/* Local font definitions - Montserrat */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;        /* range covers all weights in one file */
  font-display: swap;
  src: url('../fonts/Montserrat-VariableFont_wght.ttf') format('truetype');
}

@font-face {
  font-family: 'Montserrat';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/Montserrat-Italic-VariableFont_wght.ttf') format('truetype');
}
/* 
 * Flask App Variables CSS
 * Design tokens for consistent styling across the Flask frontend
 * Maintains existing color scheme while adding modern design system
 */

:root {
  /* Colors - Preserving existing Flask app scheme */
  --primary-color: #333333;
  --primary-dark: #222222;
  --accent-color: #e5d6c9;
  --secondary-accent: #c6e0db;
  --warning-color: #FF9500;
  --success-color: #27ae60;
  --danger-color: #e74c3c;
  
  /* Text colors */
  --text-color: #333;
  --text-primary: #222222;
  --text-secondary: #333333;
  --text-tertiary: #666;
  --text-light: #888;
  --dark-text: #222222;
  
  /* Background colors */
  --bg-light: #ffffff;
  --bg-light-alt: #f5f5f5;
  --bg-card: #ffffff;
  --light-bg: #f5f5f5;
  --light-accent: #f8f1ed;
  --border-light: #eee;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 12px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  /* Typography */
  --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-serif: 'Montserrat', 'Georgia', serif;
  --font-family-sans: 'Montserrat', 'Arial', sans-serif;
  
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-xxl: 32px;
  --font-size-xxxl: 48px;
  --font-size-jumbo: 64px;
  --font-size-black: 96px;
  
  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.4;
  --line-height-relaxed: 1.6;
  
  /* Font Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extra-bold: 800;
  --font-weight-black: 900;

  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 4px 15px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Z-indices */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;

  /* ----------------------------------------
     Navigation
     ---------------------------------------- */
  --nav-height: 80px;                          /* Total computed nav height */
  --nav-link-weight: var(--font-weight-bold);
  --nav-link-size: var(--font-size-md);        /* 16px */
  --nav-link-padding: 12px 18px;
  --nav-hover-bg: var(--dark-text);                  /* Dark forest green */
  --nav-hover-color: #ffffff;
  --nav-hover-radius: 0px;                     /* Square block */
  --logo-max-height: 56px;                     /* 56px + 12px*2 padding = 80px nav */

  /* Login button — last nav item */
  --nav-hover-bg: var(--dark-text);
  --nav-login-bg: var(--dark-text);
  --nav-login-color: #ffffff;                  /* White text */
  --nav-login-hover-bg: #0099e6;              /* Vibrant light blue */
  --nav-login-hover-color: #ffffff;

  /* ----------------------------------------
     Hero Carousel
     ---------------------------------------- */
  --carousel-height: 70vh;
  --carousel-min-height: 500px;
  --carousel-transition-duration: 600ms;
  --carousel-dot-size: 10px;
  --carousel-dot-color: rgba(0, 0, 0, 0.25);
  --carousel-dot-active-color: var(--dark-text);
  --carousel-arrow-size: 44px;
  --carousel-arrow-bg: rgba(0, 0, 0, 0.15);
  --carousel-arrow-hover-bg: rgba(0, 0, 0, 0.40);
}

/* Global font application */
* {
  font-family: var(--font-family) !important;
}

body, 
h1, h2, h3, h4, h5, h6,
p, span, div, a, button, input, textarea, select,
.nav-links, .hero-title, .hero-text, .feature-title,
.section-title, .section-subtitle {
  font-family: var(--font-family) !important;
}