:root {
  /* Modern HSL Color Palette for Glassmorphism */
  --hue-navy: 215;
  --hue-green: 142;
  --hue-blue: 221;
  
  --navy: hsl(var(--hue-navy), 70%, 15%);
  --navy-2: hsl(var(--hue-navy), 75%, 25%);
  --navy-glow: hsla(var(--hue-navy), 80%, 50%, 0.4);
  
  --green: hsl(var(--hue-green), 76%, 36%);
  --green-d: hsl(var(--hue-green), 76%, 26%);
  --green-glow: hsla(var(--hue-green), 76%, 50%, 0.4);
  
  --blue: hsl(var(--hue-blue), 83%, 53%);
  --blue-glow: hsla(var(--hue-blue), 83%, 53%, 0.4);

  --orange: hsl(24, 95%, 53%);
  
  --bg: hsl(220, 20%, 97%);
  --card: rgba(255, 255, 255, 0.7);
  --card-solid: #fff;
  --text: hsl(220, 30%, 15%);
  --muted: hsl(220, 15%, 45%);
  --border: hsla(220, 20%, 80%, 0.6);
  --border-solid: hsl(220, 20%, 90%);
  
  --sidebar-w: 260px;
  --glass-blur: blur(12px);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }
body { 
  margin: 0; 
  font-family: 'Outfit', system-ui, Arial, sans-serif; 
  background: var(--bg); 
  background-image: radial-gradient(at 0% 0%, hsla(var(--hue-blue), 100%, 90%, 0.5) 0px, transparent 50%),
                    radial-gradient(at 100% 100%, hsla(var(--hue-green), 100%, 90%, 0.5) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text); 
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; transition: color var(--transition); }

/* ---------- Layout ---------- */
.layout { display: flex; min-height: 100vh; overflow-x: hidden; }

.sidebar {
  width: var(--sidebar-w); 
  background: hsla(var(--hue-navy), 70%, 12%, 0.85); 
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: #cdd7e6; 
  position: fixed; top: 0; bottom: 0; left: 0;
  display: flex; flex-direction: column; z-index: 1040; 
  transition: transform var(--transition), border-radius var(--transition); 
  overflow-y: auto;
  border-right: 1px solid hsla(0,0%,100%,0.1);
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 10px; }

.sidebar .brand { 
  padding: 24px 20px; display: flex; align-items: center; gap: 14px; 
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar .brand .logo-icon {
  width: 40px; height: 40px; border-radius: 12px; 
  background: linear-gradient(135deg, var(--green), var(--green-d));
  box-shadow: 0 0 15px var(--green-glow);
  display: grid; place-items: center; font-size: 20px;
}
.sidebar .brand b { color: #fff; font-size: 18px; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.sidebar .brand small { color: #8da4c4; font-size: 12px; font-weight: 500; }

.sidebar .nav-section { padding: 20px 20px 8px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #67809f; }
.sidebar a.nav-link {
  display: flex; align-items: center; gap: 12px; padding: 12px 20px; 
  color: #aebfd6; font-size: 14.5px; font-weight: 500;
  border-left: 3px solid transparent; transition: all var(--transition);
  margin: 4px 12px; border-radius: 8px; border-left: none;
}
.sidebar a.nav-link:hover { background: rgba(255,255,255,.08); color: #fff; transform: translateX(4px); }
.sidebar a.nav-link.active { 
  background: linear-gradient(90deg, hsla(var(--hue-green), 76%, 36%, 0.2), transparent); 
  color: #fff; font-weight: 600;
  box-shadow: inset 3px 0 0 var(--green);
}
.sidebar a.nav-link .ico { width: 22px; text-align: center; font-size: 18px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); transition: transform var(--transition); }
.sidebar a.nav-link:hover .ico { transform: scale(1.15); }

.content { flex: 1; margin-left: var(--sidebar-w); min-width: 0; display: flex; flex-direction: column; transition: margin-left var(--transition); }

.topbar {
  background: rgba(255, 255, 255, 0.8); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border); padding: 14px 28px; display: flex; align-items: center;
  gap: 16px; position: sticky; top: 0; z-index: 1030;
  box-shadow: var(--shadow-sm);
}
.topbar h1 { font-size: 20px; margin: 0; font-weight: 700; letter-spacing: -0.02em; color: var(--navy); }
.topbar .spacer { flex: 1; }
.topbar .user-chip { display: flex; align-items: center; gap: 12px; font-size: 14px; background: rgba(255,255,255,0.5); padding: 6px 14px 6px 6px; border-radius: 50px; border: 1px solid var(--border); }
.topbar .avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; display: grid; place-items: center; font-weight: 600; box-shadow: 0 2px 8px var(--blue-glow); }
.hamburger { display: none; background: none; border: 0; font-size: 24px; color: var(--navy); cursor: pointer; padding: 4px; border-radius: 8px; transition: background var(--transition); }
.hamburger:hover { background: rgba(0,0,0,0.05); }

.page { padding: 28px; flex: 1; max-width: 1400px; margin: 0 auto; width: 100%; }

/* ---------- Cards / KPIs ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.kpi-grid-5 { grid-template-columns: repeat(5, 1fr); }
.kpi { 
  background: var(--card); backdrop-filter: var(--glass-blur); border: 1px solid var(--border); 
  border-radius: 20px; padding: 22px; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition);
}
.kpi:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.kpi::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, transparent 100%); pointer-events: none; }
.kpi .label { color: var(--muted); font-size: 14px; font-weight: 500; }
.kpi .value { font-size: 34px; font-weight: 700; margin-top: 6px; color: var(--navy); letter-spacing: -0.03em; }
.kpi .ico { 
  position: absolute; right: 20px; top: 20px; width: 48px; height: 48px; 
  border-radius: 14px; display: grid; place-items: center; color: #fff; font-size: 22px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.kpi.k-blue .ico { background: linear-gradient(135deg, var(--blue), hsl(var(--hue-blue), 80%, 40%)); box-shadow: 0 4px 15px var(--blue-glow); } 
.kpi.k-green .ico { background: linear-gradient(135deg, var(--green), var(--green-d)); box-shadow: 0 4px 15px var(--green-glow); }
.kpi.k-orange .ico { background: linear-gradient(135deg, var(--orange), hsl(24, 90%, 40%)); box-shadow: 0 4px 15px hsla(24, 95%, 53%, 0.4); } 
.kpi.k-navy .ico { background: linear-gradient(135deg, var(--navy), var(--navy-2)); box-shadow: 0 4px 15px var(--navy-glow); }
.kpi.k-gray .ico { background: linear-gradient(135deg, #94a3b8, #64748b); }

.card { 
  background: var(--card); backdrop-filter: var(--glass-blur); 
  border: 1px solid var(--border); border-radius: 20px; margin-bottom: 24px;
  box-shadow: var(--shadow-sm); transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); }
.card .card-head { padding: 18px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.4); border-radius: 20px 20px 0 0; }
.card .card-head h2 { font-size: 17px; margin: 0; font-weight: 600; color: var(--navy); }
.card .card-head .spacer { flex: 1; }
.card .card-body { padding: 22px 24px; }
.grid-2 { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }

/* ---------- Tablas ---------- */
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--border); background: var(--card-solid); box-shadow: var(--shadow-sm); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.tbl th, table.tbl td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border-solid); }
table.tbl th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; background: #f8fafc; white-space: nowrap; }
table.tbl tbody tr { transition: background var(--transition); }
table.tbl tbody tr:hover { background: #f1f5f9; }
table.tbl tbody tr:last-child td { border-bottom: none; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 600; letter-spacing: 0.02em; border: 1px solid transparent; }
.b-green { background: hsla(var(--hue-green), 76%, 36%, 0.1); color: var(--green-d); border-color: hsla(var(--hue-green), 76%, 36%, 0.2); } 
.b-blue { background: hsla(var(--hue-blue), 83%, 53%, 0.1); color: hsl(var(--hue-blue), 80%, 30%); border-color: hsla(var(--hue-blue), 83%, 53%, 0.2); }
.b-yellow { background: #fef9c3; color: #854d0e; border-color: #fde047; } 
.b-gray { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.b-navy { background: hsla(var(--hue-navy), 70%, 25%, 0.1); color: var(--navy); border-color: hsla(var(--hue-navy), 70%, 25%, 0.25); }
.b-red { background: #fee2e2; color: #991b1b; border-color: #fecaca; } 
.b-orange { background: #ffedd5; color: #9a3412; border-color: #fed7aa; }

/* ---------- Botones / forms ---------- */
.btn { 
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; 
  border-radius: 12px; padding: 10px 18px; font-size: 14.5px; cursor: pointer; font-weight: 600;
  transition: all 0.2s; font-family: inherit; position: relative; overflow: hidden;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; box-shadow: 0 4px 12px var(--navy-glow); } 
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 16px var(--navy-glow); }
.btn-green { background: linear-gradient(135deg, var(--green), var(--green-d)); color: #fff; box-shadow: 0 4px 12px var(--green-glow); } 
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 6px 16px var(--green-glow); }
.btn-light { background: #fff; color: var(--navy); border: 1px solid var(--border); box-shadow: var(--shadow-sm); } 
.btn-light:hover { background: #f8fafc; border-color: #cbd5e1; transform: translateY(-2px); }
.btn-danger { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; box-shadow: 0 4px 12px hsla(0, 84%, 60%, 0.3); }
.btn-sm { padding: 8px 14px; font-size: 13.5px; border-radius: 10px; }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: 14px; color: var(--text); font-weight: 600; }
input, select, textarea { 
  font: inherit; padding: 12px 16px; border: 1px solid var(--border-solid); border-radius: 12px; 
  background: var(--card-solid); width: 100%; transition: all var(--transition); box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-glow); background: #fff; }

.alert { padding: 14px 20px; border-radius: 14px; margin-bottom: 20px; font-size: 14.5px; font-weight: 500; display: flex; align-items: center; gap: 10px; border: 1px solid transparent; }
.alert-ok { background: #f0fdf4; color: #166534; border-color: #bbf7d0; } 
.alert-error { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.alert-warning { background: #fefce8; color: #854d0e; border-color: #fef08a; }

.page-actions { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; background: var(--card); padding: 16px 24px; border-radius: 20px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); backdrop-filter: var(--glass-blur); }
.page-actions .spacer { flex: 1; }
.muted { color: var(--muted); } .text-end { text-align: right; }

/* ---------- Modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.4); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 1050; padding: 20px; overflow: auto; }
.modal-bg.open { display: flex; }
.modal-box { background: #fff; border-radius: 24px; width: 100%; max-width: 580px; animation: modalPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.5); }
.modal-box.lg { max-width: 800px; }
.modal-box .m-head { padding: 20px 24px; border-bottom: 1px solid var(--border-solid); display: flex; align-items: center; background: #f8fafc; border-radius: 24px 24px 0 0; }
.modal-box .m-head h3 { margin: 0; font-size: 18px; font-weight: 600; color: var(--navy); }
.modal-box .m-body { padding: 24px; max-height: 70vh; overflow-y: auto; }
.modal-box .m-foot { padding: 16px 24px; border-top: 1px solid var(--border-solid); display: flex; justify-content: flex-end; gap: 12px; background: #f8fafc; border-radius: 0 0 24px 24px; }
.modal-close { margin-left: auto; background: rgba(0,0,0,0.05); border: 0; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 20px; cursor: pointer; color: var(--muted); transition: all 0.2s; }
.modal-close:hover { background: rgba(220, 38, 38, 0.1); color: #dc2626; transform: rotate(90deg); }
@keyframes modalPop { from { transform: scale(0.95) translateY(10px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at top right, #13315c, #0b2545); position: relative; overflow: hidden; }
.login-wrap::before { content: ""; position: absolute; width: 600px; height: 600px; background: var(--blue-glow); border-radius: 50%; filter: blur(100px); top: -200px; right: -200px; }
.login-wrap::after { content: ""; position: absolute; width: 400px; height: 400px; background: var(--green-glow); border-radius: 50%; filter: blur(80px); bottom: -100px; left: -100px; }
.login-card { background: rgba(255,255,255,0.9); backdrop-filter: blur(20px); border-radius: 24px; width: 100%; max-width: 440px; padding: 40px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.2); position: relative; z-index: 10; }
.login-card .logo { text-align: center; margin-bottom: 12px; }
.login-card h1 { font-size: 26px; text-align: center; margin: 10px 0 4px; color: var(--navy); font-weight: 700; letter-spacing: -0.03em; }
.login-card p.sub { text-align: center; color: var(--muted); margin: 0 0 28px; font-size: 15px; }
.divider { display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: 13.5px; margin: 24px 0; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border-solid); }

#qr-reader { width: 100%; border-radius: 16px; overflow: hidden; margin-top: 14px; box-shadow: inset 0 0 0 1px var(--border-solid); }

/* ---------- Responsive ---------- */
.overlay { display: none; position: fixed; inset: 0; background: rgba(11, 37, 69, 0.4); backdrop-filter: blur(4px); z-index: 1035; transition: opacity var(--transition); opacity: 0; }
.overlay.open { display: block; opacity: 1; }

@media(max-width: 1200px) {
  .kpi-grid, .kpi-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media(max-width: 992px) {
  .kpi-grid, .kpi-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .page { padding: 20px; }
}
@media(max-width: 768px) {
  .sidebar { transform: translateX(-100%); border-radius: 0 24px 24px 0; box-shadow: 20px 0 40px rgba(0,0,0,0.2); }
  .sidebar.open { transform: none; }
  .content { margin-left: 0; }
  .hamburger { display: block; }
  .form-row { grid-template-columns: 1fr; }
  .topbar { padding: 12px 16px; }
  .topbar h1 { font-size: 18px; }
  .page-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .page-actions .spacer { display: none; }
  .modal-box { border-radius: 16px 16px 0 0; margin-top: auto; }
  .modal-bg { padding: 40px 0 0 0; align-items: flex-end; }
  @keyframes modalPop { from { transform: translateY(100%); } to { transform: translateY(0); } }
}
@media(max-width: 480px) {
  .kpi-grid, .kpi-grid-5 { grid-template-columns: 1fr; }
  .page { padding: 16px; }
  .topbar .user-chip span.name { display: none; } /* hide name on mobile if exists */
}

/* =====================================================================
   FORO DE APORTES (Modernized 2026 Style)
   ===================================================================== */
.forum-bc { font-size: 13.5px; color: var(--muted); margin-bottom: 16px; font-weight: 500; }
.forum-bc a { color: var(--blue); font-weight: 600; padding: 4px 8px; border-radius: 6px; }
.forum-bc a:hover { background: hsla(var(--hue-blue), 83%, 53%, 0.1); }
.forum-bc .sep { margin: 0 8px; color: #cbd5e1; }

/* Cabecera del hilo */
.thread-head { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; border-radius: 20px 20px 0 0; padding: 20px 24px; box-shadow: 0 10px 15px -3px rgba(11,37,69,0.2); position: relative; z-index: 2; }
.thread-head h2 { margin: 0; font-size: 22px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-weight: 700; letter-spacing: -0.02em; }
.thread-head .th-meta { margin-top: 10px; font-size: 13.5px; color: #aebfd6; display: flex; gap: 16px; flex-wrap: wrap; font-weight: 500; }
.thread-wrap { border: 1px solid var(--border); border-top: 0; border-radius: 0 0 20px 20px; background: var(--card); backdrop-filter: var(--glass-blur); padding: 24px; box-shadow: var(--shadow-sm); }

/* Barra de moderación */
.mod-bar { background: #fff; border: 1px solid var(--border-solid); border-radius: 16px; padding: 16px 20px; margin-bottom: 20px; display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; box-shadow: var(--shadow-sm); }
.mod-bar .form-group { margin: 0; }

/* Postbit */
.post { display: flex; border: 1px solid var(--border-solid); border-radius: 16px; overflow: hidden; margin-bottom: 20px; background: var(--card-solid); box-shadow: var(--shadow-sm); transition: transform 0.2s, box-shadow 0.2s; }
.post:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.post-author { width: 220px; flex-shrink: 0; background: linear-gradient(180deg, #f8fafc, #f1f5f9); color: var(--text); padding: 24px 20px; text-align: center; border-right: 1px solid var(--border-solid); }
.fp-avatar { border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; margin: 0 auto 12px; border: 4px solid #fff; box-shadow: 0 4px 10px rgba(0,0,0,0.1); width: 64px; height: 64px; font-size: 24px; background: linear-gradient(135deg, var(--navy), var(--blue)); }
.post-author .pa-name { color: var(--navy); font-weight: 700; font-size: 16px; word-break: break-word; letter-spacing: -0.01em; }
.post-author .pa-rank { display: inline-block; margin-top: 8px; padding: 4px 12px; border-radius: 50px; font-size: 11.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.pa-rank.r-sup { background: hsla(var(--hue-green), 76%, 36%, 0.1); color: var(--green-d); } 
.pa-rank.r-coord { background: hsla(var(--hue-blue), 83%, 53%, 0.1); color: hsl(var(--hue-blue), 80%, 30%); }
.post-author .pa-stats { margin-top: 18px; border-top: 1px dashed #cbd5e1; padding-top: 16px; font-size: 12.5px; text-align: left; color: var(--muted); }
.post-author .pa-stats div { display: flex; justify-content: space-between; margin: 6px 0; }
.post-author .pa-stats b { color: var(--navy); font-weight: 600; }

.post-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.post-head { background: #fff; border-bottom: 1px solid var(--border-solid); padding: 12px 20px; display: flex; align-items: center; font-size: 13px; color: var(--muted); font-weight: 500; }
.post-head .ph-num { margin-left: auto; font-weight: 700; color: #94a3b8; background: #f1f5f9; padding: 2px 8px; border-radius: 6px; }
.post-head .ph-op { background: var(--navy); color: #fff; padding: 2px 10px; border-radius: 6px; font-size: 11.5px; margin-right: 10px; font-weight: 700; }
.post-body { padding: 24px; flex: 1; white-space: pre-wrap; line-height: 1.7; color: var(--text); font-size: 15px; }
.post-foot { border-top: 1px solid var(--border-solid); padding: 12px 20px; display: flex; gap: 12px; align-items: center; background: #f8fafc; }
.post-foot .vote-score { font-size: 13.5px; color: var(--muted); font-weight: 500; } .post-foot .vote-score b { color: var(--navy); font-weight: 700; font-size: 15px; }
.vote-btn { border: 1px solid #cbd5e1; background: #fff; border-radius: 10px; padding: 6px 14px; font-size: 14px; cursor: pointer; font-weight: 600; color: var(--muted); transition: all 0.2s; display: inline-flex; align-items: center; gap: 6px; }
.vote-btn:hover { background: #f1f5f9; border-color: #94a3b8; color: var(--navy); transform: translateY(-1px); box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.vote-btn.active-up { background: #f0fdf4; border-color: #4ade80; color: #166534; box-shadow: 0 0 0 2px rgba(74,222,128,0.2); }
.vote-btn.active-down { background: #fef2f2; border-color: #f87171; color: #991b1b; box-shadow: 0 0 0 2px rgba(248,113,113,0.2); }

/* Post destacado por votos */
.post.featured { border: 2px solid #fbbf24; box-shadow: 0 0 20px rgba(251,191,36,0.15); }
.post.featured .post-head { background: #fffbeb; border-bottom-color: #fde68a; color: #b45309; }

/* Mensaje original: destacar visualmente al autor del hilo */
.post.op { border: 2px solid var(--navy); box-shadow: 0 8px 24px var(--navy-glow); }
.post.op .post-author {
  background: linear-gradient(180deg, var(--navy), var(--navy-2));
  color: #e2e8f0; border-right-color: rgba(255,255,255,0.12);
}
.post.op .post-author .pa-name { color: #fff; }
.post.op .post-author .fp-avatar { border: 3px solid rgba(255,255,255,0.55); box-shadow: 0 0 0 3px var(--navy); }
.post.op .post-author .pa-stats { border-top-color: rgba(255,255,255,0.2); color: #b9c6da; }
.post.op .post-author .pa-stats b { color: #fff; }
.post.op .post-head { background: hsla(var(--hue-navy), 70%, 25%, 0.06); border-bottom-color: hsla(var(--hue-navy), 70%, 25%, 0.18); color: var(--navy); }
.pa-op-tag {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 12px;
  padding: 5px 12px; border-radius: 50px; font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.03em; text-transform: uppercase;
  background: #fde68a; color: #7c4a03; box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Banner de decisión del comentario (visible para todos) */
.comment-decision { padding: 10px 20px; font-size: 14px; font-weight: 700; border-top: 1px solid var(--border-solid); display: flex; align-items: center; gap: 8px; }
.comment-decision.considerado { background: #f0fdf4; color: #166534; }
.comment-decision.no_considerado { background: #fef2f2; color: #991b1b; }

/* Barra de moderación de decisión por comentario */
.post-foot.mod { justify-content: flex-start; gap: 14px; background: #fff; border-top: 1px dashed #cbd5e1; }

/* Tarjeta del PR (EAM) asociado al hilo */
.pr-card { background: #fff; border: 1px solid var(--border-solid); border-radius: 16px; overflow: hidden; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.pr-card .pr-head { background: linear-gradient(135deg, #1e40af, #1e3a8a); color: #fff; padding: 14px 20px; font-weight: 600; font-size: 15px; display: flex; align-items: center; gap: 12px; }
.pr-card .pr-code { background: rgba(255,255,255,0.2); padding: 4px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 700; backdrop-filter: blur(4px); }
.pr-card .pr-body { padding: 0; }
.pr-table { width: 100%; border-collapse: collapse; }
.pr-table td { padding: 12px 20px; border-bottom: 1px solid var(--border-solid); vertical-align: top; }
.pr-table tr:last-child td { border-bottom: none; }
.pr-table .pr-k { color: var(--muted); width: 35%; font-size: 14px; font-weight: 500; background: #f8fafc; border-right: 1px solid var(--border-solid); }
.pr-table .pr-v { font-weight: 600; font-size: 14.5px; word-break: break-word; color: var(--navy); }
.pr-preview { margin-top: 14px; border: 1px solid var(--border-solid); border-radius: 12px; padding: 0; max-height: 250px; overflow: auto; background: #fff; box-shadow: inner 0 2px 4px rgba(0,0,0,0.02); }

/* Responder a un mensaje concreto (acordeón) */
.reply-mini { border-top: 1px solid var(--border-solid); }
.reply-mini>summary { list-style: none; cursor: pointer; padding: 12px 20px; font-size: 14px; font-weight: 600; color: var(--blue); transition: background 0.2s; display: flex; align-items: center; gap: 8px; }
.reply-mini>summary::before { content: "↳"; font-size: 16px; font-weight: 400; }
.reply-mini>summary::-webkit-details-marker { display: none; }
.reply-mini>summary:hover { background: #f8fafc; }
.reply-mini[open]>summary { color: var(--navy); background: #f1f5f9; border-bottom: 1px solid var(--border-solid); }
.reply-mini .rm-body { padding: 16px 20px; background: #f8fafc; }

/* Respuestas anidadas a un comentario */
.post-reply { margin-left: 50px; border-left: 3px solid var(--blue); padding-left: 20px; position: relative; }
.post-reply::before { content: ""; position: absolute; left: -3px; top: 30px; width: 16px; height: 3px; background: var(--blue); border-radius: 0 2px 2px 0; }

/* Barra de moderación: bloque de decisión */
.mod-decide { display: flex; flex-direction: column; gap: 8px; }
.mod-decide>label { font-size: 14px; color: var(--muted); font-weight: 600; }

/* Caja de respuesta */
.reply-box { background: var(--card-solid); border: 1px solid var(--border-solid); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-md); margin-top: 30px; }
.reply-box .rb-head { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; padding: 16px 24px; font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.reply-box .rb-body { padding: 24px; }

/* Prefijos (etiquetas de clasificación tipo foro) */
.prefix { display: inline-block; padding: 4px 10px; border-radius: 6px; font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; border: 1px solid transparent; }
.prefix.rojo { background: #fef2f2; color: #dc2626; border-color: #fca5a5; }
.prefix.verde { background: #f0fdf4; color: #16a34a; border-color: #86efac; }
.prefix.azul { background: #eff6ff; color: #2563eb; border-color: #93c5fd; }
.prefix.gris { background: #f1f5f9; color: #64748b; border-color: #cbd5e1; }

/* Listado de hilos */
.threadlist { border: 1px solid var(--border-solid); border-radius: 20px; overflow: hidden; background: var(--card-solid); box-shadow: var(--shadow-sm); }
.tl-head { display: flex; background: #f8fafc; color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; padding: 14px 20px; font-weight: 700; border-bottom: 1px solid var(--border-solid); }
.tl-head .c-stats { width: 160px; text-align: center; flex-shrink: 0; }
.tl-head .c-last { width: 200px; flex-shrink: 0; }
.thread-row { display: flex; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border-solid); gap: 16px; transition: background 0.2s; }
.thread-row:last-child { border-bottom: 0; }
.thread-row:hover { background: #f8fafc; }
.tr-icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; flex-shrink: 0; color: #fff; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.tr-icon.open { background: linear-gradient(135deg, var(--blue), hsl(var(--hue-blue), 80%, 40%)); } 
.tr-icon.closed { background: linear-gradient(135deg, #94a3b8, #64748b); }
.tr-main { flex: 1; min-width: 0; }
.tr-title { font-weight: 700; color: var(--navy); font-size: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; letter-spacing: -0.01em; }
.tr-title a { color: var(--navy); text-decoration: none; position: relative; }
.tr-title a:hover { color: var(--blue); }
.tr-sub { font-size: 13.5px; color: var(--muted); margin-top: 6px; font-weight: 500; }
.tr-stats { width: 160px; flex-shrink: 0; text-align: center; font-size: 13px; color: var(--muted); font-weight: 500; }
.tr-stats b { display: block; color: var(--navy); font-size: 20px; font-weight: 700; line-height: 1.2; margin-bottom: 2px; }
.tr-last { width: 200px; flex-shrink: 0; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 12px; font-weight: 500; }
.tr-last .fp-avatar { width: 40px; height: 40px; font-size: 16px; margin: 0; border-width: 2px; }
.tl-head .c-acts { width: 140px; flex-shrink: 0; text-align: center; }
.tr-acts { width: 140px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; gap: 8px; }
.icon-btn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--border-solid); background: #fff; font-size: 16px; line-height: 1; cursor: pointer; text-decoration: none; padding: 0; transition: all 0.2s; box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.icon-btn:hover { background: #f1f5f9; transform: translateY(-2px); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.icon-btn.danger:hover { background: #fef2f2; border-color: #fca5a5; }

/* =====================================================================
   REDISEÑO 2026 — realces de la lista del foro, hilo y requerimientos
   ===================================================================== */

/* ---- Lista de hilos: acento de impacto + tarjetas más marcadas ---- */
.threadlist { border-radius: 22px; }
.thread-row { position: relative; padding-left: 24px; }
.thread-row::before {
  content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 5px;
  border-radius: 0 5px 5px 0; background: #cbd5e1; transition: all var(--transition);
}
.thread-row.imp-alto::before  { background: linear-gradient(180deg, var(--orange), hsl(24,90%,42%)); box-shadow: 0 0 12px hsla(24,95%,53%,.5); }
.thread-row.imp-medio::before { background: linear-gradient(180deg, var(--blue), hsl(var(--hue-blue),80%,42%)); box-shadow: 0 0 12px var(--blue-glow); }
.thread-row.imp-bajo::before  { background: linear-gradient(180deg, #94a3b8, #64748b); }
.thread-row:hover::before { top: 6px; bottom: 6px; width: 6px; }
.thread-row:hover .tr-icon { transform: scale(1.06) rotate(-3deg); }
.tr-icon { transition: transform var(--transition); }
.tr-stats {
  background: linear-gradient(135deg, #f8fafc, #eef2f7); border: 1px solid var(--border-solid);
  border-radius: 14px; padding: 10px 8px; box-shadow: var(--shadow-sm);
}
.tr-stats b { background: linear-gradient(135deg, var(--navy), var(--blue)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---- Cabecera de hilo: brillo decorativo ---- */
.thread-head { overflow: hidden; }
.thread-head::after {
  content: ""; position: absolute; right: -60px; top: -80px; width: 240px; height: 240px;
  background: radial-gradient(circle, var(--blue-glow), transparent 70%); pointer-events: none;
}

/* ---- Barra de moderación compacta (Impacto) ---- */
.mod-bar { align-items: center; gap: 14px; padding: 14px 20px; border-radius: 18px;
  background: linear-gradient(135deg, #fff, #f8fafc); }
.mod-bar .mod-title { font-weight: 700; color: var(--navy); font-size: 14.5px; display: flex; align-items: center; gap: 8px; }
.mod-impact { display: flex; align-items: center; gap: 10px; }
.mod-impact label { color: var(--muted); font-size: 13px; font-weight: 600; margin: 0; text-transform: uppercase; letter-spacing: .04em; }
.mod-impact select { width: auto; min-width: 120px; padding: 9px 14px; font-weight: 600; }

/* ---- Estado vacío del cuerpo de un post ---- */
.post-empty {
  display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-style: italic;
  padding: 8px 16px; border-radius: 10px; font-size: 14px;
  background: repeating-linear-gradient(45deg, #f8fafc, #f8fafc 10px, #f1f5f9 10px, #f1f5f9 20px);
  border: 1px dashed #cbd5e1;
}

/* ---- Tabla de requerimientos: acento por prioridad + chips ---- */
table.tbl.req tbody tr td:first-child { position: relative; }
table.tbl.req tbody tr td:first-child::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 4px; border-radius: 0 4px 4px 0; background: #cbd5e1;
}
table.tbl.req tbody tr.p-alta  td:first-child::before { background: linear-gradient(180deg, #ef4444, #dc2626); }
table.tbl.req tbody tr.p-media td:first-child::before { background: linear-gradient(180deg, var(--blue), hsl(var(--hue-blue),80%,42%)); }
table.tbl.req tbody tr.p-baja  td:first-child::before { background: linear-gradient(180deg, #94a3b8, #64748b); }
table.tbl.req tbody tr:hover { background: #f1f6fc; }
.code-chip {
  display: inline-block; font-family: ui-monospace, 'Cascadia Code', monospace; font-size: 12.5px; font-weight: 700;
  color: var(--navy); background: linear-gradient(135deg, #eef2f7, #e2e8f0); border: 1px solid var(--border-solid);
  padding: 5px 11px; border-radius: 9px; letter-spacing: .01em;
}
.badge.dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; margin-right: 7px; flex-shrink: 0; }
.req-title { font-weight: 600; color: var(--navy); font-size: 14.5px; }
.req-actions { display: inline-flex; gap: 6px; align-items: center; background: #f8fafc; border: 1px solid var(--border-solid); padding: 5px; border-radius: 12px; }
.req-actions select { padding: 7px 10px; font-size: 13px; border-radius: 8px; }

/* ---- Iconos SVG (Lucide) reemplazan emojis (regla style §4 no-emoji-icons) ---- */
.svg-ico { width: 20px; height: 20px; flex-shrink: 0; vertical-align: middle; display: inline-block; }
.sidebar .brand .logo-icon { color: #fff; }
.sidebar .brand .logo-icon .svg-ico { width: 22px; height: 22px; }
.sidebar a.nav-link .ico { display: inline-grid; place-items: center; filter: none; width: 22px; height: 22px; }
.sidebar a.nav-link .ico .svg-ico { width: 20px; height: 20px; }
.sidebar a.nav-link.active .ico { color: var(--green); }
.hamburger { display: none; }
.hamburger .svg-ico { width: 24px; height: 24px; }
.btn .svg-ico { width: 16px; height: 16px; }
.topbar .user-chip .btn-light .svg-ico { color: var(--muted); }
.kpi .ico .svg-ico { width: 24px; height: 24px; color: #fff; }
.page-actions .svg-ico { color: var(--muted); }
@media(max-width: 768px) { .hamburger { display: grid; place-items: center; } }

/* ---- Cifras tabulares para datos (regla typography §6 number-tabular) ---- */
.kpi .value, .tr-stats b, .post-author .pa-stats b, .code-chip,
table.tbl td, table.tbl th, .th-meta strong, .vote-score b { font-variant-numeric: tabular-nums; }

/* ---- Foco visible para navegación por teclado (regla a11y §1 focus-states) ---- */
a:focus-visible, button:focus-visible, .btn:focus-visible, .nav-link:focus-visible,
.icon-btn:focus-visible, .vote-btn:focus-visible, [data-modal]:focus-visible {
  outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 8px;
}
.sidebar a.nav-link:focus-visible { outline-color: var(--green); outline-offset: -2px; }

/* ---- Respeta prefers-reduced-motion (regla a11y §1 reduced-motion) ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .thread-row:hover { transform: none; }
}

@media(max-width: 992px) {
  .post { flex-direction: column; }
  .post-author { width: 100%; display: flex; align-items: center; gap: 16px; text-align: left; padding: 16px 20px; border-right: none; border-bottom: 1px solid var(--border-solid); }
  .fp-avatar { margin: 0; width: 50px; height: 50px; font-size: 18px; }
  .post-author .pa-stats { display: none; }
  .post-reply { margin-left: 20px; }
}
@media(max-width: 768px) {
  .tl-head { display: none; }
  .thread-row { flex-wrap: wrap; position: relative; padding: 16px; }
  .tr-icon { position: absolute; top: 16px; left: 16px; width: 40px; height: 40px; font-size: 16px; }
  .tr-main { margin-left: 56px; width: 100%; margin-bottom: 12px; }
  .tr-title { font-size: 15px; }
  .tr-stats, .tr-last, .tr-acts { width: auto; text-align: left; margin-left: 56px; display: inline-flex; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
  .tr-acts { justify-content: flex-start; margin-bottom: 0; margin-top: 8px; width: 100%; }
  .tr-stats b { display: inline; margin-right: 6px; font-size: 15px; }
  .tr-stats::after { content: " • "; margin: 0 8px; color: var(--border-solid); }
}