/* GOOGLE FONTS IMPORT */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* ROOT VARIABLES */
:root {
  /* Colors */
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-cta: #22C55E;
  --color-background: #ECFEFF;
  --color-text: #164E63;
  --color-border: #E2E8F0;
  --color-glass: rgba(255, 255, 255, 0.7);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
}

/* GLOBAL RESET & TYPOGRAPHY */
html {
  font-size: 16px;
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: 'Open Sans', system-ui, -apple-system, sans-serif;
  margin-bottom: 60px;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

/* COMPONENTS */

/* Buttons */
.btn-primary {
  background: var(--color-cta);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 200ms ease;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  background: var(--color-cta); /* Override bootstrap */
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 200ms ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(8, 145, 178, 0.1);
  transform: translateY(-1px);
  color: var(--color-primary);
}

/* Glassmorphism Cards */
.card-glass {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all 200ms ease;
}

.card-glass:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Inputs */
.form-control {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 16px;
  transition: border-color 200ms ease;
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

/* Navbar Customization */
.navbar-glass {
  background: rgba(255, 255, 255, 0.8) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--color-primary) !important;
  font-size: 1.5rem;
}

.nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: var(--color-text) !important;
  margin-left: var(--space-md);
}

.nav-link:hover {
  color: var(--color-primary) !important;
}

/* FOOTER */
.footer {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(5px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* UTILITIES */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-accent { color: var(--color-cta) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-bg { background-color: var(--color-background) !important; }

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}