@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700&display=swap');

@import "tailwindcss";

@theme {
  --color-primary: #FF6B00;
  --color-primary-light: #F97316;
  --color-primary-dark: #EA580C;
  --color-primary-50: #FFF7ED;
  --color-primary-100: #FFEDD5;
  --color-primary-200: #FED7AA;
  --color-secondary: #F97316;
  
  --color-dark-purple: #130924;
  --color-dark-purple-light: #1E0C36;
  --color-dark-purple-surface: #2A104E;
  --color-dark-purple-border: #3A1968;

  --color-background: #FAF9FC;
  --color-surface: #FFFFFF;
  --color-border: #E9E5EE;
  --color-heading: #1A0B2E;
  --color-body: #4A3E5E;
  --color-muted: #9E91B6;
  --color-accent: #FFF7ED;

  --font-heading: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-button: 'Plus Jakarta Sans', 'Poppins', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-3xl: 32px;
  --radius-full: 9999px;

  --shadow-soft: 0 4px 20px -4px rgba(19, 9, 36, 0.05), 0 1px 3px rgba(19, 9, 36, 0.02);
  --shadow-medium: 0 8px 30px -6px rgba(19, 9, 36, 0.08), 0 2px 6px rgba(19, 9, 36, 0.03);
  --shadow-strong: 0 16px 45px -8px rgba(19, 9, 36, 0.15), 0 4px 12px rgba(19, 9, 36, 0.05);
  --shadow-orange: 0 8px 30px -4px rgba(255, 107, 0, 0.35);

  --color-brand-orange: #FF6B00;
  --color-brand-purple: #130924;
  --animate-pulse-slow: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Base resets & typography */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: #FAF9FC;
  color: #4A3E5E;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #FAF9FC;
}
::-webkit-scrollbar-thumb {
  background: #FF6B00;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #EA580C;
}

/* Selection */
::selection {
  background-color: rgba(255, 107, 0, 0.2);
  color: #1A0B2E;
}

/* Typography base */
@layer base {
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: #1A0B2E;
    font-weight: 700;
    line-height: 1.25;
  }
}

/* Focus ring */
:focus-visible {
  outline: 2px solid #FF6B00;
  outline-offset: 2px;
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse-orange {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(255, 107, 0, 0); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float 4s ease-in-out infinite 1s;
}

.animate-pulse-orange {
  animation: pulse-orange 2s infinite;
}

.animate-shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* Glass effect */
.glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.glass-dark {
  background: rgba(19, 9, 36, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Card base */
.card-base {
  background: #FFFFFF;
  border-radius: 16px;
  border: 1px solid #E9E5EE;
  box-shadow: 0 4px 20px -4px rgba(19, 9, 36, 0.04), 0 1px 3px rgba(19, 9, 36, 0.02);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-base:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px -6px rgba(19, 9, 36, 0.08), 0 4px 12px -2px rgba(19, 9, 36, 0.04);
  border-color: rgba(255, 107, 0, 0.3);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #FF6B00 0%, #F97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Orange button */
.btn-primary {
  font-family: var(--font-button);
  background: linear-gradient(135deg, #FF6B00 0%, #F97316 100%);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 12px 28px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.28);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.38);
  background: linear-gradient(135deg, #EA580C 0%, #FF6B00 100%);
}

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

/* Ghost button */
.btn-ghost {
  font-family: var(--font-button);
  background: transparent;
  color: #1A0B2E;
  border: 1.5px solid #E9E5EE;
  border-radius: 12px;
  padding: 10px 26px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: #FF6B00;
  color: #FF6B00;
  background-color: rgba(255, 107, 0, 0.04);
  transform: translateY(-2px);
}

/* Section spacing */
.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 56px 0;
  }
}

/* Container */
.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .container-custom {
    padding: 0 16px;
  }
}

/* Orange dot pattern background */
.dot-pattern {
  background-image: radial-gradient(circle, rgba(255, 107, 0, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Chat bubble */
.chat-bubble-user {
  background: linear-gradient(135deg, #FF6B00, #F97316);
  color: white;
  border-radius: 18px 18px 4px 18px;
  padding: 12px 16px;
  font-size: 14px;
  max-width: 75%;
  align-self: flex-end;
}

.chat-bubble-ai {
  background: #FFFFFF;
  color: #1A0B2E;
  border-radius: 18px 18px 18px 4px;
  padding: 12px 16px;
  font-size: 14px;
  max-width: 80%;
  align-self: flex-start;
  border: 1px solid #E9E5EE;
}

/* Verified card style input focus state */
.verified-focus-input {
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  background-color: #FFFFFF;
  border: 1.5px solid #E9E5EE !important;
}

.verified-focus-input:focus {
  outline: none !important;
  border-color: #FF6B00 !important;
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15) !important;
}