/* Custom premium navy theme with compact frosty glass for GEP Register page */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #FBC005;
  --primary-color-rgb: 251, 192, 5;
  --primary-deep: #CC992F;
  --success-color: #38a169;
  --text-dark: #f8fafc;
  --card-bg: rgba(255, 255, 255, 0.08); /* Small white frosted glass */
  --navy-base: #05134d;
  --transition-speed: 0.3s;
}

body.login-page {
  background: radial-gradient(circle at 50% 0%, #0a1f6b 0%, #02092c 80%) !important;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 15px;
  position: relative;
  overflow-x: hidden;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
}

/* Glowing background mesh spheres */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
}

.bg-glow-1 {
  width: 300px;
  height: 300px;
  background: rgba(251, 192, 5, 0.4);
  top: 10%;
  left: 10%;
  animation: float-slow 18s infinite alternate;
}

.bg-glow-2 {
  width: 350px;
  height: 350px;
  background: rgba(0, 180, 255, 0.3);
  bottom: 10%;
  right: 10%;
  animation: float-slow 22s infinite alternate-reverse;
}

@keyframes float-slow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-box {
  width: 100% !important;
  max-width: 420px !important; /* Slightly wider for register inputs */
  margin: 0 auto;
  animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.login-box .card {
  background: var(--card-bg) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 
              inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  transition: all 0.3s ease;
  overflow: hidden;
}

.login-box .card-header {
  background: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 1.5rem 1.5rem 1rem 1.5rem !important; /* Reduced padding */
}

.login-box .card-header img {
  width: 150px !important; /* Reduced image size */
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
  transition: transform 0.3s ease;
}

.login-box .card-header img:hover {
  transform: scale(1.05);
}

.login-box .card-body {
  padding: 1.5rem !important; /* Reduced padding */
  background: transparent !important;
}

/* Reduced spacing for form elements */
.mb-3 { margin-bottom: 12px !important; }

/* Small white inputs */
.login-box .form-control {
  background-color: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  color: #02092c !important; /* Dark text for readability */
  border-radius: 8px 0 0 8px !important;
  padding: 10px 14px !important; /* Reduced padding */
  height: auto !important;
  font-size: 0.9rem !important;
  transition: all var(--transition-speed) ease;
}

.login-box .form-control::placeholder {
  color: rgba(2, 9, 44, 0.5) !important;
}

.login-box .form-control:focus {
  background-color: #ffffff !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 10px rgba(var(--primary-color-rgb), 0.3) !important;
}

.login-box .input-group-append .input-group-text {
  background-color: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  border-left: none !important;
  color: #05134d !important;
  border-radius: 0 8px 8px 0 !important;
  padding-left: 14px !important;
  padding-right: 14px !important;
  font-size: 0.9rem !important;
}

/* Compact Buttons */
.login-box .btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-deep) 100%) !important;
  border: none !important;
  color: #02092c !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  letter-spacing: 0.5px !important;
  border-radius: 8px !important;
  padding: 10px 20px !important; /* Reduced padding */
  margin-top: 5px !important; /* Reduced margin */
  text-transform: uppercase !important;
  box-shadow: 0 6px 15px rgba(var(--primary-color-rgb), 0.3) !important;
}

.login-box .btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(var(--primary-color-rgb), 0.4) !important;
}

/* Success Button style */
.login-box .btn-success {
  background: linear-gradient(135deg, var(--success-color) 0%, #2f855a 100%) !important;
  border: none !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  letter-spacing: 0.5px !important;
  border-radius: 8px !important;
  padding: 10px 20px !important;
  margin-top: 5px !important;
  text-transform: uppercase !important;
  box-shadow: 0 6px 15px rgba(56, 161, 105, 0.3) !important;
}

.login-box .btn-success:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px rgba(56, 161, 105, 0.4) !important;
}

/* Student Info Box Override */
.student-info {
  background-color: rgba(56, 161, 105, 0.2) !important;
  border: 1px solid rgba(56, 161, 105, 0.4) !important;
  color: #9ae6b4 !important;
  padding: 10px 14px !important; /* Reduced */
  border-radius: 8px !important;
  margin-bottom: 12px !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
  font-size: 0.9rem !important;
}

/* Error Alert elements */
.error-message {
  color: #ff8e98 !important;
  font-size: 0.85rem !important;
  margin-top: -5px !important;
  margin-bottom: 12px !important;
  font-weight: 600 !important;
  background-color: rgba(220, 53, 69, 0.15) !important;
  border: 1px solid rgba(220, 53, 69, 0.3) !important;
  border-radius: 8px !important;
  padding: 8px 12px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
}

/* Custom Alert sizing fixed */
.alert {
  border-radius: 10px !important;
  max-width: 420px;
  width: 100%;
  margin: 0 auto 12px auto !important; /* Reduced margin */
  padding: 10px 16px !important; /* Reduced padding */
  font-weight: 500;
  font-size: 0.9rem !important; /* Smaller text */
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2) !important;
  animation: fadeInUp 0.5s ease both;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid transparent !important;
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.15) !important;
  border-color: rgba(220, 53, 69, 0.25) !important;
  color: #ff8e98 !important;
}

.alert-success {
  background-color: rgba(56, 161, 105, 0.15) !important;
  border-color: rgba(56, 161, 105, 0.25) !important;
  color: #9ae6b4 !important;
}

.alert ul {
  margin-bottom: 0 !important;
  padding-left: 20px !important;
}

/* Links */
.login-box a:not(.brand-link) {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: all var(--transition-speed) ease;
  text-decoration: none !important;
}

.login-box a:not(.brand-link):hover {
  color: var(--primary-color) !important;
  text-shadow: 0 0 10px rgba(var(--primary-color-rgb), 0.4);
}

p.mb-0 { margin-top: 5px !important; }