/* =========================================================
   Varela Digital — Family Network page
   ========================================================= */

:root{
  --vd-navbar-offset: 71px;
  --vd-gap: 1rem;

  --vd-green: #2f3b2c;
  --vd-green-dark: #2f5d3a;

  --vd-sidebar-w: 360px;
  --vd-sidebar-min: 320px;
}

/* Base */
body.vd-family-network{
  background-color: #F8F5EF;
}

/* Wrapper under fixed navbar */
body.vd-family-network .vd-network-page{
  padding-top: calc(var(--vd-navbar-offset) + 1rem);
  padding-bottom: 1rem;
}

/* Header */
body.vd-family-network .vd-network-header{
  max-width: 1100px;
  margin: 0 auto 1rem auto;
}

body.vd-family-network .vd-network-header h1{
  font-size: 2rem;
  line-height: 1.15;
  margin: 0 0 .25rem 0;
  font-weight: 700;
}

body.vd-family-network .vd-network-header .vd-lead{
  font-size: 0.95rem;
  line-height: 1.45;
  margin: 0;
  max-width: 760px;
}

/* Cards */
body.vd-family-network .network-filters,
body.vd-family-network .vd-network-card{
  background: #fff;
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

/* Canvas */
body.vd-family-network .vd-network-canvas{
  width: 100%;
  height: 70vh;
  min-height: 520px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

/* Sidebar content spacing */
body.vd-family-network .filter-group + .filter-group{
  margin-top: 1rem;
}

body.vd-family-network .filter-group-title{
  font-weight: 700;
  margin-bottom: 0.6rem;
}

body.vd-family-network .vd-filter-label{
  font-weight: 500;
  margin-top: 0.45rem;
  margin-bottom: 0.35rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

body.vd-family-network .vd-filters-actions{
  margin-top: 1rem;
}

/* =========================================================
   Desktop app layout (no bottom crop)
========================================================= */

@media (min-width: 992px){
  html, body{
    height: 100%;
  }

  body.vd-family-network .vd-network-page{
    height: 100dvh;
    box-sizing: border-box;
    overflow: hidden;
  }

  body.vd-family-network .vd-network-page > .container-xxl{
    height: 100%;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1rem;
    overflow: hidden;
  }

  body.vd-family-network .vd-network-layout{
    height: 100%;
    min-height: 0;
    overflow: hidden;

    display: grid;
    grid-template-columns:
      minmax(var(--vd-sidebar-min), var(--vd-sidebar-w))
      1fr;
    gap: var(--vd-gap);
    align-items: stretch;
  }

  body.vd-family-network .vd-network-layout > aside,
  body.vd-family-network .vd-network-layout > section{
    min-height: 0;
    height: 100%;
    overflow: hidden;
  }

  /* Sidebar scroll */
  body.vd-family-network .network-filters{
    height: 100%;
    overflow-y: auto;
    padding-bottom: 1.25rem;
  }

  /* IMPORTANT: make the main column a vertical layout:
     - network card takes remaining height
     - legend stays visible below (no clipping) */
  body.vd-family-network .vd-network-main{
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: .85rem;
    overflow: hidden;
  }

  /* Network card fills remaining space */
  body.vd-family-network .vd-network-card{
    flex: 1 1 auto;
    min-height: 0;
    height: auto; /* overrides old height:100% behavior */
  }

  /* Canvas fills the card */
  body.vd-family-network .vd-network-canvas{
    height: 100%;
    min-height: 0;
  }

  /* Legend should not be clipped */
  body.vd-family-network .vd-network-legend-card{
    flex: 0 0 auto;
  }

  /* Hide footer if present */
  body.vd-family-network .vd-footer{
    display: none !important;
  }
}

/* Mobile / tablet */
@media (max-width: 991px){
  body.vd-family-network .vd-network-page{
    height: auto;
    overflow: visible;
  }

  body.vd-family-network .vd-network-canvas{
    height: 62vh;
    min-height: 420px;
  }

  body.vd-family-network .vd-network-header h1{
    font-size: 1.85rem;
  }
}

/* =========================================================
   Buttons — map green, no bootstrap blue
========================================================= */

body.vd-family-network .btn-primary,
body.vd-family-network .btn-outline-primary{
  --bs-btn-color: var(--vd-green);
  --bs-btn-border-color: var(--vd-green);
  --bs-btn-bg: transparent;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--vd-green);
  --bs-btn-hover-border-color: var(--vd-green);
  --bs-btn-active-bg: var(--vd-green-dark);
  --bs-btn-active-border-color: var(--vd-green-dark);
  --bs-btn-focus-shadow-rgb: 47,59,44;
}

body.vd-family-network .btn-outline-secondary{
  color: #555;
  border-color: #bbb;
}

body.vd-family-network .btn-outline-secondary:hover{
  background: #eee;
}

/* =========================================================
   Overlay / empty state (used by JS)
========================================================= */

body.vd-family-network .vd-network-overlay{
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(248,245,239,0.78);
  backdrop-filter: blur(2px);
  z-index: 10;
}

body.vd-family-network .vd-network-overlay-inner{
  display: flex;
  align-items: center;
  gap: .6rem;
}

body.vd-family-network .vd-network-overlay-text{
  font-weight: 600;
  opacity: .85;
}

body.vd-family-network .vd-network-empty{
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(248,245,239,0.85);
  border-radius: 12px;
  z-index: 9;
}

body.vd-family-network .vd-network-empty-title{
  font-weight: 800;
  color: #2f2f2f;
}

body.vd-family-network .vd-network-empty-text{
  margin-top: .35rem;
  opacity: .85;
}

/* Tooltip anchor (Bootstrap tooltip trigger) */
body.vd-family-network .vd-tooltip-anchor{
  position: absolute;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

/* =========================================================
   Legend card (Family Network)
   ========================================================= */

body.vd-family-network .vd-network-legend-card{
  margin-top: 0; /* now spacing is controlled by the flex gap */
  background: #fff;
  border-radius: 16px;
  padding: .85rem 1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.04);
}

body.vd-family-network .vd-network-legend-title{
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .55rem;
  color: #2f3b2c;
}

body.vd-family-network .vd-network-legend-items{
  display: flex;
  flex-wrap: wrap;
  gap: .85rem 1.25rem;
  align-items: center;
  color: #2f3b2c;
  font-size: .85rem;
}

body.vd-family-network .vd-legend-item{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
}

body.vd-family-network .vd-legend-line{
  width: 34px;
  height: 0;
  border-top-width: 2px;
  border-top-style: solid;
  transform: translateY(-1px);
}

body.vd-family-network .vd-legend-family{
  border-top-color: rgba(47, 59, 44, 0.42);
}

body.vd-family-network .vd-legend-compadre{
  border-top-style: dashed;
  border-top-color: rgba(47, 47, 47, 0.28);
}