:root{--primary: #6366f1;--primary-hover: #4f46e5;--danger: #ef4444;--danger-hover: #dc2626;--success: #22c55e;--warning: #f59e0b;--bg: #0f0f0f;--bg-card: #1a1a1a;--bg-elevated: #2a2a2a;--text: #fafafa;--text-secondary: #a3a3a3;--border: #333;--radius: 8px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5}.layout{height:100vh;display:flex;flex-direction:column;overflow:hidden}.header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:var(--bg-card);border-bottom:1px solid var(--border)}.header-left{display:flex;align-items:center;gap:32px}.logo{font-size:18px;font-weight:600;color:var(--primary)}.nav{display:flex;gap:8px}.nav-link{color:var(--text-secondary);text-decoration:none;padding:8px 12px;border-radius:var(--radius);transition:all .2s;font-size:14px}.nav-link:hover,.nav-link-active{color:var(--text);background:var(--bg-elevated)}.main{flex:1;padding:24px;max-width:1400px;margin:0 auto;width:100%;overflow-y:auto}.page{animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h2{font-size:24px;font-weight:600}.page-actions{display:flex;gap:12px}.btn-primary{background:var(--primary);color:#fff;border:none;padding:10px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:background .2s;text-decoration:none;display:inline-block}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);padding:10px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none}.btn-secondary:hover{background:var(--border)}.btn-small{padding:6px 12px;font-size:12px;background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;text-decoration:none}.btn-small:hover{background:var(--border)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-success{background:var(--success);color:#fff;border:none}.btn-success:hover{background:#16a34a}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}.stat-value{font-size:32px;font-weight:700;color:var(--primary)}.stat-value.success{color:var(--success)}.stat-value.warning{color:var(--warning)}.stat-value.danger{color:var(--danger)}.stat-label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;margin-top:4px}.table-container{background:var(--bg-card);border-radius:12px;border:1px solid var(--border);overflow:hidden}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px 16px;background:var(--bg-elevated);color:var(--text-secondary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.table td{padding:12px 16px;border-top:1px solid var(--border);vertical-align:middle}.table tr:hover td{background:var(--bg-elevated)}.badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:11px;font-weight:600;text-transform:uppercase}.badge-draft{background:#3b82f633;color:#60a5fa}.badge-scheduled{background:#f59e0b33;color:#fbbf24}.badge-published{background:#22c55e33;color:#4ade80}.badge-failed{background:#ef444433;color:#f87171}.badge-single{background:#3b82f626;color:#60a5fa}.badge-carousel{background:#a855f726;color:#c084fc}.badge-reel{background:#f59e0b26;color:#fbbf24}.badge-instagram{background:linear-gradient(45deg,#833ab433,#fd1d1d33);color:#e879a8}.badge-facebook{background:#1877f233;color:#60a5fa}.badge-both{background:#6366f133;color:#818cf8}.page-fullscreen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;overflow:hidden;padding:5px}.page-fullscreen .form{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}.form-content{flex:1;overflow-y:auto;padding-right:8px;margin-right:-8px;overscroll-behavior:contain}.page-fullscreen .form-actions{flex-shrink:0;margin-top:0}.form{background:var(--bg-card);border-radius:12px;border:1px solid var(--border);padding:24px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group.full-width{grid-column:1 / -1}.form-group label{font-size:13px;font-weight:500;color:var(--text-secondary)}.form-group input,.form-group textarea,.form-group select{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;color:var(--text);font-size:14px}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary)}.form-group textarea{resize:vertical;min-height:120px;font-family:inherit}.form-group select{cursor:pointer;-moz-appearance:none;appearance:none;-webkit-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='%23a3a3a3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}input[type=datetime-local]{color-scheme:dark}.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:24px;padding-top:16px;border-top:1px solid var(--border);position:relative}.media-upload-area{border:2px dashed var(--border);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:all .2s;color:var(--text-secondary)}.media-upload-area:hover{border-color:var(--primary);background:#6366f10d}.media-upload-area.dragover{border-color:var(--primary);background:#6366f11a}.media-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:12px}.media-preview-item{position:relative;aspect-ratio:1;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}.media-drag-wrapper{position:relative}.media-drag-wrapper.insert-left:before,.media-drag-wrapper.insert-right:after{content:"";position:absolute;top:0;bottom:0;width:3px;background:var(--warning);border-radius:2px;z-index:2}.media-drag-wrapper.insert-left:before{left:-8px}.media-drag-wrapper.insert-right:after{right:-8px}.media-preview-item img,.media-preview-item video{width:100%;height:100%;object-fit:cover}.media-preview-item .media-remove{position:absolute;top:4px;right:4px;width:24px;height:24px;background:#ef4444e6;border:none;border-radius:50%;color:#fff;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}.message{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px}.message-success{background:#22c55e26;border:1px solid var(--success);color:var(--success)}.message-error{background:#ef444426;border:1px solid var(--danger);color:var(--danger)}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--text-secondary)}.empty-state{text-align:center;padding:48px;color:var(--text-secondary)}.actions{display:flex;gap:8px}.caption-preview{font-size:13px;color:var(--text-secondary);max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calendar{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden}.calendar-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--bg-elevated)}.calendar-header h3{font-size:16px;font-weight:600}.calendar-nav{display:flex;gap:8px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-day-header{padding:8px;text-align:center;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;border-bottom:1px solid var(--border)}.calendar-day{min-height:100px;padding:8px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.calendar-day:nth-child(7n){border-right:none}.calendar-day.other-month{opacity:.3}.calendar-day.today{background:#6366f10d}.calendar-day-number{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.calendar-post{font-size:11px;padding:2px 6px;border-radius:3px;margin-bottom:2px;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calendar-post.scheduled{background:#6366f133;color:#818cf8}.calendar-post.published{background:#22c55e33;color:#4ade80}.calendar-post.failed{background:#ef444433;color:#f87171}.settings-section{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:16px}.settings-section h3{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.import-preview{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-top:16px}.import-preview h3{margin-bottom:16px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.modal{background:var(--bg-card);border-radius:12px;border:1px solid var(--border);padding:32px;max-width:420px;width:90%;text-align:center}.modal h3{font-size:18px;margin-bottom:12px}.modal p{color:var(--text-secondary);margin-bottom:24px}.modal-actions{display:flex;gap:12px;justify-content:center}.modal-actions button{min-width:100px}@media(max-width:900px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.form-grid{grid-template-columns:1fr}.header{flex-direction:column;gap:12px}.header-left{flex-direction:column;align-items:flex-start;gap:12px}.table-container{overflow-x:auto}.stats-grid{grid-template-columns:1fr}}