.register-wrapper{min-height:100vh;background:linear-gradient(135deg,#f0f4ff,#faf5ff);display:flex;align-items:center;justify-content:center;padding:24px 16px}.register-card{background:#fff;border-radius:16px;box-shadow:0 4px 32px rgba(80,80,160,.1);padding:36px 32px 28px;width:100%;max-width:560px}.register-logo{display:flex;justify-content:center;margin-bottom:18px}.register-logo img{width:90px;height:auto}.register-title{font-size:1.5rem;font-weight:700;text-align:center;color:#1a1a2e;margin-bottom:4px}.register-subtitle{text-align:center;color:#6b7280;font-size:.875rem;margin-bottom:24px}.form-label{font-weight:500;color:#374151;font-size:.875rem;margin-bottom:5px}.form-control,.form-select{border-radius:8px;border:1.5px solid #e5e7eb;padding:10px 14px;font-size:.9rem;transition:border-color .2s,box-shadow .2s;width:100%}.form-control:focus,.form-select:focus{border-color:#3e6ffd;box-shadow:0 0 0 3px rgba(99,102,241,.12);outline:none}.form-control.is-invalid,.form-select.is-invalid{border-color:#ef4444!important;background-image:none!important}.invalid-feedback{display:none;color:#ef4444;font-size:.8rem;margin-top:4px}.is-invalid+.invalid-feedback,.is-invalid~.invalid-feedback{display:block!important}.field-error{color:#ef4444;font-size:.8rem;margin-top:4px;display:block}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:480px){.form-row{grid-template-columns:1fr}.register-card{padding:24px 16px 20px}.register-title{font-size:1.25rem}}.form-group{margin-bottom:0}.fields-stack{display:flex;flex-direction:column;gap:16px}.btn-register{width:100%;background:#3e6ffd;color:#fff;border:none;border-radius:8px;padding:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s,transform .1s;margin-top:8px}.btn-register:hover:not(:disabled){opacity:.92;transform:translateY(-1px)}.btn-register:disabled{opacity:.7;cursor:not-allowed}.login-link{text-align:center;font-size:.875rem;color:#3e6ffd;margin-top:14px}.login-link a{color:#3e6ffd;font-weight:600;text-decoration:none}.login-link a:hover{text-decoration:underline}.alert{border-radius:8px;padding:12px 16px;font-size:.875rem}.alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#16a34a}