:root{
  --bg:#0b0b0b;
  --panel:#111;
  --line:#2a2a2a;
  --text:#e8e8e8;
  --muted:#b8b8b8;
  --accent:#8cff66;
  --shadow: 0 10px 30px rgba(0,0,0,.55);
  --danger:#ff6b6b;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  line-height:1.45;
}

/* =========================
   TOP BAR
========================= */

.topbar{
  position:sticky;
  top:0;
  z-index:999;
  background:linear-gradient(180deg, #0f0f0f, #0b0b0b);
  border-bottom:1px solid var(--line);
  box-shadow: var(--shadow);
}

.topbar-inner{
  max-width:1100px;
  margin:0 auto;
  padding:10px 12px;
  display:flex;
  align-items:center;
  gap:10px;
}

/* Forzar visibilidad texto del topbar */
.topbar,
.topbar *{
  color: var(--text) !important;
}

.topbar a,
.topbar a:link,
.topbar a:visited,
.topbar a:hover,
.topbar a:active{
  color: var(--text) !important;
  text-decoration:none !important;
}

.topbar .tool,
.topbar .btn{
  opacity:1 !important;
  filter:none !important;
}

/* Brand */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:170px;
}

.brand .logo{
  width:34px;
  height:34px;
  border:1px solid var(--line);
  border-radius:8px;
  display:grid;
  place-items:center;
  background:var(--panel);
  color:var(--accent);
  font-weight:700;
}

.brand .title{
  font-size:14px;
  letter-spacing:.4px;
}

/* Profile */
.profile{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:190px;
}

.avatar{
  height:34px;
  width:34px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--panel);
  object-fit:cover;
}

.ptext .pname{ font-size:13px; }
.ptext .psub{ font-size:11px; color:var(--muted); margin-top:2px; }

/* Toolbar */
.toolbar{
  display:flex;
  gap:10px;
  align-items:center;
  flex:1;
  overflow:auto;
  padding-bottom:2px;
}

.tool{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:10px;
  white-space:nowrap;
  font-size:13px;
  cursor:pointer;
  transition:all .18s ease;
}

.tool:hover{
  border-color:#555;
  background:#1a1a1a;
  transform:translateY(-1px);
}

.tool .icon{
  height:26px;
  min-width:26px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:7px;
  background:#0d0d0d;
  border:1px solid var(--line);
  overflow:hidden;
}

.tool .icon img{
  height:22px;
  width:auto;
  display:block;
  transition:transform .18s ease, filter .18s ease;
}

.tool:hover .icon img{
  transform:scale(1.25);
  filter:brightness(1.15);
}

/* Right buttons */
.right{
  display:flex;
  align-items:center;
  gap:8px;
}

.btn{
  cursor:pointer;
  padding:8px 10px;
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:10px;
  font-family:inherit;
  font-size:13px;
  transition:all .18s ease;
}

.btn:hover{
  border-color:#555;
  background:#1a1a1a;
  transform:translateY(-1px);
}

.btn-danger{
  border-color:#4a2a2a;
  background:#1a0f0f;
  color:#ffd1d1 !important;
}

.btn-danger:hover{
  border-color:#7a3a3a;
  background:#240f0f;
}

/* =========================
   PAGE LAYOUT
========================= */

main{
  max-width:1100px;
  margin:0 auto;
  padding:18px 12px 44px;
}

.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

@media (max-width:900px){
  .grid{ grid-template-columns:1fr; }
}

.panel{
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:14px;
  padding:14px;
}

.panel h1{
  margin:0 0 8px;
  font-size:18px;
  color:var(--accent);
}

.muted{ color:var(--muted); }

/* =========================
   FORM
========================= */

label{
  display:block;
  font-size:12px;
  color:var(--muted);
  margin:10px 0 6px;
}

input[type="text"],
textarea{
  width:100%;
  border:1px solid var(--line);
  background:#0d0d0d;
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  font-family:inherit;
  font-size:13px;
  outline:none;
}

textarea{
  min-height:240px;
  resize:vertical;
}

input[type="text"]:focus,
textarea:focus{
  border-color:#555;
}

.form-actions{
  display:flex;
  gap:8px;
  margin-top:12px;
  align-items:center;
  flex-wrap:wrap;
}

/* =========================
   LIST
========================= */

.doclist{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:12px;
}

.doc{
  border:1px solid var(--line);
  background:#0d0d0d;
  border-radius:12px;
  padding:10px 12px;
}

.doc-top{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}

.doc-title{
  margin:0;
  font-size:13px;
}

.doc-meta{
  font-size:11px;
  color:var(--muted);
  white-space:nowrap;
}

.doc-body{
  margin-top:8px;
  color:var(--muted);
  font-size:12px;
  white-space:pre-wrap;
  max-height:160px;
  overflow:auto;
  border-top:1px dashed #222;
  padding-top:8px;
}

.empty{
  margin-top:10px;
  color:var(--muted);
  font-size:12px;
}