/* ===========================================================
   CMBV — Sistema de Socios
   Estilos autocontenidos para el área privada.
   Paleta compartida con el sitio institucional.
   =========================================================== */

:root {
  --sys-primary:      #517B92;
  --sys-primary-dark: #3f6477;
  --sys-primary-pale: #eef4f7;
  --sys-accent:       #3aa6a0;
  --sys-text:         #1b2432;
  --sys-text-muted:   #5a6a7f;
  --sys-border:       #dfe6ee;
  --sys-bg:           #f2f5f8;
  --sys-card-bg:      #ffffff;
  --sys-danger:       #c62828;
  --sys-danger-bg:    #ffebee;
  --sys-success:      #2e7d32;
  --sys-success-bg:   #e8f5e9;
  --sys-radius:       12px;
  --sys-shadow-sm:    0 1px 2px rgba(30,50,80,.06);
  --sys-shadow-md:    0 6px 18px rgba(30,50,80,.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body.sistema-body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--sys-text);
  background: var(--sys-bg);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Topbar ─────────────────────────────────────────────── */
.sistema-topbar {
  background: #fff;
  border-bottom: 1px solid var(--sys-border);
  box-shadow: var(--sys-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}
.sistema-topbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: .8rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.sistema-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  color: inherit;
  flex: 1;
  min-width: 0;
}
.sistema-brand img { width: 42px; height: 42px; }
.sistema-brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.sistema-brand-title { font-weight: 700; font-size: 1rem; color: var(--sys-text); }
.sistema-brand-sub   { font-size: .72rem; color: var(--sys-text-muted); letter-spacing: .04em; text-transform: uppercase; }

.sistema-user { position: relative; }
.sistema-user-btn {
  display: flex; align-items: center; gap: .6rem;
  background: none;
  border: 1px solid transparent;
  padding: .4rem .6rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  color: inherit;
}
.sistema-user-btn:hover { background: var(--sys-primary-pale); border-color: var(--sys-border); }
.sistema-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--sys-primary);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}
.sistema-user-info { display: flex; flex-direction: column; text-align: left; line-height: 1.15; }
.sistema-user-name { font-size: .88rem; font-weight: 600; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sistema-user-mat  { font-size: .72rem; color: var(--sys-text-muted); letter-spacing: .06em; }

.sistema-user-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1px solid var(--sys-border);
  border-radius: 10px;
  box-shadow: var(--sys-shadow-md);
  min-width: 220px;
  padding: .35rem;
  z-index: 200;
}
.sistema-user-menu a {
  display: flex; align-items: center; gap: .55rem;
  padding: .55rem .75rem;
  border-radius: 7px;
  text-decoration: none;
  color: var(--sys-text);
  font-size: .88rem;
  transition: background .12s;
}
.sistema-user-menu a:hover { background: var(--sys-primary-pale); }
.sistema-user-menu-danger { color: var(--sys-danger) !important; }
.sistema-user-menu-danger:hover { background: var(--sys-danger-bg) !important; }

.sistema-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--sys-border);
  border-radius: 8px;
  width: 40px; height: 40px;
  cursor: pointer;
  color: var(--sys-text-muted);
  font-size: 1.05rem;
}

/* ── Nav secundaria ─────────────────────────────────────── */
.sistema-nav {
  background: #fff;
  border-bottom: 1px solid var(--sys-border);
  position: sticky;
  top: 65px;
  z-index: 90;
}
.sistema-nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  gap: .25rem;
  overflow-x: auto;
  scrollbar-width: thin;
}
.sistema-nav-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem .95rem;
  color: var(--sys-text-muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: color .15s, border-color .15s, background .15s;
}
.sistema-nav-link:hover { color: var(--sys-primary); background: var(--sys-primary-pale); }
.sistema-nav-link.active {
  color: var(--sys-primary-dark);
  border-bottom-color: var(--sys-primary);
  font-weight: 600;
}
.sistema-nav-link i { font-size: .95rem; }

/* ── Main content ──────────────────────────────────────── */
.sistema-main {
  flex: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}
.sistema-page-head { margin-bottom: 1.75rem; }
.sistema-page-head h1 {
  font-size: 1.65rem;
  margin: 0 0 .25rem;
  color: var(--sys-text);
  font-weight: 700;
}
.sistema-page-head p {
  margin: 0;
  color: var(--sys-text-muted);
  font-size: .95rem;
}

/* ── Cards / Panels ────────────────────────────────────── */
.sys-card {
  background: var(--sys-card-bg);
  border: 1px solid var(--sys-border);
  border-radius: var(--sys-radius);
  padding: 1.5rem;
  box-shadow: var(--sys-shadow-sm);
}
.sys-card + .sys-card { margin-top: 1.25rem; }
.sys-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--sys-text);
  display: flex;
  align-items: center;
  gap: .55rem;
}
.sys-card-title i { color: var(--sys-primary); }

/* ── Cards grid del dashboard ──────────────────────────── */
.sys-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.sys-tile {
  background: #fff;
  border: 1px solid var(--sys-border);
  border-radius: var(--sys-radius);
  padding: 1.35rem 1.25rem;
  text-decoration: none;
  color: var(--sys-text);
  display: flex;
  flex-direction: column;
  gap: .55rem;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  min-height: 128px;
}
.sys-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--sys-shadow-md);
  border-color: var(--sys-primary);
}
.sys-tile-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--sys-primary-pale);
  color: var(--sys-primary);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
}
.sys-tile h3 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--sys-text); }
.sys-tile p  { margin: 0; font-size: .82rem; color: var(--sys-text-muted); line-height: 1.45; }
.sys-tile-cta {
  margin-top: auto;
  color: var(--sys-primary-dark);
  font-size: .8rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: .3rem;
}

/* ── Tabla de listados ─────────────────────────────────── */
.sys-table-wrap {
  background: #fff;
  border: 1px solid var(--sys-border);
  border-radius: var(--sys-radius);
  overflow: hidden;
  box-shadow: var(--sys-shadow-sm);
}
.sys-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.sys-table th, .sys-table td {
  padding: .85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--sys-border);
}
.sys-table th {
  background: #f7f9fc;
  color: var(--sys-text-muted);
  font-weight: 700;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.sys-table tr:last-child td { border-bottom: 0; }
.sys-table tr:hover td { background: #fafcfd; }
.sys-table td .sys-fecha { color: var(--sys-text-muted); font-size: .82rem; white-space: nowrap; }

.sys-empty {
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--sys-text-muted);
}
.sys-empty i { font-size: 2rem; opacity: .35; margin-bottom: .75rem; display: block; }

/* ── Botones ───────────────────────────────────────────── */
.sys-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1rem;
  background: var(--sys-primary);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s;
  font-family: inherit;
}
.sys-btn:hover { background: var(--sys-primary-dark); }
.sys-btn-outline {
  background: transparent;
  color: var(--sys-primary-dark);
  border: 1.5px solid var(--sys-border);
}
.sys-btn-outline:hover {
  background: var(--sys-primary-pale);
  border-color: var(--sys-primary);
}
.sys-btn-sm { padding: .35rem .7rem; font-size: .8rem; }

/* ── Alertas ───────────────────────────────────────────── */
.sys-alert {
  padding: .85rem 1rem;
  border-radius: 8px;
  border: 1px solid;
  display: flex; align-items: flex-start; gap: .55rem;
  font-size: .88rem;
  margin-bottom: 1rem;
}
.sys-alert i { flex-shrink: 0; margin-top: .1rem; }
.sys-alert-error   { background: var(--sys-danger-bg);  color: var(--sys-danger);  border-color: #ffcdd2; }
.sys-alert-success { background: var(--sys-success-bg); color: var(--sys-success); border-color: #a5d6a7; }
.sys-alert-info    { background: var(--sys-primary-pale); color: var(--sys-primary-dark); border-color: #cbdbe4; }

/* ── Formularios ───────────────────────────────────────── */
.sys-form-group { margin-bottom: 1.1rem; }
.sys-form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--sys-text);
  margin-bottom: .35rem;
}
.sys-form-group .sys-hint {
  font-size: .78rem;
  color: var(--sys-text-muted);
  margin-top: .3rem;
}
.sys-input {
  width: 100%;
  padding: .65rem .85rem;
  border: 1.5px solid var(--sys-border);
  border-radius: 8px;
  font-size: .93rem;
  font-family: inherit;
  color: var(--sys-text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.sys-input:focus {
  outline: none;
  border-color: var(--sys-primary);
  box-shadow: 0 0 0 3px rgba(81, 123, 146, .15);
}

/* Honeypot anti-bot */
.hp-field { position:absolute; left:-9999px; top:-9999px; width:1px; height:1px; overflow:hidden; opacity:0; }

/* ── Login card (pantalla completa) ────────────────────── */
.sys-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sys-primary) 0%, var(--sys-primary-dark) 100%);
  padding: 1.25rem;
}
.sys-login-wrap { width: 100%; max-width: 420px; }
.sys-login-brand { text-align: center; margin-bottom: 1.75rem; }
.sys-login-brand img { height: 64px; margin-bottom: .8rem; filter: brightness(0) invert(1); opacity: .95; }
.sys-login-brand h1 {
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: .02em;
}
.sys-login-brand p {
  color: rgba(255,255,255,.7);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin: .3rem 0 0;
}
.sys-login-card {
  background: #fff;
  border-radius: 14px;
  padding: 2rem 1.75rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.sys-login-card h2 {
  font-size: 1.1rem;
  margin: 0 0 1.25rem;
  color: var(--sys-text);
}
.sys-login-links {
  text-align: center;
  margin-top: 1rem;
  font-size: .82rem;
}
.sys-login-links a { color: var(--sys-primary-dark); text-decoration: none; font-weight: 500; }
.sys-login-links a:hover { text-decoration: underline; }
.sys-login-footer { text-align: center; margin-top: 1.5rem; }
.sys-login-footer a { color: rgba(255,255,255,.6); font-size: .8rem; text-decoration: none; }
.sys-login-footer a:hover { color: rgba(255,255,255,.9); }

/* ── Footer ────────────────────────────────────────────── */
.sistema-footer {
  background: #1e2a35;
  color: rgba(255,255,255,.7);
  margin-top: auto;
}
.sistema-footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .82rem;
  flex-wrap: wrap;
}
.sistema-footer-credit a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.sistema-footer-credit a:hover { text-decoration: underline; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 820px) {
  .sistema-nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .sistema-user { display: none; }
  .sistema-nav {
    display: none;
    top: 65px;
    background: #fff;
    max-height: 70vh;
    overflow-y: auto;
  }
  .sistema-nav.open { display: block; }
  .sistema-nav-inner {
    flex-direction: column;
    padding: .5rem 0;
    gap: 0;
    overflow-x: visible;
  }
  .sistema-nav-link {
    border-bottom: none;
    padding: .85rem 1.25rem;
    border-left: 3px solid transparent;
  }
  .sistema-nav-link.active {
    border-bottom: none;
    border-left-color: var(--sys-primary);
    background: var(--sys-primary-pale);
  }
  .sys-tile-grid { grid-template-columns: 1fr 1fr; }
  .sys-table th, .sys-table td { padding: .65rem .75rem; font-size: .85rem; }
  .sistema-footer-inner { justify-content: center; text-align: center; }
}
@media (max-width: 500px) {
  .sys-tile-grid { grid-template-columns: 1fr; }
  .sistema-brand-sub { display: none; }
  .sistema-brand-title { font-size: .92rem; }
}

/* ── Paginación ─────────────────────────────────────────── */
.sys-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .35rem;
  flex-wrap: wrap;
  margin: 2rem 0 1rem;
}
.sys-pag-link {
  min-width: 40px;
  height: 40px;
  padding: 0 .75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--sys-card-bg);
  border: 1px solid var(--sys-border);
  border-radius: 8px;
  color: var(--sys-text);
  text-decoration: none;
  font-weight: 500;
  font-size: .9rem;
  transition: all .15s ease;
}
.sys-pag-link:hover:not(.sys-pag-current):not(.sys-pag-disabled) {
  background: var(--sys-primary-pale);
  border-color: var(--sys-primary);
  color: var(--sys-primary-dark);
}
.sys-pag-current {
  background: var(--sys-primary);
  border-color: var(--sys-primary);
  color: #fff;
  cursor: default;
}
.sys-pag-disabled {
  opacity: .35;
  cursor: not-allowed;
}
.sys-pag-ellipsis {
  padding: 0 .35rem;
  color: var(--sys-text-muted);
  font-weight: 600;
}
@media (max-width: 500px) {
  .sys-pag-link { min-width: 36px; height: 36px; padding: 0 .55rem; font-size: .85rem; }
}