@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #0b0d13;
  --bg-soft: #101522;
  --card: rgba(16, 21, 34, 0.9);
  --text: #e8ecf5;
  --muted: #6a7d9a;
  --muted-light: #cdd5e8;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.15);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --accent: #ff6d2d;
  --accent-rgb: 255, 109, 45;
  --accent-soft: #ff8f5c;
  --accent-dim: rgba(255, 109, 45, 0.18);
  --accent-glow: rgba(255, 109, 45, 0.28);
  --tenant-secondary: #4da3ff;
  --tenant-secondary-soft: rgba(77, 163, 255, 0.14);
  --tenant-secondary-line: rgba(77, 163, 255, 0.32);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(var(--accent-rgb), 0.08) 0%, transparent 28%),
    radial-gradient(circle at 82% 80%, var(--tenant-secondary-soft) 0%, transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
}

.shell {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.1rem;
}

.card {
  background:
    radial-gradient(circle at top right, var(--tenant-secondary-soft), transparent 30%),
    radial-gradient(circle at bottom left, var(--tenant-secondary-soft), transparent 28%),
    rgba(255, 255, 255, 0.04);
  border: 1px solid var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  border-radius: 20px;
  padding: 0.9rem;
  margin-bottom: 0.8rem;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 0 0 0.5px var(--tenant-secondary-soft) inset;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.hero-block {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 0.85rem;
  background:
    radial-gradient(circle at top left, var(--tenant-secondary-soft), transparent 26%),
    linear-gradient(150deg, var(--tenant-secondary-soft), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 12px 26px rgba(0, 0, 0, 0.16);
  margin: 0.35rem 0 0.85rem;
}

.hero-kicker {
  margin: 0 0 0.45rem;
  color: var(--tenant-secondary, #4da3ff);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.logo-panel {
  width: 100%;
  height: 96px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #000;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin-bottom: 0.9rem;
}

.intro-logo {
  height: 136px;
  max-width: 520px;
  margin: 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.85rem;
  background:
    radial-gradient(circle at 75% 26%, var(--tenant-secondary-soft), transparent 44%),
    linear-gradient(120deg, #050505, #0f0f0f);
}

.brand-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.08rem;
}

.brand-caf {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 2rem;
  line-height: 0.95;
  letter-spacing: 0.18em;
  color: #ffffff;
  font-weight: 800;
}

.brand-largo {
  color: var(--tenant-secondary);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 0.18em;
}

.brand-tagline {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.15;
  max-width: 31ch;
}

.brand-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.32rem;
}

.brand-pill {
  border: 1px solid var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  border-radius: 999px;
  padding: 0.16rem 0.58rem;
  font-weight: 800;
  color: var(--tenant-secondary, #4da3ff);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.brand-side-text {
  color: #ffffff;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: right;
  line-height: 1;
}

h1, h2 { margin: 0; }
.subtitle { color: var(--muted); margin: 0.4rem 0 0.8rem; }
.flow-note { font-size: 0.93rem; }

label {
  display: block;
  margin-bottom: 0.7rem;
}

input, button, select {
  width: 100%;
  margin-top: 0.35rem;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(14, 18, 29, 0.96), rgba(17, 22, 36, 0.96));
  color: var(--text);
  font: inherit;
  padding: 0.6rem 0.7rem;
}

button {
  border: 1px solid var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)), rgba(10,14,22,.58);
  color: #f8fbff;
  font-weight: 700;
  cursor: pointer;
  box-shadow:
    0 10px 24px rgba(6, 10, 18, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 0 1px color-mix(in srgb, var(--tenant-secondary) 10%, transparent),
    0 0 18px color-mix(in srgb, var(--tenant-secondary) 18%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.consent input {
  width: auto;
  margin: 0.22rem 0 0;
  flex: 0 0 auto;
}

.consent span {
  color: var(--muted-light);
  line-height: 1.45;
}

.consent-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 700;
}

.feedback {
  min-height: 1.2rem;
  color: #ffc0a0;
  margin-top: 0.8rem;
  padding: 0.82rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.feedback:empty { display: none; }
.feedback-info { color: var(--tenant-secondary, #4da3ff); border-color: var(--tenant-secondary-line, rgba(77, 163, 255, 0.32)); background: var(--tenant-secondary-soft); }
.feedback-success { color: #dff8e8; border-color: rgba(104, 214, 146, 0.28); background: rgba(55, 140, 91, 0.14); }
.feedback-error { color: #ffd2d2; border-color: rgba(255, 99, 99, 0.3); background: rgba(140, 45, 45, 0.18); }

.back-link {
  color: #f3f6ff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  border-radius: 10px;
  padding: 0.35rem 0.62rem;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  margin-bottom: 0.65rem;
}

.head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.7rem;
}

.head button {
  width: auto;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.grid div {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem;
  background:
    radial-gradient(circle at top left, var(--tenant-secondary-soft), transparent 22%),
    rgba(255, 255, 255, 0.03);
}

.grid span {
  display: block;
  color: var(--muted);
}

.note {
  color: var(--muted);
  margin-top: 0.7rem;
}

.docs-block {
  margin-top: 0.8rem;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.docs-block h3 {
  margin: 0 0 0.5rem;
}

.docs-list {
  display: grid;
  gap: 0.45rem;
}

.doc-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.5rem 0.6rem;
  background:
    radial-gradient(circle at top left, var(--tenant-secondary-soft), transparent 22%),
    rgba(255, 255, 255, 0.03);
}

.doc-item a {
  color: var(--tenant-secondary, #4da3ff);
  text-decoration: none;
}

html[data-theme="light"] body,
body.light-theme {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 173, 122, 0.22), rgba(255, 173, 122, 0) 34%),
    radial-gradient(circle at 90% 100%, var(--tenant-secondary-soft), rgba(var(--accent-rgb), 0) 28%),
    #f7efe8;
  color: #2f1d14;
}

html[data-theme="light"] .card,
body.light-theme .card {
  background:
    radial-gradient(circle at top right, var(--tenant-secondary-soft), transparent 34%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(250, 241, 235, 0.98)),
    #fffaf7;
  border-color: rgba(168, 120, 88, 0.16);
  box-shadow: 0 18px 34px rgba(145, 109, 83, 0.12);
}

html[data-theme="light"] .hero-block,
body.light-theme .hero-block {
  border-color: rgba(190, 128, 92, 0.2);
  background:
    linear-gradient(150deg, var(--tenant-secondary-soft), rgba(255, 255, 255, 0.72)),
    #fff7f2;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 16px 28px rgba(170, 122, 93, 0.08);
}

html[data-theme="light"] .hero-kicker,
body.light-theme .hero-kicker {
  color: var(--tenant-secondary, #1a5fa0);
}

html[data-theme="light"] .logo-panel,
body.light-theme .logo-panel {
  border-color: rgba(190, 128, 92, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

html[data-theme="light"] h1,
html[data-theme="light"] h2,
body.light-theme h1,
body.light-theme h2 {
  color: #2f1d14;
}

html[data-theme="light"] .subtitle,
html[data-theme="light"] .note,
html[data-theme="light"] .grid span,
body.light-theme .subtitle,
body.light-theme .note,
body.light-theme .grid span {
  color: #7a6558;
}

html[data-theme="light"] label,
body.light-theme label {
  color: #5a4336;
}

html[data-theme="light"] input,
html[data-theme="light"] button,
html[data-theme="light"] select,
body.light-theme input,
body.light-theme button,
body.light-theme select {
  border-color: rgba(168, 120, 88, 0.16);
}

html[data-theme="light"] input,
html[data-theme="light"] select,
body.light-theme input,
body.light-theme select {
  background: rgba(255, 255, 255, 0.92);
  color: #2f1d14;
}

html[data-theme="light"] button,
body.light-theme button {
  color: #111827;
  border-color: var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,244,238,.9)), var(--tenant-secondary-soft);
  box-shadow: 0 10px 20px rgba(170,122,93,.12), inset 0 1px 0 rgba(255,255,255,.8);
}

html[data-theme="light"] .feedback,
body.light-theme .feedback {
  color: #654b3c;
  border-color: rgba(168, 120, 88, 0.16);
  background: rgba(255, 255, 255, 0.76);
}

html[data-theme="light"] .feedback-info,
body.light-theme .feedback-info {
  color: var(--tenant-secondary, #1a5fa0);
  border-color: var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  background: var(--tenant-secondary-soft);
}

html[data-theme="light"] .feedback-success,
body.light-theme .feedback-success {
  color: #24613f;
  border-color: rgba(79, 165, 112, 0.24);
  background: rgba(111, 191, 140, 0.12);
}

html[data-theme="light"] .feedback-error,
body.light-theme .feedback-error {
  color: #8b3030;
  border-color: rgba(214, 93, 93, 0.24);
  background: rgba(255, 171, 171, 0.14);
}

html[data-theme="light"] .back-link,
body.light-theme .back-link {
  color: var(--tenant-secondary, #1a5fa0);
  border-color: var(--tenant-secondary-line, rgba(77, 163, 255, 0.32));
  background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,247,242,.88)), var(--tenant-secondary-soft);
  box-shadow: 0 8px 18px rgba(170,122,93,.12), inset 0 1px 0 rgba(255,255,255,.75);
}

html[data-theme="light"] .grid div,
body.light-theme .grid div {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(168, 120, 88, 0.14);
}

html[data-theme="light"] .docs-block,
body.light-theme .docs-block {
  border-top-color: rgba(168, 120, 88, 0.16);
}

html[data-theme="light"] .doc-item,
body.light-theme .doc-item {
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(168, 120, 88, 0.14);
}

html[data-theme="light"] .doc-item a,
body.light-theme .doc-item a {
  color: var(--tenant-secondary, #1a5fa0);
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }

  .intro-logo {
    height: auto;
    min-height: 122px;
  }

  .brand-logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
  }

  .brand-side {
    align-items: flex-start;
  }

  .brand-caf {
    font-size: 2.45rem;
  }

  .brand-side-text {
    text-align: left;
  }
}