/* ============================================================
   CNC Chart Page Styles
   CNC Website · Dhofar University · 2026
   ============================================================ */

.cnc-chart-page {
  background:
    radial-gradient(1100px 360px at 50% -140px, rgba(56, 189, 248, 0.12), transparent 72%),
    linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
}

.org-chart-pro {
  position: relative;
  border-radius: var(--radius-3xl);
  padding: clamp(1.25rem, 2vw, 2rem);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 24px 52px rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.org-chart-pro::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.5), transparent 42%, rgba(37, 99, 235, 0.06));
  pointer-events: none;
}

.org-chart-pro__title {
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: center;
  font-size: clamp(1rem, 1.65vw, 1.45rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0f172a;
}

.org-chart-pro__top {
  position: relative;
  z-index: 1;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.org-chart-pro__link {
  display: block;
  width: 2px;
  background: rgba(100, 116, 139, 0.8);
}

.org-chart-pro__link--top {
  height: 1.05rem;
}

.org-chart-pro__link--bottom {
  height: 0.9rem;
}

.org-chart-pro__main-connector {
  position: relative;
  z-index: 1;
  width: min(90%, 1180px);
  height: 1rem;
  margin-inline: auto;
}

.org-chart-pro__main-connector-v {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(100, 116, 139, 0.8);
}

.org-chart-pro__main-connector-h {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% - 2px);
  height: 2px;
  background: rgba(100, 116, 139, 0.8);
}

.org-node {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.org-node__head {
  padding: 0.5rem 0.6rem;
  text-align: center;
  font-size: 0.74rem;
  line-height: 1.3;
  font-weight: var(--font-bold);
  letter-spacing: 0.02em;
  color: #fff;
}

.org-node__body {
  padding: 0.5rem 0.6rem;
  text-align: center;
  color: #0f172a;
  font-size: 0.75rem;
  line-height: 1.35;
  font-weight: var(--font-semibold);
}

.org-node__name-line {
  display: block;
}

.org-node__name-line.is-mt {
  margin-top: 0.15rem;
}

.org-node--director {
  width: min(430px, 100%);
}

.org-node--secretary {
  width: min(360px, 92%);
}

.org-node__head--director {
  background: linear-gradient(90deg, #0f4cbd, #2563eb);
}

.org-node__head--secretary {
  background: linear-gradient(90deg, #334155, #475569);
}

.org-chart-pro__branches {
  position: relative;
  z-index: 1;
  margin-top: 0;
  padding-top: 1.1rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
}

.org-division {
  position: relative;
}

.org-division::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -1.2rem;
  width: 2px;
  height: 1.25rem;
  background: rgba(100, 116, 139, 0.8);
}

.org-node--head-card {
  position: relative;
  border-color: color-mix(in srgb, var(--division-color, #1e3a8a) 25%, white);
}

.org-node--head-card::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.95rem;
  width: 2px;
  height: 0.97rem;
  background: rgba(148, 163, 184, 0.9);
}

.org-node__head--division {
  background: linear-gradient(90deg, color-mix(in srgb, var(--division-color, #1e3a8a) 88%, #111827), var(--division-color, #1e3a8a));
  min-height: 2.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.org-division__children {
  position: relative;
  margin-top: 0.9rem;
  padding-top: 0;
  display: grid;
  gap: 0.55rem;
}

.org-division__children::before {
  display: none;
}

.org-node--child {
  border-color: rgba(148, 163, 184, 0.28);
}

.org-node__head--child {
  background: #e2e8f0;
  color: #0f172a;
  font-weight: var(--font-semibold);
}

.org-node--child .org-node__body {
  font-size: 0.72rem;
  font-weight: var(--font-medium);
  color: #1e293b;
}

@media (hover: hover) {
  .org-node:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.14);
    border-color: rgba(30, 58, 138, 0.42);
  }

  .org-node--head-card:hover {
    border-color: color-mix(in srgb, var(--division-color, #1e3a8a) 52%, white);
  }
}

.org-chart-pro__actions {
  position: relative;
  z-index: 1;
  margin-top: var(--space-6);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 1380px) {
  .org-chart-pro__branches {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .org-chart-pro__main-connector {
    width: min(84%, 760px);
  }

  .org-chart-pro__branches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .org-division::before {
    display: none;
  }

  .org-chart-pro__main-connector {
    display: none;
  }

  .org-chart-pro__link--bottom {
    height: 0.65rem;
  }

  .org-division__children::before {
    display: none;
  }

  .org-node--head-card::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .org-chart-pro {
    padding: var(--space-4);
  }

  .org-chart-pro__branches {
    grid-template-columns: 1fr;
  }

  .org-chart-pro__link {
    display: none;
  }
}