:root {
    --color-bg: #c0c6e4;
    --color-text: #000000;
    --color-accent: #364a8b;
    --color-border: #6070b5;
    --color-muted: #364a8b;
    --color-card: #a0a9d2;
    --color-card-active: #d8dced;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.15);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

body {
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, sans-serif;
    max-width: 56rem;
    margin: 0 auto;
    padding: 2rem 1rem;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

/* Header */
header {
    margin-bottom: 2.5rem;
    text-align: center;
}

header h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.tagline {
    color: var(--color-muted);
    margin: 0;
    font-size: 1.1rem;
}

.editor-link {
    display: inline-block;
    margin-top: 0.75rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text);
    text-decoration: underline;
}

/* Main content */
main {
    margin-bottom: 2rem;
}

/* Section headings */
h2 {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted);
    margin: 0 0 1rem 0;
}

.current-bake {
    margin-bottom: 3rem;
}

/* Cards */
.bake-card {
    background: var(--color-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition:
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.bake-card:hover {
    box-shadow: var(--shadow-hover);
}

.bake-card:focus-within {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Active bake card - more prominent */
.bake-card.active {
    background: var(--color-card-active);
    padding: 2rem;
    border-left: none;
}

.bake-card h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.35rem;
    font-weight: 600;
}

.bake-card.active h3 {
    font-size: 1.5rem;
}

.bake-card time {
    display: inline-block;
    color: var(--color-text);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.recipe-link {
    margin: 0.75rem 0;
}

.recipe-link a {
    color: var(--color-text);
    text-decoration: underline;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.recipe-link a:hover {
    text-decoration: underline;
}

.recipe-link a:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Notes section */
.notes {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.notes h4 {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.notes p {
    margin: 0;
    line-height: 1.7;
}

/* Past bakes grid */
.past-bakes {
    margin-top: 2rem;
}

.bakes-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.bakes-list li {
    border: none;
    padding: 0;
    margin: 0;
}

/* Details/summary for notes */
details {
    margin-top: 1rem;
}

details summary {
    cursor: pointer;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0;
    display: inline-block;
    text-decoration: underline;
}

details summary:hover {
    text-decoration: underline;
}

details summary:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

details[open] summary {
    margin-bottom: 0.5rem;
}

details p {
    margin: 0;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.05);
    border-radius: calc(var(--radius) / 2);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* State messages */
.loading,
.no-bake {
    text-align: center;
    color: var(--color-muted);
    padding: 2rem;
    font-size: 1rem;
}

.error {
    text-align: center;
    color: #dc2626;
    background: #fef2f2;
    padding: 1rem;
    border-radius: var(--radius);
}

/* Footer */
footer {
    text-align: center;
    color: var(--color-muted);
    font-size: 0.875rem;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-accent);
    color: white;
    padding: 0.5rem 1rem;
    z-index: 100;
    border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
    top: 0;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .bake-card {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .bake-card {
        border: 2px solid var(--color-text);
    }
}