.owner-hero {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: var(--space-16) 0;
}

.owner-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-4);
}
.owner-interface {
  padding: clamp(28px, 5vw, 80px) 0;
  background:
    linear-gradient(0deg, rgba(0,0,0,0.02), rgba(0,0,0,0.02)),
    var(--light-gray);
}

.owner-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(16px, 3vw, 32px);
  align-items: start;
}
@media (max-width: 960px) {
  .owner-grid { grid-template-columns: 1fr; }
}

.status-card, .withdrawal-card {
  background: var(--white);
  padding: clamp(16px, 2.5vw, 28px);
  border-radius: 14px;
  border: 1px solid color-mix(in oklab, var(--primary-blue) 12%, #fff 88%);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
}

.status-card h3, .withdrawal-card h3 {
  color: var(--primary-blue);
  font-size: clamp(16px, 1.8vw, 20px);
  margin-bottom: var(--space-3);
  font-weight: 700;
}

.balance-display {
  display: grid;
  gap: 6px;
  text-align: center;
  margin: var(--space-6) 0;
  padding: clamp(16px, 2.5vw, 22px);
  background: linear-gradient(180deg, #fff, #fafafa);
  border-radius: 12px;
  border: 1px solid #eee;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}
.balance-label {
  font-size: var(--text-xs);
  color: var(--medium-gray);
  letter-spacing: .4px;
  text-transform: uppercase;
}
.balance-amount {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4.2vw, 44px);
  font-weight: 800;
  color: var(--warm-gold);
  line-height: 1.05;
}

.contract-info {
  margin-top: var(--space-6);
  display: grid;
  gap: 8px;
}
.contract-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.contract-address {
  background: #f5f7fb;
  padding: 6px 10px;
  border-radius: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  border: 1px solid #e5eaf3;
}
.copy-btn {
  appearance: none;
  border: 1px solid #e5eaf3;
  background: #fff;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  transition: transform .04s ease, box-shadow .2s ease, border-color .2s ease;
}
.copy-btn:hover { box-shadow: 0 6px 14px rgba(17,24,39,.08); }
.copy-btn:active { transform: translateY(1px); }
.copy-btn:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--primary-blue) 35%, white 65%);
  outline-offset: 2px;
}

.withdrawal-form .form-group {
  display: grid;
  gap: 8px;
  margin-bottom: var(--space-6);
}
.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #e6e8ef;
  border-radius: 10px;
  background: #fff;
  font-size: 15px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-input::placeholder { color: #a8afbf; }
.form-input:focus {
  border-color: color-mix(in oklab, var(--primary-blue) 40%, #fff 60%);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary-blue) 15%, #fff 85%);
  outline: none;
}

.withdrawal-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 520px) {
  .withdrawal-buttons { grid-template-columns: 1fr; }
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  letter-spacing: .2px;
  cursor: pointer;
  transition: transform .06s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn-primary {
  background: linear-gradient(180deg, color-mix(in oklab, var(--primary-blue) 94%, white 6%), var(--primary-blue));
  color: #fff;
  box-shadow: 0 8px 18px rgba(25, 83, 205, .22);
}
.btn-primary:hover { box-shadow: 0 10px 22px rgba(25, 83, 205, .28); }
.btn-primary:active { transform: translateY(1px); }

.btn-secondary {
  background: #f4f6fd;
  color: var(--primary-blue);
  border: 1px solid color-mix(in oklab, var(--primary-blue) 20%, #fff 80%);
}
.btn-secondary:hover { box-shadow: 0 8px 18px rgba(17,24,39,.06); }
.btn-secondary:active { transform: translateY(1px); }

.helper-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.form-help {
  font-size: 12px;
  color: #7b8498;
}

/* Tiny toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: #0f172a;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}