/* ==========================================================================
   GCSC AUTONOMOUS WELCOME POPUP MODAL (gcsc-popup.css)
   Independent styling strictly adhering to GCSC Brand (Black + Gold + White)
   ========================================================================== */

/* Prevent background scrolling when popup is open */
body.gcsc-popup-active {
  overflow: hidden !important;
  touch-action: none !important;
}

/* Translucent full-screen backdrop overlay */
.gcsc-popup-backdrop {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 999999 !important;
  background: rgba(8, 8, 10, 0.82) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  box-sizing: border-box !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 260ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Active open state */
.gcsc-popup-backdrop.is-open {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

/* Main Modal Card */
.gcsc-popup-card {
  position: relative !important;
  width: 100% !important;
  max-width: 960px !important;
  max-height: 90vh !important;
  background: #111114 !important;
  border: 1px solid rgba(200, 169, 97, 0.45) !important;
  border-radius: 28px !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9),
              0 0 35px rgba(200, 169, 97, 0.2) !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: row !important;
  box-sizing: border-box !important;
  transform: scale(0.92) translateY(12px);
  transition: transform 280ms cubic-bezier(0.16, 1, 0.3, 1);
}

.gcsc-popup-backdrop.is-open .gcsc-popup-card {
  transform: scale(1) translateY(0) !important;
}

/* Top-right Close Button */
.gcsc-popup-close {
  position: absolute !important;
  top: 14px !important;
  right: 14px !important;
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(200, 169, 97, 0.3) !important;
  color: #FFFFFF !important;
  font-size: 22px !important;
  line-height: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 50 !important;
  transition: all 200ms ease !important;
  outline: none !important;
  padding: 0 !important;
}

.gcsc-popup-close:hover {
  background: rgba(200, 169, 97, 0.25) !important;
  border-color: #c8a961 !important;
  color: #c8a961 !important;
  transform: rotate(90deg) scale(1.05) !important;
}

/* Modal Content Inner Wrapper */
.gcsc-popup-body {
  display: flex !important;
  flex-direction: row !important;
  width: 100% !important;
  height: 100% !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
}

/* ==========================================================================
   LEFT COLUMN: Promotional Branding & Accreditations
   ========================================================================== */
.gcsc-popup-left {
  flex: 1.15 !important;
  background: linear-gradient(150deg, #070709 0%, #131317 100%) !important;
  padding: 38px 32px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  border-right: 1px solid rgba(200, 169, 97, 0.2) !important;
  position: relative !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.gcsc-popup-left::before {
  content: "";
  position: absolute;
  top: -60px;
  left: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(200, 169, 97, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* Category Badge */
.gcsc-popup-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  align-self: flex-start !important;
  padding: 6px 14px !important;
  background: rgba(200, 169, 97, 0.12) !important;
  border: 1px solid rgba(200, 169, 97, 0.4) !important;
  border-radius: 9999px !important;
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  color: #c8a961 !important;
  text-transform: uppercase !important;
  margin-bottom: 20px !important;
}

.gcsc-popup-badge span.sparkle {
  color: #d4b872 !important;
  font-size: 0.85rem !important;
}

/* Hero Branding & Logo */
.gcsc-popup-brand-wrap {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 12px !important;
}

.gcsc-popup-emblem {
  width: 46px !important;
  height: 46px !important;
  object-fit: contain !important;
  filter: drop-shadow(0 2px 8px rgba(200, 169, 97, 0.4)) !important;
}

.gcsc-popup-council-title {
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em !important;
  color: #e6e1d3 !important;
  text-transform: uppercase !important;
}

.gcsc-popup-council-title span {
  color: #c8a961 !important;
}

/* Heading & Supporting Text */
.gcsc-popup-title {
  font-size: 1.85rem !important;
  font-weight: 900 !important;
  line-height: 1.22 !important;
  color: #FFFFFF !important;
  margin: 0 0 12px 0 !important;
  letter-spacing: -0.02em !important;
}

.gcsc-popup-title span.gold {
  color: #c8a961 !important;
  text-shadow: 0 0 20px rgba(200, 169, 97, 0.35) !important;
}

.gcsc-popup-desc {
  font-size: 0.88rem !important;
  line-height: 1.55 !important;
  color: rgba(230, 225, 211, 0.8) !important;
  margin: 0 0 22px 0 !important;
}

/* Verified Organization Credentials Grid */
.gcsc-popup-creds {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 10px !important;
  margin-bottom: 16px !important;
}

.gcsc-cred-item {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(200, 169, 97, 0.25) !important;
  border-radius: 12px !important;
  padding: 10px 8px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
}

.gcsc-cred-item strong {
  display: block !important;
  font-size: 0.74rem !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
}

.gcsc-cred-item small {
  display: block !important;
  font-size: 0.66rem !important;
  color: #c8a961 !important;
  margin-top: 2px !important;
}

.gcsc-popup-pills {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
}

.gcsc-pill {
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  padding: 4px 10px !important;
  border-radius: 9999px !important;
  background: rgba(200, 169, 97, 0.08) !important;
  border: 1px solid rgba(200, 169, 97, 0.28) !important;
  color: #e6e1d3 !important;
}

/* ==========================================================================
   RIGHT COLUMN: Contact Form
   ========================================================================== */
.gcsc-popup-right {
  flex: 1 !important;
  background: #141417 !important;
  padding: 38px 32px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

.gcsc-popup-header {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 20px !important;
}

.gcsc-popup-icon-badge {
  width: 44px !important;
  height: 44px !important;
  border-radius: 12px !important;
  background: rgba(200, 169, 97, 0.15) !important;
  border: 1px solid rgba(200, 169, 97, 0.4) !important;
  color: #c8a961 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.gcsc-popup-heading {
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  line-height: 1.2 !important;
  margin: 0 0 4px 0 !important;
}

.gcsc-popup-subheading {
  font-size: 0.82rem !important;
  color: #94a3b8 !important;
  line-height: 1.4 !important;
  margin: 0 !important;
}

/* Form Layout */
.gcsc-popup-form {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.gcsc-popup-feedback {
  padding: 10px 14px !important;
  border-radius: 10px !important;
  font-size: 0.82rem !important;
  line-height: 1.4 !important;
  font-weight: 600 !important;
  display: none;
}

.gcsc-popup-feedback.error {
  display: block !important;
  background: rgba(239, 68, 68, 0.12) !important;
  border: 1px solid rgba(239, 68, 68, 0.35) !important;
  color: #fca5a5 !important;
}

.gcsc-popup-feedback.success {
  display: block !important;
  background: rgba(16, 185, 129, 0.12) !important;
  border: 1px solid rgba(16, 185, 129, 0.35) !important;
  color: #6ee7b7 !important;
}

.gcsc-form-field {
  width: 100% !important;
  box-sizing: border-box !important;
}

.gcsc-popup-input,
.gcsc-popup-select {
  width: 100% !important;
  height: 44px !important;
  padding: 0 14px !important;
  border-radius: 10px !important;
  background: #1c1c21 !important;
  border: 1.5px solid rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  font-size: 0.88rem !important;
  font-family: inherit !important;
  transition: all 0.2s ease !important;
  box-sizing: border-box !important;
  outline: none !important;
}

.gcsc-popup-input::placeholder {
  color: #64748b !important;
}

.gcsc-popup-select {
  cursor: pointer !important;
  appearance: auto !important;
}

.gcsc-popup-select option {
  background: #1c1c21 !important;
  color: #FFFFFF !important;
}

.gcsc-popup-input:focus,
.gcsc-popup-select:focus {
  border-color: #c8a961 !important;
  background: #232328 !important;
  box-shadow: 0 0 0 3px rgba(200, 169, 97, 0.18) !important;
}

/* Submit CTA Button */
.gcsc-popup-btn {
  margin-top: 4px !important;
  width: 100% !important;
  height: 48px !important;
  border-radius: 12px !important;
  background: #c8a961 !important;
  border: none !important;
  color: #0a0a0a !important;
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
  box-shadow: 0 4px 15px rgba(200, 169, 97, 0.35) !important;
  outline: none !important;
}

.gcsc-popup-btn:hover {
  background: #d4b872 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(200, 169, 97, 0.5) !important;
}

.gcsc-popup-btn:active {
  transform: translateY(0) !important;
}

.gcsc-popup-btn:disabled {
  opacity: 0.65 !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* ==========================================================================
   LIGHT MODE OVERRIDES ([data-theme="light"])
   ========================================================================== */
[data-theme="light"] .gcsc-popup-card {
  background: #FFFFFF !important;
  border-color: rgba(200, 169, 97, 0.5) !important;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.25),
              0 0 30px rgba(200, 169, 97, 0.25) !important;
}

[data-theme="light"] .gcsc-popup-close {
  background: rgba(15, 23, 42, 0.06) !important;
  border-color: rgba(15, 23, 42, 0.15) !important;
  color: #0F172A !important;
}

[data-theme="light"] .gcsc-popup-close:hover {
  background: rgba(200, 169, 97, 0.25) !important;
  border-color: #c8a961 !important;
  color: #855e09 !important;
}

[data-theme="light"] .gcsc-popup-left {
  background: linear-gradient(150deg, #09090c 0%, #17171d 100%) !important;
  color: #FFFFFF !important;
}

[data-theme="light"] .gcsc-popup-right {
  background: #FFFFFF !important;
}

[data-theme="light"] .gcsc-popup-heading {
  color: #0F172A !important;
}

[data-theme="light"] .gcsc-popup-subheading {
  color: #64748B !important;
}

[data-theme="light"] .gcsc-popup-input,
[data-theme="light"] .gcsc-popup-select {
  background: #F8FAFC !important;
  border-color: #CBD5E1 !important;
  color: #0F172A !important;
}

[data-theme="light"] .gcsc-popup-input::placeholder {
  color: #94A3B8 !important;
}

[data-theme="light"] .gcsc-popup-select option {
  background: #FFFFFF !important;
  color: #0F172A !important;
}

[data-theme="light"] .gcsc-popup-input:focus,
[data-theme="light"] .gcsc-popup-select:focus {
  border-color: #c8a961 !important;
  background: #FFFFFF !important;
}

/* ==========================================================================
   RESPONSIVE DESIGN: TABLETS & MOBILE (Down to 320px)
   ========================================================================== */
@media (max-width: 820px) {
  .gcsc-popup-card {
    max-width: 94vw !important;
    border-radius: 24px !important;
  }
  .gcsc-popup-left {
    padding: 28px 24px !important;
  }
  .gcsc-popup-right {
    padding: 28px 24px !important;
  }
  .gcsc-popup-title {
    font-size: 1.55rem !important;
  }
}

@media (max-width: 720px) {
  .gcsc-popup-backdrop {
    padding: 12px !important;
  }
  .gcsc-popup-card {
    width: calc(100% - 24px) !important;
    max-height: 90vh !important;
    border-radius: 22px !important;
  }
  .gcsc-popup-body {
    flex-direction: column !important;
  }
  .gcsc-popup-left {
    border-right: none !important;
    border-bottom: 1px solid rgba(200, 169, 97, 0.2) !important;
    padding: 24px 20px 20px 20px !important;
  }
  .gcsc-popup-right {
    padding: 20px !important;
  }
  .gcsc-popup-badge {
    margin-bottom: 12px !important;
  }
  .gcsc-popup-title {
    font-size: 1.35rem !important;
    margin-bottom: 8px !important;
  }
  .gcsc-popup-desc {
    font-size: 0.82rem !important;
    margin-bottom: 14px !important;
  }
  .gcsc-popup-creds {
    margin-bottom: 12px !important;
  }
}

@media (max-width: 480px) {
  .gcsc-popup-backdrop {
    padding: 8px !important;
  }
  .gcsc-popup-card {
    width: calc(100% - 16px) !important;
    max-height: 92vh !important;
    border-radius: 18px !important;
  }
  .gcsc-popup-left {
    padding: 20px 16px 16px 16px !important;
  }
  .gcsc-popup-right {
    padding: 16px !important;
  }
  .gcsc-popup-badge {
    font-size: 0.65rem !important;
    padding: 4px 10px !important;
  }
  .gcsc-popup-title {
    font-size: 1.25rem !important;
  }
  .gcsc-cred-item {
    padding: 6px 4px !important;
  }
  .gcsc-cred-item strong {
    font-size: 0.68rem !important;
  }
  .gcsc-cred-item small {
    font-size: 0.62rem !important;
  }
  .gcsc-pill {
    font-size: 0.66rem !important;
    padding: 2px 8px !important;
  }
  .gcsc-popup-input,
  .gcsc-popup-select {
    height: 42px !important;
    font-size: 0.85rem !important;
  }
  .gcsc-popup-btn {
    height: 44px !important;
    font-size: 0.88rem !important;
  }
}