.stake-page {
  --fern: #82c89b;
  --mist: #d7e3d9;
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 14%, rgba(130, 200, 155, 0.08), transparent 27rem),
    var(--understory);
  color: var(--mist);
}

.stake-main {
  width: min(76rem, calc(100% - 3rem));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) 0 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(18rem, 0.7fr);
  gap: 3rem clamp(2rem, 5vw, 5rem);
}

.stake-intro h1 {
  max-width: 14ch;
  margin: 0.3rem 0 1rem;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.stake-intro > p:not(.stake-eyebrow) {
  max-width: 42rem;
  color: rgba(215, 227, 217, 0.78);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.6;
}

.stake-eyebrow {
  margin: 0;
  color: var(--pulse);
  font-size: 0.82rem;
  font-weight: 700;
}

.mode-switch {
  width: fit-content;
  margin-top: 2rem;
  padding: 0.25rem;
  display: flex;
  gap: 0.25rem;
  border: 1px solid rgba(215, 227, 217, 0.16);
  border-radius: 999px;
  background: rgba(16, 34, 25, 0.7);
}

.mode-switch button {
  min-height: 2.75rem;
  padding: 0.55rem 1.1rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(215, 227, 217, 0.7);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.mode-switch button[aria-pressed="true"] {
  background: var(--mist);
  color: var(--understory);
}

.privacy-ledger {
  align-self: start;
  padding: 1.4rem;
  border-left: 2px solid var(--fern, #82c89b);
  background: rgba(16, 34, 25, 0.54);
}

.privacy-ledger h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.privacy-ledger dl,
.privacy-ledger p {
  margin: 0;
}

.privacy-ledger dl > div {
  padding: 0.72rem 0;
  border-top: 1px solid rgba(215, 227, 217, 0.1);
}

.privacy-ledger dt {
  color: var(--mist);
  font-weight: 700;
}

.privacy-ledger dd,
.privacy-ledger p {
  margin: 0.18rem 0 0;
  color: rgba(215, 227, 217, 0.64);
  font-size: 0.88rem;
  line-height: 1.5;
}

.privacy-ledger p {
  margin-top: 1rem;
  color: var(--pulse);
}

.stake-trail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(215, 227, 217, 0.16);
  border-bottom: 1px solid rgba(215, 227, 217, 0.16);
}

.stake-step {
  position: relative;
  min-width: 0;
  padding: 2rem clamp(1.2rem, 3vw, 2.3rem) 2.4rem;
}

.stake-step + .stake-step {
  border-left: 1px solid rgba(215, 227, 217, 0.16);
}

.stake-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: -0.28rem;
  right: -0.28rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 0.32rem var(--understory);
}

.trail-number {
  display: block;
  margin-bottom: 2.2rem;
  color: var(--pulse);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.stake-step h2,
.sponsor-panel h2,
.agent-handoff h2,
.stake-boundary h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: -0.035em;
}

.stake-step > p,
.sponsor-panel p,
.agent-handoff p,
.stake-boundary p {
  color: rgba(215, 227, 217, 0.68);
  line-height: 1.55;
}

.button-row {
  margin: 1.3rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.stake-page button.solid-action,
.stake-page button.line-action,
.stake-page a.line-action {
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.2rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.stake-page button.solid-action {
  border: 1px solid var(--pulse);
  background: var(--pulse);
  color: var(--understory);
}

.stake-page button.line-action,
.stake-page a.line-action {
  border: 1px solid rgba(215, 227, 217, 0.35);
  background: transparent;
  color: var(--mist);
}

.stake-page button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.leaf-tag {
  position: relative;
  margin-top: 1.35rem;
  padding: 1rem 1rem 1rem 1.3rem;
  border-radius: 0 1.3rem 1.3rem 0;
  background: rgba(130, 200, 155, 0.08);
}

.leaf-tag::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.25rem;
  background: rgba(130, 200, 155, 0.35);
}

.leaf-tag[data-ready="true"]::before {
  background: var(--fern, #82c89b);
  box-shadow: 0 0 1rem rgba(130, 200, 155, 0.45);
}

.leaf-tag span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--fern, #82c89b);
  font-size: 0.76rem;
  font-weight: 700;
}

.leaf-tag output {
  display: block;
  overflow-wrap: anywhere;
  color: rgba(215, 227, 217, 0.76);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.55;
}

.recovery-check {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.65rem;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.45;
}

.recovery-check input {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
  accent-color: var(--fern, #82c89b);
}

.plain-warning {
  color: #f08a63 !important;
  font-size: 0.82rem;
}

.contract-line,
.wallet-state {
  font-size: 0.82rem;
}

.contract-line span {
  margin-right: 0.55rem;
  color: rgba(215, 227, 217, 0.5);
}

.contract-line a {
  color: var(--fern, #82c89b);
}

.sponsor-panel {
  grid-column: 1 / -1;
  padding: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr);
  gap: 3rem;
  border: 1px solid rgba(226, 190, 103, 0.25);
  background: rgba(16, 34, 25, 0.58);
}

.sponsor-panel[hidden],
.stake-trail[hidden] {
  display: none;
}

.sponsor-panel label {
  display: block;
  margin: 1.3rem 0 0.45rem;
  font-weight: 700;
}

.sponsor-panel textarea {
  width: 100%;
  padding: 0.85rem;
  border: 1px solid rgba(215, 227, 217, 0.3);
  border-radius: 0.2rem;
  background: var(--understory);
  color: var(--mist);
  font: 0.85rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  resize: vertical;
}

.sponsor-action {
  align-self: center;
}

.stake-feedback {
  grid-column: 1 / -1;
  min-height: 3.5rem;
  padding: 1rem 1.2rem;
  border-left: 0.25rem solid rgba(215, 227, 217, 0.28);
  background: rgba(16, 34, 25, 0.5);
}

.stake-feedback p {
  margin: 0;
  color: rgba(215, 227, 217, 0.78);
}

.stake-feedback p + p {
  margin-top: 0.35rem;
}

.stake-feedback [data-kind="good"] { color: var(--fern, #82c89b); }
.stake-feedback [data-kind="bad"] { color: #f08a63; }
.stake-feedback a { color: var(--pulse); }

.agent-handoff {
  grid-column: 1 / -1;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, 1fr) auto;
  gap: 2rem;
  align-items: center;
}

.agent-handoff pre {
  max-width: 100%;
  margin: 0;
  padding: 1.2rem;
  overflow-x: auto;
  border: 1px solid rgba(215, 227, 217, 0.14);
  background: #050b08;
  color: var(--mist);
  font-size: 0.76rem;
  line-height: 1.65;
}

.stake-boundary {
  grid-column: 1 / -1;
  max-width: 52rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(215, 227, 217, 0.14);
}

@media (max-width: 900px) {
  .stake-main {
    grid-template-columns: 1fr;
  }
  .stake-trail {
    grid-template-columns: 1fr;
  }
  .stake-step + .stake-step {
    border-top: 1px solid rgba(215, 227, 217, 0.16);
    border-left: 0;
  }
  .stake-step:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -0.28rem;
    left: -0.28rem;
  }
  .sponsor-panel,
  .agent-handoff {
    grid-template-columns: 1fr;
  }
  .agent-handoff a {
    width: fit-content;
  }
}

@media (max-width: 600px) {
  .stake-main {
    width: min(100% - 2rem, 76rem);
    padding-top: 2.5rem;
    gap: 2rem;
  }
  .stake-intro h1 {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }
  .button-row {
    display: grid;
  }
  .button-row button {
    width: 100%;
  }
  .privacy-ledger {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .leaf-tag[data-ready="true"]::before { box-shadow: none; }
}