:root{--bg:#f4f7fa;--text:#17212b;--muted:#607080;--line:#dce4eb;--primary:#164f82;--warn:#9a6b10}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;line-height:1.55}a{text-decoration:none;color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.shell{width:min(1180px,calc(100% - 32px));margin:auto}
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.topbar-inner{min-height:68px;display:flex;align-items:center}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:44px;height:44px;object-fit:contain;flex:0 0 auto}.brand strong,.brand span{display:block}.brand span{font-size:.82rem;color:var(--muted)}
.rs-global-nav{width:min(1180px,calc(100% - 32px));margin:0 auto 10px;display:flex;gap:6px;flex-wrap:wrap}.rs-global-nav a{padding:7px 10px;border-radius:9px;color:#425160;font-size:.86rem;font-weight:700}.rs-global-nav a:hover,.rs-global-nav a.active{background:#edf4fa;color:var(--primary)}
.hero{padding:42px 0 20px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--primary);font-size:.82rem}.hero h1{font-size:clamp(2.1rem,5vw,3.1rem);line-height:1.08;margin:8px 0 14px}.hero p{color:var(--muted);font-size:1.05rem;max-width:900px}
.notice{background:#fff8e8;border:1px solid #ead6a6;border-radius:15px;padding:16px;margin-bottom:18px}.notice strong{color:#77520c}.notice p{margin:5px 0 0}
.card,.progress-card,.decision-card,.recommendation{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}label span{display:block;font-weight:800;margin-bottom:6px}input,select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#fff}.head-row{display:flex;justify-content:space-between;gap:14px;align-items:end;margin:20px 0 12px}.head-row h2{margin:0;font-size:1.4rem}.head-row p{margin:3px 0 0;color:var(--muted);font-size:.9rem}.link-btn{border:0;background:none;color:var(--primary);font-weight:850}
.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;max-height:500px;overflow:auto}.course{background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;text-align:left}.course.on{border-color:var(--primary);background:#f2f7fb}.check{width:25px;height:25px;border:2px solid #9babba;border-radius:8px;display:grid;place-items:center}.course.on .check{background:var(--primary);color:#fff;border-color:var(--primary)}.name{font-weight:800}.meta{display:block;color:var(--muted);font-size:.84rem}.credits{font-weight:850;color:var(--primary)}
.selection-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.selection-summary>div{background:#f7fafc;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}.selection-summary strong{display:block;font-size:1.5rem;color:var(--primary)}.selection-summary span{font-size:.84rem;color:var(--muted)}.primary{width:100%;min-height:50px;border:1px solid var(--primary);background:var(--primary);color:#fff;border-radius:12px;font-weight:850;margin-top:14px}
.result-section{margin:26px 0 110px;outline:none}.empty{background:#fff;border:1px dashed #b8c5d0;border-radius:18px;padding:44px;text-align:center;color:var(--muted)}.empty div{font-size:2rem}.empty h2{color:var(--text);margin:8px 0}.result-head h2{font-size:2rem;margin:5px 0 14px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metrics article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;text-align:center}.metrics strong{display:block;font-size:1.7rem;color:var(--primary)}.metrics span{font-size:.83rem;color:var(--muted)}
.progress-card{margin-top:14px}.progress-head{display:flex;justify-content:space-between;gap:12px}.progress-head strong{font-size:1.8rem;color:var(--primary)}.progress-head span{color:var(--muted)}.progress-track{height:14px;background:#e9eef3;border-radius:999px;overflow:hidden;margin-top:12px}.progress-track div{height:100%;width:0;background:var(--primary);border-radius:999px}
.decision-card{margin-top:14px;display:flex;gap:13px;background:#fff9ed;border-color:#ecdcb8}.status-icon{font-size:1.7rem}.decision-card h3{margin:4px 0}.decision-card p{margin:0}.recommendation{margin-top:14px}.recommendation p{margin:6px 0 0}.cycle-section{margin-top:24px}.cycle-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.cycle-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:13px;text-align:center}.cycle-card strong{display:block;font-size:1.25rem;color:var(--primary)}.cycle-card span{display:block;font-size:.8rem;color:var(--muted)}
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:10px 14px;z-index:30}.mobile-bar button{min-height:46px;background:var(--primary);color:#fff;border:0;border-radius:11px;padding:0 16px;font-weight:850}[hidden]{display:none!important}
@media(max-width:900px){body{font-size:16px}.form-grid,.course-grid{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.cycle-grid{grid-template-columns:repeat(2,1fr)}.rs-global-nav{overflow:auto;flex-wrap:nowrap}.rs-global-nav a{white-space:nowrap}.mobile-bar{display:flex;justify-content:space-between;align-items:center}}
@media(max-width:520px){.shell{width:min(100% - 24px,760px)}.course{grid-template-columns:auto 1fr}.credits{grid-column:2}.metrics{grid-template-columns:1fr 1fr}}

.personal-credit-card{margin-top:14px;background:#f6fbff;border:1px solid #d7e4ee;border-radius:18px;padding:20px}
.personal-credit-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.personal-credit-head h3{margin:4px 0 0;font-size:1.25rem}.personal-credit-icon{font-size:1.8rem}
.personal-credit-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.personal-credit-metrics>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.personal-credit-metrics strong{display:block;font-size:1.4rem;color:var(--primary)}
.personal-credit-metrics span{font-size:.82rem;color:var(--muted)}
.personal-credit-card>p{margin:14px 0 0}.personal-credit-action{margin-top:12px;display:grid;grid-template-columns:90px 1fr;gap:12px}.personal-credit-action p{margin:0}
@media(max-width:700px){.personal-credit-metrics{grid-template-columns:1fr}.personal-credit-action{grid-template-columns:1fr}}

.context-actions-card{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;justify-content:space-between;gap:18px;align-items:center}
.context-actions-card h3{margin:4px 0 5px}.context-actions-card p{margin:0;color:var(--muted)}
.context-actions{display:flex;gap:10px;flex-wrap:wrap}.secondary,.primary-link{min-height:48px;border-radius:12px;padding:0 16px;display:inline-flex;align-items:center;font-weight:850}
.secondary{background:#fff;border:1px solid var(--line)}.primary-link{background:var(--primary);color:#fff}
.disabled-link{pointer-events:none;opacity:.45}
@media(max-width:760px){.context-actions-card{flex-direction:column;align-items:stretch}.context-actions{display:grid;grid-template-columns:1fr}.context-actions a{justify-content:center}}
/* UAT-002 P1: navegación móvil unificada con Inicio */
.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;color:#18354d;border-radius:10px;min-width:44px;min-height:44px;font-size:1.2rem;cursor:pointer;touch-action:manipulation}
@media(max-width:1050px){
  .topbar-inner,.bar{position:relative}
  .menu-btn{display:block}
  .rs-global-nav{display:none;position:absolute;top:68px;left:12px;right:12px;width:auto;max-height:calc(100vh - 88px);overflow-y:auto;overflow-x:hidden;margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 16px 34px rgba(20,45,70,.12);flex-direction:column;align-items:stretch;z-index:60}
  .rs-global-nav.open{display:flex}
  .rs-global-nav a{display:block;min-height:44px;padding:12px;white-space:normal}
}