/* Authentication and course-management surfaces for the ice-blue campus design. */
.portal-role-switch{background:#f2f7fc;border-color:#dfeaf4}
.portal-role-switch button{color:#6d86a0}
.portal-role-switch button.active{color:#2874af}
.portal-offline-role{color:#8598aa}
.portal-unified-login{max-width:1000px;margin:34px auto 48px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.9fr);gap:38px;align-items:stretch}
.portal-unified-login .portal-login-brand{padding:52px 38px;border:1px solid #e4eef7;border-radius:20px;background:linear-gradient(145deg,#f9fcff,#edf6fd);color:#285577}
.portal-unified-login .portal-login-brand h1{font-family:inherit;font-size:38px;line-height:1.7;letter-spacing:1px;color:#254f73}
.portal-unified-login .portal-login-brand p{color:#8299ac;line-height:2;font-size:13px}
.portal-unified-login .portal-login-logo{color:#397fae;background:#e3f0fa;border-color:#d5e7f5}
.portal-unified-login .portal-kicker{color:#84a3bd;letter-spacing:.5px}
.portal-public-return{display:inline-flex;align-items:center;min-height:36px;margin-top:22px;font-size:12px;line-height:1.6;color:#5488b0;text-decoration:none}
.portal-public-return:hover{text-decoration:underline}
.portal-unified-login .portal-auth-card{border-color:#e0ebf5!important;box-shadow:0 16px 45px #467ba408}
.portal-unified-login .portal-auth-card h2{font-family:inherit;font-size:25px;line-height:1.6;color:#355771}
.portal-unified-login .portal-auth-card>p,.portal-unified-login .portal-auth-card .teacher-note{color:#8195a7}
.portal-unified-login .portal-auth-card .pill.green{color:#5988ad;background:#edf5fc;border-color:#dae9f5}
.portal-unified-login .portal-auth-tabs{border-color:#e3edf6;background:#f3f8fc}
.portal-unified-login .portal-auth-tabs button{color:#91a3b3}
.portal-unified-login .portal-auth-tabs button.active{color:#2b77ae;background:#fff;box-shadow:0 2px 8px #437ba70b}
.portal-unified-login .portal-auth-card .form-field>label{color:#6d869c}
.portal-unified-login .portal-auth-card input{border-color:#dce8f3;background:#fcfeff!important;color:#345a78}
.portal-unified-login .portal-auth-card input:focus{border-color:#91bddc;box-shadow:0 0 0 3px #bfdff133}
.portal-unified-login .portal-auth-card .primary{background:#2e7fb9;color:#fff;border-color:#2e7fb9}
.portal-unified-login .portal-auth-card .primary:hover{background:#276fa4}
.portal-login-loading .portal-public-return.primary{padding:10px 20px;color:#fff;background:#2e7fb9;border-radius:8px;justify-content:center}
.portal-login-loading>.ghost{display:block;margin:14px auto 0;color:#6d8ca5}
.portal-course-catalog .portal-course-catalog-actions{align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:34px}
.portal-course-catalog-actions h1{font-family:inherit;font-size:28px;line-height:1.5;font-weight:600;color:#315775;margin:10px 0 8px;letter-spacing:.5px}
.portal-course-catalog-actions .portal-kicker{font-size:11px;color:#8ba4b8;letter-spacing:.5px}
.portal-course-catalog-actions .teacher-note{margin:0;max-width:590px;font-size:12px;line-height:1.9;color:#8c9ead}
.portal-course-catalog-actions>.primary{flex-shrink:0;margin-top:28px;background:#2e7fb9;border-color:#2e7fb9;color:#fff}
.portal-course-catalog .portal-published-courses>h2{color:#547389;font-size:17px;font-family:inherit}
.portal-course-catalog .portal-list-empty{min-height:205px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px dashed #cddfed;background:#fbfdff;border-radius:14px;padding:30px 24px}
.portal-course-catalog .portal-list-empty>strong{font-size:15px;color:#6d8ba3}
.portal-course-catalog .portal-list-empty>p{max-width:460px;margin:0;font-size:12px;line-height:1.9;color:#9aabba}
.portal-course-catalog .portal-course-drafts{border-color:#dfeaf4}
.portal-course-catalog .portal-course-drafts>summary{color:#6d8ba3}
.portal-public-return:focus-visible,.portal-auth-tabs button:focus-visible{outline:3px solid #73add4;outline-offset:4px}
@media(max-width:800px){.portal-unified-login{grid-template-columns:1fr;max-width:520px;gap:22px;margin:20px auto 32px}.portal-unified-login .portal-login-brand{padding:27px 29px}.portal-unified-login .portal-login-brand h1{font-size:30px;line-height:1.5}.portal-unified-login .portal-login-brand h1 br{display:none}.portal-public-return{margin-top:10px}.portal-course-catalog-actions h1{font-size:24px}}
@media(max-width:520px){.portal-unified-login{margin-top:12px;gap:17px}.portal-unified-login .portal-login-brand{padding:24px;border-radius:15px}.portal-unified-login .portal-login-brand h1{font-size:27px}.portal-unified-login .portal-auth-card{padding:24px!important}.portal-course-catalog .portal-course-catalog-actions{flex-direction:column;gap:17px;margin-bottom:26px}.portal-course-catalog-actions>.primary{margin-top:0}.portal-course-catalog .portal-list-empty{padding:28px 19px}.portal-course-catalog-actions .teacher-note{font-size:11px}}