@import url("../theme.css");

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text-primary);
    font-family: var(--font-sans);
    background:
        radial-gradient(circle at top left, rgba(255, 248, 222, 0.84), transparent 34%),
        linear-gradient(180deg, var(--bg-page), var(--bg-surface));
}

a {
    color: var(--accent-strong);
}

#back-btn,
#blog-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--border-soft);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease;
}

#back-btn:hover,
#blog-toggle:hover {
    background: var(--bg-hover);
    border-color: var(--border-strong);
}

#back-btn svg,
#blog-toggle svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
    stroke-width: 2;
    fill: none;
}

.blog-nav {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.2rem;
    z-index: 25;
    backdrop-filter: blur(18px);
    background: rgba(248, 238, 214, 0.66);
    border-bottom: 1px solid rgba(151, 117, 60, 0.12);
}

[data-theme="dark"] .blog-nav {
    background: rgba(28, 24, 20, 0.72);
}

.blog-nav .nav-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

#theme-toggle {
    position: static;
}

.blog-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    max-width: 88vw;
    height: 100vh;
    padding: 5rem 1.25rem 1.5rem;
    background: rgba(249, 242, 226, 0.92);
    border-right: 1px solid var(--border-soft);
    box-shadow: 0 24px 50px rgba(54, 39, 20, 0.14);
    overflow-y: auto;
    transform: translateX(-102%);
    transition: transform 0.25s ease;
    z-index: 30;
}

[data-theme="dark"] .blog-sidebar {
    background: rgba(30, 24, 18, 0.95);
}

.blog-sidebar.open {
    transform: translateX(0);
}

.blog-sidebar h3 {
    margin: 0 0 1rem;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--headline);
}

.blog-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.8rem;
}

.blog-sidebar li {
    margin: 0;
}

.blog-sidebar a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    text-decoration: none;
    color: var(--text-muted);
    background: var(--panel-soft);
    border: 1px solid rgba(151, 117, 60, 0.12);
    line-height: 1.5;
}

.blog-sidebar a:hover {
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.blog-sidebar-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    z-index: 29;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.blog-sidebar-overlay.open {
    opacity: 1;
    pointer-events: auto;
}