/*
Theme Name: Brummtierchen
Theme URI: https://brummtierchen.de
Author: Brummtierchen Institut für Niederfrequenzforschung
Description: Unabhängiges Forschungsarchiv für Niederfrequenzphänomene
Version: 1.0
License: GNU General Public License v2
Tags: dark, news, conspiracy, satire
*/

/* ============================================================
   VARIABLEN & RESET
   ============================================================ */
:root {
    --bt-black:   #0e0d0b;
    --bt-dark:    #1a1916;
    --bt-paper:   #f4f1e8;
    --bt-cream:   #ede9d8;
    --bt-accent:  #c8a84b;
    --bt-accent2: #8b3a1e;
    --bt-muted:   #6b6658;
    --bt-border:  rgba(200,168,75,0.3);
    --bt-red:     #c0392b;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Source Serif 4', Georgia, serif;
    background: var(--bt-black);
    color: var(--bt-black);
    font-size: 16px;
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ============================================================
   TOPBAR
   ============================================================ */
.bt-topbar {
    background: var(--bt-black);
    color: var(--bt-accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.15em;
    padding: 6px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--bt-border);
}

.bt-topbar-blink {
    display: inline-block;
    width: 6px; height: 6px;
    background: var(--bt-accent);
    border-radius: 50%;
    margin-right: 6px;
    animation: blink 1.4s infinite;
    vertical-align: middle;
}

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.1} }

/* ============================================================
   HEADER
   ============================================================ */
.bt-header {
    background: var(--bt-black);
    padding: 32px 24px 24px;
    text-align: center;
    border-bottom: 2px solid var(--bt-accent);
}

.bt-logo-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.4em;
    color: var(--bt-accent);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.bt-logo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1px;
}

.bt-logo a { color: var(--bt-paper); }
.bt-logo span { color: var(--bt-accent); }

.bt-logo-tagline {
    font-family: 'Source Serif 4', serif;
    font-style: italic;
    font-size: 13px;
    color: var(--bt-muted);
    margin-top: 10px;
    letter-spacing: 0.05em;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.bt-nav {
    background: var(--bt-dark);
    border-bottom: 1px solid var(--bt-accent);
    display: flex;
    flex-wrap: wrap;
    padding: 0 12px;
}

.bt-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0; padding: 0;
}

.bt-nav ul li a {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bt-cream);
    padding: 12px 16px;
    border-right: 1px solid rgba(200,168,75,0.15);
    transition: color 0.15s, background 0.15s;
}

.bt-nav ul li a:hover,
.bt-nav ul li.current-menu-item a {
    color: var(--bt-accent);
    background: rgba(200,168,75,0.07);
}

/* ============================================================
   BREAKING TICKER
   ============================================================ */
.bt-breaking {
    background: var(--bt-accent2);
    padding: 8px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
}

.bt-breaking-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.2em;
    color: #fff;
    background: rgba(0,0,0,0.3);
    padding: 2px 8px;
    border-radius: 2px;
    white-space: nowrap;
    flex-shrink: 0;
}

.bt-ticker {
    font-family: 'Source Serif 4', serif;
    font-size: 12px;
    color: rgba(255,255,255,0.9);
    font-style: italic;
    white-space: nowrap;
    animation: ticker 24s linear infinite;
    overflow: hidden;
}

@keyframes ticker {
    0%   { transform: translateX(100vw); }
    100% { transform: translateX(-100%); }
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.bt-wrapper {
    background: var(--bt-paper);
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 0;
    border-left: 1px solid var(--bt-border);
    border-right: 1px solid var(--bt-border);
}

.bt-main {
    padding: 32px 32px 32px 28px;
    border-right: 1px solid var(--bt-border);
    min-width: 0;
}

/* ============================================================
   FEATURED ARTIKEL
   ============================================================ */
.bt-featured {
    border-bottom: 2px solid var(--bt-black);
    padding-bottom: 24px;
    margin-bottom: 24px;
}

.bt-cat-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--bt-accent);
    margin-bottom: 10px;
    display: block;
}

.bt-cat-tag a { color: var(--bt-accent); }

.bt-featured h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
    color: var(--bt-black);
}

.bt-featured h2 a:hover { color: var(--bt-accent2); }

.bt-featured-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--bt-muted);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.bt-featured p {
    font-size: 15px;
    line-height: 1.8;
    color: #333;
    font-weight: 300;
    margin-bottom: 16px;
}

.bt-read-more {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.15em;
    color: var(--bt-accent2);
    text-transform: uppercase;
    border-bottom: 1px solid var(--bt-accent2);
    padding-bottom: 1px;
    transition: color 0.15s;
}

.bt-read-more:hover { color: var(--bt-black); border-color: var(--bt-black); }

/* ============================================================
   ARTIKEL LISTE
   ============================================================ */
.bt-article {
    padding: 18px 0;
    border-bottom: 1px solid var(--bt-border);
    cursor: pointer;
}

.bt-article:last-of-type { border-bottom: none; }

.bt-article-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--bt-accent);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.bt-article-meta a { color: var(--bt-accent); }

.bt-article h3 {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 6px;
    color: var(--bt-black);
}

.bt-article h3 a:hover { color: var(--bt-accent2); }

.bt-article p {
    font-size: 13px;
    color: var(--bt-muted);
    font-weight: 300;
    line-height: 1.6;
}

/* ============================================================
   SINGLE ARTIKEL
   ============================================================ */
.bt-single h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 14px;
    color: var(--bt-black);
}

.bt-single .bt-content {
    font-size: 15px;
    line-height: 1.85;
    font-weight: 300;
    color: #2a2a2a;
    margin-top: 20px;
}

.bt-single .bt-content p { margin-bottom: 1.4em; }
.bt-single .bt-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    margin: 1.8em 0 0.6em;
    color: var(--bt-black);
}

.bt-single .bt-content blockquote {
    border-left: 3px solid var(--bt-accent);
    padding: 8px 20px;
    margin: 1.5em 0;
    font-style: italic;
    color: var(--bt-muted);
    background: var(--bt-cream);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.bt-pagination {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--bt-border);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
}

.bt-pagination .nav-links { display: flex; gap: 8px; }
.bt-pagination a, .bt-pagination span {
    padding: 6px 12px;
    border: 1px solid var(--bt-border);
    color: var(--bt-muted);
    border-radius: 2px;
}
.bt-pagination a:hover { border-color: var(--bt-accent); color: var(--bt-accent2); }
.bt-pagination .current { background: var(--bt-accent2); color: #fff; border-color: var(--bt-accent2); }

.bt-no-posts {
    font-style: italic;
    color: var(--bt-muted);
    padding: 40px 0;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.bt-sidebar {
    padding: 24px 20px;
    background: var(--bt-cream);
}

.bt-sidebar-widget {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--bt-border);
}

.bt-sidebar-widget:last-child { border-bottom: none; }

.bt-widget-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--bt-accent);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--bt-border);
}

/* ============================================================
   FOOTER
   ============================================================ */
.bt-footer {
    background: var(--bt-dark);
    border-top: 2px solid var(--bt-accent);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
}

.bt-footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    color: var(--bt-accent);
}

.bt-footer-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--bt-muted);
    letter-spacing: 0.1em;
}

/* ============================================================
   WORDPRESS ADMIN BAR KOMPENSATION
   ============================================================ */
.admin-bar .bt-topbar { margin-top: 32px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .bt-wrapper {
        grid-template-columns: 1fr;
    }

    .bt-sidebar {
        border-top: 2px solid var(--bt-border);
    }

    .bt-main { padding: 20px 16px; }

    .bt-topbar { font-size: 9px; padding: 6px 12px; }
    .bt-topbar span:last-child { display: none; }

    .bt-footer {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* ============================================================
   DAS TIERCHEN — LORE SEITE
   ============================================================ */
.bt-tierchen-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 32px;
    margin: 28px 0 36px;
}

.bt-tierchen-image img {
    width: 100%;
    border: 1px solid var(--bt-border);
    filter: contrast(1.05) saturate(0.9);
}

.bt-tierchen-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--bt-black);
    border: 1px dashed var(--bt-border);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.bt-tierchen-placeholder span {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--bt-muted);
    letter-spacing: 0.05em;
}

.bt-tierchen-caption {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--bt-muted);
    margin-top: 8px;
    font-style: italic;
}

.bt-tierchen-facts h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bt-accent2);
    margin-bottom: 16px;
}

.bt-facts-list {
    list-style: none;
}

.bt-facts-list li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.6;
    color: #2a2a2a;
}

.bt-facts-list li::before {
    content: "●";
    position: absolute;
    left: 0;
    color: var(--bt-accent2);
    font-size: 8px;
    top: 6px;
}

.bt-facts-note {
    margin-top: 20px;
    font-style: italic;
    font-size: 13px;
    color: var(--bt-muted);
    padding: 12px 14px;
    background: var(--bt-cream);
    border-left: 2px solid var(--bt-accent);
}

@media (max-width: 768px) {
    .bt-tierchen-layout {
        grid-template-columns: 1fr;
    }
}