/* ============================================ HobbyFinder - Warm & Optimistic Styles ============================================ */

/* CSS Variables - Warm Color Palette */
:root {
    /* Primary Colors - Warm & Inviting */
    --color-primary: #FF9F43;
    --color-primary-light: #FFB866;
    --color-primary-dark: #E8892A;

    /* Secondary Colors - Soft & Gentle */
    --color-secondary: #26DE81;
    --color-secondary-light: #58E89F;
    --color-secondary-dark: #20BF6B;

    /* Accent Colors */
    --color-accent-yellow: #FDCB6E;
    --color-accent-cream: #FFF9E6;
    --color-accent-peach: #FFE5D9;
    --color-accent-mint: #E8F8F5;
    --color-accent-lavender: #F3E5F5;

    /* Background Colors */
    --bg-primary: #FFFBF5;
    --bg-secondary: #FFF8E7;
    --bg-card: #FFFFFF;
    --bg-gradient-start: #FFF9E6;
    --bg-gradient-end: #FFE5D9;

    /* Text Colors */
    --text-primary: #2D3436;
    --text-secondary: #636E72;
    --text-muted: #B2BEC3;
    --text-light: #FFFFFF;

    /* Border & Shadow */
    --border-color: #FFE5D9;
    --shadow-soft: 0 4px 20px rgba(255, 159, 67, 0.15);
    --shadow-hover: 0 8px 30px rgba(255, 159, 67, 0.25);
    --shadow-card: 0 2px 15px rgba(0, 0, 0, 0.08);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%); background-attachment: fixed; color: var(--text-primary); line-height: 1.6; min-height: 100vh; }
h1, h2, h3, h4, h5, h6 { font-family: 'Quicksand', sans-serif; font-weight: 700; line-height: 1.3; }
.page-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }

/* Header Styles */
.main-header { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%); padding: var(--spacing-lg) 0; text-align: center; box-shadow: var(--shadow-soft); }
.logo { display: flex; align-items: center; justify-content: center; gap: var(--spacing-sm); margin-bottom: var(--spacing-xs); }
.logo-icon { font-size: 2.5rem; animation: sparkle 2s ease-in-out infinite; }
.logo-text { font-size: 2.5rem; color: var(--text-light); text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1); }
.tagline { font-size: 1.1rem; color: rgba(255, 255, 255, 0.9); font-weight: 500; }
@keyframes sparkle { 0%, 100% { transform: scale(1) rotate(0deg); } 50% { transform: scale(1.1) rotate(5deg); } }

/* Hero Section */
.hero-section { padding: var(--spacing-xl) 0; text-align: center; }
.hero-title { font-size: 2.8rem; color: var(--color-primary-dark); margin-bottom: var(--spacing-md); background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-message { font-size: 1.2rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto var(--spacing-xl); line-height: 1.8; }
.inspiration-cards { display: flex; justify-content: center; gap: var(--spacing-md); flex-wrap: wrap; }
.inspiration-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: var(--spacing-md) var(--spacing-lg); box-shadow: var(--shadow-card); display: flex; flex-direction: column; align-items: center; gap: var(--spacing-xs); transition: transform var(--transition-normal), box-shadow var(--transition-normal); min-width: 100px; }
.inspiration-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.card-icon { font-size: 2rem; }
.card-text { font-weight: 600; color: var(--text-secondary); font-size: 0.95rem; }

/* Search Section */
.search-section { padding: var(--spacing-xl) 0; }
.search-container { background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--spacing-xl); box-shadow: var(--shadow-soft); max-width: 800px; margin: 0 auto; }
.section-title { font-size: 1.8rem; color: var(--text-primary); text-align: center; margin-bottom: var(--spacing-lg); }

/* Form Styles */
.search-form { display: flex; flex-direction: column; gap: var(--spacing-md); }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--spacing-md); }
.form-group { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { font-weight: 600; color: var(--text-primary); font-size: 0.95rem; }
.form-input, .form-select { padding: var(--spacing-sm) var(--spacing-md); border: 2px solid var(--border-color); border-radius: var(--radius-md); font-size: 1rem; font-family: inherit; background: var(--bg-primary); transition: border-color var(--transition-fast), box-shadow var(--transition-fast); }
.form-input:focus, .form-select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(255, 159, 67, 0.15); }
.form-input::placeholder { color: var(--text-muted); }

/* Range Slider */
.range-container { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.form-range { width: 100%; height: 8px; border-radius: 4px; background: var(--border-color); outline: none; -webkit-appearance: none; }
.form-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; border-radius: 50%; background: var(--color-primary); cursor: pointer; box-shadow: var(--shadow-card); transition: transform var(--transition-fast); }
.form-range::-webkit-slider-thumb:hover { transform: scale(1.1); }
.form-range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: var(--color-primary); cursor: pointer; border: none; box-shadow: var(--shadow-card); }
.range-labels { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--text-muted); padding: 0 5px; }
.range-value { text-align: center; font-weight: 700; color: var(--color-primary); font-size: 1.1rem; }

/* Buttons */
.form-actions { display: flex; justify-content: center; margin-top: var(--spacing-md); }
.btn { display: inline-flex; align-items: center; gap: var(--spacing-xs); padding: var(--spacing-sm) var(--spacing-lg); border: none; border-radius: var(--radius-xl); font-size: 1.1rem; font-weight: 600; font-family: inherit; cursor: pointer; transition: transform var(--transition-fast), box-shadow var(--transition-fast); text-decoration: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%); color: var(--text-light); box-shadow: 0 4px 15px rgba(255, 159, 67, 0.4); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(255, 159, 67, 0.5); }
.btn-secondary { background: var(--bg-secondary); color: var(--text-primary); border: 2px solid var(--border-color); }
.btn-secondary:hover { background: var(--color-accent-cream); border-color: var(--color-primary-light); }
.btn-icon { font-size: 1.2rem; }

/* Loading Section */
.loading-section { padding: var(--spacing-xl) 0; text-align: center; }
.loading-content { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-md); }
.loading-spinner { width: 60px; height: 60px; border: 4px solid var(--border-color); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 1.2rem; color: var(--text-secondary); animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

/* Results Section */
.results-section { padding: var(--spacing-xl) 0; }
.results-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--spacing-lg); flex-wrap: wrap; gap: var(--spacing-sm); }
.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: var(--spacing-lg); }

/* Hobby Card */
.hobby-card { background: var(--bg-card); border-radius: var(--radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-card); transition: transform var(--transition-normal), box-shadow var(--transition-normal); border: 2px solid transparent; cursor: pointer; }
.hobby-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: var(--color-primary-light); }
.hobby-header { display: flex; align-items: flex-start; gap: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.hobby-icon { font-size: 2.5rem; flex-shrink: 0; }
.hobby-title-group { flex: 1; }
.hobby-name { font-size: 1.4rem; color: var(--text-primary); margin-bottom: var(--spacing-xs); }
.hobby-category { display: inline-block; background: var(--color-accent-mint); color: var(--color-secondary-dark); padding: 4px 12px; border-radius: var(--radius-xl); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.hobby-description { color: var(--text-secondary); margin-bottom: var(--spacing-md); line-height: 1.7; }
.hobby-meta { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); margin-bottom: var(--spacing-md); }
.meta-tag { display: inline-flex; align-items: center; gap: 4px; padding: 6px 12px; background: var(--bg-secondary); border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--text-secondary); }
.meta-tag.cost { background: var(--color-accent-peach); color: var(--color-primary-dark); font-weight: 600; }
.meta-tag.rarity { background: var(--color-accent-lavender); color: #8E44AD; }
.hobby-links { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; }
.hobby-link { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: transform var(--transition-fast), box-shadow var(--transition-fast); }
.hobby-link:hover { transform: translateY(-2px); }
.hobby-link.youtube { background: #CC0000; color: white; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); box-shadow: 0 2px 8px rgba(204, 0, 0, 0.3); }
.hobby-link.youtube:hover { background: #B30000; box-shadow: 0 4px 12px rgba(204, 0, 0, 0.4); }
.hobby-link.amazon { background: #FF9900; color: #232F3E; }
.link-icon { font-size: 1rem; }

/* No Results Section */
.no-results-section { padding: var(--spacing-xl) 0; text-align: center; }
.no-results-content { background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--spacing-xl); max-width: 500px; margin: 0 auto; box-shadow: var(--shadow-card); }
.no-results-icon { font-size: 4rem; display: block; margin-bottom: var(--spacing-md); }
.no-results-content h3 { color: var(--text-primary); margin-bottom: var(--spacing-sm); }
.no-results-content p { color: var(--text-secondary); margin-bottom: var(--spacing-lg); }

/* Footer */
.main-footer { margin-top: auto; background: var(--bg-card); padding: var(--spacing-md) 0; text-align: center; border-top: 2px solid var(--border-color); }
.main-footer p { color: var(--text-secondary); font-size: 0.95rem; }

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .logo-text { font-size: 1.8rem; }
    .search-container { padding: var(--spacing-lg); }
    .form-row { grid-template-columns: 1fr; }
    .results-grid { grid-template-columns: 1fr; }
    .results-header { flex-direction: column; text-align: center; }
    .inspiration-cards { gap: var(--spacing-sm); }
    .inspiration-card { padding: var(--spacing-sm) var(--spacing-md); min-width: 80px; }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--spacing-sm); }
    .hero-title { font-size: 1.6rem; }
    .section-title { font-size: 1.4rem; }
    .hobby-links { flex-direction: column; }
    .hobby-link { justify-content: center; }
}

/* Utility Classes */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }