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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f9fafb;
    color: #111827;
    line-height: 1.5;
}

/* Layout */
.viewport {
    width: 100%;
    max-width: 1024px;
    margin: 3rem auto;
    padding: 0 1rem;
}

/* Navigation */
nav {
    background-color: white;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

nav > div {
    padding: 1rem 1.5rem;
}

nav .flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav a {
    text-decoration: none;
    color: #4b5563;
    transition: color 0.2s;
}

nav a:hover {
    color: #111827;
}

nav a.font-semibold {
    font-weight: 600;
    color: #111827;
}

/* Main content */
main {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

/* Typography */
h1 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Forms */
input[type="text"],
input[type="number"] {
    padding: 0.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    outline: none;
}

input[type="text"]:focus,
input[type="number"]:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input {
    width: 16rem;
    padding: 0.5rem 1rem;
}

/* Buttons */
button,
.btn-primary,
.btn-secondary {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-block;
}

.btn-primary {
    background-color: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background-color: #2563eb;
}

.btn-secondary {
    background-color: #e5e7eb;
    color: #374151;
}

.btn-secondary:hover {
    background-color: #d1d5db;
}

/* Cards */
.recipe-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding: 1rem;
    margin-bottom: 1rem;
    transition: box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.recipe-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    background-color: #f9fafb;
}

.recipe-step {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background-color: #f9fafb;
    border-radius: 0.375rem;
}

/* Ingredients and tags */
.ingredient,
.cookware,
.timer {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.ingredient {
    background-color: #dbeafe;
    color: #1e40af;
}

.cookware {
    background-color: #d1fae5;
    color: #065f46;
}

.timer {
    background-color: #fef3c7;
    color: #92400e;
}

/* Search results dropdown */
.search-results {
    position: absolute;
    top: 100%;
    margin-top: 0.5rem;
    width: 100%;
    background-color: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    max-height: 300px;
    overflow-y: auto;
}

.search-results a {
    display: block;
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    color: #111827;
}

.search-results a:hover {
    background-color: #f9fafb;
}

/* Utility classes */
.hidden {
    display: none;
}

.flex {
    display: flex;
}

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

.justify-between {
    justify-content: space-between;
}

.space-x-2 > * + * {
    margin-left: 0.5rem;
}

.space-x-3 > * + * {
    margin-left: 0.75rem;
}

.space-x-6 > * + * {
    margin-left: 1.5rem;
}

.space-y-1 > * + * {
    margin-top: 0.25rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.mr-4 {
    margin-right: 1rem;
}

.mx-2 {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

.p-3 {
    padding: 0.75rem;
}

.px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.text-gray-400 {
    color: #9ca3af;
}

.text-gray-500 {
    color: #6b7280;
}

.text-gray-600 {
    color: #4b5563;
}

.text-gray-700 {
    color: #374151;
}

.text-gray-800 {
    color: #1f2937;
}

.text-gray-900 {
    color: #111827;
}

.text-red-600 {
    color: #dc2626;
}

.text-red-800 {
    color: #991b1b;
}

.bg-gray-50 {
    background-color: #f9fafb;
}

.bg-white {
    background-color: white;
}

.rounded {
    border-radius: 0.25rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.border {
    border-width: 1px;
}

.border-gray-200 {
    border-color: #e5e7eb;
}

.border-gray-300 {
    border-color: #d1d5db;
}

.hover\:text-gray-900:hover {
    color: #111827;
}

.hover\:text-red-800:hover {
    color: #991b1b;
}

.hover\:bg-gray-50:hover {
    background-color: #f9fafb;
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Breadcrumbs */
ol.flex {
    display: flex;
    align-items: center;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    
    .md\:col-span-1 {
        grid-column: span 1 / span 1;
    }
    
    .md\:col-span-2 {
        grid-column: span 2 / span 2;
    }
}