/* ── Submit page shell ────────────────────────────────────────────────────── */

.submit-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  background: var(--bg-1);
  position: relative;
}

.submit-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(240,90,34,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.submit-page .back-link {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-3);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}
.submit-page .back-link:hover { color: var(--text-1); }

.submit-page-actions {
  position: absolute;
  top: 24px;
  right: 24px;
}

/* ── Form card ────────────────────────────────────────────────────────────── */

.submit-card {
  background: var(--bg-3);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.submit-card-header {
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--border);
}

.submit-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-2);
  margin-bottom: 24px;
}

.submit-card-header h1 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.submit-card-header p {
  color: var(--text-2);
  font-size: 0.9rem;
}

.submit-card-body {
  padding: 28px 32px 32px;
}

/* ── Progress steps ───────────────────────────────────────────────────────── */

.progress-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 28px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-3);
  flex-shrink: 0;
  transition: var(--transition);
}

.step-circle.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.step-circle.done {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-3);
  white-space: nowrap;
}
.progress-step.active .step-label { color: var(--text-1); }
.progress-step.done .step-label { color: var(--green); }

.step-connector {
  height: 1px;
  flex: 1;
  background: var(--border);
  margin: 0 8px;
}
.step-connector.done { background: var(--green); }

/* ── Anonymity toggle ─────────────────────────────────────────────────────── */

.anon-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}

.anon-option {
  position: relative;
}

.anon-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.anon-option label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--bg-2);
  border: 1.5px solid var(--border-md);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  color: var(--text-2);
  font-size: 0.9rem;
}

.anon-option input:checked + label {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--text-1);
  box-shadow: 0 0 0 1px var(--accent);
}

.anon-option label .anon-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--bg-4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.anon-option input:checked + label .anon-icon {
  background: var(--accent-bg);
  border: 1px solid rgba(240,90,34,0.2);
}

.anon-title { font-weight: 600; color: var(--text-1); font-size: 0.9rem; }
.anon-desc { font-size: 0.75rem; color: var(--text-3); }

/* ── Step panels ──────────────────────────────────────────────────────────── */

.step-panel { display: none; }
.step-panel.active { display: block; }

/* ── Success state ────────────────────────────────────────────────────────── */

.success-view {
  text-align: center;
  padding: 16px 0;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: var(--green-glow);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.success-view h2 { margin-bottom: 10px; }
.success-view p { color: var(--text-2); font-size: 0.95rem; margin-bottom: 24px; }

.ref-display {
  background: var(--bg-2);
  border: 1px solid var(--border-md);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  position: relative;
}

.ref-display .ref-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-weight: 700;
  margin-bottom: 8px;
}

.ref-display .ref-value {
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.copy-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--bg-4);
  border: 1px solid var(--border-md);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}
.copy-btn:hover { background: var(--bg-5); color: var(--text-1); }
.copy-btn.copied { color: var(--green); border-color: rgba(16,185,129,0.3); }

.success-note {
  background: var(--amber-glow);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.85rem;
  color: var(--amber);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  text-align: left;
  margin-bottom: 24px;
}

.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .submit-card-body { padding: 20px; }
  .submit-card-header { padding: 20px; }
  .anon-choice { grid-template-columns: 1fr; }
}