/* ==========================================================================
   VISION PARTNERS (VSP) — Official Notice Popup Stylesheet
   Design Concept: Blue Editorial Corporate
   Brand Colors:
     - Primary: #50A4FA (Signature Blue)
     - Navy: #101D35 (Deep Navy)
     - Ice: #F7FAFF (Ice White)
     - Slate: #68788D
     - Border: #E2E8F0
   ========================================================================== */

/* Overlay Backdrop */
.vsp-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(16, 29, 53, 0.72);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.vsp-popup-overlay.vsp-popup-visible {
  opacity: 1;
  visibility: visible;
}

/* Modal Dialog Box */
.vsp-popup-modal {
  position: relative;
  width: 100%;
  max-width: 740px;
  max-height: calc(100vh - 40px);
  background-color: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(16, 29, 53, 0.22), 0 8px 24px rgba(16, 29, 53, 0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(16px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--font-ko, "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif);
  color: var(--color-navy, #101D35);
}

.vsp-popup-overlay.vsp-popup-visible .vsp-popup-modal {
  transform: translateY(0) scale(1);
}

/* Scrollable Body Content */
.vsp-popup-content {
  padding: 24px 28px 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

/* Editorial Scrollbar */
.vsp-popup-content::-webkit-scrollbar {
  width: 6px;
}
.vsp-popup-content::-webkit-scrollbar-track {
  background: #F7FAFF;
  border-radius: 3px;
}
.vsp-popup-content::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 3px;
}
.vsp-popup-content::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* 1. Header */
.vsp-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 2px;
}

.vsp-popup-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.vsp-popup-shield-icon {
  width: 22px;
  height: 22px;
  color: var(--color-primary, #50A4FA);
  flex-shrink: 0;
}

.vsp-popup-category {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-primary, #50A4FA);
  letter-spacing: -0.01em;
}

.vsp-popup-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.vsp-popup-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background-color: #EDF5FD;
  color: #2563EB;
  font-size: 12px;
  font-weight: 700;
  border-radius: 9999px;
  border: 1px solid #DBEAFE;
  letter-spacing: -0.01em;
}

.vsp-popup-close-x {
  background: none;
  border: none;
  padding: 5px;
  cursor: pointer;
  color: var(--color-slate, #68788D);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.vsp-popup-close-x:hover {
  color: var(--color-navy, #101D35);
  background-color: #F1F5F9;
}

.vsp-popup-close-x svg {
  width: 20px;
  height: 20px;
}

/* 2. Title Card */
.vsp-popup-title-card {
  background-color: var(--color-ice, #F7FAFF);
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 20px 22px;
  margin-bottom: 20px;
}

.vsp-popup-title {
  font-size: 17.5px;
  font-weight: 800;
  color: var(--color-navy, #101D35);
  line-height: 1.45;
  margin-bottom: 6px;
  word-break: keep-all;
}

.vsp-popup-subtitle {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-slate, #68788D);
  margin: 0;
  word-break: keep-all;
}

/* 3. Main Body Text */
.vsp-popup-body {
  font-size: 14.5px;
  line-height: 1.75;
  color: #334155;
  word-break: keep-all;
}

.vsp-popup-paragraph {
  margin-bottom: 12px;
}

.vsp-popup-paragraph strong {
  font-weight: 700;
  color: var(--color-navy, #101D35);
}

/* Checklist Box */
.vsp-popup-checklist-card {
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 18px 20px;
  margin: 18px 0 20px;
}

.vsp-popup-checklist-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-navy, #101D35);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vsp-popup-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.vsp-popup-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #475569;
  line-height: 1.5;
}

.vsp-popup-check-icon {
  width: 18px;
  height: 18px;
  background-color: #E0F2FE;
  color: var(--color-primary, #50A4FA);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.vsp-popup-check-icon svg {
  width: 11px;
  height: 11px;
  stroke-width: 2.5;
}

/* 4. Action Cards (Notice Details & Contract Status) */
.vsp-popup-actions-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0;
}

/* Notice Details Action Card */
.vsp-popup-action-card {
  background-color: var(--color-ice, #F7FAFF);
  border: 1px solid #DCE6F5;
  border-radius: 13px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.vsp-popup-action-card:hover {
  border-color: #B9D5F9;
  box-shadow: 0 4px 14px rgba(80, 164, 250, 0.08);
}

.vsp-popup-action-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.vsp-popup-action-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-navy, #101D35);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vsp-popup-action-tag {
  font-size: 11.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background-color: rgba(80, 164, 250, 0.15);
  color: #1D4ED8;
}

.vsp-popup-action-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-slate, #68788D);
  margin: 0;
  word-break: keep-all;
}

/* Buttons */
.vsp-popup-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 48px;
  font-size: 14.5px;
  font-weight: 700;
  border-radius: 9px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  border: 1px solid transparent;
}

/* Primary Action: 유의사항 상세보기 */
.vsp-popup-btn-notice {
  background-color: var(--color-primary, #50A4FA);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(80, 164, 250, 0.25);
}

.vsp-popup-btn-notice:hover {
  background-color: #3B90E6;
  box-shadow: 0 4px 14px rgba(80, 164, 250, 0.35);
  transform: translateY(-1px);
}

/* Secondary Action: 한전KDN 2026년 계약현황 보기 */
.vsp-popup-btn-contract {
  background-color: var(--color-navy, #101D35);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(16, 29, 53, 0.2);
}

.vsp-popup-btn-contract:hover {
  background-color: #1A2F54;
  box-shadow: 0 4px 14px rgba(16, 29, 53, 0.3);
  transform: translateY(-1px);
}

.vsp-popup-btn-arrow {
  font-size: 15px;
  transition: transform 0.2s ease;
}

.vsp-popup-btn:hover .vsp-popup-btn-arrow {
  transform: translateX(4px);
}

/* 5. Bottom Statement & Sign-off */
.vsp-popup-statement {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed #E2E8F0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #475569;
  word-break: keep-all;
}

.vsp-popup-statement strong {
  color: var(--color-navy, #101D35);
  font-weight: 700;
}

.vsp-popup-signoff {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-navy, #101D35);
  text-align: right;
  letter-spacing: 0.02em;
}

/* 6. Footer Controls */
.vsp-popup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background-color: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  user-select: none;
}

.vsp-popup-hide-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  color: #475569;
}

.vsp-popup-hide-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary, #50A4FA);
}

.vsp-popup-btn-close {
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #334155;
  font-size: 13.5px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  font-family: inherit;
}

.vsp-popup-btn-close:hover {
  background-color: #F1F5F9;
  border-color: #94A3B8;
  color: var(--color-navy, #101D35);
}

/* Responsive */
@media (max-width: 640px) {
  .vsp-popup-modal {
    border-radius: 14px;
    max-height: calc(100vh - 24px);
  }

  .vsp-popup-content {
    padding: 18px 18px 14px;
  }

  .vsp-popup-title {
    font-size: 15.5px;
  }

  .vsp-popup-subtitle {
    font-size: 12.5px;
  }

  .vsp-popup-body {
    font-size: 13.5px;
    line-height: 1.65;
  }

  .vsp-popup-checklist-item {
    font-size: 13px;
  }

  .vsp-popup-action-card {
    padding: 14px 14px;
  }

  .vsp-popup-btn {
    height: 44px;
    font-size: 13.5px;
  }

  .vsp-popup-footer {
    padding: 12px 18px;
  }

  .vsp-popup-signoff {
    text-align: left;
  }
}