); border-color: var(--line); }
.ghost-button { min-height: 38px; padding-inline: 14px; color: var(--gold-strong); background: transparent; border-color: var(--line); }
button:hover { transform: translateY(-1px); border-color: rgba(255, 215, 144, .55); }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid rgba(255, 211, 132, .38); outline-offset: 2px; }
button:disabled { opacity: .48; cursor: wait; transform: none; }

.pulse-card {
  position: relative;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50% 50% 46% 54% / 52% 43% 57% 48%;
  background: radial-gradient(circle, rgba(228,189,114,.14), rgba(8,26,40,.78) 55%, rgba(5,17,28,.2) 72%);
  box-shadow: inset 0 0 80px rgba(210,165,88,.09), var(--shadow);
  text-align: center;
}
.pulse-orbit { display: grid; place-items: center; width: 160px; height: 160px; border: 1px solid rgba(255,216,150,.38); border-radius: 50%; box-shadow: 0 0 0 16px rgba(228,189,114,.04), 0 0 0 34px rgba(228,189,114,.025); }
.pulse-orbit span { font-family: Georgia, serif; color: var(--gold-strong); font-size: 4.4rem; }
.pulse-card strong { margin-top: 24px; font-size: 1.05rem; }
.pulse-card small { margin-top: 7px; color: var(--muted); }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); box-shadow: var(--shadow); }
.metrics article { min-height: 128px; padding: 26px; background: rgba(7, 23, 36, .96); }
.metrics span { display: block; margin-bottom: 12px; color: var(--gold-strong); font-family: Georgia, serif; font-size: 2rem; }
.metrics small { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }

.section { padding-block: 105px; border-bottom: 1px solid rgba(255,255,255,.06); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 34px; }
.toolbar label { min-width: 145px; }
label > span { display: block; margin-bottom: 8px; color: #bdcbd2; font-size: .84rem; font-weight: 700; }
input, textarea, select {
  width: 100%;
  color: var(--ink);
  background: rgba(2, 15, 25, .65);
  border: 1px solid rgba(177, 199, 209, .18);
  border-radius: 13px;
  padding: 13px 14px;
}
textarea { resize: vertical; line-height: 1.5; }
select { color-scheme: dark; }
.catalog-summary { min-height: 28px; color: var(--muted); }
.phrase-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin: 22px 0 0; padding: 0; counter-reset: phrases; list-style: none; }
.phrase-grid li { position: relative; min-height: 104px; padding: 22px 22px 20px 67px; border: 1px solid rgba(255,255,255,.08); border-radius: 16px; background: rgba(12,31,46,.6); line-height: 1.55; }
.phrase-grid li::before { counter-increment: phrases; content: counter(phrases, decimal-leading-zero); position: absolute; top: 22px; left: 20px; color: var(--gold); font-family: Georgia, serif; font-size: 1.08rem; }
.phrase-grid small { display: block; margin-top: 10px; color: #8196a2; }
.phrase-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.compact-button { min-height: 32px; padding-inline: 11px; font-size: .76rem; }
.danger-button { color: #ffabab; border-color: rgba(255,125,125,.25); }

.training-section { position: relative; }
.training-revision { min-width: 130px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(12,31,46,.64); }
.training-revision span { display: block; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.training-revision strong { display: block; margin-top: 5px; color: var(--gold-strong); font-family: Georgia, serif; font-size: 1.8rem; }
.training-form { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.coach-panel { margin: 22px; overflow: hidden; border: 1px solid rgba(228,189,114,.22); border-radius: 18px; background: linear-gradient(145deg, rgba(3,17,27,.92), rgba(11,34,50,.88)); }
.coach-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 17px 18px; border-bottom: 1px solid rgba(255,255,255,.07); }
.coach-heading > div { display: flex; align-items: center; gap: 10px; }
.coach-heading h3 { margin: 0; font-family: Georgia, serif; font-size: 1.25rem; }
.coach-heading small { color: var(--muted); }
.coach-presence { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
.coach-thread { display: flex; flex-direction: column; gap: 10px; max-height: 380px; overflow-y: auto; padding: 18px; }
.coach-message { max-width: min(82%, 720px); padding: 12px 15px; border-radius: 15px 15px 15px 4px; background: rgba(255,255,255,.065); color: #d6e0e4; line-height: 1.5; white-space: pre-wrap; }
.coach-message.owner { align-self: flex-end; border-radius: 15px 15px 4px 15px; background: rgba(228,189,114,.16); color: var(--ink); }
.coach-message.error { color: #ffb2b2; border: 1px solid rgba(255,125,125,.2); }
.coach-proposal { margin: 0 18px 16px; padding: 15px; border: 1px solid rgba(99,213,161,.25); border-radius: 14px; background: rgba(99,213,161,.07); }
.coach-proposal strong { color: var(--green); }
.coach-proposal p { margin: 8px 0 14px; color: var(--ink); font-family: Georgia, serif; font-size: 1.15rem; line-height: 1.45; }
.coach-compose { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px; padding: 0 18px 18px; }
.coach-compose textarea { min-height: 54px; }
.training-language-tabs { display: flex; gap: 8px; padding: 18px 22px 0; }
.training-language-tabs button { padding: 10px 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: var(--muted); background: transparent; }
.training-language-tabs button[aria-selected="true"] { color: #071421; background: var(--gold-strong); border-color: transparent; }
.training-editor { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1px; margin-top: 18px; background: rgba(255,255,255,.07); border-top: 1px solid rgba(255,255,255,.07); border-bottom: 1px solid rgba(255,255,255,.07); }
.training-fields, .training-examples { padding: 26px; background: #0a1c2b; }
.training-fields > label, .training-examples > label { display: block; margin-bottom: 17px; }
.training-examples h3 { margin: 0 0 8px; font-family: Georgia, serif; color: var(--gold-strong); font-size: 1.5rem; }
.training-examples > p { margin: 0 0 22px; color: var(--muted); line-height: 1.55; }
.training-examples-list { display: grid; gap: 8px; margin-top: 22px; }
.training-example { display: grid; grid-template-columns: 1fr auto; align-items: start; gap: 12px; padding: 12px; border-left: 3px solid var(--green); border-radius: 10px; background: rgba(255,255,255,.04); }
.training-example.rejected { border-left-color: var(--danger); }
.training-example strong { display: block; font-size: .88rem; line-height: 1.45; }
.training-example small { display: block; margin-top: 5px; color: var(--muted); }
.music-training { margin: 22px; border: 1px solid rgba(255,255,255,.09); border-radius: 15px; }
.music-training summary { display: flex; justify-content: space-between; gap: 20px; padding: 17px; cursor: pointer; color: var(--gold-strong); font-weight: 750; }
.music-training summary small { color: var(--muted); font-weight: 500; }
.music-training-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 14px; padding: 0 17px 17px; }
.training-savebar { display: flex; align-items: center; justify-content: flex-end; gap: 20px; padding: 0 22px 22px; }
#training-status { margin-right: auto; color: var(--muted); }
#training-status.success { color: var(--green); }
#training-status.error { color: var(--danger); }

.studio-grid, .access-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(35px, 7vw, 95px); align-items: start; }
.studio-intro { position: sticky; top: 120px; }
.trust-list { display: grid; gap: 13px; margin: 28px 0 0; padding: 0; list-style: none; color: #c5d2d7; }
.trust-list li::before { content: "✓"; margin-right: 12px; color: var(--green); }
.studio-panel, .access-form { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.mode-tabs { display: flex; gap: 8px; overflow-x: auto; margin: -4px -4px 26px; padding: 4px 4px 10px; }
.mode-tabs button { flex: 0 0 auto; padding: 9px 13px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: var(--muted); background: transparent; }
.mode-tabs button[aria-selected="true"] { color: #071421; background: var(--gold-strong); border-color: transparent; }
.form-row { margin-bottom: 17px; }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mode-field[hidden] { display: none; }
.rights { display: flex; align-items: start; gap: 10px; padding: 11px 0 20px; color: #c8d3d8; }
.rights input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--gold); }
.rights span { margin: 0; }
#form-status { color: var(--muted); }
#form-status.error { color: var(--danger); }
#form-status.success { color: var(--green); }

.access-grid { grid-template-columns: 1fr 1fr; }
.access-form { display: grid; gap: 15px; }
.access-form small { color: var(--muted); }
.empty-state { padding: 30px; border: 1px dashed rgba(255,255,255,.15); border-radius: 16px; color: var(--muted); text-align: center; }
.jobs-list { display: grid; gap: 12px; }
.job-card { display: grid; grid-template-columns: 1fr auto auto; gap: 18px; align-items: center; padding: 18px 20px; border: 1px solid rgba(255,255,255,.09); border-radius: 16px; background: rgba(12,31,46,.66); }
.job-kind { display: block; color: var(--gold); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.job-id { display: block; margin: 4px 0; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .9rem; }
.job-time { color: var(--muted); }
.job-state { padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.07); color: #d4dee2; font-size: .75rem; font-weight: 800; }
.job-state.succeeded { background: rgba(99,213,161,.12); color: var(--green); }
.job-state.failed { background: rgba(255,125,125,.12); color: var(--danger); }
.job-result { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); overflow-wrap: anywhere; }
.job-result pre { max-height: 320px; overflow: auto; padding: 15px; border-radius: 12px; background: #03101a; color: #c6d5db; font-size: .78rem; white-space: pre-wrap; }
.job-result audio { width: 100%; margin-top: 12px; }

footer { display: flex; justify-content: space-between; gap: 24px; padding-block: 36px 60px; color: #758b97; font-size: .84rem; }

@media (max-width: 820px) {
  .hero, .studio-grid, .access-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 60px; }
  .pulse-card { min-height: 300px; max-width: 440px; width: 100%; margin-inline: auto; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .section-heading { align-items: start; flex-direction: column; }
  .studio-intro { position: static; }
  .phrase-grid { grid-template-columns: 1fr; }
  .training-editor, .music-training-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .shell { width: min(100% - 24px, 1180px); }
  .topbar { padding-inline: 12px; min-height: 68px; }
  .live-pill span { display: none; }
  h1 { font-size: 3.25rem; }
  .hero { min-height: auto; padding-block: 55px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metrics article { min-height: 110px; padding: 20px; }
  .toolbar { width: 100%; }
  .toolbar label { flex: 1 1 120px; }
  .toolbar button { width: 100%; }
  .two-cols { grid-template-columns: 1fr; }
  .studio-panel, .access-form { padding: 17px; }
  .section { padding-block: 72px; }
  .job-card { grid-template-columns: 1fr auto; }
  .training-language-tabs { overflow-x: auto; }
  .coach-heading, .coach-compose { align-items: stretch; grid-template-columns: 1fr; flex-direction: column; }
  .coach-message { max-width: 94%; }
  .training-fields, .training-examples { padding: 18px; }
  .training-savebar, .music-training summary { align-items: stretch; flex-direction: column; }
  .job-actions { grid-column: 1 / -1; }
  footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}