:root {
    --registration-primary: #1c5e87;
    --registration-primary-dark: #154a6b;
    --registration-ink: #2f4050;
    --registration-muted: #6f7f8d;
    --registration-border: #e5e8eb;
}

body { min-height: 100vh; overflow-x: hidden; }
.registration-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(540px, 1.08fr); gap: clamp(1rem, 2vw, 2rem); width: min(100%, 1680px); min-height: 100vh; margin: 0 auto; padding: clamp(1rem, 2.4vw, 2.25rem); }
.registration-brand, .registration-panel { min-height: calc(100vh - clamp(2rem, 4.8vw, 4.5rem)); }
.registration-brand { padding: clamp(1.5rem, 3vw, 3rem); }
.registration-panel { display: flex; flex-direction: column; align-items: stretch; padding: clamp(1.5rem, 4vw, 4rem) clamp(1.5rem, 5vw, 5rem) 1.5rem; }
.registration-content { width: min(100%, 48rem); margin: 0 auto; }
.registration-back { display: inline-flex; align-items: center; gap: .45rem; color: var(--registration-muted); font-size: .78rem; font-weight: 600; text-decoration: none; }
.registration-back:hover { color: var(--registration-primary); }
.registration-heading { margin-top: 2.2rem; }
.registration-kicker { margin: 0 0 .7rem; color: var(--registration-primary); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.registration-heading h2, .registration-success h2 { margin: 0; color: var(--registration-ink); font-size: clamp(1.65rem, 2vw, 2rem); font-weight: 700; letter-spacing: -.035em; }
.registration-heading p:last-child, .registration-success > p:not(.registration-kicker) { margin: .65rem 0 0; color: var(--registration-muted); font-size: .86rem; line-height: 1.6; }
.registration-alert { display: flex; align-items: flex-start; gap: .65rem; margin-top: 1.25rem; padding: .8rem .9rem; color: #a43c45; border: 1px solid rgba(234, 84, 85, .25); border-radius: .75rem; background: rgba(234, 84, 85, .08); font-size: .78rem; line-height: 1.5; }
.registration-form { margin-top: 1.75rem; }
.registration-stepper { display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: start; gap: .65rem; margin-bottom: 1.8rem; }
.registration-step { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: .55rem; min-width: 8rem; padding: 0; color: #9aa5ad; border: 0; background: transparent; text-align: left; }
.registration-step span { grid-row: 1 / span 2; display: grid; place-items: center; width: 2rem; height: 2rem; color: #7e8c97; border-radius: 50%; background: #f1f3f5; font-size: .68rem; font-weight: 800; }
.registration-step strong { color: #798893; font-size: .74rem; line-height: 1.2; }
.registration-step small { margin-top: .15rem; color: #a5afb6; font-size: .62rem; }
.registration-step.is-active span { color: #fff; background: var(--registration-primary); box-shadow: 0 .35rem .8rem rgba(28, 94, 135, .2); }
.registration-step.is-active strong { color: var(--registration-primary); }
.registration-step-line { height: 1px; margin-top: 1rem; background: #e4e8eb; }
.registration-panel-step { animation: registrationIn .22s ease both; }
.registration-section-heading { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: 1.2rem; }
.registration-section-heading > span { color: var(--registration-primary); font-size: .7rem; font-weight: 800; letter-spacing: .08em; }
.registration-section-heading h3, .registration-subheading h3 { margin: 0; color: var(--registration-ink); font-size: 1rem; font-weight: 700; }
.registration-section-heading p, .registration-subheading p { margin: .25rem 0 0; color: var(--registration-muted); font-size: .75rem; line-height: 1.5; }
.entity-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-bottom: 1.15rem; }
.entity-option { display: flex; align-items: center; gap: .75rem; padding: .85rem; color: var(--registration-muted); border: 1px solid var(--registration-border); border-radius: .75rem; background: #fff; text-align: left; transition: .2s ease; }
.entity-option:hover, .entity-option.is-selected { color: var(--registration-primary); border-color: rgba(28, 94, 135, .45); background: rgba(28, 94, 135, .04); }
.entity-option > i { font-size: 1.25rem; }
.entity-option strong, .entity-option small { display: block; }
.entity-option strong { color: var(--registration-ink); font-size: .78rem; }
.entity-option small { margin-top: .18rem; font-size: .67rem; }
.registration-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem .8rem; }
.registration-field-wide { grid-column: 1 / -1; }
.registration-field label { display: block; margin-bottom: .42rem; color: var(--registration-ink); font-size: .76rem; font-weight: 600; }
.registration-input .input-group-text { min-width: 2.65rem; justify-content: center; color: #91a0ab; border-color: var(--registration-border); background: #fff; }
.registration-input .form-control, .registration-field > .form-control { min-height: 2.7rem; color: var(--registration-ink); border-color: var(--registration-border); background: #fff; font-size: .82rem; }
.registration-input:focus-within .input-group-text, .registration-input:focus-within .form-control, .registration-field > .form-control:focus { border-color: var(--registration-primary); }
.registration-field > .form-control { border-radius: .375rem; }
.registration-hint, .registration-slug-preview { display: block; margin-top: .4rem; color: #9aa5ad; font-size: .66rem; line-height: 1.45; }
.registration-slug-preview strong { color: var(--registration-primary); }
.password-input { padding-right: 2.6rem !important; }
.registration-password-toggle { position: absolute; z-index: 5; top: 50%; right: .45rem; display: grid; place-items: center; width: 2rem; height: 2rem; padding: 0; color: #8b9aa6; border: 0; background: transparent; transform: translateY(-50%); }
.registration-password-toggle:hover { color: var(--registration-primary); }
.registration-actions { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-top: 1.5rem; }
.registration-actions-end { justify-content: flex-end; }
.registration-actions .btn { display: inline-flex; align-items: center; gap: .45rem; min-height: 2.7rem; font-size: .78rem; }
.registration-actions .btn-primary, .registration-primary-link { background: var(--registration-primary) !important; border-color: var(--registration-primary) !important; box-shadow: 0 .5rem 1rem rgba(28, 94, 135, .16); }
.registration-actions .btn-primary:hover, .registration-primary-link:hover { background: var(--registration-primary-dark) !important; border-color: var(--registration-primary-dark) !important; }
.registration-subheading { margin-top: 1.35rem; padding-top: 1.1rem; border-top: 1px solid #edf0f2; }
.plan-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: .85rem; }
.plan-option { display: block; padding: .85rem; border: 1px solid var(--registration-border); border-radius: .75rem; cursor: pointer; transition: .2s ease; }
.plan-option input { position: absolute; opacity: 0; pointer-events: none; }
.plan-option.is-selected, .plan-option:has(input:checked) { border-color: rgba(28, 94, 135, .55); background: rgba(28, 94, 135, .045); box-shadow: 0 0 0 .15rem rgba(28, 94, 135, .06); }
.plan-option-top { display: flex; justify-content: space-between; gap: .5rem; color: var(--registration-ink); font-size: .8rem; }
.plan-option-top i { color: #c4ccd1; }
.plan-option.is-selected .plan-option-top i, .plan-option:has(input:checked) .plan-option-top i { color: var(--registration-primary); }
.plan-option-copy { display: block; margin: .3rem 0 .55rem; color: var(--registration-muted); font-size: .67rem; }
.plan-option small { display: block; margin-top: .25rem; color: #7f8c96; font-size: .64rem; }
.plan-option small i { margin-right: .25rem; color: #7ca992; }
.registration-terms { display: flex; align-items: flex-start; gap: .55rem; margin-top: 1rem; color: var(--registration-muted); font-size: .69rem; line-height: 1.5; }
.registration-terms input { margin-top: .15rem; accent-color: var(--registration-primary); }
.registration-status { min-height: 1rem; margin: .65rem 0 0; color: #a43c45; font-size: .72rem; text-align: right; }
.registration-success { margin-top: 3.25rem; }
.registration-success__icon { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; margin-bottom: 1.2rem; color: #fff; border-radius: 1rem; background: #67a17c; box-shadow: 0 .65rem 1.3rem rgba(103, 161, 124, .22); font-size: 1.45rem; }
.registration-address { margin: 1.5rem 0; padding: 1rem; border: 1px solid #dbe7ec; border-radius: .75rem; background: #f7fafb; }
.registration-address span { display: block; margin-bottom: .3rem; color: var(--registration-muted); font-size: .68rem; }
.registration-address a { color: var(--registration-primary); font-size: .86rem; text-decoration: none; }
.registration-primary-link { display: inline-flex; align-items: center; gap: .45rem; }
.registration-footer { display: flex; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 2rem; color: #91a0ab; font-size: .68rem; }
.registration-footer span { display: inline-flex; align-items: center; gap: .35rem; }
.registration-footer i { color: #7ca992; }
@keyframes registrationIn { from { opacity: 0; transform: translateY(.35rem); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 1180px) { .registration-shell { grid-template-columns: minmax(0, .8fr) minmax(500px, 1.2fr); } }
@media (max-width: 920px) { .registration-shell { grid-template-columns: 1fr; max-width: 700px; padding: 1rem; } .registration-brand, .registration-panel { min-height: auto; } .registration-brand { min-height: 28rem; } .registration-panel { padding: 3rem 1.5rem 1.5rem; } }
@media (max-width: 620px) { .registration-shell { gap: 1rem; padding: .75rem; } .registration-brand { min-height: 26rem; padding: 1.25rem; } .registration-panel { padding: 2rem 1rem 1.25rem; } .registration-stepper { gap: .3rem; } .registration-step { min-width: 0; } .registration-step strong, .registration-step small { display: none; } .registration-step span { width: 1.85rem; height: 1.85rem; } .registration-grid, .plan-options { grid-template-columns: 1fr; } .registration-field-wide { grid-column: auto; } .registration-footer { flex-direction: column; gap: .45rem; } }