/* ============================================
   Gemeinderatblog – Main Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-primary: #1a5632;       /* forest green – civic trust */
    --color-primary-light: #238347;
    --color-primary-dark: #0f3a20;
    --color-accent: #c8982a;        /* gold – municipal crest accent */
    --color-accent-light: #f5eacc;
    --color-bg: #f7f5f0;            /* warm off-white parchment */
    --color-bg-alt: #efeae0;
    --color-surface: #ffffff;
    --color-text: #2e2e2e;
    --color-text-muted: #6b6b6b;
    --color-border: #ddd8cc;
    --color-danger: #c0392b;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,.12);
    --max-width: 1100px;
    --transition: .2s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--color-primary-light); text-decoration: underline; }

img { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
    color: var(--color-primary-dark);
    line-height: 1.3;
}

/* --- Navbar --- */
.navbar {
    background: var(--color-primary-dark);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: .75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: .4rem;
}
.nav-brand:hover { color: var(--color-accent); text-decoration: none; }

.brand-icon { font-size: 1.5rem; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: rgba(255,255,255,.85);
    font-size: .925rem;
    font-weight: 500;
    transition: color var(--transition);
}
.nav-links a:hover { color: #fff; text-decoration: none; }

.nav-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 4px;
    border: 2px solid rgba(255,255,255,.3);
}

.nav-btn {
    border: 1px solid rgba(255,255,255,.4);
    padding: .35rem .85rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.nav-btn:hover { background: rgba(255,255,255,.12); }

.nav-btn-primary {
    background: var(--color-accent);
    color: var(--color-primary-dark) !important;
    border-color: var(--color-accent);
}
.nav-btn-primary:hover { background: #d4a52e; }

/* --- Flash Messages --- */
.flash-container {
    max-width: var(--max-width);
    margin: 1rem auto 0;
    padding: 0 1.5rem;
}

.flash-msg {
    background: var(--color-accent-light);
    border-left: 4px solid var(--color-accent);
    color: var(--color-text);
    padding: .75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: .5rem;
    font-size: .95rem;
}

/* --- Main Content --- */
.main-content {
    flex: 1;
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* --- Hero Section (index) --- */
.hero {
    margin: -2rem -1.5rem 2rem -1.5rem;
    border-radius: 0 0 var(--radius) var(--radius);
    background: url('/static/images/vineyard.webp') center/cover no-repeat;
    position: relative;
    min-height: 240px;
    display: flex;
    align-items: flex-end;
}

.hero-overlay {
    background: linear-gradient(transparent 0%, rgba(15,58,32,.85) 100%);
    width: 100%;
    padding: 3rem 2rem 2rem;
    border-radius: 0 0 var(--radius) var(--radius);
}

.hero h1 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: .35rem;
}

.hero-subtitle {
    color: rgba(255,255,255,.8);
    font-size: 1.1rem;
}

/* --- Index Grid --- */
.index-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}

/* --- Section Title --- */
.section-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

/* --- Post Cards --- */
.post-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* --- Post preview link (makes the whole preview clickable) --- */
.post-preview-link {
    display: block;
    color: inherit;
    text-decoration: none;
    padding: .25rem 0;
}
.post-preview-link:hover .post-body-preview {
    text-decoration: underline;
}
.post-readmore {
    margin-top: .6rem;
    font-size: .9rem;
    color: var(--color-primary);
    font-weight: 600;
}

.post-card-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .75rem;
}

.post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
}

.post-author {
    font-weight: 600;
    font-size: .95rem;
    color: var(--color-primary);
}

.post-date {
    display: block;
    font-size: .8rem;
    color: var(--color-text-muted);
}

.post-body-preview {
    font-size: .95rem;
    line-height: 1.6;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- Sidebar --- */
.sidebar-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.sidebar-card h3 {
    font-size: 1.05rem;
    margin-bottom: .6rem;
}

.sidebar-card p {
    font-size: .9rem;
    color: var(--color-text-muted);
    margin-bottom: .75rem;
    line-height: 1.55;
}

.card-link {
    font-weight: 600;
    font-size: .9rem;
    color: var(--color-primary);
}
.card-link:hover { color: var(--color-accent); }

.about-preview {
    border-top: 3px solid var(--color-primary);
}

.members-preview {
    border-top: 3px solid var(--color-accent);
}

.cta-card {
    background: var(--color-primary-dark);
    color: #fff;
    border: none;
}
.cta-card h3, .cta-card p { color: rgba(255,255,255,.9); }

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: .6rem 1.3rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    border: none;
    transition: background var(--transition), transform var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--color-primary-light);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* --- Generic Page Headings --- */
.main-content > h1 {
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
}

/* --- About Page --- */
.about-content {
    max-width: 760px;
}
.about-content h1 {
    font-size: 2rem;
    margin-bottom: .5rem;
}
.about-lead {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--color-accent);
    padding-left: 1rem;
}
.about-content p {
    margin-bottom: 1rem;
    line-height: 1.75;
}

/* --- Forms --- */
form p, form div {
    margin-bottom: .75rem;
}

input[type="text"],
input[type="password"],
input[type="email"],
textarea,
select {
    width: 100%;
    max-width: 480px;
    padding: .55rem .75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-family: inherit;
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26,86,50,.15);
}

input[type="submit"] {
    background: var(--color-primary);
    color: #fff;
    padding: .55rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
}
input[type="submit"]:hover {
    background: var(--color-primary-light);
}

label {
    font-weight: 600;
    font-size: .9rem;
    display: inline-block;
    margin-bottom: .25rem;
}

/* --- User Profile Page --- */
.section-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.5rem 0;
}

.about-section {
    padding: .25rem 0 .5rem;
}
.about-section h2 {
    font-size: 1.35rem;
    margin-bottom: .5rem;
}
.about-section p {
    line-height: 1.7;
    font-size: .95rem;
}
.text-muted {
    color: var(--color-text-muted);
    font-style: italic;
}

.main-content table {
    border-collapse: collapse;
}
.main-content table td {
    padding: .5rem 1rem .5rem 0;
    vertical-align: top;
}
.main-content table img {
    border-radius: var(--radius);
    border: 2px solid var(--color-border);
}

/* --- Users List --- */
.main-content ul {
    list-style: none;
    padding: 0;
}
.main-content ul li {
    padding: .6rem 0;
    border-bottom: 1px solid var(--color-border);
}
.main-content ul li:last-child { border-bottom: none; }
.main-content ul li img {
    border-radius: 50%;
    vertical-align: middle;
    border: 2px solid var(--color-border);
}
.main-content ul li a {
    font-weight: 600;
}

/* --- Error Styling --- */
span[style*="color: red"], .error {
    color: var(--color-danger);
    font-size: .85rem;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,.7);
    margin-top: auto;
    padding: 1.5rem 1.5rem;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
}

.footer-inner p {
    font-size: .85rem;
}

.footer-links {
    display: flex;
    gap: 1.25rem;
}

.footer-links a {
    color: rgba(255,255,255,.6);
    font-size: .85rem;
}
.footer-links a:hover { color: #fff; }

/* --- Post Detail Page --- */
.post-detail-wrapper {
    max-width: 760px;
    margin: 0 auto;
}

.post-back-link {
    display: inline-block;
    margin-bottom: 1.25rem;
    font-weight: 600;
    font-size: .95rem;
    color: var(--color-primary);
}
.post-back-link:hover {
    color: var(--color-primary-light);
}

.post-detail {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2.5rem 2.5rem;
    box-shadow: var(--shadow-md);
}

.post-detail-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.post-detail-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--color-border);
    flex-shrink: 0;
}

.post-detail-author {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-primary);
}

.post-detail-date {
    display: block;
    font-size: .85rem;
    color: var(--color-text-muted);
    margin-top: .15rem;
}

.post-detail-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.75rem 0;
}

.post-detail-body {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--color-text);
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.post-detail-actions {
    display: flex;
    gap: .75rem;
    align-items: center;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border: none;
    cursor: pointer;
}
.btn-danger:hover {
    background: #a93226;
    color: #fff;
}

@media (max-width: 540px) {
    .post-detail {
        padding: 1.5rem 1.25rem;
    }
}

/* --- Responsive --- */
@media (max-width: 860px) {
    .index-grid {
        grid-template-columns: 1fr;
    }
    .sidebar {
        order: -1;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    .sidebar-card { margin-bottom: 0; }
    .hero h1 { font-size: 1.5rem; }
}

@media (max-width: 540px) {
    .nav-container { padding: .6rem 1rem; }
    .nav-links { gap: .75rem; }
    .sidebar { grid-template-columns: 1fr; }
    .hero { min-height: 180px; }
    .hero-overlay { padding: 2rem 1.25rem 1.25rem; }
    .main-content { padding: 1.25rem 1rem; }
    .footer-inner { flex-direction: column; text-align: center; }
}