.ptd-portal{
  --ptd-primary:#102a56;
  --ptd-primary-2:#17457f;
  --ptd-accent:#c9a227;
  --ptd-text:#253858;
  --ptd-muted:#64748b;
  --ptd-border:#dbe3ee;
  --ptd-soft:#f6f8fb;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ptd-text);
  max-width:1320px;
  margin:0 auto;
  font-size:15px;
  line-height:1.5;
}
.ptd-portal *{box-sizing:border-box}
.ptd-shell{background:#fff;border:1px solid #e3e9f1;border-radius:18px;padding:clamp(18px,3vw,34px);box-shadow:0 14px 40px rgba(15,42,86,.08)}
.ptd-header{position:relative;margin:0 0 24px;padding:0 0 20px;border-bottom:1px solid #e7ecf3}
.ptd-header:after{content:"";position:absolute;left:0;bottom:-1px;width:86px;height:3px;border-radius:3px;background:var(--ptd-accent)}
.ptd-header h2{margin:0 0 8px;font-size:clamp(22px,2.4vw,30px);line-height:1.2;font-weight:700;color:var(--ptd-primary);letter-spacing:-.02em}
.ptd-header p{max-width:1050px;margin:0;color:#526277;font-size:14px;line-height:1.65}
.ptd-search{display:flex;justify-content:flex-end;margin:0 0 20px}
.ptd-search input{width:min(420px,100%);min-height:44px;padding:10px 15px;border:1px solid #cfd9e6;border-radius:10px;background:#fff;color:var(--ptd-text);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}
.ptd-search input:focus{border-color:var(--ptd-primary-2);box-shadow:0 0 0 3px rgba(23,69,127,.12)}
.ptd-layout{display:grid;grid-template-columns:minmax(245px,292px) minmax(0,1fr);gap:24px;align-items:start}
.ptd-type-list{display:flex;flex-direction:column;gap:7px;padding:10px;background:var(--ptd-soft);border:1px solid #e2e8f0;border-radius:14px}
.ptd-type-btn{appearance:none;width:100%;min-height:48px;display:grid;grid-template-columns:21px minmax(0,1fr) auto;align-items:center;gap:10px;text-align:left;border:1px solid transparent;border-radius:9px;padding:10px 12px;background:transparent;color:#24436f;cursor:pointer;transition:background .18s,border-color .18s,transform .18s,box-shadow .18s;font-family:inherit;font-size:13px;font-weight:600;line-height:1.35}
.ptd-type-btn:hover{background:#fff;border-color:#d8e1ec;transform:translateY(-1px);box-shadow:0 5px 13px rgba(15,42,86,.07)}
.ptd-type-btn:focus-visible{outline:3px solid rgba(23,69,127,.22);outline-offset:2px}
.ptd-type-btn.active,.ptd-type-btn.active:hover{background:linear-gradient(135deg,var(--ptd-primary),var(--ptd-primary-2));color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(16,42,86,.2);transform:none}
.ptd-type-btn.is-child{position:relative;margin-left:14px;width:calc(100% - 14px);min-height:43px;padding:8px 10px 8px 14px;background:#fff;border-color:#e0e7f0;border-left:3px solid #a9bad0;border-radius:8px;font-size:12.5px;font-weight:500}
.ptd-type-btn.is-child:before{content:"";position:absolute;left:-10px;top:50%;width:7px;height:1px;background:#8ca1bd}
.ptd-type-btn.is-child:hover{background:#f8fbff;border-color:#bac9dc;border-left-color:#315b91}
.ptd-type-btn.is-child.active{background:linear-gradient(135deg,#173a6d,#24538d);color:#fff;border-color:transparent;border-left-color:var(--ptd-accent)}
.ptd-type-label{min-width:0;overflow-wrap:anywhere}
.ptd-type-count{min-width:27px;height:22px;padding:0 7px;border-radius:999px;background:#e8eef6;color:var(--ptd-primary);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}
.ptd-type-btn.active .ptd-type-count{background:rgba(255,255,255,.2);color:#fff}
.ptd-icon{display:inline-flex;width:19px;height:19px;flex:0 0 auto}
.ptd-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ptd-content{min-width:0}
.ptd-panel{border:1px solid var(--ptd-border);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.06);overflow:hidden}
.ptd-panel>p{margin:0;padding:24px;color:var(--ptd-muted)}
.ptd-panel-title{display:flex;gap:12px;align-items:flex-start;padding:18px 20px;background:linear-gradient(180deg,#fff,#fbfcfe);border-bottom:1px solid #e8edf3}
.ptd-panel-title>.ptd-icon{width:23px;height:23px;margin-top:1px;color:var(--ptd-primary-2)}
.ptd-panel-title h3{margin:0;font-size:17px;line-height:1.35;color:var(--ptd-primary);font-weight:700}
.ptd-panel-title p{margin:5px 0 0;color:var(--ptd-muted);font-size:13px}
.ptd-table-wrap{overflow-x:auto;padding:14px}
.ptd-table{width:100%;border-collapse:separate;border-spacing:0;table-layout:auto;min-width:760px;font-size:13px}
.ptd-table th{background:#eef2f7;color:#243b5a;font-weight:700;padding:11px 10px;text-align:center;white-space:normal;border-top:1px solid #dce4ee;border-bottom:1px solid #dce4ee}
.ptd-table th:first-child{border-left:1px solid #dce4ee;border-radius:8px 0 0 0}
.ptd-table th:last-child{border-right:1px solid #dce4ee;border-radius:0 8px 0 0}
.ptd-table td{border-right:1px solid #e0e6ee;border-bottom:1px solid #e0e6ee;padding:10px;vertical-align:middle;color:#334b6c;background:#fff}
.ptd-table td:first-child{border-left:1px solid #e0e6ee}
.ptd-table tbody tr:hover td{background:#fbfdff}
.ptd-description-cell{min-width:290px}
.ptd-doc-title{display:block;line-height:1.5;white-space:normal;overflow-wrap:anywhere;font-weight:500;color:#233f68}
.ptd-col-number{width:58px}.ptd-col-version,.ptd-col-validity{width:88px}.ptd-col-resolution,.ptd-col-file{width:74px}
.ptd-empty{text-align:center;padding:26px!important;color:var(--ptd-muted)!important}
.ptd-valid{color:#087a3e;font-weight:600}.ptd-muted{color:#8795a8}
.ptd-doc-link,.ptd-resolution-link{display:inline-flex;align-items:center;justify-content:center;color:#0b4d91;text-decoration:none;border-radius:7px;padding:5px;transition:background .18s,color .18s}
.ptd-doc-link:hover,.ptd-resolution-link:hover{background:#e9f1fa;color:#082f61}
.ptd-versions-toggle{display:block;margin:7px auto 0;border:0;background:none;color:#0b5cab;text-decoration:underline;cursor:pointer;font-size:12px;font-weight:600}
.ptd-versions-panel{background:#f8fafc;padding:13px}
.ptd-version-item{display:grid;grid-template-columns:165px 1fr auto;gap:14px;align-items:center;padding:11px;border-bottom:1px solid #e2e8f0}
.ptd-version-meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.ptd-version-meta span{font-size:11px;padding:3px 7px;border-radius:999px;background:#e2e8f0}.ptd-version-meta span.is-current{background:#dcfce7;color:#166534}
.ptd-version-download{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:600;color:#0b4d91}
.ptd-loading{pointer-events:none;min-height:320px}
.ptd-loader{position:relative;min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px 24px;border:1px solid var(--ptd-border);border-radius:14px;background:linear-gradient(145deg,#fff 0%,#f7f9fc 100%);box-shadow:0 8px 24px rgba(15,23,42,.06);overflow:hidden}
.ptd-loader:before,.ptd-loader:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle,rgba(16,42,86,.06) 0 3px,transparent 4px);background-size:18px 18px;opacity:.55}
.ptd-loader:before{left:-80px;top:-90px}.ptd-loader:after{right:-80px;bottom:-95px}
.ptd-loader-logo{position:relative;z-index:1;width:112px;height:112px;object-fit:contain;margin:0 0 16px;filter:drop-shadow(0 8px 12px rgba(15,42,86,.16));animation:ptd-logo-pulse 1.8s ease-in-out infinite}
.ptd-loader-title{position:relative;z-index:1;color:var(--ptd-primary);font-size:22px;font-weight:700;line-height:1.25;margin-bottom:6px}
.ptd-loader-subtitle{position:relative;z-index:1;color:var(--ptd-muted);font-size:13px;line-height:1.5;max-width:500px}
.ptd-loader-bar{position:relative;z-index:1;width:min(430px,82%);height:9px;margin:22px 0 14px;border-radius:999px;background:#dfe5ed;overflow:hidden}
.ptd-loader-bar span{display:block;width:42%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--ptd-primary),var(--ptd-primary-2),var(--ptd-accent));animation:ptd-loader-progress 1.35s ease-in-out infinite}
.ptd-loader-status{position:relative;z-index:1;display:flex;align-items:center;gap:9px;color:#526277;font-size:13px;font-weight:600}
.ptd-loader-spinner{width:19px;height:19px;border:3px solid #d4dce7;border-top-color:var(--ptd-primary-2);border-radius:50%;animation:ptd-spin .8s linear infinite}
@keyframes ptd-spin{to{transform:rotate(360deg)}}
@keyframes ptd-loader-progress{0%{transform:translateX(-110%)}50%{transform:translateX(145%)}100%{transform:translateX(260%)}}
@keyframes ptd-logo-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}
@media(prefers-reduced-motion:reduce){.ptd-loader-logo,.ptd-loader-bar span,.ptd-loader-spinner{animation:none}}
@media(max-width:900px){.ptd-shell{padding:18px}.ptd-layout{grid-template-columns:1fr}.ptd-type-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ptd-type-btn.is-child{margin-left:0;width:100%}.ptd-type-btn.is-child:before{display:none}}
@media(max-width:600px){.ptd-shell{border-radius:12px;padding:14px}.ptd-type-list{grid-template-columns:1fr}.ptd-header h2{font-size:21px}.ptd-header p{font-size:13px}.ptd-panel-title{padding:15px}.ptd-table-wrap{padding:9px}.ptd-version-item{grid-template-columns:1fr}.ptd-search input{width:100%}}

/* Shortcode configurable v1.0.25 */
.ptd-eyebrow{display:inline-flex;align-items:center;gap:.45rem;margin-bottom:.6rem;padding:.35rem .7rem;border:1px solid rgba(255,255,255,.28);border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.1)}
.ptd-shortcode-notice{padding:1rem 1.2rem;border:1px solid #d9e2ec;border-left:4px solid #173f6b;border-radius:10px;background:#fff;color:#334e68;box-shadow:0 8px 24px rgba(15,42,68,.08)}
.ptd-portal .ptd-type-btn{transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease}
.ptd-portal .ptd-type-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(18,56,89,.10)}
.ptd-portal .ptd-doc-link,.ptd-portal .ptd-resolution-link{transition:transform .18s ease,box-shadow .18s ease}
.ptd-portal .ptd-doc-link:hover,.ptd-portal .ptd-resolution-link:hover{transform:translateY(-1px)}

/* Vista directa de documentos y tarjetas - v1.0.27 */
.ptd-direct-documents{display:grid;gap:28px}.ptd-panel-cards{overflow:visible}.ptd-panel-count{margin-left:auto;padding:7px 12px;border-radius:999px;background:#eef5ff;color:#164b8b;font-weight:700;font-size:13px;white-space:nowrap}.ptd-doc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:22px}.ptd-doc-card{position:relative;display:flex;flex-direction:column;min-height:290px;padding:20px;border:1px solid #dbe5f1;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(10,45,89,.08);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.ptd-doc-card:hover{transform:translateY(-4px);border-color:#9db9dc;box-shadow:0 16px 34px rgba(10,45,89,.14)}.ptd-doc-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.ptd-doc-number{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#edf4fd;color:#12477f;font-weight:800}.ptd-doc-status{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.ptd-doc-status.is-valid{background:#e8f7ee;color:#16733a}.ptd-doc-status.is-invalid{background:#fcebec;color:#a22b33}.ptd-doc-card-icon{display:grid;place-items:center;width:48px;height:48px;margin:16px 0 12px;border-radius:14px;background:linear-gradient(135deg,#0f3e73,#1f67ad);color:#fff}.ptd-doc-card-icon svg{width:25px;height:25px;stroke:currentColor;fill:none}.ptd-doc-card h4{margin:0;color:#0b2e56;font-size:16px;line-height:1.45}.ptd-doc-card-detail{margin:10px 0 0;color:#5d6d7e;font-size:13px;line-height:1.55}.ptd-doc-meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:15px;color:#607087;font-size:12px}.ptd-doc-meta span{display:inline-flex;align-items:center;gap:5px}.ptd-doc-meta svg{width:15px;height:15px;stroke:currentColor;fill:none}.ptd-doc-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:auto;padding-top:18px}.ptd-doc-actions a{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:9px 13px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:700}.ptd-doc-actions svg{width:17px;height:17px;stroke:currentColor;fill:none}.ptd-card-primary{background:#0f4d8c;color:#fff!important}.ptd-card-primary:hover{background:#0a3b6e}.ptd-card-secondary{border:1px solid #cbd9e8;background:#f7fafe;color:#174d82!important}.ptd-empty-card{margin:20px;padding:24px;border:1px dashed #c8d5e4;border-radius:14px;text-align:center;color:#68798d;background:#f8fbff}@media(max-width:980px){.ptd-doc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.ptd-doc-grid{grid-template-columns:1fr;padding:14px}.ptd-panel-title{align-items:flex-start}.ptd-panel-count{margin-left:0}.ptd-doc-card{min-height:0}}

/* Historial de versiones en tarjetas - v1.0.28 */
.ptd-card-history-toggle{width:100%;margin:14px 0 0;padding:10px 12px;border:1px solid #d6e1ee!important;border-radius:10px;background:#f7faff!important;color:#164f88!important;text-decoration:none!important;font-size:12.5px!important;font-weight:700!important;transition:background .18s ease,border-color .18s ease}
.ptd-card-history-toggle:hover{background:#edf5ff!important;border-color:#a9c2df!important}
.ptd-card-history{margin-top:10px;padding:8px;border:1px solid #dfe8f2;border-radius:12px;background:#f8fafc}
.ptd-card-version-item{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:10px 9px;border-bottom:1px solid #e3eaf2;font-size:12px}
.ptd-card-version-item:last-child{border-bottom:0}
.ptd-card-version-item>div{display:flex;flex-direction:column;gap:2px;color:#274565}
.ptd-card-version-item time{color:#74859a;font-size:11px}
.ptd-card-version-state{padding:4px 7px;border-radius:999px;background:#e8edf3;color:#52677f;font-size:10px;font-weight:700;white-space:nowrap}
.ptd-card-version-item a{display:inline-flex;align-items:center;gap:5px;color:#0c5398;text-decoration:none;font-weight:700;white-space:nowrap}
.ptd-card-version-item a .ptd-icon{width:15px;height:15px}
@media(max-width:620px){.ptd-card-version-item{grid-template-columns:1fr}.ptd-card-version-state{justify-self:start}}