/* Free-trial onboarding wizard. Leans on /styles.css for tokens + .btn.* */

.ob-body {
  min-height: 100vh;
  background:
    radial-gradient(900px 400px at 50% -120px, rgba(79,70,229,0.10), transparent 70%),
    var(--bg, #fff);
  display: flex;
  flex-direction: column;
}

.ob-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}
.ob-topbar .brand { display: flex; align-items: center; gap: 9px; font-weight: 800; color: #0f172a; text-decoration: none; }
.ob-topbar .brand-mark {
  width: 28px; height: 28px; border-radius: 7px; background: var(--accent, #4f46e5);
  color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 16px;
}
.ob-topbar .brand-name { font-size: 16px; }
.ob-signin { font-size: 13.5px; color: var(--muted, #64748b); text-decoration: none; }
.ob-signin:hover { color: var(--accent, #4f46e5); }

.ob-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 56px;
}

.ob-card {
  width: 100%;
  max-width: 560px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  box-shadow: 0 18px 50px -24px rgba(15,23,42,0.25);
  padding: 32px 32px 36px;
}

/* Steps header */
.ob-steps {
  list-style: none;
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 0 0 26px;
  font-size: 12.5px;
  font-weight: 600;
  color: #9ca3af;
}
.ob-steps li {
  display: flex; align-items: center; gap: 7px;
  flex: 1;
  padding-bottom: 9px;
  border-bottom: 2px solid #eef2f7;
}
.ob-steps li.active { color: var(--accent, #4f46e5); border-bottom-color: var(--accent, #4f46e5); }
.ob-steps li.done { color: #047857; border-bottom-color: #a7f3d0; }
.ob-step-num {
  width: 18px; height: 18px; border-radius: 999px; display: grid; place-items: center;
  background: #eef2f7; color: inherit; font-size: 11px; font-weight: 700;
}
.ob-steps li.active .ob-step-num { background: var(--accent, #4f46e5); color: #fff; }
.ob-steps li.done  .ob-step-num { background: #047857; color: #fff; }

/* Panes */
.ob-pane.hidden { display: none; }
.ob-h1 { font-size: 22px; font-weight: 800; line-height: 1.25; margin: 0 0 6px; color: #0f172a; }
.ob-sub { font-size: 14.5px; color: var(--muted, #64748b); margin: 0 0 22px; line-height: 1.5; }

/* Forms */
.ob-form { display: flex; flex-direction: column; gap: 16px; }
.ob-field { display: flex; flex-direction: column; gap: 6px; }
.ob-field > span { font-size: 13px; font-weight: 600; color: #334155; }
.ob-field input, .ob-field select {
  font: inherit; font-size: 14.5px;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 9px;
  background: #fff;
  color: #0f172a;
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.ob-field input:focus, .ob-field select:focus {
  border-color: var(--accent, #4f46e5);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.14);
}
.ob-field input:disabled, .ob-field select:disabled { background: #f8fafc; color: #94a3b8; }
.ob-hint { font-size: 12px; color: #94a3b8; }

.ob-error, .ob-warn {
  font-size: 13.5px;
  border-radius: 9px;
  padding: 10px 12px;
  line-height: 1.45;
}
.ob-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.ob-warn  { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.ob-error.hidden, .ob-warn.hidden { display: none; }

button.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }

/* Password strength meter */
.ob-strength { height: 5px; border-radius: 999px; background: #eef2f7; overflow: hidden; margin-top: 4px; }
.ob-strength > span { display: block; height: 100%; width: 0; transition: width .18s, background .18s; }
.ob-strength.weak   > span { width: 33%;  background: #ef4444; }
.ob-strength.medium > span { width: 66%;  background: #f59e0b; }
.ob-strength.strong > span { width: 100%; background: #10b981; }

/* Researching pane */
.ob-spinner {
  width: 44px; height: 44px; margin: 6px auto 18px;
  border: 4px solid #e5e7eb; border-top-color: var(--accent, #4f46e5);
  border-radius: 50%; animation: ob-spin .8s linear infinite;
}
@keyframes ob-spin { to { transform: rotate(360deg); } }
.ob-progress-log {
  list-style: none; padding: 0; margin: 18px 0 0;
  font-size: 13px; color: #64748b;
}
.ob-progress-log li { padding: 4px 0; }
.ob-progress-log li::before { content: "› "; color: var(--accent, #4f46e5); font-weight: 700; }

/* Brief pane */
.ob-badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent, #4f46e5); background: var(--accent-light, #eef2ff);
  border-radius: 999px; padding: 4px 10px; margin-bottom: 12px;
}
.ob-brief { display: flex; flex-direction: column; gap: 0; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; }
.ob-brief-row { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 13px 14px; border-bottom: 1px solid #f1f5f9; }
.ob-brief-row:last-child { border-bottom: none; }
.ob-brief-k { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: #94a3b8; padding-top: 2px; }
.ob-brief-v { font-size: 14px; color: #1e293b; line-height: 1.5; }
.ob-chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.ob-chips li {
  font-size: 12.5px; font-weight: 600;
  background: #f1f5f9; color: #334155;
  border-radius: 7px; padding: 3px 9px;
}

.ob-actions { display: flex; gap: 10px; margin-top: 22px; }
.ob-actions .btn { flex: 1; }

/* Done pane */
.ob-check {
  width: 52px; height: 52px; margin: 4px auto 16px;
  border-radius: 50%; background: #ecfdf5; color: #047857;
  display: grid; place-items: center; font-size: 26px; font-weight: 800;
}

.ob-foot { font-size: 12px; color: #94a3b8; margin-top: 20px; text-align: center; max-width: 560px; }
.ob-foot a { color: #64748b; }

@media (max-width: 560px) {
  .ob-card { padding: 24px 20px 28px; }
  .ob-brief-row { grid-template-columns: 1fr; gap: 4px; }
  .ob-steps { font-size: 11.5px; }
  .ob-actions { flex-direction: column-reverse; }
}