.register-shell { width: min(100%, 1180px); }
.register-form { width: 100%; }
.register-form .role-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); order: 1; gap: 6px; padding: 6px; border-color: #dbe4f3; border-radius: 18px; background: #f1f5f9; }
.register-form > .wizard-step[data-step="1"] { order: 2; }
.register-form > .register-center-fields { order: 3; }
.register-form > .tutor-wizard-progress { order: 2; }
.register-form > .tutor-extra-fields { order: 3; }
.register-form > .register-actions,
.register-form > .form-message { order: 5; }
.register-form .role-tabs label { display: grid; min-width: 0; min-height: 56px; place-items: center; padding: 0; border-radius: 13px; transition: background-color .18s ease, box-shadow .18s ease, color .18s ease; }
.register-form .role-tabs span { display: grid; min-height: 56px; width: 100%; place-items: center; padding: 10px 14px; font-family: inherit; font-size: clamp(.84rem, 1.15vw, .98rem); font-weight: 850; line-height: 1.35; letter-spacing: 0; text-align: center; white-space: normal; overflow-wrap: normal; word-break: normal; }
.register-form .role-tabs label:has(input:checked) { background: var(--primary); color: #fff; box-shadow: 0 10px 24px rgba(37, 99, 235, .2); }
.register-form .role-tabs input:checked + span { color: #fff; box-shadow: none; }
.register-center-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 6px; padding: 20px; border: 1px solid #dbe7fb; border-radius: 18px; background: #f7faff; }
.register-form:has(input[name="role"][value="center"]:checked) { width: min(100%, 1180px); }
.register-form:has(input[name="role"][value="center"]:checked) .register-center-fields { padding: clamp(18px, 3vw, 30px); border-radius: 24px; background: linear-gradient(180deg, #f8fbff, #fff); box-shadow: 0 18px 50px rgba(15, 23, 42, .06); }
.register-center-fields[hidden] { display: none; }
.register-center-fields small { color: #64748b; }
.register-center-fields select { min-height: 50px; }
.register-center-fields .center-subject-panel { padding: 18px; border: 1px solid #dbe7fb; border-radius: 18px; background: #fff; }
.register-center-fields .center-subject-panel legend { width: auto; margin: 0 0 10px; padding: 0; float: none; color: #1e293b; font-size: 14px; font-weight: 900; }
.register-center-fields .center-subject-panel .pill-choice-grid { margin-top: 0; }
.register-center-fields .custom-subject-field[hidden] { display: none; }
.auth-form button.center-add-subject-btn { display: inline-flex; width: auto; max-width: 100%; min-height: 42px; margin-top: 12px; align-items: center; justify-content: center; justify-self: start; gap: 7px; padding: 9px 14px; border: 1px dashed #60a5fa; border-radius: 999px; background: #eff6ff; color: #1d4ed8; font: inherit; font-size: 13px; font-weight: 850; line-height: 1.2; cursor: pointer; box-shadow: none; }
.auth-form button.center-add-subject-btn:hover { border-style: solid; background: #dbeafe; color: #1d4ed8; }
.center-add-subject-btn > span:first-child { display: grid; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: #2563eb; color: #fff; font-size: 18px; line-height: 1; }
.center-add-subject-btn > span:last-child { display: inline; min-height: 0; padding: 0; border: 0; border-radius: 0; background: transparent; color: inherit; font-size: inherit; line-height: inherit; white-space: normal; }
.center-custom-subjects { display: grid; gap: 10px; }
.center-custom-subject-row { display: grid; grid-template-columns: minmax(0, 1fr) 46px; gap: 8px; }
.center-custom-subject-row button { min-height: 46px; border: 1px solid #fecaca; border-radius: 12px; background: #fff1f2; color: #be123c; font-size: 22px; font-weight: 800; cursor: pointer; }
@media (max-width: 640px) {
  .register-form .role-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .register-form .role-tabs label:last-of-type { grid-column: 1 / -1; }
  .register-center-fields { grid-template-columns: 1fr; }
  .register-form .role-tabs label, .register-form .role-tabs span { min-height: 50px; }
}