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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header {
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #333;
}

nav a:hover {
    color: #0066cc;
}

main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

main ul, main ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

main li {
    margin: 0.5rem 0;
}

h1 {
    margin-bottom: 1rem;
}

h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.intro {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

/* Zwei-Spalten-Layout */
.two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

/* Karten */
.card {
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 1.5rem;
}

.card h3 {
    margin-bottom: 0.75rem;
    color: #333;
}

.card p {
    color: #666;
    margin: 0;
}

footer {
    padding: 1rem 0;
    border-top: 1px solid #eee;
    color: #666;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer a {
    color: #666;
    text-decoration: none;
}

footer a:hover {
    color: #0066cc;
}

/* Tag-Listen */
.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.tag-list li a {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #e9ecef;
    border-radius: 1rem;
    text-decoration: none;
    color: #495057;
    font-size: 0.875rem;
    transition: background-color 0.2s;
}

.tag-list li a:hover {
    background: #dee2e6;
    color: #212529;
}

.tag-list-small {
    margin: 0.5rem 0 0 0;
}

.tag-list-small li a {
    padding: 0.15rem 0.5rem;
    font-size: 0.75rem;
}

/* Tag-Cloud */
.tag-cloud {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-cloud li a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #495057;
    transition: all 0.2s;
}

.tag-cloud li a:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

/* Entry-Listen */
.entry-list {
    list-style: none;
    margin: 1.5rem 0;
}

.entry-list li {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

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

/* Entry-Teaser */
.entry-teaser h3 {
    margin: 0 0 0.5rem 0;
}

.entry-teaser h3 a {
    text-decoration: none;
    color: #0066cc;
}

.entry-teaser h3 a:hover {
    text-decoration: underline;
}

.entry-teaser > p {
    color: #666;
    margin: 0;
}

/* Content-Seiten */
.content-page {
    max-width: 800px;
}

.content-body {
    margin: 2rem 0;
    line-height: 1.8;
}

.content-body h2 {
    margin-top: 2.5rem;
}

.content-body h3 {
    margin-top: 2rem;
}

.content-body p {
    margin: 1rem 0;
}

.content-body ul, .content-body ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.content-body li {
    margin: 0.5rem 0;
}

/* Inline-Code */
.content-body code {
    background: #f4f4f4;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
    font-size: 0.9em;
}

/* Code-Bloecke mit Syntax-Highlighting */
.content-body pre {
    background: #0d1117;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.content-body pre code {
    background: none;
    padding: 0;
    color: #e6edf3;
    font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
    font-size: 0.9em;
    line-height: 1.5;
}

.content-meta {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    color: #666;
    font-size: 0.875rem;
}

/* Suchformular */
.search-form {
    display: flex;
    gap: 0.5rem;
    margin: 1.5rem 0;
    max-width: 500px;
}

.search-form input[type="search"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}

.search-form input[type="search"]:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.search-form button {
    padding: 0.75rem 1.5rem;
    background: #0066cc;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.search-form button:hover {
    background: #0052a3;
}

/* Syntax-Highlighting (Chroma - github-dark Theme) */
.chroma { color: #e6edf3; background-color: #0d1117; }
.chroma .err { color: #f85149 }
.chroma .lnlinks { outline: none; text-decoration: none; color: inherit }
.chroma .lntd { vertical-align: top; padding: 0; margin: 0; border: 0; }
.chroma .lntable { border-spacing: 0; padding: 0; margin: 0; border: 0; }
.chroma .hl { background-color: #6e7681 }
.chroma .lnt { white-space: pre; -webkit-user-select: none; user-select: none; margin-right: 0.4em; padding: 0 0.4em 0 0.4em; color: #737679 }
.chroma .ln { white-space: pre; -webkit-user-select: none; user-select: none; margin-right: 0.4em; padding: 0 0.4em 0 0.4em; color: #6e7681 }
.chroma .line { display: flex; }
.chroma .k { color: #ff7b72 }
.chroma .kc { color: #79c0ff }
.chroma .kd { color: #ff7b72 }
.chroma .kn { color: #ff7b72 }
.chroma .kp { color: #79c0ff }
.chroma .kr { color: #ff7b72 }
.chroma .kt { color: #ff7b72 }
.chroma .nc { color: #f0883e; font-weight: bold }
.chroma .no { color: #79c0ff; font-weight: bold }
.chroma .nd { color: #d2a8ff; font-weight: bold }
.chroma .ni { color: #ffa657 }
.chroma .ne { color: #f0883e; font-weight: bold }
.chroma .nl { color: #79c0ff; font-weight: bold }
.chroma .nn { color: #ff7b72 }
.chroma .py { color: #79c0ff }
.chroma .nt { color: #7ee787 }
.chroma .nv { color: #79c0ff }
.chroma .vc { color: #79c0ff }
.chroma .vg { color: #79c0ff }
.chroma .vi { color: #79c0ff }
.chroma .vm { color: #79c0ff }
.chroma .nf { color: #d2a8ff; font-weight: bold }
.chroma .fm { color: #d2a8ff; font-weight: bold }
.chroma .l { color: #a5d6ff }
.chroma .ld { color: #79c0ff }
.chroma .s { color: #a5d6ff }
.chroma .sa { color: #79c0ff }
.chroma .sb { color: #a5d6ff }
.chroma .sc { color: #a5d6ff }
.chroma .dl { color: #79c0ff }
.chroma .sd { color: #a5d6ff }
.chroma .s2 { color: #a5d6ff }
.chroma .se { color: #79c0ff }
.chroma .sh { color: #79c0ff }
.chroma .si { color: #a5d6ff }
.chroma .sx { color: #a5d6ff }
.chroma .sr { color: #79c0ff }
.chroma .s1 { color: #a5d6ff }
.chroma .ss { color: #a5d6ff }
.chroma .m { color: #a5d6ff }
.chroma .mb { color: #a5d6ff }
.chroma .mf { color: #a5d6ff }
.chroma .mh { color: #a5d6ff }
.chroma .mi { color: #a5d6ff }
.chroma .il { color: #a5d6ff }
.chroma .mo { color: #a5d6ff }
.chroma .o { color: #ff7b72; font-weight: bold }
.chroma .ow { color: #ff7b72; font-weight: bold }
.chroma .c { color: #8b949e; font-style: italic }
.chroma .ch { color: #8b949e; font-style: italic }
.chroma .cm { color: #8b949e; font-style: italic }
.chroma .c1 { color: #8b949e; font-style: italic }
.chroma .cs { color: #8b949e; font-weight: bold; font-style: italic }
.chroma .cp { color: #8b949e; font-weight: bold; font-style: italic }
.chroma .cpf { color: #8b949e; font-weight: bold; font-style: italic }
.chroma .gd { color: #ffa198; background-color: #490202 }
.chroma .ge { font-style: italic }
.chroma .gr { color: #ffa198 }
.chroma .gh { color: #79c0ff; font-weight: bold }
.chroma .gi { color: #56d364; background-color: #0f5323 }
.chroma .go { color: #8b949e }
.chroma .gp { color: #8b949e }
.chroma .gs { font-weight: bold }
.chroma .gu { color: #79c0ff }
.chroma .gt { color: #ff7b72 }
.chroma .gl { text-decoration: underline }
.chroma .w { color: #6e7681 }

/* Kontaktformular */
.contact-page {
    max-width: 600px;
}

.contact-form fieldset {
    border: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.contact-form legend {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #333;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #333;
}

.form-group .required {
    color: #666;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-actions {
    margin-top: 2rem;
}

.form-actions button {
    padding: 0.75rem 1.5rem;
    background: #1a1a2e;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.form-actions button:hover {
    background: #2d2d4a;
}