/* =====================================================
   ARCHIVO 23-F — Stylesheet
   ===================================================== */
:root {
  --cream:  #f5f0e8;
  --paper:  #ede8d8;
  --ink:    #1a1208;
  --ink-l:  #3d3120;
  --ink-f:  #6b5d47;
  --red:    #8b1a1a;
  --red-dk: #5c0f0f;
  --gold:   #b8960c;
  --gold-l: #d4af37;
  --green:  #2d5016;
  --border: #c8b898;
  --shad:   rgba(26,18,8,.15);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  background:var(--cream);
  color:var(--ink);
  font-family:'Source Serif 4',Georgia,serif;
  font-size:17px;
  line-height:1.7;
  min-height:100vh;
}
body::before{
  content:'';
  position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  pointer-events:none;z-index:0;
}

/* HEADER */
header{background:var(--ink);color:var(--cream);position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.4)}
.header-top{background:var(--red-dk);text-align:center;padding:4px 20px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;color:#ffcccc}
.header-main{display:flex;align-items:center;justify-content:space-between;padding:12px 40px;gap:20px;flex-wrap:wrap}
.logo{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:inherit}
.logo-date{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--gold-l);letter-spacing:.15em}
.logo-title{font-family:'Playfair Display',serif;font-size:26px;font-weight:900;color:var(--cream)}
.logo-title span{color:var(--gold-l)}
nav{display:flex;gap:2px;align-items:center;flex-wrap:wrap}
nav a{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#aaa;text-decoration:none;padding:8px 14px;border-radius:2px;transition:all .2s}
nav a:hover,nav a.active{color:var(--cream);background:rgba(255,255,255,.1)}
.nav-admin{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-l);background:none;border:1px solid var(--gold);padding:7px 14px;border-radius:2px;cursor:pointer;transition:all .2s}
.nav-admin:hover{background:var(--gold);color:var(--ink)}

/* SEARCH BAR */
.search-bar{background:var(--paper);border-top:3px solid var(--gold);border-bottom:1px solid var(--border);padding:20px 40px;position:relative;z-index:10}
.search-wrap{max-width:800px;margin:0 auto;position:relative}
.search-wrap input{width:100%;padding:14px 70px 14px 18px;font-family:'Source Serif 4',serif;font-size:16px;background:#fff;border:2px solid var(--border);border-radius:3px;color:var(--ink);outline:none;transition:border-color .2s}
.search-wrap input:focus{border-color:var(--gold)}
.search-wrap input::placeholder{color:var(--ink-f);font-style:italic}
.search-wrap button{position:absolute;right:5px;top:50%;transform:translateY(-50%);background:var(--ink);color:var(--cream);border:none;padding:9px 16px;border-radius:2px;cursor:pointer;font-family:'IBM Plex Mono',monospace;font-size:11px;transition:background .2s}
.search-wrap button:hover{background:var(--red)}

/* MAIN + VIEWS */
main{position:relative;z-index:1}
.view{display:none}
.view.active{display:block}
.container{max-width:1300px;margin:0 auto;padding:0 40px}

/* HERO */
.hero{background:var(--ink);color:var(--cream);padding:80px 40px 60px;position:relative;overflow:hidden}
.hero-bg-text{position:absolute;right:-20px;top:-40px;font-family:'Playfair Display',serif;font-size:320px;font-weight:900;color:rgba(255,255,255,.03);line-height:1;pointer-events:none;user-select:none}
.hero-label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.2em;color:var(--gold-l);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.hero-label::before{content:'';display:block;width:40px;height:1px;background:var(--gold-l)}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(36px,5vw,64px);font-weight:900;line-height:1.1;max-width:800px;margin-bottom:24px}
.hero h1 em{font-style:italic;color:var(--gold-l)}
.hero-sub{font-size:18px;color:#bbb;max-width:600px;margin-bottom:40px;font-weight:300}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap}
.hero-stats>div{display:flex;flex-direction:column}
.snum{font-family:'Playfair Display',serif;font-size:52px;font-weight:700;color:var(--gold-l);line-height:1}
.slabel{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;color:#777;text-transform:uppercase}

/* SECTION TITLE */
.section-title{font-family:'Playfair Display',serif;font-size:32px;font-weight:700;padding:36px 0 8px}
.mono-small{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-f);letter-spacing:.05em}

/* GRID */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px;padding:24px 0}

/* DOC CARD */
.doc-card{background:#fff;border:1px solid var(--border);border-radius:3px;overflow:hidden;cursor:pointer;transition:all .25s}
.doc-card:hover{border-color:var(--gold);box-shadow:0 8px 30px var(--shad);transform:translateY(-2px)}
.card-head{background:var(--ink);padding:14px 18px;display:flex;justify-content:space-between;align-items:flex-start}
.card-type{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-l)}
.badge-ok{font-family:'IBM Plex Mono',monospace;font-size:9px;background:var(--green);color:#a8d8a8;padding:2px 8px;border-radius:1px}
.badge-pend{font-family:'IBM Plex Mono',monospace;font-size:9px;background:#3d2800;color:var(--gold-l);padding:2px 8px;border-radius:1px}
.card-body{padding:18px}
.card-body h3{font-family:'Playfair Display',serif;font-size:16px;font-weight:700;line-height:1.35;margin-bottom:8px}
.card-body p{font-size:13px;color:var(--ink-f);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{padding:10px 18px;border-top:1px solid #eee;display:flex;justify-content:space-between}
.card-cat{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--red)}
.card-date{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--ink-f)}

/* DOCS HEADER */
.docs-header{display:flex;justify-content:space-between;align-items:center;padding:32px 0 16px;border-bottom:1px solid var(--border);margin-bottom:24px;flex-wrap:wrap;gap:16px}
.docs-header h2{font-family:'Playfair Display',serif;font-size:28px}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.flt{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border:1px solid var(--border);background:#fff;cursor:pointer;border-radius:2px;color:var(--ink-f);transition:all .2s}
.flt:hover,.flt.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}

/* PAGINATION */
.pagination{display:flex;justify-content:center;gap:8px;padding:32px 0}
.pbt{font-family:'IBM Plex Mono',monospace;font-size:11px;padding:8px 14px;border:1px solid var(--border);background:#fff;cursor:pointer;border-radius:2px;transition:all .2s}
.pbt:hover,.pbt.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}

/* DOC DETAIL */
.back-btn{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-f);background:none;border:none;cursor:pointer;padding:28px 0 0;display:flex;align-items:center;gap:8px;letter-spacing:.05em}
.back-btn:hover{color:var(--red)}
.detail-title{font-family:'Playfair Display',serif;font-size:clamp(28px,4vw,48px);font-weight:900;line-height:1.15;margin:16px 0 20px}
.doc-meta{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:16px 0;margin-bottom:32px}
.meta-item{display:flex;flex-direction:column;gap:3px}
.meta-label{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-f)}
.meta-val{font-size:14px;font-weight:600}
.stamp{display:inline-block;border:3px solid var(--red);color:var(--red);font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:700;letter-spacing:.15em;padding:6px 16px;transform:rotate(-3deg);opacity:.7;margin:16px 0}
.an-block{background:var(--paper);border-left:4px solid var(--gold);padding:24px 28px;margin:28px 0;border-radius:0 3px 3px 0}
.an-block.red{border-left-color:var(--red)}
.an-block.dark{border-left-color:var(--ink-f)}
.an-head{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.an-block.red .an-head{color:var(--red)}
.an-block.dark .an-head{color:var(--ink-f)}
.an-text{font-size:16px;line-height:1.85;color:var(--ink-l)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{font-family:'IBM Plex Mono',monospace;font-size:10px;background:var(--ink);color:var(--cream);padding:4px 10px;border-radius:1px}
.rev-list{list-style:none;margin-top:12px}
.rev-list li{padding:10px 0;border-bottom:1px solid rgba(0,0,0,.08);font-size:15px;display:flex;gap:12px}
.rev-list li::before{content:'→';color:var(--red);flex-shrink:0;font-weight:700}
.article-body{font-size:17px;line-height:1.9;color:var(--ink-l)}
.article-body p{margin-bottom:20px}
.file-viewer{margin:28px 0;border:1px solid var(--border);border-radius:3px;overflow:hidden}
.file-head{background:var(--ink);color:var(--cream);padding:10px 18px;font-family:'IBM Plex Mono',monospace;font-size:11px;display:flex;justify-content:space-between;align-items:center}
.file-head a{color:var(--gold-l);text-decoration:none;font-size:11px}
.file-viewer iframe,.file-viewer img{width:100%;max-height:700px;display:block;background:#fff}

/* CHAT */
.chat-box{background:#fff;border:1px solid var(--border);border-radius:3px;overflow:hidden;margin:32px 0}
.chat-head{background:var(--ink);color:var(--cream);padding:14px 20px;display:flex;justify-content:space-between;align-items:center}
.chat-head h3{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.chat-head span{font-family:'IBM Plex Mono',monospace;font-size:10px;color:#aaa}
.chat-msgs{height:280px;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:14px}
.msg{max-width:85%;font-size:14px;line-height:1.65;padding:10px 16px;border-radius:2px}
.msg.user{align-self:flex-end;background:var(--ink);color:var(--cream)}
.msg.ai{align-self:flex-start;background:var(--paper);border-left:3px solid var(--gold)}
.chat-input{display:flex;border-top:1px solid var(--border)}
.chat-input input{flex:1;padding:13px 18px;font-family:'Source Serif 4',serif;font-size:15px;border:none;outline:none;background:var(--paper)}
.chat-input button{background:var(--ink);color:var(--cream);border:none;padding:13px 22px;cursor:pointer;font-family:'IBM Plex Mono',monospace;font-size:11px;transition:background .2s}
.chat-input button:hover{background:var(--red)}

/* TIMELINE */
.tl-item{display:flex;gap:28px;margin-bottom:40px}
.tl-time{width:80px;flex-shrink:0;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--red);font-weight:700;padding-top:4px;text-align:right}
.tl-line{width:1px;background:linear-gradient(to bottom,var(--gold),var(--border));flex-shrink:0;position:relative}
.tl-line::before{content:'';position:absolute;top:8px;left:-4px;width:9px;height:9px;background:var(--gold);border-radius:50%}
.tl-body{flex:1;padding-bottom:28px}
.tl-body h3{font-family:'Playfair Display',serif;font-size:20px;margin-bottom:6px}
.tl-body p{font-size:15px;color:var(--ink-l)}

/* ADMIN */
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px}
.card{background:#fff;border:1px solid var(--border);border-radius:3px;padding:28px}
.card h3{font-family:'Playfair Display',serif;font-size:20px;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.flabel{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-f);margin:14px 0 5px}
.finput{width:100%;padding:10px 14px;font-family:'Source Serif 4',serif;font-size:15px;border:1px solid var(--border);border-radius:2px;background:var(--cream);color:var(--ink);outline:none;transition:border-color .2s}
.finput:focus{border-color:var(--gold)}
.upload-zone{border:2px dashed var(--border);border-radius:3px;padding:36px;text-align:center;cursor:pointer;transition:all .2s;background:var(--cream);margin-top:6px}
.upload-zone:hover,.upload-zone.drag{border-color:var(--gold);background:#fff9ec}
.upload-zone p{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-f)}
.queue-box{background:#fff;border:1px solid var(--border);border-radius:3px;overflow:hidden;margin-top:8px}
.queue-head{background:var(--ink);color:var(--cream);padding:14px 20px;display:flex;justify-content:space-between;align-items:center;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.08em}
.progress-bar{background:#333;height:4px}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-l));transition:width .5s}
.q-item{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid #f0ebe0;gap:12px}
.q-title{font-size:14px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.q-status{font-family:'IBM Plex Mono',monospace;font-size:10px;flex-shrink:0}
.st-ok{color:var(--green)}.st-pend{color:var(--gold)}.st-err{color:var(--red)}
.q-btns{display:flex;gap:6px;flex-shrink:0}

/* STATS CARDS */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:3px;padding:28px;text-align:center}
.stat-num{font-family:'Playfair Display',serif;font-size:56px;font-weight:900;line-height:1;display:block;margin-bottom:6px}

/* BUTTONS */
.btn{padding:11px 26px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;border:none;border-radius:2px;cursor:pointer;transition:all .2s;background:var(--ink);color:var(--cream);display:inline-block}
.btn:hover{background:var(--red)}
.btn-gold{background:var(--gold);color:var(--ink)}.btn-gold:hover{background:var(--gold-l)}
.btn-danger{background:var(--red-dk);color:var(--cream)}.btn-danger:hover{background:var(--red)}
.btn-sm{padding:6px 12px;font-size:10px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* LOADING */
.loading{text-align:center;padding:60px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-f);letter-spacing:.1em;display:flex;flex-direction:column;align-items:center;gap:12px;grid-column:1/-1}
.spin{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* MODAL */
.modal-ov{position:fixed;inset:0;background:rgba(26,18,8,.8);z-index:200;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal-ov.hidden{display:none}
.modal{background:var(--cream);border:2px solid var(--gold);padding:44px;width:400px;max-width:90vw;border-radius:3px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.modal h2{font-family:'Playfair Display',serif;font-size:28px;margin-bottom:8px}
.modal p{font-size:14px;color:var(--ink-f);margin-bottom:24px}

/* NOTIFICATION */
.notif{position:fixed;bottom:24px;right:24px;background:var(--ink);color:var(--cream);padding:14px 22px;border-radius:2px;font-family:'IBM Plex Mono',monospace;font-size:12px;z-index:300;transform:translateY(100px);opacity:0;transition:all .3s;border-left:4px solid var(--gold);max-width:340px;pointer-events:none}
.notif.show{transform:translateY(0);opacity:1}
.notif.err{border-left-color:var(--red)}
.notif.ok{border-left-color:var(--green)}

/* FOOTER */
footer{background:var(--ink);color:#888;padding:48px 40px 24px;margin-top:80px;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;max-width:1300px;margin:0 auto 40px}
.footer-heading{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-l);margin-bottom:16px}
.footer-links{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{font-size:13px;color:#777;text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--cream)}
.footer-bottom{max-width:1300px;margin:0 auto;padding-top:20px;border-top:1px solid #333;display:flex;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:10px;color:#555;letter-spacing:.05em}

/* RESPONSIVE */
@media(max-width:900px){
  .admin-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .header-main{padding:12px 20px}
  .hero{padding:40px 20px}
  .hero-bg-text{font-size:140px}
  .hero-stats{gap:28px}
  .search-bar{padding:16px 20px}
  .container{padding:0 20px}
  footer{padding:36px 20px 20px}
}
@media(max-width:600px){
  .grid{grid-template-columns:1fr}
  nav a span{display:none}
  .hero h1{font-size:32px}
  .stats-grid{grid-template-columns:1fr}
}

/* ── Google AdSense ──────────────────────────────────── */
.adsense-wrap {
  width: 100%;
  max-width: 1200px;
  margin: 32px auto;
  padding: 0 20px;
  min-height: 90px;
  /* Subtle separator lines to distinguish ad space */
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-top: 12px;
  padding-bottom: 12px;
  background: rgba(255,255,255,.25);
}

.adsense-wrap::before {
  content: 'PUBLICIDAD';
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: .15em;
  color: var(--ink-f);
  opacity: .5;
  text-align: center;
  margin-bottom: 6px;
}

/* In-timeline ad keeps consistent layout */
.tl-ad {
  padding-left: 80px; /* align with timeline body */
  margin: 24px 0;
}
.tl-ad .adsense-wrap {
  margin: 0;
  padding-left: 0;
  padding-right: 0;
}

/* Mobile: full bleed ads */
@media (max-width: 600px) {
  .adsense-wrap {
    padding-left: 12px;
    padding-right: 12px;
  }
  .tl-ad {
    padding-left: 0;
  }
}