/* ============================================================
   Masha Lloyd's Blog — Stylesheet
   A warm, elegant, personal diary feel
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Fresh green & blue palette */
    --color-bg:             #FFFFFF;
    --color-bg-alt:         #EFF6F0;
    --color-bg-sidebar:     #E4EFE6;
    --color-text:           #1A2420;
    --color-text-light:     #2E4038;
    --color-text-lighter:   #5A7068;
    --color-heading:        #1A2420;
    --color-accent:         #2E7D5B;    /* rich green */
    --color-accent-hover:   #1D5E42;
    --color-accent-sage:    #3A8FB7;    /* warm blue */
    --color-link:           #2872A4;
    --color-link-hover:     #1A5278;
    --color-border:         #C2D5CA;
    --color-border-light:   #DAE8DE;
    --color-white:          #FFFFFF;
    --color-shadow:         rgba(20, 40, 30, 0.10);

    /* Typography */
    --font-heading:  'Cormorant Garamond', 'Georgia', 'Times New Roman', serif;
    --font-body:     'Source Sans 3', 'Source Sans Pro', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Layout */
    --max-width:         900px;
    --max-width-wide:    1100px;
    --sidebar-width:     280px;
    --border-radius:     6px;
    --border-radius-lg:  10px;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 30px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    font-weight: 600;
    line-height: 1.3;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

a:hover {
    color: var(--color-link-hover);
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-xl) 0;
}

blockquote {
    border-left: 3px solid var(--color-accent);
    padding: var(--space-sm) var(--space-lg);
    margin: var(--space-lg) 0;
    color: var(--color-text-light);
    font-style: italic;
    background: var(--color-bg-alt);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* ---------- Container ---------- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-wide {
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    border-bottom: 4px solid var(--color-accent);
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1B4332 0%, #2D6A4F 40%, #2E6B8A 100%);
}

.site-header .container {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-md);
}

.header-photo {
    width: 100%;
    display: block;
}

.header-photo img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0;
    opacity: 0.85;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 700;
    color: #FBF8F4;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-xs);
    text-shadow: 0 2px 8px rgba(0,0,0,0.15);
    position: relative;
}

.site-title a {
    color: inherit;
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.site-subtitle {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 400;
    font-style: italic;
    color: #B7D4C0;
    margin-bottom: var(--space-lg);
    position: relative;
}

/* ---------- Navigation ---------- */
.site-nav {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: var(--space-md) 0;
    background: rgba(0,0,0,0.1);
    position: relative;
}

.site-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.site-nav a {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: #B7D4C0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-xs) 0;
    position: relative;
    text-decoration: none;
}

.site-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.site-nav a:hover {
    color: #FBF8F4;
    text-decoration: none;
}

.site-nav a:hover::after {
    width: 100%;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.site-main {
    flex: 1;
    padding: var(--space-2xl) 0;
}

/* ---------- Home page layout ---------- */
.home-layout {
    display: grid;
    grid-template-columns: 1fr var(--sidebar-width);
    gap: var(--space-2xl);
    align-items: start;
}

.home-main {
    min-width: 0;
}

/* ---------- Sidebar ---------- */
.sidebar {
    position: sticky;
    top: var(--space-xl);
}

.sidebar-section {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.sidebar-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
}

.recent-posts-list {
    list-style: none;
}

.recent-posts-list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.recent-posts-list li:last-child {
    border-bottom: none;
}

.recent-posts-list li.active a {
    color: var(--color-accent);
    font-weight: 600;
}

.recent-posts-list a {
    display: block;
    font-size: 0.9rem;
    line-height: 1.4;
}

.recent-date {
    display: block;
    font-size: 0.78rem;
    color: var(--color-text-lighter);
    margin-top: 2px;
}

.sidebar-link {
    display: inline-block;
    margin-top: var(--space-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
}

.sidebar-link:hover {
    color: var(--color-accent-hover);
}

/* ============================================================
   POST STYLES (shared between home and individual post pages)
   ============================================================ */
.post-article {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
    box-shadow: 0 2px 12px var(--color-shadow);
}

.post-header {
    margin-bottom: var(--space-xl);
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.post-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    line-height: 1.25;
}

.post-title a {
    color: inherit;
}

.post-title a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.post-date {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-accent);
    font-weight: 600;
    font-style: italic;
}

/* ---------- Post body content ---------- */
.post-content {
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--color-text);
    font-weight: 400;
    letter-spacing: 0.01em;
}

.post-content p {
    margin-bottom: var(--space-lg);
}

.post-content img {
    display: block;
    margin: var(--space-xl) auto;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px var(--color-shadow);
}

.post-content a {
    color: var(--color-link);
    text-decoration: underline;
    text-decoration-color: var(--color-border);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.2s ease;
}

.post-content a:hover {
    text-decoration-color: var(--color-link);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.post-content li {
    margin-bottom: var(--space-xs);
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
}

.post-content th,
.post-content td {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    text-align: left;
}

.post-content th {
    background: var(--color-bg-alt);
    font-weight: 600;
}

/* ---------- Tags ---------- */
.post-tags {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border-light);
}

.tag {
    display: inline-block;
    background: var(--color-bg-alt);
    color: var(--color-text-light);
    font-size: 0.8rem;
    padding: 3px 12px;
    border-radius: 20px;
    margin: 4px 4px 4px 0;
    border: 1px solid var(--color-border);
}

/* ---------- Post navigation (prev/next) ---------- */
.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border-light);
}

.post-nav-link {
    font-size: 0.92rem;
    max-width: 48%;
    line-height: 1.4;
}

.nav-newer { text-align: left; }
.nav-older { text-align: right; margin-left: auto; }

/* ============================================================
   PAGINATION (home page)
   ============================================================ */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    gap: var(--space-md);
}

.pagination-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.pagination-link:hover {
    background: var(--color-accent);
    color: var(--color-white);
    text-decoration: none;
}

.pagination-link.disabled {
    visibility: hidden;
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--color-text-lighter);
    white-space: nowrap;
}

/* ============================================================
   ARCHIVE PAGE
   ============================================================ */
.archive-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.archive-header h2 {
    font-size: 2.2rem;
    margin-bottom: var(--space-sm);
}

.archive-summary {
    font-size: 1.05rem;
    color: var(--color-text-light);
    font-style: italic;
    font-family: var(--font-heading);
}

.archive-year {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.archive-year summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-heading);
    background: linear-gradient(90deg, var(--color-bg-alt) 0%, #E0F0E3 100%);
    border-bottom: 1px solid var(--color-border-light);
    border-left: 4px solid var(--color-accent-sage);
    transition: background 0.2s ease;
    list-style: none;
}

.archive-year summary::-webkit-details-marker { display: none; }
.archive-year summary::marker { display: none; content: ''; }

.archive-year summary::before {
    content: '\25B6';
    font-size: 0.7rem;
    margin-right: var(--space-sm);
    transition: transform 0.2s ease;
    display: inline-block;
    color: var(--color-accent);
}

.archive-year[open] summary::before {
    transform: rotate(90deg);
}

.archive-year summary:hover {
    background: var(--color-border-light);
}

.year-count {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-lighter);
    font-family: var(--font-body);
}

.archive-months {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.archive-month {
    margin-bottom: var(--space-lg);
}

.archive-month:last-child {
    margin-bottom: 0;
}

.month-label {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.archive-posts {
    list-style: none;
}

.archive-posts li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    gap: var(--space-md);
}

.archive-posts li:last-child {
    border-bottom: none;
}

.archive-posts a {
    flex: 1;
    font-size: 0.95rem;
}

.archive-date {
    font-size: 0.82rem;
    color: var(--color-text-lighter);
    white-space: nowrap;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-content {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl) var(--space-2xl);
    box-shadow: 0 2px 12px var(--color-shadow);
}

.about-content h2 {
    font-size: 2.2rem;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.about-text {
    font-size: 1.2rem;
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto;
}

.about-text p {
    margin-bottom: var(--space-lg);
}

.about-decorative-line {
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 0 auto var(--space-xl) auto;
    border-radius: 2px;
}

/* ============================================================
   SEARCH PAGE
   ============================================================ */
.search-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.search-header h2 {
    font-size: 2.2rem;
    margin-bottom: var(--space-md);
}

.search-box {
    max-width: 500px;
    margin: 0 auto var(--space-2xl) auto;
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-body);
    font-size: 1.05rem;
    border: 2px solid var(--color-border);
    border-radius: 30px;
    background: var(--color-white);
    color: var(--color-text);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46, 125, 91, 0.15);
}

.search-input::placeholder {
    color: var(--color-text-lighter);
}

.search-results-info {
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.search-results {
    list-style: none;
}

.search-result-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    transition: box-shadow 0.2s ease;
}

.search-result-item:hover {
    box-shadow: 0 2px 12px var(--color-shadow);
}

.search-result-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.search-result-date {
    font-size: 0.85rem;
    color: var(--color-text-lighter);
    margin-bottom: var(--space-sm);
}

.search-result-excerpt {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ============================================================
   404 PAGE
   ============================================================ */
.not-found {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.not-found h2 {
    font-size: 2.4rem;
    margin-bottom: var(--space-md);
}

.not-found p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: linear-gradient(135deg, #1B4332 0%, #2D6A4F 40%, #2E6B8A 100%);
    border-top: 4px solid var(--color-accent);
    padding: var(--space-xl) 0;
    text-align: center;
    margin-top: auto;
}

.footer-text {
    font-size: 0.85rem;
    color: #D4EDDA;
    line-height: 1.6;
}

.footer-text a {
    color: #FFFFFF;
}

.footer-heart {
    color: var(--color-accent);
}

/* ============================================================
   DECORATIVE ELEMENTS
   ============================================================ */
.decorative-divider {
    text-align: center;
    margin: var(--space-lg) 0;
    color: var(--color-text-lighter);
    font-size: 1.2rem;
    letter-spacing: 0.5em;
}

/* Small floral/leaf ornament using Unicode */
.ornament::before {
    content: '\2767';  /* rotated floral heart bullet */
    color: var(--color-accent);
    font-size: 1.3rem;
}

/* ============================================================
   POST ACTIONS (Share, Print)
   ============================================================ */
.post-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

.action-btn {
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: var(--color-bg-alt);
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

/* ============================================================
   COMMENTS
   ============================================================ */
.comments-section {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 2px solid var(--color-border);
}

.comments-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    color: var(--color-heading);
}

.comment {
    background: var(--color-bg-alt);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-md);
}

.comment strong {
    color: var(--color-accent);
}

.comment-date {
    font-size: 0.8rem;
    color: var(--color-text-lighter);
}

.comment p {
    margin-top: var(--space-xs);
}

.no-comments {
    color: var(--color-text-lighter);
    font-style: italic;
}

.comment-form {
    margin-top: var(--space-lg);
}

.comment-input,
.comment-textarea {
    display: block;
    width: 100%;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
    background: var(--color-white);
    color: var(--color-text);
}

.comment-textarea {
    min-height: 100px;
    resize: vertical;
}

.comment-input:focus,
.comment-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46, 125, 91, 0.15);
}

.comment-submit-btn {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
    font-weight: 600;
}

.comment-submit-btn:hover {
    background: var(--color-accent-hover);
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

/* Tablet */
@media (max-width: 900px) {
    html { font-size: 19px; }

    .home-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .post-article {
        padding: var(--space-xl);
    }

    .post-title {
        font-size: 1.8rem;
    }

    .site-title {
        font-size: 2.2rem;
    }

    .post-navigation {
        flex-direction: column;
        gap: var(--space-md);
    }

    .post-nav-link {
        max-width: 100%;
    }

    .nav-older {
        text-align: left;
    }
}

/* Mobile */
@media (max-width: 600px) {
    html { font-size: 19px; }

    .site-title {
        font-size: 2rem;
    }

    .site-subtitle {
        font-size: 1rem;
        padding: 0 var(--space-sm);
    }

    .site-nav ul {
        gap: var(--space-md);
    }

    .site-nav a {
        font-size: 0.85rem;
    }

    .container,
    .container-wide {
        padding: 0 var(--space-md);
    }

    .post-article {
        padding: var(--space-lg);
        border-radius: var(--border-radius);
    }

    .post-title {
        font-size: 1.5rem;
    }

    .post-header {
        padding-bottom: var(--space-md);
        margin-bottom: var(--space-lg);
    }

    .sidebar {
        grid-template-columns: 1fr;
    }

    .archive-posts li {
        flex-direction: column;
        gap: 2px;
    }

    .archive-date {
        font-size: 0.78rem;
    }

    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }

    .about-content {
        padding: var(--space-lg);
    }
}

/* ---------- Print styles ---------- */
@media print {
    .site-header,
    .site-nav,
    .site-footer,
    .sidebar,
    .pagination,
    .post-navigation {
        display: none !important;
    }

    body {
        background: white;
        color: black;
        font-size: 12pt;
    }

    .post-article {
        box-shadow: none;
        border: none;
        padding: 0;
    }

    .post-content a::after {
        content: ' (' attr(href) ')';
        font-size: 0.8em;
        color: #666;
    }
}