/* ============================================================
   SSR Tabolango — panel de administración
   ============================================================ */
:root{
  --azul:#0d3b53; --azul-osc:#082a3c; --agua:#1a7f9c; --agua-cl:#e7f2f6;
  --tinta:#16232b; --gris:#5c6b73; --linea:#dde5e9; --fondo:#f4f7f8;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Public Sans",-apple-system,Segoe UI,sans-serif;background:var(--fondo);color:var(--tinta);font-size:15px;line-height:1.55}
a{color:var(--agua)}
h1,h2,h3{margin:0 0 .4em;line-height:1.25}

.app{display:flex;min-height:100vh}

/* --- lateral --- */
.lateral{width:250px;flex:none;background:var(--azul-osc);color:#b9ced8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.lateral__marca{display:block;padding:22px 20px;border-bottom:1px solid rgba(255,255,255,.1);text-decoration:none;color:#fff}
.lateral__marca strong{display:block;font-size:18px}
.lateral__marca span{display:block;font-size:12.5px;color:#8fb0bf;margin-top:2px}
.lateral__nav{padding:12px 10px;display:grid;gap:2px;flex:1}
.lateral__nav a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border-radius:4px;text-decoration:none;color:#cfe0e8;font-size:14.5px}
.lateral__nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.lateral__nav a.activo{background:var(--agua);color:#fff;font-weight:600}
.pill{background:#c9a227;color:#1c1400;border-radius:20px;padding:1px 8px;font-size:12px}
.lateral__pie{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;display:grid;gap:4px}
.lateral__pie a{color:#fff}

/* --- panel --- */
.panel{flex:1;min-width:0}
.panel__cab{background:#fff;border-bottom:1px solid var(--linea);padding:20px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;position:sticky;top:0;z-index:5}
.panel__cab h1{font-size:24px;color:var(--azul);margin:0}
.panel__cuerpo{padding:28px 32px 64px;max-width:1100px}

/* --- botones --- */
.btn{display:inline-block;background:var(--agua);color:#fff;border:0;border-radius:4px;padding:10px 18px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn--gris{background:#fff;color:var(--tinta);border:1px solid var(--linea)}
.btn--peligro{background:#fff;color:#b03030;border:1px solid #e6bcbc}
.btn--sm{padding:6px 12px;font-size:13.5px}

/* --- tablas --- */
.tabla{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--linea);border-radius:4px;overflow:hidden}
.tabla th,.tabla td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--linea);vertical-align:middle}
.tabla th{background:#f0f5f7;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--gris)}
.tabla tr:last-child td{border-bottom:0}
.tabla td.acciones{text-align:right;white-space:nowrap}
.tabla .sub-fila td:first-child{padding-left:38px;color:var(--gris)}

.etiqueta{display:inline-block;font-size:12px;font-weight:600;padding:2px 9px;border-radius:20px;background:var(--agua-cl);color:var(--azul)}
.etiqueta--gris{background:#eceff1;color:var(--gris)}
.etiqueta--aviso{background:#fdf3d8;color:#7a5c00}
.etiqueta--corte{background:#fbe0e0;color:#992424}

/* --- formularios --- */
.tarjeta-form{background:#fff;border:1px solid var(--linea);border-radius:4px;padding:24px}
.form{display:grid;gap:18px}
.form--2col{grid-template-columns:1fr 1fr}
.campo label{display:block;font-weight:600;font-size:13.5px;margin-bottom:5px}
.campo input[type=text],.campo input[type=email],.campo input[type=password],
.campo input[type=datetime-local],.campo input[type=number],.campo input[type=file],
.campo textarea,.campo select{
  width:100%;padding:10px 12px;border:1px solid var(--linea);border-radius:4px;font:inherit;font-size:15px;background:#fff
}
.campo textarea{min-height:280px;resize:vertical;line-height:1.6}
.campo input:focus,.campo textarea:focus,.campo select:focus{outline:2px solid var(--agua);border-color:var(--agua)}
.campo .pista{font-size:13px;color:var(--gris);margin-top:5px}
.check{display:flex;align-items:center;gap:9px;font-size:15px}
.check input{width:18px;height:18px}
.acciones-form{display:flex;gap:10px;align-items:center;padding-top:6px;border-top:1px solid var(--linea);margin-top:4px;padding-top:18px}
.col-full{grid-column:1/-1}

.aviso-ok{background:#e6f6ec;border:1px solid #a8d8bb;padding:12px 16px;border-radius:4px;margin-bottom:20px}
.aviso-err{background:#fdecec;border:1px solid #f0c0c0;padding:12px 16px;border-radius:4px;margin-bottom:20px}
.vacio{background:#fff;border:1px dashed var(--linea);border-radius:4px;padding:40px;text-align:center;color:var(--gris)}

/* --- escritorio --- */
.cifras{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px}
.cifra{background:#fff;border:1px solid var(--linea);border-radius:4px;padding:20px}
.cifra b{display:block;font-size:32px;color:var(--azul);line-height:1.1}
.cifra span{font-size:13.5px;color:var(--gris)}

/* --- login --- */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--azul-osc)}
.login__caja{background:#fff;border-radius:6px;padding:36px;width:min(420px,100%);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login__caja h1{font-size:22px;color:var(--azul)}
.login__caja p.sub{color:var(--gris);font-size:14px;margin:0 0 24px}

@media(max-width:820px){
  .app{flex-direction:column}
  .lateral{width:100%;height:auto;position:static}
  .lateral__nav{grid-auto-flow:column;grid-auto-columns:max-content;overflow-x:auto;grid-template-columns:none}
  .panel__cuerpo{padding:20px}
  .panel__cab{padding:16px 20px;position:static}
  .form--2col{grid-template-columns:1fr}
  .tabla{display:block;overflow-x:auto}
}