:root{
  --rojo:#e4002b; --font:#373737; --light:#878787; --green:#04af20;
  --yellow:#ffc700; --orange:#b35e14; --bg:#ffffff; --card:#ffffff; --border:#e3e8ef;
}
*{box-sizing:border-box}
body{margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--font)}

/* Topbar */
.topbar{background:#fff;border-bottom:3px solid var(--rojo)}
.topbar-inner{max-width:920px;margin:0 auto;padding:16px 20px;display:flex;justify-content:space-between;align-items:center}
.brand{font-weight:700;font-size:21px;color:var(--rojo)}
.logout{color:var(--light);text-decoration:none;font-size:13px}
.logout:hover{color:var(--font)}

.wrap{max-width:920px;margin:0 auto;padding:24px 20px 60px}

/* Banner global */
.banner{padding:18px 22px;border-radius:8px;font-size:18px;font-weight:600;color:#fff;margin-bottom:26px}
.banner.ok{background:var(--green)}
.banner.warn{background:var(--yellow);color:var(--font)}
.banner.down{background:var(--rojo)}

/* Barra de auto-actualización */
.refresh-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.refresh-label{font-size:13px;color:var(--light);font-weight:600}
.refresh-btn{background:#fff;border:1px solid var(--border);color:var(--font);font-size:13px;
  padding:6px 12px;border-radius:6px;cursor:pointer;font-weight:600}
.refresh-btn:hover{border-color:var(--rojo);color:var(--rojo)}
.refresh-btn.active{background:var(--rojo);border-color:var(--rojo);color:#fff}
.refresh-ts{margin-left:auto;font-size:12px;color:var(--light)}

/* Grupos y componentes */
.grupo{margin-bottom:26px}
.grupo-nombre{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--light);margin:0 0 8px;font-weight:700}
.comp{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-bottom:10px}
.comp-row{display:flex;align-items:center;gap:10px}
.comp-nombre{flex:1;font-weight:600;font-size:15px}
.comp-estado{font-size:12px;font-weight:600}
.dot{width:11px;height:11px;border-radius:50%;flex:0 0 auto}
.dot-operational{background:var(--green)}
.dot-degraded_performance{background:var(--yellow)}
.dot-partial_outage{background:var(--orange)}
.dot-major_outage{background:var(--rojo)}
.estado-operational{color:var(--green)}
.estado-degraded_performance{color:var(--orange)}
.estado-partial_outage{color:var(--orange)}
.estado-major_outage{color:var(--rojo)}
.estado-resolved{color:var(--green)}

/* Tooltip informativo (ⓘ) junto al nombre del componente: explica el cálculo */
.comp-nombre{display:inline-flex;align-items:center;gap:7px}
.comp-info{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;
  border-radius:50%;background:var(--light);color:#fff;font-size:11px;font-weight:700;font-style:italic;
  font-family:Georgia,"Times New Roman",serif;cursor:help;position:relative;flex:0 0 auto;user-select:none}
.comp-info:hover,.comp-info:focus{background:var(--rojo);outline:none}
.comp-info::after{content:attr(data-tip);display:none;position:absolute;bottom:160%;right:0;
  width:290px;max-width:78vw;background:#2f2f2f;color:#fff;font-size:12px;font-weight:400;font-style:normal;
  font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.45;padding:10px 12px;border-radius:8px;
  white-space:normal;text-align:left;box-shadow:0 6px 22px rgba(0,0,0,.2);z-index:40}
.comp-info::before{content:"";display:none;position:absolute;bottom:160%;right:5px;
  transform:translateY(100%);border:6px solid transparent;border-top-color:#2f2f2f;z-index:41}
.comp-info:hover::after,.comp-info:focus::after,
.comp-info:hover::before,.comp-info:focus::before{display:block}

/* Barra 90 días */
.barra{display:flex;gap:2px;margin-top:12px}
.cell{flex:1;height:30px;border-radius:2px;background:var(--green);position:relative}
.cell-operational{background:var(--green)}
.cell-degraded_performance{background:var(--yellow)}
.cell-partial_outage{background:var(--orange)}
.cell-major_outage{background:var(--rojo)}
.barra-foot{display:flex;justify-content:space-between;margin-top:6px;font-size:11px;color:var(--light)}
.uptime{font-weight:600;color:var(--font)}

/* Incidentes */
.incidentes-abiertos,.historial{margin-bottom:26px}
h2{font-size:16px;margin:0 0 12px}
.inc{background:var(--card);border:1px solid var(--border);border-left:4px solid var(--light);border-radius:6px;padding:12px 14px;margin-bottom:10px}
.inc-open{border-left-color:var(--rojo)}
.inc-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.inc-title{font-weight:600;font-size:14px}
.inc-estado{font-size:11px;font-weight:700;text-transform:uppercase}
.inc-body{font-size:13px;color:#555;margin-top:6px}
.inc-meta{font-size:11px;color:var(--light);margin-top:8px}
.sin-inc{color:var(--light);font-size:14px}
.pie{text-align:center;color:var(--light);font-size:12px;margin-top:40px}

/* Celdas clicables + pista */
.cell-link{cursor:pointer}
.cell-link:hover{outline:2px solid var(--font);outline-offset:1px}

/* Popover de hover sobre una celda afectada (lista de incidentes del día) */
.cell-pop{display:none;position:absolute;bottom:135%;left:50%;transform:translateX(-50%);
  background:#fff;border:1px solid var(--border);border-radius:8px;
  box-shadow:0 6px 22px rgba(0,0,0,.14);padding:10px 12px;min-width:260px;max-width:340px;
  z-index:30;text-align:left;white-space:normal}
.cell-pop::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:#fff}
.cell:hover .cell-pop{display:block}
/* Cerca del borde derecho (días recientes): abrir hacia la izquierda para no cortarse */
.cell:nth-last-child(-n+14) .cell-pop{left:auto;right:0;transform:none}
.cell:nth-last-child(-n+14) .cell-pop::after{left:auto;right:14px;transform:none}
/* Cerca del borde izquierdo (días antiguos): abrir hacia la derecha */
.cell:nth-child(-n+14) .cell-pop{left:0;right:auto;transform:none}
.cell:nth-child(-n+14) .cell-pop::after{left:14px;transform:none}
.cell-pop-fecha{display:block;font-size:11px;color:var(--light);font-weight:700;margin-bottom:8px}
.cell-pop-inc{display:block;font-size:12.5px;color:var(--font);text-decoration:none;
  padding:5px 8px;border-left:3px solid var(--light);border-radius:3px;margin-bottom:5px;line-height:1.3}
.cell-pop-inc:last-child{margin-bottom:0}
.cell-pop-inc:hover{background:#f7f9fc}
.cell-pop-inc.sev-major_outage{border-left-color:var(--rojo)}
.cell-pop-inc.sev-partial_outage{border-left-color:var(--orange)}
.cell-pop-inc.sev-degraded_performance{border-left-color:var(--yellow)}
.pop-meta{display:block;font-size:10.5px;color:var(--light);margin-bottom:3px;line-height:1.35}
.pop-sev{font-weight:700;color:var(--font)}
.pop-vivo{display:inline-block;background:var(--rojo);color:#fff;font-weight:700;font-size:9.5px;
  padding:1px 6px;border-radius:10px;text-transform:uppercase;letter-spacing:.3px}
.pop-tit{display:block;font-size:12.5px;font-weight:600;color:var(--font)}
.hint{font-size:12px;color:var(--light);margin:-14px 0 22px}
a.inc-title{color:var(--font);text-decoration:none}
a.inc-title:hover{color:var(--rojo);text-decoration:underline}
.inc-meta a{color:var(--rojo);text-decoration:none}
.inc-meta a:hover{text-decoration:underline}

/* Detalle de incidente */
.volver{display:inline-block;margin-bottom:16px;color:var(--rojo);text-decoration:none;font-size:13px}
.volver:hover{text-decoration:underline}
.inc-detalle{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:22px 24px}
.inc-d-head{display:flex;align-items:center;gap:10px}
.inc-d-head h1{font-size:20px;margin:0}
.inc-d-meta{color:var(--light);font-size:13px;margin:10px 0 22px}
.timeline-titulo{font-size:15px;margin:18px 0 14px}
.timeline{list-style:none;padding:0;margin:0;border-left:2px solid var(--border)}
.tl-item{position:relative;padding:0 0 20px 22px}
.tl-dot{position:absolute;left:-8px;top:2px;width:13px;height:13px;border-radius:50%;background:var(--light);border:2px solid #fff}
.tl-monitoring .tl-dot{background:var(--yellow)}
.tl-investigating .tl-dot{background:var(--rojo)}
.tl-monitoring.tl-recup .tl-dot,.tl-resolved .tl-dot{background:var(--green)}
.tl-estado{font-weight:700;font-size:13px}
.tl-texto{font-size:13px;color:#555;margin:3px 0}
.tl-ts{font-size:11px;color:var(--light)}
.tl-vacio{color:var(--light);font-size:13px;list-style:none}

/* Login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;margin:0}
.login-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:36px 34px;width:340px;box-shadow:0 8px 30px rgba(0,0,0,.07);text-align:center}
.login-logo{display:inline-block;background:var(--rojo);color:#fff;font-weight:800;font-size:22px;padding:10px 16px;border-radius:8px;letter-spacing:1px}
.login-card h1{font-size:20px;margin:18px 0 4px}
.login-sub{color:var(--light);font-size:13px;margin:0 0 22px}
.login-card label{display:block;text-align:left;font-size:13px;font-weight:600;margin-bottom:6px}
.login-card input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:7px;font-size:15px;margin-bottom:16px}
.login-card button{width:100%;background:var(--rojo);color:#fff;border:0;padding:12px;border-radius:7px;font-size:15px;font-weight:600;cursor:pointer}
.login-card button:hover{filter:brightness(.93)}
.login-error{background:#fde8eb;color:var(--rojo);border:1px solid #f5c2cb;border-radius:7px;padding:10px;font-size:13px;margin-bottom:16px}
.sso-btn{display:block;width:100%;background:#2f2f2f;color:#fff;text-decoration:none;padding:12px;border-radius:7px;font-size:15px;font-weight:600;margin-bottom:14px}
.sso-btn:hover{filter:brightness(1.15)}
.sso-sep{position:relative;text-align:center;margin:6px 0 16px;color:var(--light);font-size:12px}
.sso-sep::before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border)}
.sso-sep span{position:relative;background:#fff;padding:0 10px}

/* Aviso (mensaje tras suscribir/cancelar) */
.aviso{padding:11px 16px;border-radius:7px;font-size:14px;margin-bottom:16px;background:#f2f4f7;color:var(--font);border:1px solid var(--border)}
.aviso.ok{background:#e8f7ea;color:#0a7d1c;border-color:#bfe6c6}

/* Suscripción a avisos por correo */
.suscribir{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--card);border:1px solid var(--border);
  border-radius:8px;padding:14px 16px;margin-bottom:26px}
.suscribir form{margin:0}
.sus-estado{font-size:14px;color:var(--font)}
.sus-btn{background:var(--rojo);border:1px solid var(--rojo);color:#fff;font-size:14px;font-weight:600;
  padding:9px 16px;border-radius:7px;cursor:pointer}
.sus-btn:hover{filter:brightness(1.1)}
.sus-cancel{background:#fff;color:var(--light);border-color:var(--border);font-weight:500}
.sus-cancel:hover{color:var(--rojo);border-color:var(--rojo);filter:none}