.signup-page { min-height: 100vh; display: grid; grid-template-columns: minmax(320px,.72fr) minmax(620px,1.28fr); background: #f5f8f7; }
.signup-aside { position: sticky; top: 0; height: 100vh; padding: 44px 5vw; background: var(--nav); color: #fff; }
.signup-aside-copy { max-width: 480px; margin-top: 18vh; }
.signup-aside h1 { margin: 22px 0 16px; font: 700 clamp(34px,4vw,56px)/1.08 Manrope,sans-serif; }
.signup-aside p { color: #b9cbc8; font-size: 16px; line-height: 1.65; }
.signup-aside ul { margin: 30px 0 0; padding: 0; list-style: none; color: #d8e5e2; }
.signup-aside li { position: relative; padding: 8px 0 8px 28px; }
.signup-aside li:before { content: '✓'; position: absolute; left: 0; color: #e1bd72; font-weight: 700; }
.signup-main { padding: 44px; }
.signup-card { width: min(820px,100%); margin: auto; padding: 34px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.signup-heading h2 { margin: 7px 0; font: 700 28px Manrope,sans-serif; }
.signup-heading p { margin: 0; color: var(--muted); }
.signup-card fieldset { margin: 30px 0 0; padding: 0; border: 0; }
.signup-card legend { width: 100%; padding-bottom: 10px; border-bottom: 1px solid var(--line); font: 700 14px Manrope,sans-serif; }
.signup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.signup-field.full { grid-column: 1/-1; }
.signup-field label { margin: 0; font-size: 12px; font-weight: 600; }
.signup-field label span,.signup-field .field-error { color: var(--red); }
.signup-field input { width: 100%; min-height: 44px; padding: 10px 11px; border: 1px solid #cedbd7; border-radius: 8px; }
.signup-field input:focus { outline: 2px solid #b7ddd5; border-color: var(--brand); }
.signup-field.invalid input { border-color: #d99898; background: #fffafa; }
.signup-field .field-error { display: block; margin-top: 5px; font-size: 11px; }
.signup-actions { display: flex; align-items: center; justify-content: flex-end; gap: 18px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); }
.signup-actions a { font-size: 12px; font-weight: 700; }
.signup-security { margin: 20px 0 0; text-align: center; color: var(--muted); font-size: 11px; }
.onboarding-hero { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 30px; border-radius: 15px; background: linear-gradient(135deg,var(--nav),#174a44); color: #fff; }
.onboarding-hero h2 { margin: 6px 0; font: 700 28px Manrope,sans-serif; }
.onboarding-hero p { max-width: 720px; margin: 0; color: #bfd1ce; line-height: 1.6; }
.onboarding-progress { flex: 0 0 auto; text-align: center; }
.onboarding-progress strong,.onboarding-progress span { display: block; }
.onboarding-progress strong { font: 700 30px Manrope,sans-serif; color: #e1bd72; }
.onboarding-progress span { margin-top: 3px; color: #bfd1ce; font-size: 11px; }
.onboarding-progress-bar { height: 7px; margin: 16px 0 22px; overflow: hidden; border-radius: 8px; background: #dce7e4; }
.onboarding-progress-bar i { display: block; height: 100%; border-radius: inherit; background: #d7a849; }
.onboarding-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 20px; align-items: start; }
.onboarding-steps { display: grid; gap: 10px; }
.onboarding-step { display: grid; grid-template-columns: 42px minmax(0,1fr) auto; align-items: center; gap: 14px; padding: 17px 18px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); box-shadow: var(--shadow); }
.onboarding-step:hover { border-color: #b7d6d0; transform: translateY(-1px); }
.onboarding-step-number { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 10px; background: #eef3f1; color: var(--brand); font-weight: 700; }
.onboarding-step strong,.onboarding-step small { display: block; }
.onboarding-step small { margin-top: 4px; color: var(--muted); }
.onboarding-step b { color: var(--brand); font-size: 11px; }
.onboarding-step.complete .onboarding-step-number { background: var(--brand-soft); }
.onboarding-step.complete b { color: #4c6a65; }
.onboarding-aside { position: sticky; top: 18px; padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow); }
.onboarding-aside h3 { margin: 0 0 8px; font: 700 16px Manrope,sans-serif; }
.onboarding-aside p { margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.onboarding-help { display: block; margin-top: 15px; text-align: center; font-size: 12px; font-weight: 700; }
@media(max-width:960px){.signup-page{grid-template-columns:1fr}.signup-aside{position:static;height:auto;padding:30px}.signup-aside-copy{margin-top:50px}.signup-main{padding:24px}.onboarding-layout{grid-template-columns:1fr}.onboarding-aside{position:static}}
@media(max-width:600px){.signup-main{padding:14px}.signup-card{padding:23px}.signup-grid{grid-template-columns:1fr}.signup-field.full{grid-column:auto}.signup-actions{align-items:stretch;flex-direction:column-reverse}.onboarding-hero{align-items:flex-start;flex-direction:column}.onboarding-step{grid-template-columns:38px minmax(0,1fr)}.onboarding-step b{display:none}}