/*
 * components.css — wiederverwendbare UI-Bausteine
 *
 * Inhalt:
 *   1. Buttons
 *   2. Cards
 *   3. Tags (Facts & Benefits)
 *   4. Formular-Elemente
 *   5. Site-Header & Navigation
 *   6. Mobile-Off-Canvas-Menü
 *   7. Site-Footer
 *   8. Login-Modal (generisches Modal-Pattern)
 *   9. Mockup-Nav (Floater oben links)
 *  10. dev-note (Tooltip)
 *  11. Page-Transition-Overlay
 *  12. Demo-Mode (versteckt Mockup-Helfer)
 *  13. Social-Icons
 */

/* =========================================================================
   1. Buttons
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    font-size: 1rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: var(--color-bg-white);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

.btn-accent:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-1 {
    background-color: var(--color-btn1-bg);
    color: var(--color-bg-white);
    border-radius: var(--border-radius-btn1);
}

.btn-1:hover {
    background-color: var(--color-btn1-hover);
    color: var(--color-bg-white);
}

.btn-2 {
    background-color: var(--color-btn2-bg);
    color: var(--color-bg-white);
    border-radius: var(--border-radius-btn2);
}

.btn-2:hover {
    background-color: var(--color-btn2-hover);
    color: var(--color-bg-white);
}

.btn-3 {
    background-color: var(--color-btn3-bg);
    color: var(--color-btn3-text);
    border: 1px solid var(--color-btn3-border);
    border-radius: var(--border-radius-btn3);
}

.btn-3:hover {
    background-color: var(--color-btn3-hover);
    color: var(--color-btn3-text-hover);
    border-color: var(--color-btn3-hover);
}

.btn-4 {
    background-color: var(--color-btn4-bg);
    color: var(--color-btn4-text);
    border: 1px solid var(--color-btn4-border);
    border-radius: var(--border-radius-btn4);
}

.btn-4:hover {
    background-color: var(--color-btn4-hover);
    color: var(--color-btn4-text-hover);
    border-color: var(--color-btn4-hover);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Ghost-Button auf dunklem Hintergrund (z. B. Bottom-CTA, Hero-Sections) */
.btn-ghost-light {
    background-color: transparent;
    color: var(--color-bg-white);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.btn-ghost-light:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--color-bg-white);
    border-color: var(--color-bg-white);
}

/* =========================================================================
   2. Cards
   ========================================================================= */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: var(--card-padding);
    font-size: var(--card-font-size);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.card-title {
    margin-bottom: 0.5rem;
    font-size: var(--card-title-size);
}

.card-body {
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

/* .ad-card erbt das Card-Styling. Eigener Hebel nur für die Bild-Ecken
   (kommt in Welle 3 ins Spiel, wenn das Bild-Box-Layout dazukommt). */
.ad-card .ad-image-box img {
    border-radius: var(--ad-img-radius);
}

/* ─── Job-Card (klickbare Listings-Card für Jobs) ───
   Zwei Verwendungs-Muster:
   (a) Ohne Bookmark: <a class="card job-card" href="..."> — direkt klickbar.
   (b) Mit Bookmark:  <article class="card job-card">
                          <button class="btn-bookmark">...</button>
                          <a class="job-card-link" href="...">...</a>
                      </article>
*/
.job-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
    padding: 1.25rem;
    position: relative;
}

.job-card:hover {
    text-decoration: none;
    color: inherit;
}

.job-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    color: inherit;
    text-decoration: none;
}

.job-card-link:hover {
    color: inherit;
    text-decoration: none;
}

.job-card-meta {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.job-card-meta-sep {
    margin: 0 0.5rem;
    color: var(--color-text-light);
}

.job-card-title {
    color: var(--color-text-heading);
    font-size: var(--card-title-size);
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.job-card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.job-card-body {
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.job-card-date {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: auto;
}

/* Bookmark-Button (Herz) oben rechts auf Listings-Cards */
.btn-bookmark {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    cursor: pointer;
    z-index: 2;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 0;
}

.btn-bookmark:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.08);
}

.btn-bookmark.is-bookmarked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-bookmark.is-bookmarked svg {
    fill: currentColor;
}

/* =========================================================================
   3. Tags
   ========================================================================= */
.tag {
    display: inline-block;
    padding: var(--padding-tag);
    font-size: var(--font-size-tag);
    border-radius: var(--radius-tag);
    font-weight: var(--font-weight-tag);
    line-height: 1.4;
}

.tag-default {
    background-color: var(--color-tag-fact-bg);
    color: var(--color-tag-fact-text);
    border: 1px solid var(--color-tag-fact-border);
}

.tag-top-benefit {
    background-color: var(--color-tag-top-benefit-bg);
    color: var(--color-tag-top-benefit-text);
    border: 1px solid var(--color-tag-top-benefit-border);
}

.tag-super-benefit {
    background-color: var(--color-tag-super-benefit-bg);
    color: var(--color-tag-super-benefit-text);
    border: 1px solid var(--color-tag-super-benefit-border);
}

.tag-benefit {
    background-color: var(--color-tag-benefit-bg);
    color: var(--color-tag-benefit-text);
    border: 1px solid var(--color-tag-benefit-border);
}

/* =========================================================================
   4. Formular-Elemente
   ========================================================================= */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-family-base);
    color: var(--color-text-main);
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 42, 90, 0.1);
}

.form-row-split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

/* =========================================================================
   5. Site-Header & Navigation
   ========================================================================= */
.site-header {
    background-color: var(--color-nav-bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-header);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 45px;
    width: auto;
    margin-top: 8px;
}

.nav-wrapper {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.main-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-link {
    color: var(--color-nav-text);
    font-family: var(--font-family-nav);
    font-weight: var(--font-weight-nav);
    font-size: var(--font-size-nav);
    text-transform: var(--text-transform-nav);
    letter-spacing: 0.5px;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.2s ease;
    text-decoration: none;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--color-nav-hover);
    text-decoration: none;
}

.nav-login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--color-nav-text);
    font-family: inherit;
    font-size: var(--font-size-nav);
    font-weight: var(--font-weight-nav);
    text-transform: var(--text-transform-nav);
    cursor: pointer;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.nav-login-btn:hover {
    color: var(--color-nav-hover);
}

@media (min-width: 900px) {
    .nav-login-btn {
        padding: 0.5rem;
        border-radius: var(--radius-pill);
        background-color: rgba(255, 255, 255, 0.08);
    }
    .nav-login-btn:hover {
        background-color: var(--color-accent);
        color: var(--color-bg-white);
    }
    .nav-login-btn .login-text {
        display: none;
    }
}

/* =========================================================================
   6. Mobile-Off-Canvas-Menü
   ========================================================================= */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-header) + 1);
    margin-left: auto;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2.5px;
    background-color: var(--color-bg-white);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 42, 90, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: var(--z-mobile-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.mobile-socials {
    display: none;
}

.mobile-legal {
    display: none;
}

@media (max-width: 899px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-wrapper {
        position: fixed;
        top: 0;
        right: 0;
        transform: translateX(100%);
        width: 320px;
        max-width: 85vw;
        height: 100vh;
        background-color: var(--color-bg-white);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: var(--z-header);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        transition: transform 0.3s ease;
        margin-left: 0;
        overflow-y: auto;
    }

    .nav-wrapper.is-active {
        transform: translateX(0);
    }

    .main-nav {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 1.5rem;
    }

    .nav-link {
        width: 100%;
        display: block;
        padding: 0.5rem 0;
        font-size: 1.1rem;
        color: var(--color-text-main);
    }

    .nav-link:hover,
    .nav-link.is-active {
        color: var(--color-accent);
    }

    .nav-login-btn {
        color: var(--color-text-main);
    }

    .mobile-socials {
        display: block;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid var(--color-border);
        width: 100%;
    }

    .mobile-socials-label {
        font-size: 0.875rem;
        color: var(--color-text-light);
        margin-bottom: 0.75rem;
        font-weight: 600;
    }

    .mobile-socials-list {
        display: flex;
        gap: 1rem;
        align-items: center;
    }

    .mobile-socials-list a {
        color: var(--color-primary);
        transition: color 0.2s ease;
    }

    .mobile-socials-list a:hover {
        color: var(--color-accent);
    }

    .mobile-legal {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 2rem;
        padding-top: 1rem;
        border-top: 1px dashed var(--color-border);
        width: 100%;
        align-items: flex-start;
    }

    .mobile-legal a {
        font-size: 0.8rem;
        color: var(--color-text-light);
        text-decoration: none;
    }

    .mobile-legal a:hover {
        color: var(--color-primary);
        text-decoration: underline;
    }

    /* Burger ↔ Cross-Animation */
    .mobile-menu-btn.is-active span:nth-child(1) {
        transform: translateY(8.75px) rotate(45deg);
    }
    .mobile-menu-btn.is-active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-btn.is-active span:nth-child(3) {
        transform: translateY(-8.75px) rotate(-45deg);
    }
}

/* =========================================================================
   7. Site-Footer
   ========================================================================= */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 4rem 0 2rem;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--color-bg-white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-left: 0;
    list-style: none;
    color: rgba(255, 255, 255, 0.7);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--color-bg-white);
    text-decoration: underline;
}

.footer-logo-link {
    display: inline-block;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.footer-logo-link:hover {
    opacity: 1;
}

.footer-logo-img {
    max-width: 100%;
    height: auto;
    max-height: 40px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

@media (max-width: 899px) {
    .site-footer {
        display: none;
    }
}

/* =========================================================================
   8. Modals (Login + generisch)
   ========================================================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background-color: var(--color-bg-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 400px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-xl);
    max-height: 90vh;
    overflow-y: auto;
}

/* Größere Variante für Formular-Modals (z. B. Bewerbung) */
.modal-card-wide {
    max-width: 560px;
}

/* Body-Switcher: Form-Body vs. Success-Body innerhalb desselben Modals */
.modal-body-success {
    text-align: center;
}

.modal-success-icon {
    color: var(--color-benefit);
    margin: 0 auto 1rem;
    display: inline-flex;
}

.modal-overlay.is-open .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
    color: var(--color-text-heading);
}

.modal-desc {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.modal-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background-color: var(--color-border);
}

.modal-divider span {
    padding: 0 1rem;
}

.social-login-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-white);
    color: var(--color-text-main);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.btn-social:hover {
    background-color: var(--color-bg-alt);
}

.btn-social-facebook {
    background-color: #1877F2;
    color: var(--color-bg-white);
    border: none;
}

.btn-social-facebook:hover {
    background-color: #1877F2;
    opacity: 0.9;
}

.modal-register-link {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-main);
}

/* 2-Spalten-Formular-Grid (Desktop) */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

@media (min-width: 600px) {
    .form-grid-2 {
        grid-template-columns: 1fr 1fr;
        column-gap: 1rem;
    }
}

/* Quick-Apply-Hinweis (Sparkle + Account-CTA) */
.quick-apply-note {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    background-color: rgba(247, 167, 14, 0.08);
    border: 1px solid rgba(247, 167, 14, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-main);
    line-height: 1.4;
}

.quick-apply-icon {
    color: var(--color-accent);
    display: inline-flex;
    flex-shrink: 0;
    margin-top: 1px;
}

/* File-Upload-Box mit visuell ansprechender Design-Wrapper-Variante */
.file-upload-box {
    display: block;
    position: relative;
    cursor: pointer;
}

.file-upload-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-design {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 1.5px dashed var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-alt);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.file-upload-input:hover + .file-upload-design,
.file-upload-input:focus + .file-upload-design {
    border-color: var(--color-primary);
    background-color: rgba(0, 42, 90, 0.04);
}

.file-upload-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-bg-white);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.file-upload-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.file-upload-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.file-upload-sub {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* Captcha-Stub (Cloudflare-Turnstile-Optik, ohne echtes Captcha) */
.captcha-stub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-alt);
    margin-bottom: 1rem;
}

.captcha-stub-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-text-main);
    font-weight: 500;
    cursor: pointer;
}

.captcha-stub-check {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.captcha-stub-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    color: var(--color-text-light);
}

/* DSGVO-Disclaimer-Text unter Formularen */
.form-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.45;
    margin-bottom: 1rem;
}

/* =========================================================================
   9. Mockup-Nav (Floater oben links)
   ========================================================================= */
.mockup-nav {
    position: fixed;
    top: 1.5rem;
    left: 1.5rem;
    z-index: var(--z-mockup-nav);
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 180px;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mockup-nav-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: 0.25rem;
}

.mockup-nav-link {
    background-color: var(--color-bg-page);
    color: var(--color-text-main);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.2s ease;
    text-align: left;
    cursor: pointer;
}

.mockup-nav-link:hover {
    background-color: var(--color-bg-alt);
    text-decoration: none;
    color: var(--color-text-main);
}

.mockup-nav-icon-letter {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

/* Bei offenem Design-Tool: Floater rechts vom Sidebar */
body.design-tool-open .mockup-nav {
    left: calc(320px + 24px);
}

/* Bei aktivem Design-Tool: Floater verstecken */
body.design-tool-open .mockup-nav.is-hidden-during-tool {
    display: none;
}

@media (max-width: 899px) {
    .mockup-nav {
        display: none;
    }
}

/* =========================================================================
  10. dev-note (Tooltip mit "E"-Marker)
   ========================================================================= */
.dev-note {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--color-info);
    color: var(--color-bg-white);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: help;
    vertical-align: middle;
    margin: 0 0.25rem;
}

.dev-note-tooltip {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%);
    background-color: #0f172a;
    color: var(--color-bg-white);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-family-base);
    font-size: 0.75rem;
    font-weight: 400;
    white-space: nowrap;
    max-width: 320px;
    white-space: normal;
    width: max-content;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 999;
    box-shadow: var(--shadow-md);
}

.dev-note:hover .dev-note-tooltip,
.dev-note:focus .dev-note-tooltip {
    opacity: 1;
    visibility: visible;
}

/* =========================================================================
  11. Page-Transition-Overlay
   ========================================================================= */
.page-transition-overlay {
    position: fixed;
    inset: 0;
    background-color: var(--color-bg-page);
    z-index: calc(var(--z-modal) + 1);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-transition-overlay.is-loaded {
    opacity: 0;
    visibility: hidden;
}

.page-transition-overlay .spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spinner-rotate 0.8s linear infinite;
}

@keyframes spinner-rotate {
    to { transform: rotate(360deg); }
}

/* =========================================================================
  12. Demo-Mode (Pilotkunden-Termine)
   Aktivierung: body.is-demo-mode (per JS aus localStorage / ?demo=1).
   ========================================================================= */
body.is-demo-mode .dev-note {
    display: none;
}

body.is-demo-mode .mockup-nav {
    width: auto;
    padding: 0.5rem;
}

body.is-demo-mode .mockup-nav > *:not(.mockup-nav-toggle-demo) {
    display: none;
}

.mockup-nav-toggle-demo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: transparent;
    border: none;
    color: var(--color-text-light);
    font-size: 0.7rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.mockup-nav-toggle-demo:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-text-main);
}

/* =========================================================================
  13. Social-Icons (rund, optional)
   ========================================================================= */
.social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-pill);
    background-color: var(--color-social-bg);
    color: var(--color-social-text);
    border: 1px solid var(--color-social-outline);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.social-icon-link:hover {
    background-color: var(--color-social-hover);
    color: var(--color-social-text);
}