:root{
  --c-primario:#93c121;
  --c-acento:#6c8f1a;
  --c-secundario:#1f2937;
  --c-claro:#f5f5f7;
  --c-borde:rgba(0,0,0,.08);
  --grad:linear-gradient(135deg,#93c121 0%,#6c8f1a 100%);
  --ok:#18a558;
  --err:#d23232;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:#f5f6f8;color:#111;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--c-acento);text-decoration:none}
img{max-width:100%;display:block}

/* Login */
.login-wrap{
  min-height:100vh;display:grid;place-items:center;padding:20px;
  background:
    radial-gradient(circle at 20% 10%, rgba(255,203,5,.15), transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(27,79,156,.2), transparent 40%),
    #0b0b0b;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(255,203,5,.15), transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(27,79,156,.2), transparent 40%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><g fill='none' stroke='%23FFCB05' stroke-width='1' opacity='0.06'><path d='M0 50h80v40h60v60h60'/><circle cx='80' cy='50' r='3'/><circle cx='140' cy='90' r='3'/></g></svg>");
}
.login-card{
  width:100%;max-width:420px;background:#fff;border-radius:22px;
  padding:36px;box-shadow:0 30px 70px rgba(0,0,0,.35);
}
.login-card .logo{
  display:flex;align-items:center;gap:12px;margin-bottom:26px;
}
.login-card .logo .bolt{
  width:42px;height:42px;border-radius:12px;background:var(--c-primario);
  display:grid;place-items:center;font-size:22px;
}
.login-card h1{font-family:Montserrat,sans-serif;font-size:22px;font-weight:800}
.login-card p.sub{color:#666;font-size:13px;margin-bottom:22px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;letter-spacing:.08em;text-transform:uppercase;color:#333}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid #e3e3e3;border-radius:10px;
  font:inherit;transition:.15s;background:#fff;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-acento);box-shadow:0 0 0 3px rgba(27,79,156,.12);
}
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:12px 22px;border-radius:10px;border:0;cursor:pointer;
  font:600 14px/1 'Inter',sans-serif;transition:.15s;
}
.btn-primary{background:var(--c-secundario);color:var(--c-primario);width:100%}
.btn-primary:hover{background:#000}
.btn-amarillo{background:var(--grad);color:#fff}
.btn-amarillo:hover{filter:brightness(1.08)}
.btn-ghost{background:#eee;color:#111}
.btn-ghost:hover{background:#e0e0e0}
.btn-danger{background:#fdecec;color:var(--err)}
.btn-danger:hover{background:#f8d8d8}
.msg{
  padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:14px;
  border:1px solid transparent;
}
.msg-err{background:#fdecec;color:var(--err);border-color:#f5c6c6}
.msg-ok{background:#e8f6ee;color:var(--ok);border-color:#c3e5d0}

/* Layout admin */
.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{
  background:#0b0b0b;color:#fff;padding:24px 16px;
  display:flex;flex-direction:column;gap:4px;
  border-right:3px solid var(--c-primario);
}
.sidebar .brand{
  display:flex;align-items:center;gap:10px;padding:0 8px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px;
  font-family:Montserrat,sans-serif;font-weight:800;letter-spacing:.04em;
}
.sidebar .brand .bolt{
  width:32px;height:32px;border-radius:9px;background:var(--c-primario);color:#000;
  display:grid;place-items:center;font-size:18px;
}
.sidebar a.nav-link{
  color:#ccc;padding:11px 14px;border-radius:9px;display:flex;align-items:center;gap:10px;
  font-size:14px;font-weight:500;transition:.15s;
}
.sidebar a.nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar a.nav-link.active{background:var(--grad);color:#fff;font-weight:700}
.sidebar .sep{
  font-size:10px;color:#777;letter-spacing:.25em;text-transform:uppercase;
  padding:16px 14px 6px;
}
.sidebar .logout{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}
.sidebar .logout a{color:#ff9f9f}

.main{padding:28px 36px;max-width:1280px}
.page-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-bottom:24px;flex-wrap:wrap;
}
.page-head h1{font-family:Montserrat,sans-serif;font-size:26px;font-weight:800}
.page-head .crumb{color:#666;font-size:13px;margin-bottom:4px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:26px}
.card{
  background:#fff;border-radius:14px;padding:20px;border:1px solid var(--c-borde);
  box-shadow:0 6px 20px rgba(0,0,0,.04);
}
.card .v{font-family:Montserrat,sans-serif;font-size:28px;font-weight:800;margin:4px 0}
.card .l{font-size:12px;color:#666;text-transform:uppercase;letter-spacing:.12em}

.panel{
  background:#fff;border-radius:14px;padding:22px;border:1px solid var(--c-borde);
  box-shadow:0 6px 20px rgba(0,0,0,.04);margin-bottom:20px;
}
.panel h2{
  font-family:Montserrat,sans-serif;font-size:17px;font-weight:800;
  margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--c-primario);
  display:inline-block;
}

/* Grid de galería admin */
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.gal-item{
  background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--c-borde);
  display:flex;flex-direction:column;position:relative;
}
.gal-item .thumb{
  aspect-ratio:16/10;background:#eee;position:relative;overflow:hidden;
}
.gal-item .thumb img{width:100%;height:100%;object-fit:cover}
.gal-item .thumb .placeholder{
  position:absolute;inset:0;display:grid;place-items:center;
  color:#999;font-size:12px;letter-spacing:.15em;
}
.gal-item .body{padding:12px 14px;font-size:13px;flex:1}
.gal-item .body .t{font-weight:700;margin-bottom:3px;line-height:1.3}
.gal-item .body .s{color:#666;font-size:12px}
.gal-item .acts{display:flex;gap:6px;padding:10px 12px;background:#fafafa;border-top:1px solid var(--c-borde)}
.gal-item .acts .btn{flex:1;padding:8px 10px;font-size:12px}
.gal-item .badge-inactivo{
  position:absolute;top:8px;right:8px;background:#777;color:#fff;
  font-size:10px;font-weight:700;padding:3px 8px;border-radius:999px;letter-spacing:.1em;
}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){
  .admin-layout{grid-template-columns:1fr}
  .sidebar{position:sticky;top:0;flex-direction:row;flex-wrap:wrap;z-index:10}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .main{padding:20px}
}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.form-grid{grid-template-columns:1fr}}
.form-acts{display:flex;gap:10px;margin-top:16px}

.tabs{display:flex;gap:4px;border-bottom:2px solid #eee;margin-bottom:20px;flex-wrap:wrap}
.tabs a{
  padding:10px 18px;border-radius:10px 10px 0 0;font-weight:600;font-size:13px;
  color:#666;border-bottom:3px solid transparent;margin-bottom:-2px;
}
.tabs a.on{color:#000;border-color:var(--c-primario);background:#fffaed}

.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid #eee;font-size:13px}
.table th{background:#fafafa;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#555}