/* ============================================================
   portal.css — Estilos específicos del PORTAL
   Login, layout con barra lateral, dashboard, herramientas,
   capacitación (cursos) y el modal de detalle.
   Depende de base.css (variables y componentes).
   ============================================================ */

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;position:relative;overflow:hidden}
.glow{position:absolute;top:-18%;left:50%;transform:translateX(-50%);width:760px;height:600px;pointer-events:none;
  background:radial-gradient(circle at 50% 40%,rgba(57,183,255,.16),transparent 60%);filter:blur(20px);animation:breathe 9s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.7;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.08)}}
.login-card{position:relative;z-index:2;background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line);border-radius:8px;padding:44px;width:100%;max-width:420px}
.login-card .logo{display:flex;justify-content:center;margin-bottom:8px}.login-card .logo img{height:30px}
.login-card .tag{text-align:center;color:var(--muted);font-size:14px;margin-bottom:28px}
.cfgwarn{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.4);color:#ffb4b4;font-size:12.5px;padding:12px;border-radius:6px;margin-bottom:18px;line-height:1.5}

/* ---- Loading ---- */
.loading{display:grid;place-items:center;min-height:100vh;color:var(--muted);font-size:14px;gap:14px}
.spin{width:26px;height:26px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--brand);animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---- Layout ---- */
.app{display:grid;grid-template-columns:var(--sbw) 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;background:var(--bg-soft);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:24px 16px}
.side .brand{padding:8px 12px 26px}.side .brand img{height:26px}
.navsec{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);padding:14px 12px 8px}
.navi{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:6px;color:var(--muted);font-size:14.5px;font-weight:500;cursor:pointer;transition:.2s;position:relative}
.navi svg{width:19px;height:19px}
.navi:hover{color:var(--text);background:rgba(255,255,255,.03)}
.navi.active{color:var(--text);background:var(--brand-soft)}
.navi.active::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--brand)}
.navi .badge{margin-left:auto;font-size:11px;background:var(--brand);color:#02121f;border-radius:99px;padding:1px 8px;font-weight:600}
.side .spacer{flex:1}
.side .usr{display:flex;align-items:center;gap:11px;padding:12px;border-top:1px solid var(--line);margin-top:12px}
.side .usr .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#1f9e91);display:grid;place-items:center;color:#02121f;font-weight:700;font-size:14px;flex:0 0 auto}
.side .usr .who{min-width:0}.side .usr .who b{display:block;font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side .usr .who span{font-size:11.5px;color:var(--faint)}
.side .usr button{margin-left:auto;background:none;border:none;color:var(--muted);cursor:pointer;padding:6px;border-radius:6px}
.side .usr button:hover{color:var(--danger)}

.main{min-width:0;display:flex;flex-direction:column}
.head{position:sticky;top:0;z-index:15;display:flex;align-items:center;gap:20px;padding:16px 34px;border-bottom:1px solid var(--line);background:rgba(7,8,9,.82);backdrop-filter:blur(14px)}
.head h1{font-family:var(--serif);font-weight:400;font-size:22px}
.content{padding:38px 34px 80px;max-width:1120px;width:100%}
.view{animation:fadein .5s cubic-bezier(.2,.7,.2,1)}@keyframes fadein{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---- Dashboard ---- */
.greet{font-family:var(--serif);font-weight:300;font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;margin-bottom:6px}
.greet .role{font-family:var(--sans);font-size:12px;font-weight:500;color:var(--brand);border:1px solid var(--line-strong);border-radius:99px;padding:3px 11px;vertical-align:middle;margin-left:10px}
.greetsub{color:var(--muted);margin-bottom:36px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:44px}
@media(max-width:820px){.stats{grid-template-columns:1fr}}
.stat{background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line);border-radius:10px;padding:24px}
.stat .lab{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}.stat .lab svg{width:16px;height:16px;color:var(--brand)}
.stat .val{font-family:var(--serif);font-weight:400;font-size:40px;letter-spacing:-.02em;margin-top:12px}.stat .val small{font-size:18px;color:var(--muted)}
.block-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:10px;margin:8px 0 20px}
.block-head h2{font-family:var(--serif);font-weight:400;font-size:22px}
.block-head a{font-size:13px;color:var(--brand);cursor:pointer}.block-head .note{font-size:13px;color:var(--faint)}

/* ---- Herramientas ---- */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.appc{background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line);border-radius:10px;padding:26px;cursor:pointer;transition:.4s cubic-bezier(.2,.7,.2,1);position:relative;overflow:hidden}
.appc::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--brand);transition:.5s}
.appc:hover{transform:translateY(-4px);border-color:var(--line-strong)}.appc:hover::before{width:100%}
.appc .ic{width:48px;height:48px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;font-size:24px;margin-bottom:16px}
.appc h3{font-family:var(--serif);font-weight:400;font-size:19px;margin-bottom:5px}.appc p{color:var(--muted);font-size:13.5px}
.appc .open{margin-top:16px;color:var(--brand);font-size:13px;font-weight:500}

/* ---- Capacitación ---- */
.filters{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.fil{padding:8px 16px;border:1px solid var(--line);border-radius:99px;font-size:13px;color:var(--muted);cursor:pointer;background:none;font-family:var(--sans);transition:.25s}
.fil.active{background:var(--text);color:#0a0a0a;border-color:var(--text)}.fil:not(.active):hover{color:var(--text)}
.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.course{background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;transition:.4s cubic-bezier(.2,.7,.2,1)}
.course:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.thumb{height:130px;display:grid;place-items:center;font-size:38px;position:relative}
.thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(0,0,0,.5))}
.pill{position:absolute;top:12px;right:12px;z-index:1;font-size:11px;font-weight:600;padding:4px 10px;border-radius:99px;backdrop-filter:blur(6px)}
.pill.prog{background:rgba(255,206,84,.16);color:var(--amber)}.pill.done{background:rgba(49,220,122,.16);color:var(--ok)}.pill.new{background:rgba(57,183,255,.16);color:var(--brand)}
.course .body{padding:20px}.course h3{font-family:var(--serif);font-weight:400;font-size:18px;margin-bottom:6px}
.course .meta{font-size:12.5px;color:var(--faint);margin-bottom:15px}
.bar{height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#31dcc6);border-radius:99px;width:0;transition:width 1s cubic-bezier(.2,.7,.2,1)}
.course .foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px}
.course .pct{font-size:12.5px;color:var(--muted)}.course .pct b{color:var(--text)}.course .go{font-size:12.5px;font-weight:500;color:var(--brand)}
.partner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:32px;padding:22px 26px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(135deg,rgba(57,183,255,.06),transparent)}
.partner img{height:24px;opacity:.95}.partner p{color:var(--muted);font-size:13.5px}.partner a{color:var(--brand)}
.empty{color:var(--muted);text-align:center;padding:64px 0;border:1px dashed var(--line);border-radius:12px}

/* ---- Modal detalle de curso ---- */
.overlay{position:fixed;inset:0;z-index:40;background:rgba(4,5,7,.72);backdrop-filter:blur(6px);display:grid;place-items:center;padding:24px;opacity:0;pointer-events:none;transition:.3s}
.overlay.on{opacity:1;pointer-events:auto}
.modal{width:100%;max-width:520px;background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line-strong);border-radius:14px;overflow:hidden;transform:translateY(16px) scale(.98);transition:.35s}
.overlay.on .modal{transform:none}
.modal .mtop{height:120px;display:grid;place-items:center;font-size:44px;position:relative}
.modal .mclose{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:8px;background:rgba(0,0,0,.35);border:none;color:#fff;cursor:pointer}
.modal .mbody{padding:26px}
.modal h3{font-family:var(--serif);font-weight:400;font-size:24px;margin-bottom:6px}
.modal .msub{color:var(--faint);font-size:13px;margin-bottom:16px}
.lessons{list-style:none;margin:18px 0 22px}
.lessons li{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.lessons li.ok{color:var(--text)}
.lessons li .chk{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;border:1.5px solid var(--line-strong)}
.lessons li.ok .chk{background:var(--ok);color:#04120a;border-color:var(--ok)}

/* ---- Responsive ---- */
@media(max-width:840px){
  :root{--sbw:0}
  .app{grid-template-columns:1fr}
  .side{display:none}
  .content{padding:26px 20px 70px}
  .head{padding:14px 18px}
}

/* ---- App embebida (se abre dentro del portal) ---- */
.backbtn{display:flex;align-items:center;gap:6px;background:none;border:1px solid var(--line);color:var(--muted);
  font-family:var(--sans);font-size:13px;padding:8px 12px;border-radius:8px;cursor:pointer;transition:.2s}
.backbtn:hover{color:var(--text);border-color:var(--brand)}
.backbtn svg{stroke:currentColor;fill:none;stroke-width:2}
#appHost{flex:1;display:flex;min-height:0}
#appHost iframe{flex:1;width:100%;border:0;background:var(--bg)}