/* ==========================================================================
   ELC Student Portal - Modal Popups & Sticky Floating Bar Styles
   Design: Modern Card Modal (Pic 1 & 2)
   Content: Complete Portal Auth Forms (Pic 3 & 4)
   ========================================================================== */

:root {
  --elc-primary: #0284c7;
  --elc-primary-hover: #0369a1;
  --elc-primary-dark: #075985;
  --elc-accent-blue: #1e40af;
  --elc-accent-orange: #ea580c;
  --elc-text-dark: #0f172a;
  --elc-text-muted: #64748b;
  --elc-border: #e2e8f0;
  --elc-border-focus: #0284c7;
  --elc-bg-light: #f8fafc;
  --elc-success: #16a34a;
  --elc-danger: #dc2626;
  --elc-font-main: "Hind Siliguri", "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --elc-font-head: "Poppins", "Hind Siliguri", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Modal Overlay Backdrop */
.elc-modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background-color: rgba(15, 23, 42, 0.7) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  z-index: 99999998 !important;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.elc-modal-overlay.elc-active {
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* Modal Window Container */
.elc-modal {
  position: fixed !important;
  inset: 0 !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 99999999 !important;
  display: flex !important;
  align-items: flex-start !important;
  justify-content: center !important;
  padding: 20px 12px 60px 12px !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  overscroll-behavior: contain !important;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.96) translateY(12px);
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.25s;
  pointer-events: none;
  font-family: var(--elc-font-main) !important;
  box-sizing: border-box !important;
}

.elc-modal * {
  box-sizing: border-box !important;
}

.elc-modal.elc-active {
  opacity: 1 !important;
  visibility: visible !important;
  transform: scale(1) translateY(0) !important;
  pointer-events: auto !important;
}

/* Modal Card */
.elc-modal-card {
  position: relative !important;
  width: 100% !important;
  max-width: 480px !important;
  background: #ffffff !important;
  border-radius: 22px !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06) !important;
  overflow: hidden !important;
  margin: 10px auto 40px auto !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  flex-direction: column !important;
  flex-shrink: 0 !important;
}

/* Modal Header */
.elc-modal-header {
  position: relative !important;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important;
  color: #ffffff !important;
  padding: 20px 20px 16px !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

.elc-header-icon-box {
  width: 44px !important;
  height: 44px !important;
  background: rgba(255, 255, 255, 0.2) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.35) !important;
  border-radius: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 10px !important;
}

.elc-icon-login {
  width: 22px !important;
  height: 22px !important;
  stroke: #ffffff !important;
}

.elc-badge-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: rgba(255, 255, 255, 0.18) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: #ffffff !important;
  margin-bottom: 8px !important;
}

.elc-sparkle-icon {
  width: 14px !important;
  height: 14px !important;
  color: #facc15 !important;
}

.elc-modal-title {
  margin: 0 !important;
  font-size: 21px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  line-height: 1.3 !important;
  letter-spacing: -0.2px !important;
}

.elc-modal-subtitle {
  margin: 4px 0 0 !important;
  font-size: 13px !important;
  color: rgba(255, 255, 255, 0.92) !important;
  line-height: 1.4 !important;
  font-weight: 400 !important;
}

/* Close Button */
.elc-modal-close {
  position: absolute !important;
  top: 14px !important;
  right: 14px !important;
  width: 32px !important;
  height: 32px !important;
  background: rgba(255, 255, 255, 0.18) !important;
  border: none !important;
  border-radius: 50% !important;
  color: #ffffff !important;
  font-size: 20px !important;
  line-height: 1 !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s !important;
  padding: 0 !important;
  z-index: 10 !important;
}

.elc-modal-close:hover {
  background: rgba(255, 255, 255, 0.35) !important;
  transform: rotate(90deg) !important;
}

/* Modal Body */
.elc-modal-body {
  padding: 18px 20px 28px 20px !important;
  background: #ffffff !important;
  box-sizing: border-box !important;
}

/* Tab Switcher */
.elc-auth-tabs {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
  background: #f1f5f9 !important;
  padding: 5px !important;
  border-radius: 14px !important;
  border: 1px solid #e2e8f0 !important;
  margin-bottom: 20px !important;
}

.elc-auth-tab {
  background: transparent !important;
  border: none !important;
  padding: 9px 12px !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  font-family: var(--elc-font-main) !important;
  color: #64748b !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.elc-auth-tab.active {
  background: #ffffff !important;
  color: var(--elc-primary) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
  font-weight: 700 !important;
}

/* Form Groups & Inputs */
.elc-input-group {
  margin-bottom: 14px !important;
  text-align: left !important;
}

.elc-label {
  display: block !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  margin-bottom: 5px !important;
}

.elc-required {
  color: #ef4444 !important;
}

.elc-input,
.elc-select {
  width: 100% !important;
  height: 44px !important;
  padding: 0 14px !important;
  background: #ffffff !important;
  border: 1.5px solid var(--elc-border) !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-family: var(--elc-font-main) !important;
  color: var(--elc-text-dark) !important;
  transition: all 0.2s ease !important;
  outline: none !important;
  box-sizing: border-box !important;
}

.elc-input:focus,
.elc-select:focus {
  border-color: var(--elc-primary) !important;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.14) !important;
}

.elc-input::placeholder {
  color: #94a3b8 !important;
  font-size: 13px !important;
}

/* 2-Column Responsive Grid */
.elc-form-row {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;
}

@media (max-width: 480px) {
  .elc-form-row {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }
}

/* Password Toggle Wrapper */
.elc-password-wrapper {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
}

.elc-password-wrapper .elc-input {
  padding-right: 64px !important;
}

.elc-pass-toggle {
  position: absolute !important;
  right: 10px !important;
  background: none !important;
  border: none !important;
  color: #64748b !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  padding: 4px 6px !important;
  border-radius: 6px !important;
  font-family: var(--elc-font-main) !important;
  transition: color 0.15s !important;
}

.elc-pass-toggle:hover {
  color: var(--elc-primary) !important;
}

/* Buttons */
.elc-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  height: 46px !important;
  padding: 0 20px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  font-family: var(--elc-font-main) !important;
  border-radius: 12px !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
}

.elc-btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #1e40af 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3) !important;
}

.elc-btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #1e3a8a 100%) !important;
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.4) !important;
  transform: translateY(-1px) !important;
}

.elc-btn-primary:active {
  transform: translateY(0) !important;
}

.elc-btn-full {
  width: 100% !important;
  margin-top: 8px !important;
}

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

/* Footer Switch Links */
.elc-modal-footer-text {
  text-align: center !important;
  margin-top: 14px !important;
  font-size: 13px !important;
  color: #64748b !important;
}

.elc-link-btn {
  background: none !important;
  border: none !important;
  padding: 0 4px !important;
  color: var(--elc-accent-orange) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-decoration: underline !important;
  cursor: pointer !important;
  font-family: inherit !important;
  transition: color 0.15s !important;
}

.elc-link-btn:hover {
  color: #c2410c !important;
}

/* Modal Alerts */
.elc-modal-alert {
  padding: 10px 14px !important;
  border-radius: 10px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  text-align: center !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
}

.elc-modal-alert.elc-alert-error {
  background: #fef2f2 !important;
  color: #dc2626 !important;
  border: 1px solid #fee2e2 !important;
}

.elc-modal-alert.elc-alert-success {
  background: #f0fdf4 !important;
  color: #16a34a !important;
  border: 1px solid #dcfce7 !important;
}

/* ==========================================================================
   STICKY BOTTOM FLOATING BAR (Image 3)
   ========================================================================== */

.elc-bottom-bar {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 99999990 !important;
  background: #ffffff !important;
  border-top: 1px solid rgba(226, 232, 240, 0.9) !important;
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.12) !important;
  padding: 10px 16px !important;
  display: flex !important;
  justify-content: center !important;
  font-family: var(--elc-font-main) !important;
  box-sizing: border-box !important;
  transform: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.elc-bottom-bar-inner {
  width: 100% !important;
  max-width: 540px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
}

.elc-bottom-bar-left {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
}

.elc-bb-tag {
  font-size: 10.5px !important;
  font-weight: 700 !important;
  color: #64748b !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  font-family: var(--elc-font-head) !important;
}

.elc-bb-price {
  font-size: 14px !important;
  font-weight: 800 !important;
  color: #16a34a !important;
  line-height: 1.2 !important;
}

.elc-bb-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important;
  color: #ffffff !important;
  border: none !important;
  padding: 10px 18px !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  font-family: var(--elc-font-main) !important;
  cursor: pointer !important;
  box-shadow: 0 3px 10px rgba(2, 132, 199, 0.3) !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
}

.elc-bb-btn:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 5px 14px rgba(2, 132, 199, 0.4) !important;
}

.elc-bb-btn:active {
  transform: translateY(0) !important;
}

.elc-bb-sparkle {
  width: 14px !important;
  height: 14px !important;
  fill: #facc15 !important;
}

/* Hide bottom bar when inside student portal dashboard */
body.elc-portal-page .elc-bottom-bar,
body.elc-app-open .elc-bottom-bar {
  display: none !important;
}

/* Ensure the website footer ends seamlessly right at the floating bottom bar with ZERO white gap */
footer,
.elementor-location-footer,
[data-elementor-type="footer"],
.site-footer,
.footer-wrap,
.footer,
#colophon,
.elementor-section-wrap > .elementor-section:last-child {
  padding-bottom: 72px !important;
  box-sizing: border-box !important;
}

/* Mobile Responsive Optimizations for Modal and Inputs */
@media (max-width: 480px) {
  .elc-modal {
    padding: 8px 8px 50px 8px !important;
  }
  .elc-modal-card {
    margin: 6px auto 30px auto !important;
    border-radius: 18px !important;
  }
  .elc-modal-header {
    padding: 14px 14px 12px !important;
  }
  .elc-modal-title {
    font-size: 18px !important;
  }
  .elc-modal-subtitle {
    font-size: 11.5px !important;
  }
  .elc-modal-body {
    padding: 14px 14px 24px 14px !important;
  }
  .elc-auth-tabs {
    margin-bottom: 14px !important;
    padding: 3px !important;
  }
  .elc-auth-tab {
    padding: 7px 8px !important;
    font-size: 13px !important;
  }
  .elc-input-group {
    margin-bottom: 10px !important;
  }
  .elc-label {
    font-size: 12px !important;
    margin-bottom: 3px !important;
  }
  .elc-input,
  .elc-select {
    height: 40px !important;
    font-size: 13px !important;
    padding: 0 10px !important;
  }
  .elc-btn {
    height: 42px !important;
    font-size: 14px !important;
  }
  #elc-m-reg-submit {
    margin-top: 10px !important;
    margin-bottom: 16px !important;
  }
  footer,
  .elementor-location-footer,
  [data-elementor-type="footer"],
  .site-footer,
  .footer-wrap,
  .footer,
  #colophon,
  .elementor-section-wrap > .elementor-section:last-child {
    padding-bottom: 66px !important;
  }
}