:root {
  --ink: #10241f;
  --ink-soft: #3a544c;
  --paper: #f3f7f4;
  --panel: rgba(255, 255, 255, 0.72);
  --line: rgba(16, 36, 31, 0.12);
  --accent: #1f8a6a;
  --accent-deep: #0f5c46;
  --warn: #9a4c1f;
  --danger: #a12828;
  --ok: #1a7a4c;
  --shadow: 0 24px 60px rgba(16, 36, 31, 0.12);
  --radius: 22px;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 12% -10%, #c8ebe0 0%, transparent 55%),
    radial-gradient(900px 600px at 100% 10%, #d8e4f2 0%, transparent 50%),
    linear-gradient(165deg, #eef6f2 0%, #f7f4ee 48%, #e8f0ea 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: drift 14s ease-in-out infinite alternate;
}

.blob-a {
  width: 42vw;
  height: 42vw;
  max-width: 520px;
  max-height: 520px;
  left: -8%;
  top: 18%;
  background: #9fd9c4;
}

.blob-b {
  width: 36vw;
  height: 36vw;
  max-width: 440px;
  max-height: 440px;
  right: -6%;
  top: 8%;
  background: #b7c9e8;
  animation-delay: -4s;
}

.grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 36, 31, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 36, 31, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(24px, -30px, 0) scale(1.08);
  }
}

.shell {
  position: relative;
  z-index: 1;
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
}

.brand {
  animation: rise 0.8s ease both;
}

.brand-mark {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.4rem, 8vw, 5.6rem);
  letter-spacing: -0.06em;
  line-height: 0.9;
  color: var(--accent-deep);
}

.headline {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 14ch;
}

.lede {
  margin: 0;
  max-width: 34ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.55;
}

.panel {
  background: var(--panel);
  backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  animation: rise 0.9s 0.12s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.35rem;
}

.step {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.step.is-active {
  color: var(--accent-deep);
  background: rgba(31, 138, 106, 0.12);
  border-color: rgba(31, 138, 106, 0.22);
}

.view-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.form {
  display: grid;
  gap: 0.85rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.field input {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus {
  border-color: rgba(31, 138, 106, 0.55);
  box-shadow: 0 0 0 4px rgba(31, 138, 106, 0.12);
}

.btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  border-radius: 14px;
  padding: 0.95rem 1.15rem;
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(180deg, #249873 0%, var(--accent-deep) 100%);
  box-shadow: 0 10px 24px rgba(15, 92, 70, 0.28);
  transition: transform 0.18s ease, filter 0.18s ease, opacity 0.18s ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  border: 1px solid var(--line);
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 0.65rem;
}

.hint {
  margin: -0.35rem 0 0.4rem;
  color: var(--ink-soft);
  line-height: 1.45;
  font-size: 0.95rem;
}

.dev-code {
  margin: 0;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  background: rgba(154, 76, 31, 0.1);
  color: var(--warn);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.linkish {
  appearance: none;
  border: 0;
  background: none;
  color: var(--accent-deep);
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.25rem 0;
  justify-self: start;
}

.linkish:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.status {
  min-height: 1.35rem;
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.status.is-error {
  color: var(--danger);
}

.status.is-ok {
  color: var(--ok);
}

.success {
  text-align: center;
  padding: 0.5rem 0 0.75rem;
  position: relative;
}

.success-ring {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 3px solid rgba(31, 138, 106, 0.25);
  background:
    radial-gradient(circle at 50% 50%, rgba(31, 138, 106, 0.18), transparent 70%);
  animation: pulse 1.6s ease-in-out infinite;
}

.success-ring::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 42px;
  width: 14px;
  height: 24px;
  border: solid var(--accent-deep);
  border-width: 0 3px 3px 0;
  transform: translate(-50%, -40%) rotate(45deg);
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.06);
    opacity: 0.85;
  }
}

@media (max-width: 860px) {
  .shell {
    grid-template-columns: 1fr;
    align-content: start;
    padding-top: 1.25rem;
  }

  .headline {
    max-width: none;
  }

  .lede {
    max-width: none;
  }
}