.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.auth-card{background:#fff;border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a;padding:2.5rem;width:100%;max-width:420px}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{font-size:1.75rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem}.auth-title{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.auth-subtitle{color:var(--text-secondary);font-size:.875rem}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column}.auth-btn{width:100%;padding:.75rem;font-size:1rem;margin-top:.5rem}.auth-error{background-color:#fef2f2;color:#dc2626;padding:.75rem 1rem;border-radius:.5rem;font-size:.875rem;border:1px solid #fecaca}.auth-footer{text-align:center;margin-top:1.5rem;color:var(--text-secondary);font-size:.875rem}.auth-footer a{color:var(--primary-color);text-decoration:none;font-weight:500}.auth-footer a:hover{text-decoration:underline}.navbar{background:#fff;border-bottom:1px solid var(--border-color);padding:0 1rem;position:sticky;top:0;z-index:100}.navbar-content{display:flex;align-items:center;justify-content:space-between;height:64px}.navbar-brand{font-size:1.25rem;font-weight:700;color:var(--primary-color);text-decoration:none}.navbar-links{display:flex;gap:.5rem}.nav-link{padding:.5rem 1rem;border-radius:.5rem;color:var(--text-secondary);text-decoration:none;font-weight:500;transition:background-color .2s,color .2s}.nav-link:hover{background-color:var(--background);color:var(--text-primary)}.nav-link.active{background-color:var(--primary-color);color:#fff}.logout-btn{padding:.375rem .875rem}@media(max-width:640px){.navbar-content{flex-wrap:wrap;height:auto;padding:.75rem 0;gap:.75rem}.navbar-links{order:3;width:100%;justify-content:center}}.dashboard{min-height:100vh;background-color:var(--background)}.dashboard-loading{min-height:100vh}.dashboard-header{padding:2rem 0}.dashboard-header h1{font-size:1.75rem;font-weight:600;color:var(--text-primary)}.welcome-message{color:var(--text-secondary);margin-top:.25rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:#fff;border-radius:.75rem;padding:1.5rem;display:flex;align-items:center;gap:1rem;box-shadow:0 1px 3px #0000000d;border:1px solid var(--border-color)}.stat-icon{width:48px;height:48px;border-radius:.5rem;display:flex;align-items:center;justify-content:center}.stat-icon.connected-icon{background-color:#e0e7ff;color:#4f46e5}.stat-icon.youtube-icon{background-color:#fee2e2;color:#dc2626}.stat-content{display:flex;flex-direction:column}.stat-value{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.stat-label{font-size:.875rem;color:var(--text-secondary)}.connections-section{background:#fff;border-radius:.75rem;padding:1.5rem;box-shadow:0 1px 3px #0000000d;border:1px solid var(--border-color)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.section-header h2{font-size:1.125rem;font-weight:600}.connections-list{display:flex;flex-direction:column;gap:.75rem}.connection-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background-color:var(--background);border-radius:.5rem}.connection-platform{display:flex;align-items:center;gap:.75rem}.platform-icon{width:36px;height:36px;border-radius:.5rem;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.75rem;color:#fff}.platform-icon.youtube{background-color:#dc2626}.connection-details{display:flex;flex-direction:column}.connection-name{font-weight:500;color:var(--text-primary)}.connection-id{font-size:.75rem;color:var(--text-secondary)}.empty-state{background:#fff;border-radius:.75rem;padding:3rem;text-align:center;box-shadow:0 1px 3px #0000000d;border:1px solid var(--border-color)}.empty-icon{color:var(--text-secondary);margin-bottom:1rem}.empty-state h3{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.empty-state p{color:var(--text-secondary);margin-bottom:1.5rem}.platform-card{background:#fff;border-radius:.75rem;padding:1.5rem;border:1px solid var(--border-color);box-shadow:0 1px 3px #0000000d;transition:box-shadow .2s,transform .2s}.platform-card:hover{box-shadow:0 4px 12px #0000001a}.platform-card.connected{border-color:#a7f3d0}.platform-card.coming-soon{opacity:.75}.platform-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.platform-icon{width:48px;height:48px;border-radius:.75rem;display:flex;align-items:center;justify-content:center}.platform-info{flex:1;min-width:0}.platform-name{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.platform-account{font-size:.875rem;color:var(--text-secondary);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.platform-description{color:var(--text-secondary);font-size:.875rem;margin-bottom:1.25rem;line-height:1.5}.platform-actions{display:flex;justify-content:flex-start}.platform-actions .btn{min-width:140px}.connections-page{min-height:100vh;background-color:var(--background)}.page-header{padding:2rem 0}.page-header h1{font-size:1.75rem;font-weight:600;color:var(--text-primary)}.page-header p{color:var(--text-secondary);margin-top:.25rem}.message{padding:1rem 1.25rem;border-radius:.5rem;margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center}.message.success{background-color:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.message.error{background-color:#fee2e2;color:#991b1b;border:1px solid #fecaca}.message-close{background:none;border:none;font-size:1.25rem;cursor:pointer;opacity:.7;color:inherit}.message-close:hover{opacity:1}.platforms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding-bottom:2rem}.content-sources-page{padding:2rem;min-height:calc(100vh - 60px);background:var(--background)}.content-sources-page .container{max-width:1200px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem}.page-header h1{margin:0 0 .5rem;color:var(--text-primary)}.page-header p{margin:0;color:var(--text-secondary)}.alert{padding:1rem;border-radius:8px;margin-bottom:1.5rem}.alert-error{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}.empty-state{text-align:center;padding:4rem 2rem;background:#fff;border-radius:12px;border:2px dashed var(--border-color)}.empty-icon{font-size:4rem;margin-bottom:1rem}.empty-state h3{margin:0 0 .5rem;color:var(--text-primary)}.empty-state p{margin:0 0 1.5rem;color:var(--text-secondary)}.sources-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem}.source-card{background:#fff;border-radius:12px;border:1px solid var(--border-color);padding:1.5rem;transition:box-shadow .2s}.source-card:hover{box-shadow:0 4px 12px #0000001a}.source-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.source-icon{font-size:2rem}.source-info{flex:1}.source-info h3{margin:0 0 .25rem;font-size:1.1rem;color:var(--text-primary)}.source-type{font-size:.85rem;color:var(--text-secondary);text-transform:capitalize}.source-details{margin-bottom:1rem}.detail-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.9rem}.detail-label{color:var(--text-secondary)}.detail-value{color:var(--text-primary);font-weight:500;word-break:break-all}.source-actions{display:flex;gap:.5rem;flex-wrap:wrap;padding-top:1rem;border-top:1px solid var(--border-color)}.source-actions .btn{flex:1;min-width:100px}.btn-sm{padding:.4rem .75rem;font-size:.85rem}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-primary)}.btn-outline:hover{background:var(--background);border-color:var(--primary);color:var(--primary)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background:#fff;border-radius:12px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color)}.modal-header h2{margin:0;font-size:1.25rem}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);padding:0;line-height:1}.modal-close:hover{color:var(--text-primary)}.modal form{padding:1.5rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary)}.input-hint{display:block;margin-top:.25rem;font-size:.85rem;color:var(--text-secondary)}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;padding:1rem 1.5rem;border-top:1px solid var(--border-color);background:var(--background)}.credentials-warning{background:#fef3c7;color:#92400e;padding:1rem 1.5rem;font-size:.9rem}.credentials-list{padding:1.5rem}.credential-item{margin-bottom:1.25rem}.credential-item:last-child{margin-bottom:0}.credential-item label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-secondary);font-size:.85rem}.credential-value{display:flex;gap:.5rem;align-items:center}.credential-value code{flex:1;background:var(--background);padding:.75rem;border-radius:6px;font-size:.85rem;font-family:monospace;word-break:break-all;border:1px solid var(--border-color)}.credentials-instructions{padding:0 1.5rem 1.5rem}.credentials-instructions h4{margin:0 0 .75rem;color:var(--text-primary)}.credentials-instructions ol{margin:0;padding-left:1.25rem;color:var(--text-secondary)}.credentials-instructions li{margin-bottom:.5rem}.loading{text-align:center;padding:4rem;color:var(--text-secondary)}.badge{padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:500}.badge-success{background:#dcfce7;color:#16a34a}.badge-warning{background:#fef3c7;color:#d97706}@media(max-width:768px){.page-header{flex-direction:column;gap:1rem}.sources-grid{grid-template-columns:1fr}.source-actions{flex-direction:column}.source-actions .btn{width:100%}}.branding-section{padding:1.5rem}.branding-section h2{margin:0 0 1rem;font-size:1.25rem}.active-logo-preview{margin-bottom:1.5rem;padding:1rem;background:var(--bg-secondary);border-radius:8px;text-align:center}.active-logo-preview p{margin:0 0 .5rem;color:var(--text-secondary);font-size:.875rem}.active-logo-preview img{max-width:200px;max-height:100px;object-fit:contain}.logos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.logo-item{border:2px solid var(--border-color);border-radius:8px;padding:.75rem;text-align:center;transition:border-color .2s}.logo-item.active{border-color:var(--primary-color);background:#4a90e20d}.logo-item img{max-width:100%;max-height:80px;object-fit:contain;margin-bottom:.75rem}.logo-actions{display:flex;gap:.5rem;justify-content:center}.logo-upload{border:2px dashed var(--border-color);border-radius:8px;padding:1.5rem;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:140px}.upload-btn{margin-bottom:.5rem}.upload-hint{font-size:.75rem;color:var(--text-secondary);margin:0}.btn-sm{padding:.25rem .5rem;font-size:.75rem}.btn-danger{background:#dc3545;color:#fff}.btn-danger:hover{background:#c82333}.alert{padding:1rem;border-radius:4px;margin-bottom:1rem}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--background: #f8fafc;--card-bg: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--border-color: #e2e8f0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--background);color:var(--text-primary);line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:.5rem;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-size:.875rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover{background-color:#dc2626}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.btn-outline:hover{background-color:var(--background)}.btn:disabled{opacity:.6;cursor:not-allowed}.card{background-color:var(--card-bg);border-radius:.75rem;border:1px solid var(--border-color);padding:1.5rem;box-shadow:0 1px 3px #0000000d}.input{width:100%;padding:.625rem .875rem;border:1px solid var(--border-color);border-radius:.5rem;font-size:.875rem;transition:border-color .2s}.input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.label{display:block;margin-bottom:.375rem;font-weight:500;font-size:.875rem;color:var(--text-primary)}.error-text{color:var(--danger-color);font-size:.875rem;margin-top:.25rem}.success-text{color:var(--success-color);font-size:.875rem;margin-top:.25rem}.badge{display:inline-flex;align-items:center;padding:.25rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-success{background-color:#d1fae5;color:#065f46}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-coming-soon{background-color:#e0e7ff;color:#3730a3}