/* Neumorphism (Soft UI) Design System */

:root {
  /* Colors */
  --bg-base: #E0E5EC;
  --text-primary: #3D4852;
  --text-muted: #6B7280;
  --accent: #6C63FF;
  --accent-light: #8B84FF;
  --accent-secondary: #38B2AC;

  /* Shadows (The Physics) */
  --shadow-light: rgba(255, 255, 255, 0.6);
  --shadow-dark: rgba(163, 177, 198, 0.6);
  --shadow-dark-hover: rgba(163, 177, 198, 0.7);
  --shadow-light-hover: rgba(255, 255, 255, 0.7);

  --shadow-extruded: 9px 9px 16px var(--shadow-dark), -9px -9px 16px var(--shadow-light);
  --shadow-extruded-hover: 12px 12px 20px var(--shadow-dark-hover), -12px -12px 20px var(--shadow-light-hover);
  --shadow-extruded-sm: 5px 5px 10px var(--shadow-dark), -5px -5px 10px var(--shadow-light);
  
  --shadow-inset: inset 6px 6px 10px var(--shadow-dark), inset -6px -6px 10px var(--shadow-light);
  --shadow-inset-deep: inset 10px 10px 20px var(--shadow-dark-hover), inset -10px -10px 20px var(--shadow-light-hover);
  --shadow-inset-sm: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);

  /* Radii */
  --radius-card: 32px;
  --radius-btn: 16px;
  --radius-inner: 12px;
  --radius-full: 9999px;
}

/* Base Styles */
html, body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  /* Override Bootstrap default background if any */
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.025em;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: all 0.3s ease-out;
}

a:hover {
  color: var(--accent-light);
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-primary {
  color: var(--text-primary) !important;
}

.text-accent {
  color: var(--accent) !important;
}

/* Neumorphic Components */

.neu-card {
  background-color: var(--bg-base);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-extruded);
  padding: 2rem;
  border: none;
  transition: all 0.3s ease-out;
}

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

.neu-btn {
  background-color: var(--bg-base);
  color: var(--text-primary);
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-extruded-sm);
  padding: 0.75rem 1.5rem;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 48px;
}

.neu-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-extruded);
  color: var(--accent);
}

.neu-btn:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-inset-sm);
}

.neu-btn-primary {
  background-color: var(--accent);
  color: white;
  box-shadow: 5px 5px 10px rgba(108, 99, 255, 0.4), -5px -5px 10px rgba(255, 255, 255, 0.4);
}

.neu-btn-primary:hover {
  background-color: var(--accent-light);
  box-shadow: 7px 7px 15px rgba(108, 99, 255, 0.5), -7px -7px 15px rgba(255, 255, 255, 0.5);
  color: white;
}

.neu-btn-primary:active {
  box-shadow: inset 3px 3px 6px rgba(0, 0, 0, 0.2), inset -3px -3px 6px rgba(255, 255, 255, 0.3);
}

.neu-btn-danger {
  background-color: var(--bg-base);
  color: #e53e3e;
  box-shadow: var(--shadow-extruded-sm);
}

.neu-input {
  background-color: var(--bg-base);
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-inset);
  padding: 0.75rem 1.25rem;
  border: 2px solid transparent;
  color: var(--text-primary);
  width: 100%;
  transition: all 0.3s ease-out;
  font-family: inherit;
  outline: none;
}

.neu-input::placeholder {
  color: #A0AEC0;
}

.neu-input:focus {
  box-shadow: var(--shadow-inset-deep);
  border-color: var(--bg-base);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.neu-well {
  background-color: var(--bg-base);
  border-radius: var(--radius-inner);
  box-shadow: var(--shadow-inset-deep);
  padding: 1.5rem;
}

.neu-circle {
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.neu-circle-extruded {
  box-shadow: var(--shadow-extruded);
}

.neu-circle-inset {
  box-shadow: var(--shadow-inset-deep);
}

.neu-navbar {
  background-color: var(--bg-base) !important;
  box-shadow: var(--shadow-extruded);
  border-radius: 0 0 var(--radius-btn) var(--radius-btn);
  margin-bottom: 2rem;
  border-bottom: none !important;
}

/* Overriding Bootstrap elements where necessary */
.alert-success {
  background-color: var(--bg-base);
  color: var(--accent-secondary);
  box-shadow: var(--shadow-inset);
  border: none;
  border-radius: var(--radius-inner);
  border-left: 4px solid var(--accent-secondary);
}

.alert-danger, .validation-summary-errors {
  background-color: var(--bg-base);
  color: #e53e3e;
  box-shadow: var(--shadow-inset);
  border: none;
  border-radius: var(--radius-inner);
  border-left: 4px solid #e53e3e;
  padding: 1rem;
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.floating {
  animation: float 3s ease-in-out infinite;
}

/* Utilities */
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.mt-8 { margin-top: 2rem; }
.mb-8 { margin-bottom: 2rem; }
.pt-16 { padding-top: 4rem; }
.pb-16 { padding-bottom: 4rem; }