/* ======================================================== */
/* EDUXPERTI PREMIUM AUTHENTICATION OVERHAUL                */
/* Visual Depth, Neon-Wave Atmosphere & Glassmorphism       */
/* ======================================================== */

/* 1. Base Body on Auth Pages */
body.page-auth {
  position: relative !important;
  background-color: #030712 !important;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(13, 183, 165, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 10% 40%, rgba(14, 165, 233, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(13, 183, 165, 0.18) 0%, transparent 45%),
    linear-gradient(180deg, #040914 0%, #02050b 100%) !important;
  min-height: 100vh !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden !important;
  color: #f8fafc !important;
}

body.page-auth .site-footer {
  display: none !important;
}

/* 2. Universal Fixed Floating Pill Navbar */
body.page-auth header.topbar,
body.page-auth header.site-header {
  position: fixed !important;
  top: 18px !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 16px !important;
  box-sizing: border-box !important;
  display: flex !important;
  justify-content: center !important;
  pointer-events: none !important;
}

body.page-auth header.topbar .topbar-inner,
body.page-auth header.site-header .header-inner {
  width: 100% !important;
  max-width: 1180px !important;
  height: 62px !important;
  border-radius: 9999px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 24px !important;
  box-sizing: border-box !important;
  pointer-events: auto !important;
  background: rgba(6, 18, 36, 0.85) !important;
  border: 1px solid rgba(45, 212, 191, 0.3) !important;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.55), 0 0 25px rgba(45, 212, 191, 0.15) !important;
  backdrop-filter: blur(18px) !important;
  -webkit-backdrop-filter: blur(18px) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

body.page-auth header.topbar a.brand,
body.page-auth header.site-header a.brand {
  display: flex !important;
  align-items: center !important;
  height: 100% !important;
}

body.page-auth header.topbar img.brand-logo,
body.page-auth header.site-header img.brand-logo {
  height: 38px !important;
  width: auto !important;
  object-fit: contain !important;
  display: block !important;
}

/* Theme-aware logo on auth pages */
html:not([data-theme="dark"]) body.page-auth img.brand-logo.dark,
html[data-theme="light"] body.page-auth img.brand-logo.dark {
  display: block !important;
}

html:not([data-theme="dark"]) body.page-auth img.brand-logo.light,
html[data-theme="light"] body.page-auth img.brand-logo.light {
  display: none !important;
}

html[data-theme="dark"] body.page-auth img.brand-logo.light {
  display: block !important;
}

html[data-theme="dark"] body.page-auth img.brand-logo.dark {
  display: none !important;
}

/* In Light Mode Navbar */
html:not([data-theme="dark"]) body.page-auth header.topbar .topbar-inner,
html[data-theme="light"] body.page-auth header.topbar .topbar-inner {
  background: rgba(255, 255, 255, 0.94) !important;
  border: 1px solid rgba(226, 232, 240, 0.95) !important;
  box-shadow: 0 10px 30px rgba(16, 56, 102, 0.08) !important;
}

html:not([data-theme="dark"]) body.page-auth img.brand-logo.dark,
html[data-theme="light"] body.page-auth img.brand-logo.dark {
  display: block !important;
}

html:not([data-theme="dark"]) body.page-auth img.brand-logo.light,
html[data-theme="light"] body.page-auth img.brand-logo.light {
  display: none !important;
}

/* 3. Authentic Deep Cosmic + Neon Teal Wave Atmosphere */
.auth-page-container {
  position: relative !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  background-color: #030712 !important;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(13, 183, 165, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 10% 40%, rgba(14, 165, 233, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(13, 183, 165, 0.18) 0%, transparent 45%),
    linear-gradient(180deg, #040914 0%, #02050b 100%) !important;
  min-height: 100vh !important;
  padding-top: 130px !important; /* Fully clears the floating navbar across all screens */
  padding-bottom: 50px !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

/* Layered Glowing Waves at Bottom (Exact match to reference curves) */
.auth-page-container::before {
  content: '' !important;
  position: absolute !important;
  bottom: -60px !important;
  left: -10% !important;
  width: 120% !important;
  height: 380px !important;
  background: radial-gradient(ellipse at 50% 100%, rgba(13, 183, 165, 0.35) 0%, rgba(6, 78, 119, 0.15) 50%, transparent 80%) !important;
  border-top: 2px solid rgba(45, 212, 191, 0.35) !important;
  border-radius: 50% 50% 0 0 / 60px 60px 0 0 !important;
  box-shadow: 0 -20px 50px rgba(13, 183, 165, 0.25) !important;
  pointer-events: none !important;
  z-index: 1 !important;
}

/* Secondary Ambient Neon Horizon Line */
.auth-page-container::after {
  content: '' !important;
  position: absolute !important;
  bottom: 40px !important;
  right: -5% !important;
  width: 70% !important;
  height: 260px !important;
  border-top: 1.5px solid rgba(56, 189, 248, 0.3) !important;
  border-radius: 50% 0 0 0 / 50px 0 0 0 !important;
  pointer-events: none !important;
  z-index: 1 !important;
}

/* Light Theme Inversion for Atmosphere */
html:not([data-theme="dark"]) body.page-auth,
html[data-theme="light"] body.page-auth,
html:not([data-theme="dark"]) .auth-page-container,
html[data-theme="light"] .auth-page-container {
  background-color: #f0fdfa !important;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(20, 184, 166, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 10% 40%, rgba(56, 189, 248, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(20, 184, 166, 0.14) 0%, transparent 45%),
    linear-gradient(180deg, #f0fdfa 0%, #e0f2fe 100%) !important;
  color: #0f172a !important;
}

html:not([data-theme="dark"]) .auth-page-container::before,
html[data-theme="light"] .auth-page-container::before {
  background: radial-gradient(ellipse at 50% 100%, rgba(20, 184, 166, 0.22) 0%, rgba(186, 230, 253, 0.15) 50%, transparent 80%) !important;
  border-top: 2px solid rgba(20, 184, 166, 0.45) !important;
  box-shadow: 0 -15px 40px rgba(20, 184, 166, 0.18) !important;
}

html:not([data-theme="dark"]) .auth-page-container::after,
html[data-theme="light"] .auth-page-container::after {
  border-top: 1.5px solid rgba(14, 165, 233, 0.35) !important;
}

/* 4. Inside Centered Content Wrapper */
.auth-page-wrapper,
.register-container-wrap,
.auth-container {
  position: relative !important;
  z-index: 10 !important;
  width: 100% !important;
  max-width: 1180px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
  box-sizing: border-box !important;
}

.auth-grid {
  display: grid !important;
  grid-template-columns: 1.15fr 0.85fr !important;
  gap: 48px !important;
  align-items: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* 5. Celestial Background Elements */
.auth-cosmic-bg {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none !important;
  z-index: 2 !important;
  overflow: hidden !important;
}

.cosmic-sphere.saturn-sphere {
  position: absolute;
  top: 24px;
  right: 5%;
  width: 110px;
  height: 110px;
  z-index: 2;
  opacity: 0.85;
}

.sphere-body {
  position: absolute;
  width: 58px;
  height: 58px;
  top: 26px;
  left: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #38bdf8 0%, #0284c7 60%, #0369a1 100%);
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.6);
}

.sphere-ring {
  position: absolute;
  top: 45px;
  left: -8px;
  width: 126px;
  height: 22px;
  border-radius: 50%;
  border: 3.5px solid rgba(56, 189, 248, 0.75);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.6);
  transform: rotate(-26deg);
}

.cosmic-sphere.orb-sphere {
  position: absolute;
  bottom: 90px;
  left: 3%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2dd4bf 0%, #0f766e 70%, #042f2e 100%);
  box-shadow: 0 0 30px rgba(45, 212, 191, 0.45);
  opacity: 0.65;
}

.cosmic-book.book-left {
  position: absolute;
  bottom: 45px;
  left: 2%;
  opacity: 0.75;
  transform: rotate(-15deg);
  animation: floatBookLeft 8s ease-in-out infinite;
}

.cosmic-book.book-right {
  position: absolute;
  bottom: 30px;
  right: 2%;
  opacity: 0.75;
  transform: rotate(18deg);
  animation: floatBookRight 9s ease-in-out infinite;
}

@keyframes floatBookLeft {
  0%, 100% { transform: translateY(0) rotate(-15deg); }
  50% { transform: translateY(-10px) rotate(-12deg); }
}

@keyframes floatBookRight {
  0%, 100% { transform: translateY(0) rotate(18deg); }
  50% { transform: translateY(-12px) rotate(21deg); }
}

.cosmic-wave-svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 280px;
  pointer-events: none;
}

.wave-body {
  fill: rgba(3, 10, 24, 0.75);
}

html:not([data-theme="dark"]) .wave-body,
html[data-theme="light"] .wave-body {
  fill: rgba(235, 248, 255, 0.75);
}

/* 6. Left Promo Column */
.auth-promo-col {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.auth-badge-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  background: rgba(45, 212, 191, 0.12) !important;
  border: 1px solid rgba(45, 212, 191, 0.3) !important;
  color: #2dd4bf !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  margin-bottom: 20px !important;
}

.auth-badge-pill .badge-dot {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background: #2dd4bf !important;
  box-shadow: 0 0 10px #2dd4bf !important;
}

.auth-promo-heading {
  font-size: 44px !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.025em !important;
  color: #ffffff !important;
  margin: 0 0 14px 0 !important;
}

html:not([data-theme="dark"]) .auth-promo-heading,
html[data-theme="light"] .auth-promo-heading {
  color: #FFFFFF !important;
}

.text-teal-gradient {
  background: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.auth-promo-sub {
  font-size: 15px !important;
  line-height: 1.6 !important;
  color: #94a3b8 !important;
  margin: 0 0 28px 0 !important;
  max-width: 480px !important;
}

html:not([data-theme="dark"]) .auth-promo-sub,
html[data-theme="light"] .auth-promo-sub {
  color: #E2E8F0 !important;
}

.auth-visual-showcase {
  display: flex !important;
  align-items: center !important;
  gap: 20px !important;
  width: 100% !important;
}

.auth-feature-pills {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  flex: 1 !important;
  min-width: 220px !important;
}

.feature-pill {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  padding: 12px 16px !important;
  background: rgba(10, 24, 48, 0.65) !important;
  border: 1px solid rgba(45, 212, 191, 0.2) !important;
  border-radius: 14px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  transition: all 0.25s ease !important;
}

html:not([data-theme="dark"]) .feature-pill,
html[data-theme="light"] .feature-pill {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(226, 232, 240, 0.9) !important;
  box-shadow: 0 4px 16px rgba(16, 56, 102, 0.06) !important;
}

.feature-pill:hover {
  transform: translateX(4px) !important;
  border-color: rgba(45, 212, 191, 0.45) !important;
  box-shadow: 0 6px 20px rgba(45, 212, 191, 0.15) !important;
}

.feature-icon {
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  background: rgba(45, 212, 191, 0.15) !important;
  color: #2dd4bf !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.feature-text strong {
  display: block !important;
  color: #ffffff !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
}

html:not([data-theme="dark"]) .feature-text strong,
html[data-theme="light"] .feature-text strong {
  color: #0f172a !important;
}

.feature-text span {
  display: block !important;
  color: #94a3b8 !important;
  font-size: 12px !important;
  line-height: 1.3 !important;
  margin-top: 2px !important;
}

html:not([data-theme="dark"]) .feature-text span,
html[data-theme="light"] .feature-text span {
  color: #64748b !important;
}

.auth-artwork-canvas {
  flex: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  perspective: 1000px !important;
}

.auth-artwork-img {
  max-width: 290px !important;
  width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  filter: drop-shadow(0 15px 35px rgba(13, 183, 165, 0.35)) !important;
  animation: float3DArt 6s ease-in-out infinite !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@keyframes float3DArt {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(0.4deg); }
}

.auth-handwritten-note {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  margin-top: 18px !important;
  color: #5eead4 !important;
  font-family: 'Caveat', cursive, sans-serif !important;
  font-size: 22px !important;
  font-weight: 700 !important;
}

html:not([data-theme="dark"]) .auth-handwritten-note,
html[data-theme="light"] .auth-handwritten-note {
  color: #0d9488 !important;
}

.handwritten-arrow {
  color: #2dd4bf !important;
  filter: drop-shadow(0 0 6px rgba(45, 212, 191, 0.5)) !important;
}

/* 7. Right Form Card (Glassmorphism) */
.auth-card {
  background: rgba(6, 18, 38, 0.75) !important;
  border: 1px solid rgba(45, 212, 191, 0.24) !important;
  border-radius: 24px !important;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.6), 0 0 30px rgba(13, 183, 165, 0.12), inset 0 1px 1px rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  padding: 36px 32px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

html:not([data-theme="dark"]) .auth-card,
html[data-theme="light"] .auth-card {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(226, 232, 240, 0.95) !important;
  box-shadow: 0 20px 50px -10px rgba(16, 56, 102, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.8) !important;
}

.auth-card-title {
  font-size: 26px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 0 6px 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

html:not([data-theme="dark"]) .auth-card-title,
html[data-theme="light"] .auth-card-title {
  color: #0f172a !important;
}

.auth-card-sub {
  font-size: 14px !important;
  color: #94a3b8 !important;
  margin: 0 0 24px 0 !important;
}

html:not([data-theme="dark"]) .auth-card-sub,
html[data-theme="light"] .auth-card-sub {
  color: #64748b !important;
}

.auth-form-group {
  margin-bottom: 18px !important;
}

.auth-form-label {
  display: block !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #e2e8f0 !important;
  margin-bottom: 6px !important;
}

html:not([data-theme="dark"]) .auth-form-label,
html[data-theme="light"] .auth-form-label {
  color: #334155 !important;
}

.auth-input-wrap {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
}

.input-icon-lead {
  position: absolute !important;
  left: 14px !important;
  color: #94a3b8 !important;
  display: flex !important;
  align-items: center !important;
  pointer-events: none !important;
}

.auth-input {
  width: 100% !important;
  height: 48px !important;
  background: rgba(10, 24, 48, 0.7) !important;
  border: 1px solid rgba(45, 212, 191, 0.22) !important;
  border-radius: 12px !important;
  padding: 0 14px 0 42px !important;
  font-size: 14px !important;
  color: #ffffff !important;
  box-sizing: border-box !important;
  transition: all 0.2s ease !important;
}

html:not([data-theme="dark"]) .auth-input,
html[data-theme="light"] .auth-input {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #0f172a !important;
}

.auth-input:focus {
  outline: none !important;
  border-color: #2dd4bf !important;
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.22), 0 0 15px rgba(45, 212, 191, 0.15) !important;
  background: rgba(10, 24, 48, 0.9) !important;
}

html:not([data-theme="dark"]) .auth-input:focus,
html[data-theme="light"] .auth-input:focus {
  border-color: #0d9488 !important;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2) !important;
  background: #ffffff !important;
}

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

html:not([data-theme="dark"]) .auth-input::placeholder,
html[data-theme="light"] .auth-input::placeholder {
  color: #94a3b8 !important;
}

.pwd-toggle-btn {
  position: absolute !important;
  right: 12px !important;
  background: transparent !important;
  border: none !important;
  color: #94a3b8 !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  padding: 4px !important;
}

.pwd-toggle-btn:hover {
  color: #2dd4bf !important;
}

.auth-form-links {
  display: flex !important;
  justify-content: flex-end !important;
  margin-top: 8px !important;
}

.auth-forgot-link {
  font-size: 13px !important;
  color: #2dd4bf !important;
  text-decoration: none !important;
  font-weight: 600 !important;
}

.auth-forgot-link:hover {
  text-decoration: underline !important;
}

/* Password requirements checklist (Register) */
.chk-list,
.auth-password-requirements {
  margin: 12px 0 18px 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.chk-item {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 12px !important;
  color: #94a3b8 !important;
}

.chk-icon {
  color: #2dd4bf !important;
  font-weight: 700 !important;
}

.auth-btn-primary {
  width: 100% !important;
  height: 50px !important;
  background: linear-gradient(135deg, #0db7a5 0%, #0088cc 100%) !important;
  border: none !important;
  border-radius: 12px !important;
  color: #ffffff !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  box-shadow: 0 10px 25px -5px rgba(13, 183, 165, 0.45) !important;
  transition: all 0.25s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  margin-top: 10px !important;
}

.auth-btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 14px 32px -4px rgba(13, 183, 165, 0.65) !important;
}

.auth-divider {
  display: flex !important;
  align-items: center !important;
  margin: 20px 0 !important;
  color: #64748b !important;
  font-size: 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

.auth-divider::before,
.auth-divider::after {
  content: '' !important;
  flex: 1 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

html:not([data-theme="dark"]) .auth-divider::before,
html[data-theme="light"] .auth-divider::before,
html:not([data-theme="dark"]) .auth-divider::after,
html[data-theme="light"] .auth-divider::after {
  border-bottom: 1px solid rgba(226, 232, 240, 0.9) !important;
}

.auth-divider span {
  padding: 0 12px !important;
}

.auth-btn-google {
  width: 100% !important;
  height: 48px !important;
  background: rgba(10, 24, 48, 0.6) !important;
  border: 1px solid rgba(45, 212, 191, 0.22) !important;
  border-radius: 12px !important;
  color: #f1f5f9 !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  transition: all 0.2s ease !important;
}

html:not([data-theme="dark"]) .auth-btn-google,
html[data-theme="light"] .auth-btn-google {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #334155 !important;
}

.auth-btn-google:hover {
  background: rgba(10, 24, 48, 0.9) !important;
  border-color: rgba(45, 212, 191, 0.45) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
}

.auth-card-footer {
  text-align: center !important;
  margin-top: 20px !important;
  font-size: 13px !important;
  color: #94a3b8 !important;
}

.auth-card-footer a {
  color: #2dd4bf !important;
  font-weight: 600 !important;
  text-decoration: none !important;
}

.auth-card-footer a:hover {
  text-decoration: underline !important;
}

/* 8. Bottom Trust Stats Bar */
.auth-trust-bar {
  margin-top: 60px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.trust-bar-header {
  text-align: center !important;
  color: #94a3b8 !important;
  font-size: 13px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  font-weight: 600 !important;
  margin-bottom: 22px !important;
}

html:not([data-theme="dark"]) .trust-bar-header,
html[data-theme="light"] .trust-bar-header {
  color: #64748b !important;
}

.trust-stats-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 20px !important;
}

.trust-stat-card {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  background: rgba(10, 24, 48, 0.55) !important;
  border: 1px solid rgba(45, 212, 191, 0.18) !important;
  border-radius: 16px !important;
  padding: 14px 18px !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

html:not([data-theme="dark"]) .trust-stat-card,
html[data-theme="light"] .trust-stat-card {
  background: rgba(255, 255, 255, 0.85) !important;
  border: 1px solid rgba(226, 232, 240, 0.9) !important;
}

.stat-icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: rgba(45, 212, 191, 0.15) !important;
  color: #2dd4bf !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  box-shadow: 0 0 15px rgba(45, 212, 191, 0.2) !important;
}

.stat-num {
  display: block !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.2 !important;
}

html:not([data-theme="dark"]) .stat-num,
html[data-theme="light"] .stat-num {
  color: #0f172a !important;
}

.stat-label {
  display: block !important;
  font-size: 12px !important;
  color: #94a3b8 !important;
  line-height: 1.2 !important;
  margin-top: 2px !important;
}

html:not([data-theme="dark"]) .stat-label,
html[data-theme="light"] .stat-label {
  color: #64748b !important;
}

/* 9. Responsive Adjustments */
@media (max-width: 990px) {
  .auth-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .auth-promo-col {
    align-items: center !important;
    text-align: center !important;
  }
  .auth-promo-sub {
    margin: 0 auto 24px auto !important;
  }
  .auth-visual-showcase {
    flex-direction: column-reverse !important;
    gap: 24px !important;
  }
  .auth-feature-pills {
    width: 100% !important;
    max-width: 420px !important;
  }
  .auth-handwritten-note {
    justify-content: center !important;
  }
  .auth-card {
    max-width: 500px !important;
    margin: 0 auto !important;
  }
  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 640px) {
  .auth-page-container {
    padding-top: 104px !important;
    padding-bottom: 40px !important;
  }
  .auth-promo-heading {
    font-size: 32px !important;
  }
  .auth-card {
    padding: 24px 20px !important;
  }
  .trust-stats-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}



/* ======================================================== */
/* THEME LOGO RULES & ZERO-JITTER 3D FLOATING ANIMATION     */
/* ======================================================== */

/* Light mode: show dark-teal logo ONLY */
html:not([data-theme="dark"]) header img[src*="logo.png"],
html[data-theme="light"] header img[src*="logo.png"] {
  display: none !important;
}
html:not([data-theme="dark"]) header img[src*="logo-dark-teal.png"],
html[data-theme="light"] header img[src*="logo-dark-teal.png"] {
  display: inline-block !important;
  height: 38px !important;
  width: auto !important;
}

/* Dark mode: show light logo ONLY */
html[data-theme="dark"] header img[src*="logo-dark-teal.png"] {
  display: none !important;
}
html[data-theme="dark"] header img[src*="logo.png"] {
  display: inline-block !important;
  height: 38px !important;
  width: auto !important;
}

/* Navbar Cutoff Prevention */
body.page-auth header.topbar,
body.page-auth header.site-header {
  position: fixed !important;
  top: 18px !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 16px !important;
  box-sizing: border-box !important;
  display: flex !important;
  justify-content: center !important;
  pointer-events: none !important;
}

body.page-auth header.topbar .topbar-inner,
body.page-auth header.site-header .header-inner {
  width: 100% !important;
  max-width: 1180px !important;
  height: 62px !important;
  border-radius: 9999px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 20px !important;
  box-sizing: border-box !important;
  pointer-events: auto !important;
  overflow: visible !important;
}

@media (max-width: 900px) {
  body.page-auth header.topbar {
    top: 12px !important;
    padding: 0 12px !important;
  }
  body.page-auth header.topbar .topbar-inner {
    height: 54px !important;
    padding: 0 16px !important;
  }
  body.page-auth .nav-search {
    display: none !important;
  }
  body.page-auth .mainnav {
    display: none !important;
  }
  body.page-auth .navbtn {
    display: flex !important;
  }
  body.page-auth .navtoggle:checked ~ .mainnav {
    display: flex !important;
    position: fixed !important;
    top: 76px !important;
    left: 16px !important;
    right: 16px !important;
    background: rgba(6, 18, 36, 0.96) !important;
    border: 1px solid rgba(45, 212, 191, 0.3) !important;
    border-radius: 20px !important;
    padding: 18px 20px !important;
    flex-direction: column !important;
    gap: 12px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7) !important;
  }
  html:not([data-theme="dark"]) body.page-auth .navtoggle:checked ~ .mainnav,
  html[data-theme="light"] body.page-auth .navtoggle:checked ~ .mainnav {
    background: rgba(255, 255, 255, 0.98) !important;
    border: 1px solid rgba(226, 232, 240, 0.95) !important;
  }
}

/* Subtle 3D Floating Animation (Hardware Accelerated, Zero Jitter) */
.auth-artwork-stage,
.auth-artwork-canvas {
  width: 100% !important;
  max-width: 380px !important;
  margin: 0 auto !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  position: relative !important;
}

.auth-artwork-img,
.auth-artwork-canvas img {
  width: 100% !important;
  max-width: 320px !important;
  height: auto !important;
  object-fit: contain !important;
  filter: drop-shadow(0 20px 30px rgba(16, 59, 103, 0.22)) !important;
  animation: float3DArt 5s ease-in-out infinite !important;
  will-change: transform !important;
  transform: translate3d(0, 0, 0) !important;
}

@keyframes float3DArt {
  0%, 100% {
    transform: translate3d(0, 0px, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -8px, 0) rotate(0.4deg);
  }
}



/* ======================================================== */
/* STRICT LOGO VISIBILITY & SCROLL CLEARANCE OVERRIDES      */
/* ======================================================== */

/* LIGHT MODE: Force high-contrast dark teal/navy logo, hide white logo */
html:not([data-theme="dark"]) header a[aria-label="EduXperti home"] img[src*="logo.png"],
html:not([data-theme="dark"]) header a.brand img[src*="logo.png"],
html:not([data-theme="dark"]) .brand-logo img:first-child,
html:not([data-theme="dark"]) img.brand-logo.logo-light,
html:not([data-theme="dark"]) img.brand-logo.light {
  display: none !important;
}

html:not([data-theme="dark"]) header a[aria-label="EduXperti home"] img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) header a.brand img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo img.logo-dark,
html:not([data-theme="dark"]) img.brand-logo.logo-dark,
html:not([data-theme="dark"]) img.brand-logo.dark {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  filter: none !important;
}

/* DARK MODE: Force crisp white logo, hide dark logo */
html[data-theme="dark"] header a[aria-label="EduXperti home"] img[src*="logo-dark-teal.png"],
html[data-theme="dark"] header a.brand img[src*="logo-dark-teal.png"],
html[data-theme="dark"] .brand-logo img.logo-dark,
html[data-theme="dark"] img.brand-logo.logo-dark,
html[data-theme="dark"] img.brand-logo.dark {
  display: none !important;
}

html[data-theme="dark"] header a[aria-label="EduXperti home"] img[src*="logo.png"],
html[data-theme="dark"] header a.brand img[src*="logo.png"],
html[data-theme="dark"] .brand-logo img.logo-light,
html[data-theme="dark"] img.brand-logo.logo-light,
html[data-theme="dark"] img.brand-logo.light {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
}

/* Scroll Clearance for Navbar */
html {
  scroll-padding-top: 110px !important;
}
body.page-auth {
  scroll-padding-top: 110px !important;
}
.auth-page-container {
  padding-top: 130px !important;
}


/* ======================================================== */
/* DEFINITIVE LOGO VISIBILITY OVERRIDE                      */
/* ======================================================== */
html:not([data-theme="dark"]) header a[aria-label="EduXperti home"] img[src*="logo.png"],
html:not([data-theme="dark"]) header a.brand img[src*="logo.png"],
html:not([data-theme="dark"]) .brand-logo img:first-child,
html:not([data-theme="dark"]) img.brand-logo.logo-light,
html:not([data-theme="dark"]) img.brand-logo.light,
html[data-theme="light"] header a[aria-label="EduXperti home"] img[src*="logo.png"],
html[data-theme="light"] header a.brand img[src*="logo.png"],
html[data-theme="light"] .brand-logo img:first-child,
html[data-theme="light"] img.brand-logo.logo-light,
html[data-theme="light"] img.brand-logo.light {
  display: none !important;
}

html:not([data-theme="dark"]) header a[aria-label="EduXperti home"] img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) header a.brand img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo img.logo-dark,
html:not([data-theme="dark"]) img.brand-logo.logo-dark,
html:not([data-theme="dark"]) img.brand-logo.dark,
html[data-theme="light"] header a[aria-label="EduXperti home"] img[src*="logo-dark-teal.png"],
html[data-theme="light"] header a.brand img[src*="logo-dark-teal.png"],
html[data-theme="light"] .brand-logo img[src*="logo-dark-teal.png"],
html[data-theme="light"] .brand-logo img.logo-dark,
html[data-theme="light"] img.brand-logo.logo-dark,
html[data-theme="light"] img.brand-logo.dark {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  filter: none !important;
}

html[data-theme="dark"] header a[aria-label="EduXperti home"] img[src*="logo-dark-teal.png"],
html[data-theme="dark"] header a.brand img[src*="logo-dark-teal.png"],
html[data-theme="dark"] .brand-logo img.logo-dark,
html[data-theme="dark"] img.brand-logo.logo-dark,
html[data-theme="dark"] img.brand-logo.dark {
  display: none !important;
}

html[data-theme="dark"] header a[aria-label="EduXperti home"] img[src*="logo.png"],
html[data-theme="dark"] header a.brand img[src*="logo.png"],
html[data-theme="dark"] .brand-logo img.logo-light,
html[data-theme="dark"] img.brand-logo.logo-light,
html[data-theme="dark"] img.brand-logo.light {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
}



/* Direct Logo Toggle */
html:not([data-theme="dark"]) header img[src*="logo.png"],
html[data-theme="light"] header img[src*="logo.png"],
html:not([data-theme="dark"]) .brand-logo.logo-light,
html[data-theme="light"] .brand-logo.logo-light {
  display: none !important;
}

html:not([data-theme="dark"]) header img[src*="logo-dark-teal.png"],
html[data-theme="light"] header img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo.logo-dark,
html[data-theme="light"] .brand-logo.logo-dark {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  filter: none !important;
}

html[data-theme="dark"] header img[src*="logo-dark-teal.png"],
html[data-theme="dark"] .brand-logo.logo-dark {
  display: none !important;
}

html[data-theme="dark"] header img[src*="logo.png"],
html[data-theme="dark"] .brand-logo.logo-light {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  filter: none !important;
}


/* ======================================================== */
/* 1. Stop vertically centering the container & pull to top */
/* ======================================================== */
.auth-page-container,
.auth-main-wrapper,
.register-page,
.register-container,
main.auth-page,
main.auth-main,
.auth-container,
.auth-page-wrapper {
  display: block !important;
  min-height: auto !important;
  height: auto !important;
  padding-top: 110px !important; /* Positions content directly below the navbar */
  padding-bottom: 30px !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
}

/* 2. Grid/Flex row must align to top, NOT center */
.auth-main-grid,
.auth-content-row,
.auth-wrapper-inner,
.auth-grid,
.auth-page-container > div,
.auth-page-wrapper > div {
  align-items: center !important;
}

/* 3. Pull left column and right card to the top edge */
.auth-promo-col,
.promo-col,
.auth-card-container,
.auth-card {
  margin-top: 0 !important;
}

/* 4. Remove excessive spacing on badge and heading */
.badge-pill,
.auth-badge-pill,
[class*="badge"] {
  margin-top: 0 !important;
  margin-bottom: 8px !important;
}

.auth-promo-col h1,
.promo-heading,
.auth-promo-heading,
.register-hero-heading {
  margin-top: 4px !important;
  margin-bottom: 12px !important;
}

/* ======================================================== */
/* 5. FIX DARK MODE & LIGHT MODE LOGO VISIBILITY            */
/* ======================================================== */
/* Light Mode: crisp dark navy/teal logo ONLY */
html:not([data-theme="dark"]) body.page-auth img.brand-logo.dark,
html:not([data-theme="dark"]) body.page-auth img.brand-logo.logo-dark,
html:not([data-theme="dark"]) header a.brand img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) header img[src*="logo-dark-teal.png"],
html:not([data-theme="dark"]) .brand-logo.logo-dark,
html:not([data-theme="dark"]) .brand-logo.dark,
html[data-theme="light"] body.page-auth img.brand-logo.dark,
html[data-theme="light"] body.page-auth img.brand-logo.logo-dark,
html[data-theme="light"] header a.brand img[src*="logo-dark-teal.png"],
html[data-theme="light"] header img[src*="logo-dark-teal.png"],
html[data-theme="light"] .brand-logo.logo-dark,
html[data-theme="light"] .brand-logo.dark {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  visibility: visible !important;
}

html:not([data-theme="dark"]) body.page-auth img.brand-logo.light,
html:not([data-theme="dark"]) body.page-auth img.brand-logo.logo-light,
html:not([data-theme="dark"]) header a.brand img[src*="logo.png"],
html:not([data-theme="dark"]) header img[src*="logo.png"],
html:not([data-theme="dark"]) .brand-logo.logo-light,
html:not([data-theme="dark"]) .brand-logo.light,
html[data-theme="light"] body.page-auth img.brand-logo.light,
html[data-theme="light"] body.page-auth img.brand-logo.logo-light,
html[data-theme="light"] header a.brand img[src*="logo.png"],
html[data-theme="light"] header img[src*="logo.png"],
html[data-theme="light"] .brand-logo.logo-light,
html[data-theme="light"] .brand-logo.light {
  display: none !important;
}

/* Dark Mode: crisp white logo ONLY */
html[data-theme="dark"] body.page-auth img.brand-logo.light,
html[data-theme="dark"] body.page-auth img.brand-logo.logo-light,
html[data-theme="dark"] header a.brand img[src*="logo.png"],
html[data-theme="dark"] header img[src*="logo.png"],
html[data-theme="dark"] .brand-logo.logo-light,
html[data-theme="dark"] .brand-logo.light {
  display: block !important;
  height: 38px !important;
  width: auto !important;
  opacity: 1 !important;
  visibility: visible !important;
}

html[data-theme="dark"] body.page-auth img.brand-logo.dark,
html[data-theme="dark"] body.page-auth img.brand-logo.logo-dark,
html[data-theme="dark"] header a.brand img[src*="logo-dark-teal.png"],
html[data-theme="dark"] header img[src*="logo-dark-teal.png"],
html[data-theme="dark"] .brand-logo.logo-dark,
html[data-theme="dark"] .brand-logo.dark {
  display: none !important;
}


/* Remove Black Border on Register 3D Book Art */
.auth-artwork-canvas img,
.auth-artwork-stage img,
.auth-artwork-img,
.books-img,
.student-img,
img[src*="auth-register-books"],
img[src*="auth-ref-books"],
img[src*="auth-ref-student"],
img[src*="56c011f5"] {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  filter: drop-shadow(0 15px 30px rgba(11, 187, 170, 0.28)) !important;
}


/* Dynamic Artwork Theme Toggle for Register */
html:not([data-theme="dark"]) .register-art-dark,
html[data-theme="light"] .register-art-dark {
  display: none !important;
}

html:not([data-theme="dark"]) .register-art-light,
html[data-theme="light"] .register-art-light {
  display: block !important;
}

html[data-theme="dark"] .register-art-light {
  display: none !important;
}

html[data-theme="dark"] .register-art-dark {
  display: block !important;
}

.auth-artwork-canvas,
.auth-artwork-stage {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  max-width: 440px !important;
  margin: 0 auto !important;
}

.register-art-light,
.register-art-dark,
.auth-artwork-canvas img,
.auth-artwork-stage img,
.auth-artwork-img,
.books-img,
.student-img,
img[src*="register-books"],
img[src*="auth-register-books"],
img[src*="auth-ref-books"],
img[src*="56c011f5"] {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
}

html:not([data-theme="dark"]) .register-art-light,
html[data-theme="light"] .register-art-light {
  filter: drop-shadow(0 15px 30px rgba(11, 187, 170, 0.18)) !important;
}

html[data-theme="dark"] .register-art-dark {
  filter: drop-shadow(0 15px 35px rgba(13, 183, 165, 0.32)) !important;
}


/* ======================================================== */
/* 3D PERSPECTIVE WRAPPER & STAGGERED SWIPE-IN (Cards)      */
/* ======================================================== */
/* Enable 3D perspective space on the card stack container */
.auth-feature-list,
.auth-features-stack,
.feature-cards-container,
.auth-feature-pills {
  perspective: 1200px !important;
  transform-style: preserve-3d !important;
}

/* Base 3D Card Style & Transition */
.auth-feature-pill,
.auth-feature-card,
.feature-pill,
[class*="feature-card"],
[class*="feature-pill"] {
  will-change: transform, opacity;
  animation: card3DSwipeIn 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease !important;
}

/* Staggered Delay for Each Card */
.auth-feature-pill:nth-child(1),
.feature-pill:nth-child(1),
[class*="feature-card"]:nth-child(1),
[class*="feature-pill"]:nth-child(1) {
  animation-delay: 0.15s !important;
}

.auth-feature-pill:nth-child(2),
.feature-pill:nth-child(2),
[class*="feature-card"]:nth-child(2),
[class*="feature-pill"]:nth-child(2) {
  animation-delay: 0.3s !important;
}

.auth-feature-pill:nth-child(3),
.feature-pill:nth-child(3),
[class*="feature-card"]:nth-child(3),
[class*="feature-pill"]:nth-child(3) {
  animation-delay: 0.45s !important;
}

/* 3D Swipe-in Keyframe (Slides from left with angled depth) */
@keyframes card3DSwipeIn {
  0% {
    opacity: 0;
    transform: translate3d(-40px, 0, -80px) rotateY(18deg);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotateY(0deg);
  }
}

/* Interactive 3D Hover Lift */
.auth-feature-pill:hover,
.feature-pill:hover,
[class*="feature-card"]:hover,
[class*="feature-pill"]:hover {
  transform: translate3d(8px, -2px, 20px) rotateY(-4deg) !important;
  box-shadow: 0 14px 28px rgba(13, 183, 165, 0.18) !important;
  border-color: rgba(45, 212, 191, 0.45) !important;
}

.auth-handwritten-note {
  animation: none !important;
  opacity: 1 !important;
}