/* 
  Hawaii Information Site: Design System
  Theme: Vintage Botanical Collection
*/

:root {
  /* Color Palette */
  --color-base: #FCF9F2;
  /* Creamy Canvas */
  --color-primary: #E57373;
  /* Hibiscus Coral */
  --color-secondary: #81C784;
  /* Succulent Sage */
  --color-accent: #D4AF37;
  /* Pineapple Gold */
  --color-text: #2F2F2F;
  /* Deep Charcoal */
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Noto Sans JP', sans-serif;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;

  /* Navigation */
  --nav-height: 80px;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--color-base);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  padding-bottom: var(--nav-height);
  /* Space for fixed nav */
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
}

.script-text {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--color-primary);
}

/* Layout Containers */
.container {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

/* Header Section */
header {
  padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
  text-align: center;
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-secondary);
  position: relative;
  overflow: hidden;
}

.header-decoration {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 60px;
  background-image: url('../images/flora/header_border.png');
  background-size: cover;
  background-position: center;
  opacity: 0.8;
  z-index: 0;
}

header .arched-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 3rem;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: var(--color-text);
  margin-top: 20px;
  margin-bottom: -10px;
}

header .collection-sub {
  position: relative;
  z-index: 1;
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--color-primary);
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: var(--color-white);
  display: flex;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  z-index: 1000;
}

.nav-item {
  flex: 1;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  border-right: 1px solid var(--color-base);
  transition: background-color 0.3s;
}

.nav-item:last-child {
  border-right: none;
}

.nav-item.active {
  background-color: var(--color-base);
  color: var(--color-primary);
}

.nav-icon {
  font-size: 1.5rem;
  margin-bottom: 2px;
}

.nav-label {
  font-size: 0.8rem;
  font-weight: 700;
}

/* Card Styles */
.card {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Section-Specific Styles */
.section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-secondary);
}

.section-icon {
  color: var(--color-secondary);
}

/* Phase 2: Traveler's Companion Styles */
.guide-btn-small {
  display: inline-block;
  margin-top: 12px;
  background: var(--color-secondary);
  color: white;
  text-decoration: none;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 8px;
}

.status-open {
  background: #E8F5E9;
  color: #2E7D32;
}

.status-closed {
  background: #FFEBEE;
  color: #C62828;
}

.nature-details {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px dashed var(--color-base);
  padding-top: 8px;
}

.nature-meta {
  font-size: 0.75rem;
  color: #888;
  display: flex;
  align-items: center;
  gap: 4px;
}