/* ═══════════════════════════════════════════════════════════════
   ZSL Theme - Design-System basierend auf https://zsl-bw.de/
   ═══════════════════════════════════════════════════════════════ */

/* ── Header/Footer nur im ZSL-Theme sichtbar ── */
.zsl-header,
.zsl-footer {
    display: none;
}

[data-theme="zsl"] .zsl-header,
[data-theme="zsl"] .zsl-footer {
    display: block;
}

/* ── CSS Custom Properties Overrides ── */
[data-theme="zsl"] {
    --zsl-dark: #2a2623;
    --zsl-dark-light: #524942;
    --zsl-gray: #cbc6bd;
    --zsl-gray-light: #e4e1dc;
    --zsl-gray-bg: #f4f3f1;
    --zsl-yellow: #fffc00;
    --zsl-white: #ffffff;

    --primary: var(--zsl-dark);
    --primary-dark: #1a1613;
    --primary-light: var(--zsl-dark-light);
    --secondary: var(--zsl-dark-light);
    --accent: var(--zsl-yellow);

    --bg-main: var(--zsl-white);
    --bg-card: var(--zsl-gray-bg);
    --text-main: var(--zsl-dark);
    --text-muted: var(--zsl-dark-light);
    --border: var(--zsl-gray);

    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;

    --glass-bg: var(--zsl-gray-bg);
    --glass-border: var(--zsl-gray-light);

    --radius-sm: 3px;
    --radius-md: 3px;
    --radius-lg: 3px;

    --font-heading: Georgia, "Times New Roman", Times, serif;
    --font-body: Arial, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --body-gradient: none;
}

/* ── Base / Body ── */
[data-theme="zsl"] body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 27px;
    background: var(--zsl-white);
    background-image: none;
    color: var(--zsl-dark);
    padding: 0;
}

/* ── ZSL Header ── */
[data-theme="zsl"] .zsl-header {
    background: var(--zsl-yellow);
    border-bottom: none;
    padding: 1.25rem 0;
    margin-bottom: 2rem;
}

[data-theme="zsl"] .zsl-header-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

[data-theme="zsl"] .zsl-header-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

[data-theme="zsl"] .zsl-header-logo img {
    height: 50px;
    width: auto;
}

[data-theme="zsl"] .zsl-header-nav {
    font-family: Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--zsl-dark);
}

/* ── ZSL Footer ── */
[data-theme="zsl"] .zsl-footer {
    background: var(--zsl-dark);
    color: var(--zsl-white);
    padding: 2.5rem 0;
    margin-top: 80px;
    font-size: 16px;
    line-height: 1.5;
}

[data-theme="zsl"] .zsl-footer-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

[data-theme="zsl"] .zsl-footer-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

[data-theme="zsl"] .zsl-footer-logo img {
    height: 40px;
    width: auto;
}

[data-theme="zsl"] .zsl-footer-text {
    color: var(--zsl-white);
    font-size: 14px;
    line-height: 1.4;
}

[data-theme="zsl"] .zsl-footer-text strong {
    font-weight: 700;
}

[data-theme="zsl"] .zsl-footer-right {
    text-align: right;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* ── Main Container ── */
[data-theme="zsl"] .app-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Typography ── */
[data-theme="zsl"] h1 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--zsl-dark);
    margin: 0 0 1rem 0;
    font-size: 48px;
    line-height: 57.6px;
    letter-spacing: normal;
}

[data-theme="zsl"] h2,
[data-theme="zsl"] h3 {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--zsl-dark);
    margin: 0 0 1rem 0;
}

[data-theme="zsl"] h2 {
    font-size: 32px;
    line-height: 41.6px;
    margin-top: 2rem;
}

[data-theme="zsl"] h3 {
    font-size: 24px;
    line-height: 32px;
    margin-top: 1.5rem;
}

[data-theme="zsl"] p {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 27px;
    margin-bottom: 24px;
    color: var(--zsl-dark);
}

/* ── Title Section ── */
[data-theme="zsl"] .title-section {
    text-align: left;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--zsl-yellow);
}

[data-theme="zsl"] .title-section h1 {
    font-family: var(--font-heading);
    font-size: 48px;
    background: none;
    -webkit-text-fill-color: var(--zsl-dark);
    color: var(--zsl-dark);
    letter-spacing: normal;
    margin-bottom: 0.5rem;
}

[data-theme="zsl"] .title-section p {
    font-family: var(--font-body);
    color: var(--zsl-dark-light);
    font-size: 18px;
    line-height: 27px;
    margin-bottom: 0;
}

/* ── Glass Cards → ZSL Cards ── */
[data-theme="zsl"] .glass-card {
    background: var(--zsl-gray-bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid var(--zsl-gray-light);
    border-radius: 3px;
    box-shadow: none;
    padding: 24px;
    margin-bottom: 24px;
}

[data-theme="zsl"] .glass-card:hover {
    box-shadow: none;
}

/* ── Form Elements ── */
[data-theme="zsl"] label {
    display: block;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 700;
    color: var(--zsl-dark);
    margin-bottom: 8px;
    text-transform: none;
    letter-spacing: normal;
}

[data-theme="zsl"] input,
[data-theme="zsl"] select,
[data-theme="zsl"] textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--zsl-gray);
    border-radius: 3px;
    background: var(--zsl-white);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 27px;
    color: var(--zsl-dark);
    transition: border-color 0.2s ease;
}

[data-theme="zsl"] input:focus,
[data-theme="zsl"] select:focus,
[data-theme="zsl"] textarea:focus {
    outline: none;
    border-color: var(--zsl-dark);
    box-shadow: 0 0 0 3px rgba(42, 38, 35, 0.1);
    background: var(--zsl-white);
}

[data-theme="zsl"] input::placeholder,
[data-theme="zsl"] textarea::placeholder {
    color: var(--zsl-gray);
    font-size: 16px;
}

/* ── Buttons ── */
[data-theme="zsl"] button {
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 700;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

[data-theme="zsl"] .btn-primary {
    background: var(--zsl-yellow);
    color: var(--zsl-dark);
    padding: 16px 24px;
    border-radius: 3px;
    font-size: 18px;
    font-weight: 700;
    box-shadow: none;
    width: 100%;
    margin-top: 2rem;
    text-transform: none;
}

[data-theme="zsl"] .btn-primary:hover {
    background: #e6e300;
    transform: none;
    box-shadow: none;
}

[data-theme="zsl"] .btn-primary:active {
    transform: none;
}

[data-theme="zsl"] .btn-word {
    padding: 0.5rem 1rem;
    border-radius: 3px;
    background: var(--zsl-yellow);
    color: var(--zsl-dark);
    font-weight: 700;
    border: none;
}

[data-theme="zsl"] .btn-word:hover {
    background: #e6e300;
}

/* ── Step Indicator ── */
[data-theme="zsl"] .step-indicator {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

[data-theme="zsl"] .step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--zsl-gray);
}

[data-theme="zsl"] .step-dot.active {
    background: var(--zsl-dark);
    box-shadow: none;
}

/* ── Settings Panel ── */
[data-theme="zsl"] .settings-trigger {
    background: var(--zsl-gray-bg);
    backdrop-filter: none;
    border: 1px solid var(--zsl-gray-light);
    color: var(--zsl-dark);
    box-shadow: none;
}

[data-theme="zsl"] .settings-panel {
    background: var(--zsl-white);
    box-shadow: -4px 0 12px rgba(42, 38, 35, 0.1);
}

[data-theme="zsl"] .settings-panel h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 1.5rem;
}

[data-theme="zsl"] .overlay {
    background: rgba(42, 38, 35, 0.3);
    backdrop-filter: none;
}

/* ── Data Tables ── */
[data-theme="zsl"] .data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

[data-theme="zsl"] .data-table th {
    text-align: left;
    padding: 0.5rem 1rem;
    font-size: 14px;
    font-weight: 700;
    color: var(--zsl-dark-light);
    text-transform: none;
}

[data-theme="zsl"] .data-table td {
    padding: 1rem;
    background: var(--zsl-gray-bg);
    border: none;
}

[data-theme="zsl"] .data-table tr td:first-child {
    border-radius: 3px 0 0 3px;
}

[data-theme="zsl"] .data-table tr td:last-child {
    border-radius: 0 3px 3px 0;
}

/* ── Report Content ── */
[data-theme="zsl"] .report-content {
    background: var(--zsl-white);
    padding: 2rem;
    border-radius: 3px;
    box-shadow: none;
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 27px;
    color: var(--zsl-dark);
    border: 1px solid var(--zsl-gray-light);
}

[data-theme="zsl"] .report-content h1 {
    font-family: var(--font-heading);
    font-size: 32px;
    color: var(--zsl-dark);
    border-bottom: 3px solid var(--zsl-yellow);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

[data-theme="zsl"] .report-content h2 {
    font-family: var(--font-body);
    font-size: 24px;
    color: var(--zsl-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

[data-theme="zsl"] .report-content h3 {
    font-family: var(--font-body);
    font-size: 20px;
    color: var(--zsl-dark-light);
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

[data-theme="zsl"] .report-content p {
    margin-bottom: 1rem;
}

[data-theme="zsl"] .report-content strong {
    color: var(--zsl-dark);
    font-weight: 700;
}

[data-theme="zsl"] .report-content a {
    color: var(--zsl-dark);
    text-decoration: underline;
    text-decoration-color: var(--zsl-yellow);
    text-underline-offset: 3px;
}

[data-theme="zsl"] .report-content a:hover {
    text-decoration-color: var(--zsl-dark);
}

[data-theme="zsl"] .report-content blockquote {
    border-left: 4px solid var(--zsl-yellow);
    padding-left: 1rem;
    margin-left: 0;
    color: var(--zsl-dark-light);
    font-style: italic;
}

[data-theme="zsl"] .report-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 1rem 0;
}

[data-theme="zsl"] .report-content th,
[data-theme="zsl"] .report-content td {
    border: 1px solid var(--zsl-gray);
    padding: 0.75rem;
    text-align: left;
}

[data-theme="zsl"] .report-content th {
    background: var(--zsl-gray-bg);
    font-weight: 700;
}

/* ── Grid Layouts ── */
[data-theme="zsl"] .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* ── Radio & Checkbox Styles ── */
[data-theme="zsl"] input[type="radio"] {
    width: auto;
    accent-color: var(--zsl-dark);
}

/* ── Links ── */
[data-theme="zsl"] a {
    color: var(--zsl-dark);
    text-decoration: none;
}

[data-theme="zsl"] a:hover {
    text-decoration: underline;
    text-decoration-color: var(--zsl-yellow);
}

/* ── Version Badge ── */
[data-theme="zsl"] .version-badge {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    background: var(--zsl-yellow);
    color: var(--zsl-dark);
    padding: 2px 10px;
    border-radius: 3px;
    font-weight: 700;
    vertical-align: middle;
}

/* ── Section Labels ── */
[data-theme="zsl"] .section-label {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    color: var(--zsl-dark-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--zsl-gray-light);
}

/* ── Theme Toggle (ZSL only) ── */
[data-theme="zsl"] .theme-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

[data-theme="zsl"] .theme-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--zsl-gray);
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
}

[data-theme="zsl"] .theme-option:hover {
    border-color: var(--zsl-dark);
    background: var(--zsl-gray-bg);
}

[data-theme="zsl"] .theme-option input[type="radio"] {
    width: auto;
    margin-top: 2px;
    accent-color: var(--zsl-dark);
}

[data-theme="zsl"] .theme-option-label {
    font-weight: 700;
    color: var(--zsl-dark);
    font-size: 16px;
}

[data-theme="zsl"] .theme-option-desc {
    font-size: 14px;
    color: var(--zsl-dark-light);
    line-height: 1.4;
}

/* ── Tab Buttons ── */
[data-theme="zsl"] .tab-button {
    background: var(--zsl-white);
    color: var(--zsl-dark);
    border: 1px solid var(--zsl-gray);
    border-radius: 3px;
    font-family: var(--font-body);
}

[data-theme="zsl"] .tab-button:hover {
    background: var(--zsl-gray-bg);
    border-color: var(--zsl-dark);
}

[data-theme="zsl"] .tab-button.active {
    background: var(--zsl-dark);
    color: var(--zsl-white);
    border-color: var(--zsl-dark);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    [data-theme="zsl"] h1 {
        font-size: 32px;
        line-height: 40px;
    }

    [data-theme="zsl"] h2 {
        font-size: 24px;
        line-height: 32px;
    }

    [data-theme="zsl"] body {
        font-size: 16px;
        line-height: 24px;
    }

    [data-theme="zsl"] .zsl-footer-inner {
        flex-direction: column;
        gap: 1.5rem;
    }

    [data-theme="zsl"] .zsl-footer-right {
        text-align: left;
    }

    [data-theme="zsl"] .grid-2 {
        grid-template-columns: 1fr;
    }

    [data-theme="zsl"] .settings-panel {
        width: 100%;
    }

    [data-theme="zsl"] .zsl-header-logo img {
        height: 36px;
    }
}