/* ============================================================
   WEBINAR SYSTEM — Styles
   Admin-Verwaltung + Öffentliche Landingpage
   ============================================================ */

:root {
    --webinar-primary: #008b55;
    --webinar-primary-light: #00a866;
    --webinar-primary-dark: #207252;
    --webinar-accent: #f59e0b;
    --webinar-success: #10b981;
    --webinar-danger: #ef4444;
    --webinar-bg: #f8f9fc;
    --webinar-card-bg: #ffffff;
    --webinar-text: #1e293b;
    --webinar-text-muted: #64748b;
    --webinar-border: #e2e8f0;
    --webinar-radius: 12px;
    --webinar-shadow: 0 4px 20px rgba(0,0,0,0.08);
    --webinar-shadow-hover: 0 8px 30px rgba(0,139,85,0.15);
    --webinar-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* FK-Designvariablen für header_footer.css */
    --footer: #207252;
    --gruen: #008b55;
}

body { 
    font-size:20px;
    margin:0; 
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; background:var(--webinar-bg); 
    display:flex; 
    flex-direction:column; 
    min-height:100vh; 
}

.webinar-page-main { 
    flex:1; display:flex; 
    flex-direction:column; 
}

/* ═══════════════════════════════════════════════
   ADMIN — Verwaltung
   ═══════════════════════════════════════════════ */

.webinar-admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: #008b55;
    color: #fff;
    flex-wrap: wrap;
    gap: 12px;
}
.webinar-admin-header h1 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 700;
}
.webinar-admin-header .back-link {
    color: rgba(255,255,255,0.85);
    border-color: rgba(255,255,255,0.3);
}
.webinar-admin-header .back-link:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

.webinar-admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

/* Toolbar */
.webinar-toolbar {
    display: flex;
    gap: 10px;
    padding: 16px 0;
    flex-wrap: wrap;
    align-items: center;
}
.webinar-toolbar select,
.webinar-toolbar input[type="text"] {
    padding: 9px 14px;
    border: 1px solid var(--webinar-border);
    border-radius: 8px;
    font-size: 0.9em;
    background: #fff;
    transition: var(--webinar-transition);
}
.webinar-toolbar select:focus,
.webinar-toolbar input:focus {
    outline: none;
    border-color: var(--webinar-primary);
    box-shadow: 0 0 0 3px rgba(0,139,85,0.12);
}

/* Webinar-Liste */
.webinar-list {
    display: grid;
    gap: 16px;
}

.webinar-item {
    display: flex;
    align-items: stretch;
    background: var(--webinar-card-bg);
    border: 1px solid var(--webinar-border);
    border-radius: var(--webinar-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--webinar-transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.webinar-item:hover {
    border-color: var(--webinar-primary-light);
    box-shadow: var(--webinar-shadow-hover);
    transform: translateY(-2px);
}

.webinar-item-image {
    width: 140px;
    min-height: 100px;
    background: linear-gradient(135deg, #008b55 0%, #00c472 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    color: rgba(255,255,255,0.9);
    flex-shrink: 0;
}
.webinar-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.webinar-item-info {
    flex: 1;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.webinar-item-title {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--webinar-text);
}
.webinar-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-size: 0.85em;
    color: var(--webinar-text-muted);
}

.webinar-item-stats {
    flex-shrink: 0;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border-left: 1px solid var(--webinar-border);
    min-width: 100px;
}
.webinar-item-stats .count {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--webinar-primary);
}
.webinar-item-stats .label {
    font-size: 0.75em;
    color: var(--webinar-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Link-Buttons in der Admin-Liste */
.webinar-item-links {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}
.wbi-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border: 1px solid var(--webinar-border);
    border-radius: 6px;
    background: #f8f9fc;
    color: var(--webinar-text-muted);
    font-size: 0.75em;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    transition: all 0.2s ease;
    line-height: 1.4;
}
.wbi-link-btn:hover {
    background: var(--webinar-primary);
    color: #fff;
    border-color: var(--webinar-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,139,85,0.2);
}
.wbi-link-btn.copied {
    background: var(--webinar-success);
    color: #fff;
    border-color: var(--webinar-success);
}

/* Badges */
.wb-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.78em;
    font-weight: 500;
}
.wb-badge-aktiv { background: #dcfce7; color: #166534; }
.wb-badge-inaktiv { background: #fee2e2; color: #991b1b; }
.wb-badge-vergangen { background: #f1f5f9; color: #475569; }
.wb-badge-projekt { background: #e9f1ef; color: #207252; }
.wb-badge-datum { background: #fef3c7; color: #92400e; }

/* Editor */
.webinar-editor {
    display: none;
    background: var(--webinar-card-bg);
    border: 1px solid var(--webinar-border);
    border-radius: var(--webinar-radius);
    padding: 28px;
    box-shadow: var(--webinar-shadow);
}
.webinar-editor.active { display: block; }

.webinar-editor-field {
    margin-bottom: 20px;
}
.webinar-editor-field label {
    display: block;
    font-weight: 600;
    font-size: 0.9em;
    color: var(--webinar-text);
    margin-bottom: 6px;
}
.webinar-editor-field input[type="text"],
.webinar-editor-field input[type="datetime-local"],
.webinar-editor-field input[type="number"],
.webinar-editor-field input[type="url"],
.webinar-editor-field select,
.webinar-editor-field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--webinar-border);
    border-radius: 8px;
    font-size: 0.95em;
    font-family: inherit;
    transition: var(--webinar-transition);
    box-sizing: border-box;
    background: #fff;
}
.webinar-editor-field input:focus,
.webinar-editor-field select:focus,
.webinar-editor-field textarea:focus {
    outline: none;
    border-color: var(--webinar-primary);
    box-shadow: 0 0 0 3px rgba(0,139,85,0.12);
}

/* Spezieller URL-Bereich im Webinar-Editor */
.webinar-editor-field:has(#edit-webinar-url) {
    position: relative;
    padding: 18px 18px 16px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
    border: 1px solid #d8e7f1;
    border-left: 4px solid var(--webinar-primary);
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}
.webinar-editor-field:has(#edit-webinar-url) > label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: #0f172a;
}
.webinar-editor-field:has(#edit-webinar-url) > label::after {
    content: 'Bestätigungslink für Teilnehmer';
    font-size: 0.75em;
    font-weight: 600;
    color: var(--webinar-primary);
    background: rgba(0, 139, 85, 0.08);
    border: 1px solid rgba(0, 139, 85, 0.12);
    padding: 3px 8px;
    border-radius: 999px;
}
.webinar-editor-field:has(#edit-webinar-url) input[type="url"] {
    height: 48px;
    font-size: 0.96em;
    border-color: #b9d4c9;
    background: #fff;
}
.webinar-editor-field:has(#edit-webinar-url) input[type="url"]::placeholder {
    color: #94a3b8;
}
.webinar-editor-field:has(#edit-webinar-url) small {
    display: block;
    margin-top: 8px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #eefbf4;
    border: 1px solid #cce9d8;
    color: #0f5132 !important;
    line-height: 1.45;
}

.webinar-editor-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.webinar-editor-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.webinar-editor-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--webinar-border);
    margin-top: 24px;
}

/* Header-Bild Upload */
.webinar-header-image-area {
    border: 2px dashed var(--webinar-border);
    border-radius: var(--webinar-radius);
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--webinar-transition);
    background: #f5faf8;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.webinar-header-image-area:hover {
    border-color: var(--webinar-primary-light);
    background: #e9f1ef;
}
.webinar-header-image-area.has-image {
    padding: 0;
    border-style: solid;
    border-color: var(--webinar-primary-light);
}
.webinar-header-image-area.has-image img {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: var(--webinar-radius);
}
.webinar-header-image-area .upload-icon {
    font-size: 2em;
    opacity: 0.6;
}
.webinar-header-image-area .upload-text {
    font-size: 0.85em;
    color: var(--webinar-text-muted);
}

/* WYSIWYG Editor */
.we-editor-wrap {
    border: 2px solid var(--webinar-border);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}
.we-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 8px;
    background: #f8f9fa;
    border-bottom: 1px solid #e2e8f0;
    align-items: center;
}
.we-toolbar-group {
    display: flex;
    gap: 1px;
    align-items: center;
    padding: 0 6px;
    border-right: 1px solid #e2e8f0;
}
.we-toolbar-group:last-child { border-right: none; }
.we-toolbar button {
    background: none;
    border: 1px solid transparent;
    border-radius: 4px;
    padding: 5px 8px;
    cursor: pointer;
    font-size: 14px;
    color: #444;
    transition: all 0.15s;
}
.we-toolbar button:hover { background: #e2e8f0; border-color: #cbd5e0; }
.we-toolbar button.active { background: var(--webinar-primary); color: #fff; border-color: var(--webinar-primary); }
.we-toolbar select {
    padding: 4px 6px;
    border: 1px solid #d4d4d8;
    border-radius: 4px;
    font-size: 12px;
    background: #fff;
    cursor: pointer;
}
.we-content {
    min-height: 300px;
    max-height: 60vh;
    overflow-y: auto;
    padding: 20px 24px;
    font-size: 15px;
    line-height: 1.7;
    outline: none;
    color: #333;
}
.we-content:empty:before {
    content: attr(data-placeholder);
    color: #aaa;
    pointer-events: none;
}
.we-content img { max-width: 100%; height: auto; border-radius: 6px; margin: 8px 0; }
.we-content blockquote {
    border-left: 4px solid var(--webinar-primary);
    margin: 16px 0;
    padding: 12px 18px;
    background: #e9f1ef;
    border-radius: 0 6px 6px 0;
}

/* Registrierungen-Tabelle */
.webinar-reg-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
    margin-top: 16px;
}
.webinar-reg-table th {
    background: #f8f9fc;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--webinar-text-muted);
    border-bottom: 2px solid var(--webinar-border);
}
.webinar-reg-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #f1f5f9;
    color: var(--webinar-text);
}
.webinar-reg-table tr:hover td {
    background: #f5faf8;
}

/* Buttons */
.btn-wb {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--webinar-transition);
    font-family: inherit;
    text-decoration: none;
}
.btn-wb-primary {
    background: linear-gradient(135deg, var(--webinar-primary) 0%, var(--webinar-primary-light) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,139,85,0.25);
}
.btn-wb-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0,139,85,0.35);
}
.btn-wb-secondary {
    background: #f1f5f9;
    color: var(--webinar-text);
    border: 1px solid var(--webinar-border);
}
.btn-wb-secondary:hover { background: #e2e8f0; }
.btn-wb-danger {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
}
.btn-wb-danger:hover { background: #fecaca; }
.btn-wb-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}
.btn-wb-success:hover { background: #bbf7d0; }
.btn-wb-sm {
    padding: 6px 14px;
    font-size: 0.82em;
}

/* Status Toggle */
.status-toggle {
    position: relative;
    width: 50px;
    height: 26px;
    cursor: pointer;
}
.status-toggle input { display: none; }
.status-toggle .slider {
    position: absolute;
    inset: 0;
    background: #cbd5e1;
    border-radius: 13px;
    transition: var(--webinar-transition);
}
.status-toggle .slider:before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: var(--webinar-transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.status-toggle input:checked + .slider { background: var(--webinar-success); }
.status-toggle input:checked + .slider:before { transform: translateX(24px); }

/* Toast */
.webinar-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 14px 24px;
    border-radius: 10px;
    color: #fff;
    font-weight: 500;
    font-size: 0.9em;
    z-index: 99999;
    animation: wbToastIn 0.4s ease;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.webinar-toast-success { background: linear-gradient(135deg, #10b981, #059669); }
.webinar-toast-error { background: linear-gradient(135deg, #ef4444, #dc2626); }
.webinar-toast-info { background: linear-gradient(135deg, #008b55, #00a866); }
@keyframes wbToastIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}


/* ═══════════════════════════════════════════════
   LANDINGPAGE — Öffentliche Webinar-Seite
   ═══════════════════════════════════════════════ */

/* Hero */
.webinar-hero {
    background: #008b55;
    padding: 60px 24px 60px;
    padding-top: calc(var(--abstand_oben) + var(--social_bar) + 50px);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.webinar-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(0,139,85,0.2) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(245,158,11,0.1) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    0% { transform: translateX(-5%) translateY(-5%); }
    100% { transform: translateX(5%) translateY(5%); }
}
.webinar-hero h1 {
    font-size: 2.8em;
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px 0;
    position: relative;
    z-index: 1;
    line-height: 1.2;
}
.webinar-hero .subtitle {
    font-size: 1.15em;
    color: rgba(255,255,255,0.7);
    margin: 0 0 24px;
    position: relative;
    z-index: 1;
}
.webinar-hero .projekt-badge {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 6px 18px;
    border-radius: 24px;
    color: rgba(255,255,255,0.85);
    font-size: 0.9em;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* Zurück-Button */
.webinar-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    padding: 7px 16px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 20px;
    background: rgba(255,255,255,0.1);
    transition: var(--webinar-transition);
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
}
.webinar-back-btn:hover {
    background: rgba(255,255,255,0.2);
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

/* Countdown */
.webinar-countdown {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 32px 0 0;
    position: relative;
    z-index: 1;
}
.countdown-item {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 18px 22px;
    min-width: 80px;
    text-align: center;
    transition: transform 0.3s ease;
}
.countdown-item:hover {
    transform: translateY(-3px);
}
.countdown-value {
    font-size: 2.5em;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}
.countdown-label {
    font-size: 0.75em;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 6px;
}

/* Content Section */
.webinar-content-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 48px 24px;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: start;
}

.webinar-description {
    background: var(--webinar-card-bg);
    border: 1px solid var(--webinar-border);
    border-radius: var(--webinar-radius);
    padding: 32px;
    box-shadow: var(--webinar-shadow);
}
.webinar-description h2 {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--webinar-text);
    margin: 0 0 20px;
}
.webinar-description .content {
    font-size: 0.95em;
    line-height: 1.8;
    color: var(--webinar-text);
}
.webinar-description .content h1,
.webinar-description .content h2,
.webinar-description .content h3 {
    color: var(--webinar-text);
    margin-top: 24px;
}
.webinar-description .content ul,
.webinar-description .content ol {
    padding-left: 24px;
}
.webinar-description .content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px 0;
}

/* Info Card */
.webinar-info-card {
    background: var(--webinar-card-bg);
    border: 1px solid var(--webinar-border);
    border-radius: var(--webinar-radius);
    padding: 28px;
    box-shadow: var(--webinar-shadow);
}
.webinar-info-card h3 {
    font-size: 1.15em;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--webinar-text);
}
.webinar-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}
.webinar-info-item:last-child { border-bottom: none; }
.webinar-info-item .icon {
    font-size: 1.3em;
    width: 36px;
    height: 36px;
    background: #e9f1ef;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.webinar-info-item .text {
    font-size: 0.9em;
    color: var(--webinar-text);
}
.webinar-info-item .text strong {
    display: block;
    font-size: 0.8em;
    color: var(--webinar-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 2px;
}

/* Anmeldeformular */
.webinar-register-card {
    background: linear-gradient(135deg, #007046 0%, #008b55 100%);
    border-radius: var(--webinar-radius);
    padding: 32px;
    margin-top: 24px;
    box-shadow: 0 8px 32px rgba(0,107,64,0.35);
    position: relative;
    overflow: hidden;
}
.webinar-register-card::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,168,102,0.25) 0%, transparent 70%);
    border-radius: 50%;
}
.webinar-register-card h3 {
    color: #fff;
    font-size: 1.2em;
    font-weight: 700;
    margin: 0 0 20px;
    position: relative;
    z-index: 1;
}
.webinar-register-card .form-group {
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}
.webinar-register-card label {
    display: block;
    color: #fff;
    font-size: 0.85em;
    font-weight: 500;
    margin-bottom: 5px;
}
.webinar-register-card input[type="text"],
.webinar-register-card input[type="email"],
.webinar-register-card textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 10px;
    background: rgba(255,255,255,0.22);
    color: #fff;
    font-size: 0.95em;
    font-family: inherit;
    transition: var(--webinar-transition);
    box-sizing: border-box;
    backdrop-filter: blur(8px);
}
.webinar-register-card input::placeholder,
.webinar-register-card textarea::placeholder { color: rgba(255,255,255,0.6); }
.webinar-register-card input:focus,
.webinar-register-card textarea:focus {
    outline: none;
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.3);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.15);
}
.webinar-register-card .btn-register {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--webinar-accent) 0%, #d97706 100%);
    color: #fff;
    font-size: 1.05em;
    font-weight: 700;
    cursor: pointer;
    transition: var(--webinar-transition);
    position: relative;
    z-index: 1;
    font-family: inherit;
    letter-spacing: 0.3px;
}
.webinar-register-card .btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.4);
}
.webinar-register-card .btn-register:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}
.webinar-register-card .datenschutz-note {
    font-size: 0.78em;
    color: rgba(255,255,255,0.45);
    margin-top: 12px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.webinar-register-card .datenschutz-note a {
    color: rgba(255,255,255,0.65);
    text-decoration: underline;
}

/* Success Message */
.webinar-success-msg {
    text-align: center;
    padding: 24px;
    position: relative;
    z-index: 1;
}
.webinar-success-msg .check-icon {
    width: 60px;
    height: 60px;
    background: var(--webinar-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.8em;
    animation: wbPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes wbPop {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}
.webinar-success-msg h4 {
    color: #fff;
    font-size: 1.15em;
    margin: 0 0 8px;
}
.webinar-success-msg p {
    color: rgba(255,255,255,0.65);
    font-size: 0.9em;
    margin: 0;
}

/* Error Message */
.webinar-error-msg {
    background: rgba(239,68,68,0.15);
    border: 1px solid rgba(239,68,68,0.3);
    color: #fca5a5;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.85em;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
    display: none;
}

/* ═══════════════════════════════════════════════
   LANDINGPAGE — Übersicht (Grid)
   ═══════════════════════════════════════════════ */

.webinar-overview-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 24px;
}
.webinar-overview-section h2 {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--webinar-text);
    text-align: center;
    margin: 0 0 8px;
}
.webinar-overview-section .overview-subtitle {
    text-align: center;
    color: var(--webinar-text-muted);
    font-size: 1em;
    margin: 0 0 40px;
}

.webinar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.webinar-card {
    background: var(--webinar-card-bg);
    border: 1px solid var(--webinar-border);
    border-radius: var(--webinar-radius);
    overflow: hidden;
    transition: var(--webinar-transition);
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}
.webinar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--webinar-shadow-hover);
    border-color: var(--webinar-primary-light);
}

.webinar-card-image {
    height: 160px;
    background: linear-gradient(135deg, #008b55 0%, #00c472 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.webinar-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.webinar-card-image .card-emoji {
    font-size: 3.5em;
    opacity: 0.8;
}
.webinar-card-image .card-date-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 6px 14px;
    border-radius: 8px;
    color: #fff;
    font-size: 0.82em;
    font-weight: 600;
}

.webinar-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.webinar-card-body .card-projekt {
    font-size: 0.78em;
    font-weight: 600;
    color: var(--webinar-primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}
.webinar-card-body h3 {
    font-size: 1.15em;
    font-weight: 700;
    color: var(--webinar-text);
    margin: 0 0 10px;
    line-height: 1.35;
}
.webinar-card-body .card-teaser {
    font-size: 0.88em;
    color: var(--webinar-text-muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}
.webinar-card-body .btn-card-register {
    display: block;
    text-align: center;
    padding: 11px;
    background: linear-gradient(135deg, var(--webinar-primary) 0%, var(--webinar-primary-light) 100%);
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    transition: var(--webinar-transition);
}
.webinar-card-body .btn-card-register:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0,139,85,0.35);
}

/* Empty State */
.webinar-empty {
    text-align: center;
    padding: 80px 24px;
    color: var(--webinar-text-muted);
}
.webinar-empty .empty-icon {
    font-size: 4em;
    margin-bottom: 16px;
    opacity: 0.5;
}
.webinar-empty h3 { margin: 0 0 8px; color: var(--webinar-text); }
.webinar-empty p { margin: 0; font-size: 0.95em; }

@media (min-width: 768px) {
    .wd25 {
        width: 22% !important;
        box-sizing: border-box;
        margin-bottom: 2%;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .webinar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */

@media (max-width: 768px) {
    .webinar-content-section {
        grid-template-columns: 1fr;
        padding: 24px 16px;
    }
    .webinar-hero h1 { font-size: 1.8em; }
    /*.webinar-hero { padding: 50px 16px 40px; }*/
    .webinar-countdown { gap: 8px; }
    .countdown-item {
        padding: 12px 14px;
        min-width: 60px;
    }
    .countdown-value { font-size: 1.8em; }
    .countdown-label { font-size: 0.65em; }
    .webinar-editor-row,
    .webinar-editor-row-3 {
        grid-template-columns: 1fr;
    }
    .webinar-item { flex-direction: column; }
    .webinar-item-image { width: 100%; min-height: 80px; }
    .webinar-item-stats {
        flex-direction: row;
        border-left: none;
        border-top: 1px solid var(--webinar-border);
        padding: 12px 16px;
    }
    .webinar-grid {
        grid-template-columns: 1fr;
    }
    .webinar-item-actions {
        flex-direction: row;
        padding: 8px 16px;
    }
    .webinar-admin-header {
        padding: 16px 20px;
    }
    .webinar-admin-header h1 {
        font-size: 1.2em;
    }
}

@media (max-width: 480px) {
    .webinar-countdown {
        flex-wrap: wrap;
        gap: 6px;
    }
    .countdown-item {
        flex: 1;
        min-width: 65px;
    }
}