/* v2.43 — Homeroom Teacher account modal: viewport-safe, compact, and responsive. */

#modal-homeroom-account.mv-hr-account-modal {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  box-sizing: border-box !important;
  padding: 12px 14px !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  z-index: 120 !important;
}

@supports (height: 100dvh) {
  #modal-homeroom-account.mv-hr-account-modal { height: 100dvh !important; }
}

#modal-homeroom-account .mv-hr-account-card {
  box-sizing: border-box !important;
  width: calc(100vw - 28px) !important;
  max-width: 500px !important;
  height: auto !important;
  max-height: calc(100vh - 24px) !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  border: 1px solid #dbeafe !important;
  border-radius: 24px !important;
  background: #fff !important;
  box-shadow: 0 18px 48px rgba(15, 23, 42, .18) !important;
}

@supports (height: 100dvh) {
  #modal-homeroom-account .mv-hr-account-card { max-height: calc(100dvh - 24px) !important; }
}

#modal-homeroom-account .mv-hr-account-header {
  flex: 0 0 auto !important;
  padding: 18px 20px 14px !important;
  border-bottom: 1px solid #e2e8f0 !important;
}

#modal-homeroom-account .mv-hr-account-header h3 {
  margin-top: 2px !important;
  font-size: 1.18rem !important;
  line-height: 1.15 !important;
}

#modal-homeroom-account .mv-hr-account-header p { margin-top: 4px !important; }

#modal-homeroom-account .mv-hr-account-close {
  width: 36px !important;
  height: 36px !important;
  border-radius: 12px !important;
}

#modal-homeroom-account .mv-hr-account-form {
  min-height: 0 !important;
  flex: 1 1 auto !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

#modal-homeroom-account .mv-hr-account-body {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain !important;
  scrollbar-gutter: stable !important;
  scrollbar-width: thin !important;
  scrollbar-color: #cbd5e1 transparent !important;
  padding: 15px 20px !important;
  gap: 12px !important;
}

#modal-homeroom-account .mv-hr-account-body::-webkit-scrollbar { width: 7px !important; }
#modal-homeroom-account .mv-hr-account-body::-webkit-scrollbar-track { background: transparent !important; }
#modal-homeroom-account .mv-hr-account-body::-webkit-scrollbar-thumb {
  background: #cbd5e1 !important;
  border-radius: 999px !important;
  border: 2px solid transparent !important;
  background-clip: padding-box !important;
}

#modal-homeroom-account .mv-hr-account-input {
  box-sizing: border-box !important;
  min-height: 44px !important;
  padding: 10px 12px !important;
  border-width: 1.5px !important;
  border-radius: 13px !important;
  font-size: .9rem !important;
  line-height: 1.25 !important;
}

#modal-homeroom-account .mv-hr-account-help {
  margin-top: 4px !important;
  font-size: 9.5px !important;
  line-height: 1.35 !important;
}

#modal-homeroom-account .mv-hr-account-active {
  padding: 11px 12px !important;
  border-radius: 14px !important;
}

#modal-homeroom-account .mv-hr-account-note {
  padding: 11px 12px !important;
  border-radius: 14px !important;
  font-size: 10px !important;
  line-height: 1.4 !important;
}

#modal-homeroom-account .mv-hr-account-footer {
  flex: 0 0 auto !important;
  padding: 12px 20px 14px !important;
  gap: 9px !important;
  border-top: 1px solid #e2e8f0 !important;
  background: #fff !important;
  box-shadow: none !important;
}

#modal-homeroom-account .mv-hr-account-cancel-btn,
#modal-homeroom-account .mv-hr-account-save-btn {
  min-height: 40px !important;
  border-radius: 12px !important;
}

@media (max-height: 700px) {
  #modal-homeroom-account.mv-hr-account-modal {
    padding-top: 8px !important;
    padding-bottom: 8px !important;
  }

  #modal-homeroom-account .mv-hr-account-card { max-height: calc(100vh - 16px) !important; }
  @supports (height: 100dvh) {
    #modal-homeroom-account .mv-hr-account-card { max-height: calc(100dvh - 16px) !important; }
  }

  #modal-homeroom-account .mv-hr-account-header { padding: 13px 16px 10px !important; }
  #modal-homeroom-account .mv-hr-account-header > div > span { font-size: 9px !important; }
  #modal-homeroom-account .mv-hr-account-header h3 { font-size: 1.05rem !important; }
  #modal-homeroom-account .mv-hr-account-close { width: 32px !important; height: 32px !important; }
  #modal-homeroom-account .mv-hr-account-body { padding: 10px 16px !important; gap: 9px !important; }
  #modal-homeroom-account .mv-hr-account-body label.block { margin-bottom: 3px !important; font-size: 10px !important; }
  #modal-homeroom-account .mv-hr-account-input { min-height: 40px !important; padding: 8px 11px !important; font-size: .86rem !important; }
  #modal-homeroom-account .mv-hr-account-active { padding: 9px 11px !important; }
  #modal-homeroom-account .mv-hr-account-note { padding: 9px 11px !important; }
  #modal-homeroom-account .mv-hr-account-footer { padding: 9px 16px 11px !important; }
  #modal-homeroom-account .mv-hr-account-cancel-btn,
  #modal-homeroom-account .mv-hr-account-save-btn { min-height: 38px !important; }
}

@media (max-width: 520px) {
  #modal-homeroom-account.mv-hr-account-modal { padding-left: 8px !important; padding-right: 8px !important; }
  #modal-homeroom-account .mv-hr-account-card {
    width: calc(100vw - 16px) !important;
    max-width: none !important;
    border-radius: 22px !important;
  }
  #modal-homeroom-account .mv-hr-account-save-btn { flex: 1 1 auto !important; min-width: 0 !important; }
  #modal-homeroom-account .mv-hr-account-cancel-btn { flex: 0 0 auto !important; }
}

@media (max-width: 380px) {
  #modal-homeroom-account .mv-hr-account-footer {
    display: grid !important;
    grid-template-columns: 1fr 1.35fr !important;
  }
  #modal-homeroom-account .mv-hr-account-cancel-btn,
  #modal-homeroom-account .mv-hr-account-save-btn {
    width: 100% !important;
    padding-left: 10px !important;
    padding-right: 10px !important;
  }
}