.portal{background:#f5f4ef;overflow-x:visible}.portal-header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem clamp(1rem,4vw,3rem);background:var(--ink);color:var(--paper);min-height:88px}.portal-brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;font-size:1rem;letter-spacing:.12em;font-weight:600}.portal-brand small{display:block;font-size:.65rem;letter-spacing:.1em;color:#cbb894;margin-top:.2rem}.portal-header a{color:inherit;font-size:.875rem}.portal-header button{background:transparent;border:1px solid #6b7280;color:inherit}.portal button,.portal .button{cursor:pointer;border:1px solid var(--line);border-radius:4px;padding:.65rem 1rem;min-height:44px;line-height:1.3;background:#fff;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:.875rem;font-weight:500}.portal button:hover,.portal .button:hover{background:#ece8de}.portal button.primary,.portal .button.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}.portal button.primary:hover{background:#344059}.portal button:disabled{opacity:.5;cursor:not-allowed}.portal .danger{color:#9e3030}.portal label{display:grid;gap:.4rem;font-size:.875rem;font-weight:500;min-width:0}.portal input:not([type=checkbox]),.portal select,.portal textarea{width:100%;min-height:46px;padding:.65rem .8rem;font:inherit;font-size:1rem;border:1px solid #b5b8bb;background:#fff;border-radius:3px;color:var(--ink)}.portal textarea{min-height:160px;resize:vertical}.portal input[type=checkbox]{width:18px;height:18px;accent-color:var(--ink)}.portal label.check{display:flex;align-items:center;gap:.65rem;font-weight:400}.portal form{display:grid;gap:1rem}.portal .loading{padding:4rem;text-align:center}.portal #notice{position:sticky;top:0;z-index:50;padding:.85rem clamp(1rem,4vw,3rem);background:#e5eedf;color:#24431e;border-bottom:1px solid #bccab4;overflow-wrap:anywhere}.portal #notice.error{background:#fff0ed;color:#8d2922;border-color:#e2b4ad}.auth-layout{max-width:1050px;margin:clamp(1.5rem,6vw,5rem) auto;padding:0 1.25rem;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:start}.auth-intro{padding:1.5rem 0}.auth-intro h1{font-size:clamp(2.5rem,5vw,4rem);max-width:8em}.auth-intro p{color:var(--slate);max-width:27em}.auth-intro .rule{height:3px;background:var(--brass);width:45px;margin:2rem 0}.auth-card{background:#fff;padding:2rem;border:1px solid var(--line);box-shadow:0 16px 45px #10182708}.auth-card h2{font-size:1.65rem}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:1.5rem}.auth-tabs button{border:0;border-radius:0;background:transparent;flex:1;color:var(--slate)}.auth-tabs button[aria-selected=true]{border-bottom:2px solid var(--brass);color:var(--ink)}.auth-links{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}.auth-links button{padding:0;min-height:32px;border:0;background:transparent;text-decoration:underline;font-weight:400}.portal .hint{font-size:.875rem;color:var(--slate);margin:0}.workspace{display:grid;grid-template-columns:205px minmax(0,1fr);min-height:calc(100vh - 88px)}.portal-sidebar{min-width:0;padding:2rem 1rem;background:#eae9e3;border-right:1px solid var(--line)}.portal-sidebar .role-label{font-size:.75rem;color:var(--slate);text-transform:uppercase;letter-spacing:.14em;padding:0 .7rem;margin-bottom:1rem}.portal-sidebar nav{display:grid;gap:.3rem}.portal-sidebar button{border:0;background:transparent;justify-content:start;width:100%;padding:.8rem;white-space:nowrap}.portal-sidebar button[aria-current=page]{background:var(--ink);color:#fff}.portal-content{min-width:0;max-width:1450px;width:100%;padding:clamp(1.25rem,3vw,2.7rem)}.page-heading{display:flex;gap:1.25rem;align-items:start;justify-content:space-between;margin-bottom:2rem}.page-heading h1{font-size:2.4rem;margin:.2rem 0 .6rem}.page-heading p{margin:0;color:var(--slate)}.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:.75rem;margin-bottom:1.3rem}.toolbar input{max-width:330px}.toolbar select{max-width:260px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-bottom:2rem}.stat{border-top:2px solid var(--brass);padding:1.1rem 1.2rem;background:#fff}.stat strong{display:block;font-size:2rem;font-family:var(--serif);font-weight:500}.stat span{font-size:.875rem;color:var(--slate)}.panel{background:#fff;border:1px solid var(--line);padding:1.5rem;margin-bottom:1.25rem;min-width:0}.panel h2{font-size:1.5rem}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.panel-header h2{margin:0}.portal .empty{padding:2rem;border:1px dashed #b7b9b9;background:#ffffff60;color:var(--slate);text-align:center}.portal .empty h2{color:var(--ink);font-size:1.5rem}.table-wrap{overflow-x:auto;background:white;border:1px solid var(--line)}.portal table{border-collapse:collapse;width:100%;font-size:.875rem;text-align:left}.portal th{background:#efeee8;color:var(--slate);font-size:.75rem;text-transform:uppercase;letter-spacing:.055em;font-weight:600;padding:.85rem 1rem}.portal td{border-top:1px solid var(--line-soft);padding:1rem;vertical-align:top}.portal td small{display:block;color:var(--slate);margin-top:.25rem}.portal table button{font-size:.8rem;min-height:36px;padding:.4rem .65rem}.tag{display:inline-block;border:1px solid #d6d8d3;border-radius:3px;padding:.15rem .5rem;font-size:.75rem;background:#f3f4ef;white-space:nowrap}.tag.enrolled,.tag.sent{color:#31553c;background:#e8f0e9;border-color:#d1e0d3}.tag.requested,.tag.waitlist,.tag.draft{color:#795922;background:#f8f0dc;border-color:#e7d9b8}.tag.failed,.tag.unknown,.tag.withdrawn{color:#8d2922;background:#fff0ed}.course-list{display:grid;gap:1rem}.course-card{border-left:3px solid var(--brass);padding:1.2rem 1.4rem;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.course-card h3{margin:.3rem 0 .6rem}.course-card .detail{color:var(--slate);font-size:.875rem}.course-card .course-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-top:1rem}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.portal dialog{border:1px solid var(--line);border-radius:5px;max-width:650px;width:calc(100% - 2rem);padding:0;background:var(--paper);max-height:90vh;color:var(--ink)}.portal dialog::backdrop{background:#10182799;backdrop-filter:blur(3px)}.dialog-body{padding:1.5rem}.dialog-head{display:flex;align-items:start;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line);padding:1.1rem 1.5rem;background:#fff}.dialog-head h2{font-size:1.6rem;margin:.3rem 0}.dialog-head button{border:0;padding:.4rem;min-height:36px;min-width:36px}.dialog-actions{display:flex;justify-content:flex-end;gap:.6rem;flex-wrap:wrap;margin-top:.8rem}.dialog-error{color:#942c24;padding:.75rem;background:#fff0ed;margin-bottom:1rem;font-size:.875rem}.email-preview{white-space:pre-wrap;overflow-wrap:anywhere;padding:1.5rem;background:#fff;border:1px solid var(--line);margin:1rem 0}.recipient-list{font-size:.875rem;color:var(--slate);overflow-wrap:anywhere}.account-email{font-size:.8rem;margin-right:1rem;overflow-wrap:anywhere}.subtle-notice{padding:1rem 1.25rem;border-left:3px solid var(--brass);background:#eee8da;margin-bottom:1.25rem;font-size:.875rem}.portal .stack{display:grid;gap:1rem}.portal details{margin:1rem 0}.portal summary{cursor:pointer;font-weight:500}.portal pre{overflow:auto;font-size:.8rem;white-space:pre-wrap}.portal .inline-actions{display:flex;gap:.5rem;flex-wrap:wrap}.day-label{font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin:1.5rem 0 .75rem}.portal-footer-note{margin-top:2rem;color:var(--slate);font-size:.8rem}
@media(max-width:850px){.workspace{grid-template-columns:minmax(0,1fr)}.portal-sidebar{padding:.7rem 1rem;border-right:0;border-bottom:1px solid var(--line)}.portal-sidebar .role-label{display:none}.portal-sidebar nav{display:flex;overflow:auto;gap:.3rem}.portal-sidebar button{width:auto}.page-heading h1{font-size:2rem}.auth-layout{gap:2rem}.account-email{display:none}}
@media(max-width:600px){.auth-layout{grid-template-columns:1fr;margin:1.5rem auto}.auth-intro{padding:0}.auth-intro h1{font-size:2.3rem;max-width:none;margin-bottom:.8rem}.auth-intro .rule{display:none}.auth-intro p{margin:0}.auth-card{padding:1.3rem}.portal-brand small{font-size:.55rem}.portal-header{padding:.85rem 1rem;gap:.7rem}.portal-brand{font-size:.85rem;gap:.4rem}.portal-brand img{width:34px}.portal-header a{font-size:.8rem}.stats{gap:.5rem}.stat{padding:.75rem}.stat strong{font-size:1.6rem}.stat span{font-size:.75rem}.two-col{grid-template-columns:1fr}.panel{padding:1.1rem}.page-heading{flex-direction:column;gap:1rem}.portal-content{padding:1rem}.portal th,.portal td{padding:.75rem}.toolbar input,.toolbar select{max-width:none}.dialog-body,.dialog-head{padding:1rem}}

.portal .portal-header button{background:transparent;border-color:#6b7280;color:var(--paper)}
.portal .portal-header button:hover{background:#344059}

.portal-brand img{display:block;width:180px;height:auto;max-width:100%}
@media(max-width:600px){.portal-brand img{width:148px}}