/* 
 * Wellness Platform Styles
 * Uses CSS variables that can be customized with Shopify theme settings
 */

:root {
    /* Default colors - will be overridden by Shopify theme settings */
    --color-primary: #667eea;
    --color-primary-dark: #5568d3;
    --color-secondary: #764ba2;
    --color-secondary-dark: #5d3a7a;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-background: #ffffff;
    --color-background-alt: #f5f5f5;
    --color-background-light: #f9f9f9;
    --color-border: #dddddd;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-family-heading: var(--font-family);
    
    /* Spacing */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    
    /* Border radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 5px 15px rgba(0,0,0,0.2);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.3);
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-background-alt);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2em; }
h2 { font-size: 1.5em; }
h3 { font-size: 1.25em; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--color-primary-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Cards */
.card {
    background: var(--color-background);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.card-header {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: var(--color-secondary);
    color: white;
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    font-weight: 500;
    font-size: 14px;
}

input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-background);
    transition: border-color 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

input[type="checkbox"] {
    width: auto;
    margin-right: var(--spacing-xs);
}

/* Lists */
.list-item {
    padding: var(--spacing-md);
    background: var(--color-background-light);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list-item-content {
    flex: 1;
}

.list-item-title {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.list-item-subtitle {
    font-size: 14px;
    color: var(--color-text-light);
}

/* Navigation */
.nav-link {
    display: inline-block;
    color: var(--color-primary);
    text-decoration: none;
    padding: var(--spacing-xs) 0;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--color-primary-dark);
}

.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.back-link:hover {
    color: var(--color-primary-dark);
}

/* Homepage specific */
.homepage {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.homepage-card {
    background: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow-lg);
}

.homepage-title {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.homepage-subtitle {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.nav-link-button {
    display: block;
    padding: 15px 20px;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
    font-weight: 500;
}

.nav-link-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.nav-link-button.secondary {
    background: var(--color-secondary);
}

.nav-link-button.secondary:hover {
    background: var(--color-secondary-dark);
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

/* Utility classes */
.text-muted {
    color: var(--color-text-muted);
}

.text-center {
    text-align: center;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-sm);
    }
    
    .homepage-card {
        padding: var(--spacing-md);
    }
    
    .list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}