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.date-range-picker-input{background:var(--input-bg);border-color:var(--border)}[data-theme=dark] .date-range-picker-input:hover{background:#252a3a;border-color:var(--accent-solid)}[data-theme=dark] .date-range-nav-btn{background:#1a1f2e;border-color:var(--border)}[data-theme=dark] .date-range-nav-btn:hover{background:#252a3a;border-color:var(--accent-solid)}[data-theme=dark] .date-range-day.in-range{background:#667eea33;color:var(--accent-solid)}[data-theme=dark] .date-range-day:hover:not(.empty){background:#252a3a}[data-theme=dark] .date-range-clear-btn{background:#1a1f2e;border-color:var(--border)}[data-theme=dark] .date-range-clear-btn:hover{background:#252a3a;border-color:var(--accent-solid)}@media (max-width: 640px){.date-range-picker-popup{left:50%;transform:translate(-50%);min-width:300px}}.broadcast h1{margin-bottom:2rem;color:var(--text);font-size:2rem;font-weight:700}.broadcast-form{background:var(--card-bg);padding:2.5rem;border-radius:16px;box-shadow:0 4px 12px 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#27ae6066}.send-btn:active:not(:disabled){transform:translateY(0)}.send-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.result{margin-top:2rem;padding:1.25rem;border-radius:10px;font-weight:500}.result.success{background:#27ae601a;color:var(--success);border:2px solid var(--success)}.result.error{background:#e74c3c1a;color:var(--danger);border:2px solid var(--danger)}.result.info{background:#3498db1a;color:#3498db;border:2px solid #3498db}.result p{margin:0;font-size:1rem}.result .status-info{margin-top:.5rem;font-size:.9rem;font-style:italic}.create-promo-btn{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.5rem;background:var(--accent);color:#fff;border:none;border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #667eea4d;width:100%;justify-content:center}.create-promo-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.create-promo-btn .btn-icon{font-size:1.1rem}.promo-status-badge{display:flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.75rem 1.25rem;background:linear-gradient(135deg,#4ade8026,#27ae601a);border:2px solid var(--success);border-radius:12px;color:var(--success);font-weight:600;font-size:.9rem}.promo-status-badge .badge-icon{font-size:1.1rem;font-weight:700}.promo-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .3s ease}.promo-modal{background:var(--card-bg);border-radius:24px;box-shadow:0 20px 60px #0006;max-width:900px;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUpModal .4s ease;border:1px solid var(--border)}@keyframes slideUpModal{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) 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1fr;gap:1.25rem;overflow:visible;flex:1;min-height:0}.promo-form-section{display:flex;flex-direction:column;gap:1rem;overflow:visible}.promo-form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.promo-input{width:100%;padding:.875rem 1rem;border:2px solid var(--border);border-radius:12px;font-size:.95rem;background:var(--input-bg);color:var(--text);transition:all .3s ease}.promo-input:focus{outline:none;border-color:var(--accent-solid);box-shadow:0 0 0 4px #667eea1a}.promo-input:disabled{opacity:.6;cursor:not-allowed;background:var(--bg-secondary)}.promo-preview-section{display:flex;flex-direction:column}.preview-title{margin:0 0 .75rem;font-size:.85rem;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.5px}.preview-card{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--card-bg) 100%);border:2px solid var(--border);border-radius:16px;padding:1.25rem;flex:1;display:flex;flex-direction:column;box-shadow:0 4px 12px var(--shadow);min-height:0}.preview-header{margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.preview-label{font-size:.85rem;color:var(--text-secondary);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.preview-content{display:flex;flex-direction:column;gap:1rem;flex:1;justify-content:center;min-height:0}.preview-bonus{display:flex;align-items:center;gap:.75rem;padding:1rem;background:linear-gradient(135deg,#4ade8026,#27ae601a);border:2px solid var(--success);border-radius:12px}.preview-bonus-icon{font-size:2rem;flex-shrink:0}.preview-bonus-text{font-size:1.25rem;color:var(--success);font-weight:700}.preview-condition{text-align:center;font-size:.95rem;color:var(--text);line-height:1.5}.preview-date{color:var(--accent-solid);font-weight:700}.preview-placeholder{text-align:center;color:var(--text-secondary);font-style:italic;padding:1.5rem;background:var(--bg-secondary);border-radius:12px;border:2px dashed var(--border);font-size:.85rem}.promo-modal-footer{display:flex;justify-content:flex-end;gap:1rem;padding:1rem 1.5rem;border-top:2px solid var(--border);flex-shrink:0;background:var(--card-bg);border-radius:0 0 24px 24px}.promo-btn-secondary,.promo-btn-primary{padding:.875rem 2rem;border:none;border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease}.promo-btn-secondary{background:var(--bg-secondary);color:var(--text);border:2px solid var(--border)}.promo-btn-secondary:hover{background:var(--hover-bg);border-color:var(--accent-solid);transform:translateY(-2px)}.promo-btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 12px #667eea4d}.promo-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}[data-theme=dark] .promo-modal{background:var(--card-bg);border-color:var(--border)}[data-theme=dark] .promo-modal-header{background:var(--card-bg);border-bottom-color:var(--border)}[data-theme=dark] .preview-card{background:linear-gradient(135deg,#1a1f2e 0%,var(--card-bg) 100%);border-color:var(--border)}[data-theme=dark] .preview-bonus{background:linear-gradient(135deg,#4ade8033,#27ae6026);border-color:var(--success)}[data-theme=dark] .preview-placeholder{background:#1a1f2e;border-color:var(--border)}[data-theme=dark] .promo-modal-footer{background:var(--card-bg);border-top-color:var(--border)}[data-theme=dark] .promo-input{background:var(--input-bg);border-color:var(--border)}[data-theme=dark] .promo-input:focus{border-color:var(--accent-solid)}[data-theme=dark] .promo-modal-close{background:#1a1f2e;border-color:var(--border)}[data-theme=dark] .promo-modal-close:hover{background:#252a3a;border-color:var(--accent-solid)}[data-theme=dark] .promo-btn-secondary{background:#1a1f2e;border-color:var(--border)}[data-theme=dark] .promo-btn-secondary:hover{background:#252a3a;border-color:var(--accent-solid)}@media (max-width: 968px){.promo-modal-body{grid-template-columns:1fr}.preview-card{position:static}.promo-form-row{grid-template-columns:1fr}}@media (max-width: 640px){.promo-modal{margin:1rem;max-height:calc(100vh - 2rem)}.promo-modal-header,.promo-modal-body,.promo-modal-footer{padding:1.5rem}.promo-modal-footer{flex-direction:column}.promo-btn-secondary,.promo-btn-primary{width:100%}}.confirm-delete-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:3000;animation:fadeIn .2s ease;padding:1rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.confirm-delete-modal{background:var(--card-bg);border-radius:20px;padding:2rem;max-width:480px;width:100%;box-shadow:0 20px 60px #0006;border:1px solid var(--border);animation:slideUp .3s ease;text-align:center}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.confirm-delete-icon{font-size:3.5rem;margin-bottom:1.5rem;opacity:.9}.confirm-delete-title{margin:0 0 1rem;font-size:1.5rem;font-weight:700;color:var(--text)}.confirm-delete-text{margin:0 0 2rem;font-size:1rem;color:var(--text-secondary);line-height:1.6}.confirm-delete-text strong{color:var(--text);font-weight:600}.confirm-delete-actions{display:flex;gap:1rem;justify-content:center}.confirm-delete-cancel,.confirm-delete-confirm{padding:.875rem 2rem;border:none;border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:120px}.confirm-delete-cancel{background:var(--bg-secondary);color:var(--text);border:2px solid var(--border)}.confirm-delete-cancel:hover{background:var(--hover-bg);border-color:var(--accent-solid);transform:translateY(-2px)}.confirm-delete-confirm{background:var(--danger);color:#fff;box-shadow:0 4px 12px #f871714d}.confirm-delete-confirm:hover{background:#dc2626;transform:translateY(-2px);box-shadow:0 6px 16px 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799px){.promo-campaigns{padding:1rem}.campaigns-header{flex-direction:column;align-items:stretch}.refresh-btn{width:100%;justify-content:center}.campaigns-grid,.campaign-metrics{grid-template-columns:1fr}.campaign-card-header{flex-direction:column;gap:1rem}}.theme-toggle-container{display:flex;align-items:center;justify-content:center}.theme-toggle{position:relative;display:inline-block;width:60px;height:30px;cursor:pointer}.theme-toggle-input{opacity:0;width:0;height:0}.theme-toggle-slider{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--border);border-radius:30px;transition:all .3s ease;box-shadow:inset 0 2px 4px var(--shadow)}.theme-toggle-slider:before{content:"";position:absolute;height:24px;width:24px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:all .3s ease;box-shadow:0 2px 4px var(--shadow)}.theme-toggle-input:checked+.theme-toggle-slider{background:var(--accent-solid)}.theme-toggle-input:checked+.theme-toggle-slider:before{transform:translate(30px)}.theme-toggle-icon{position:absolute;top:50%;transform:translateY(-50%);font-size:14px;transition:opacity .3s ease;pointer-events:none}.theme-toggle-icon-light{left:8px;opacity:1}.theme-toggle-input:checked+.theme-toggle-slider .theme-toggle-icon-light{opacity:0}.theme-toggle-icon-dark{right:8px;opacity:0}.theme-toggle-input:checked+.theme-toggle-slider .theme-toggle-icon-dark{opacity:1}.theme-toggle:hover .theme-toggle-slider{box-shadow:inset 0 2px 4px var(--shadow),0 0 0 3px #667eea1a}.layout{display:flex;min-height:100vh;background:var(--bg);transition:background .3s ease}.sidebar{width:280px;background:var(--sidebar-bg);color:var(--sidebar-text-hover);display:flex;flex-direction:column;box-shadow:4px 0 12px var(--shadow);position:sticky;top:0;height:100vh;overflow-y:auto;transition:background .3s ease,box-shadow .3s ease}.sidebar-header{padding:2rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.1);background:#0003;display:flex;justify-content:space-between;align-items:center;gap:1rem}.sidebar-header h2{margin:0;font-size:1.75rem;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;flex:1}.theme-toggle-wrapper{display:flex;align-items:center}.nav-menu{list-style:none;padding:1rem 0;margin:0;flex:1}.nav-menu li{margin:.25rem 0}.nav-menu a{display:flex;align-items:center;padding:1rem 1.5rem;color:var(--sidebar-text);text-decoration:none;transition:all .3s;font-weight:500;position:relative}.nav-menu a:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);transform:scaleY(0);transition:transform .3s}.nav-menu a:hover{background:#ffffff1a;color:var(--sidebar-text-hover);padding-left:2rem}.nav-menu a:hover:before{transform:scaleY(1)}.nav-menu a.active{background:#667eea33;color:var(--sidebar-text-hover);padding-left:2rem}.nav-menu a.active:before{transform:scaleY(1)}.nav-unread-badge{margin-left:auto;background:var(--accent);color:#fff;padding:.125rem .5rem;border-radius:10px;font-size:.75rem;font-weight:600;min-width:20px;text-align:center}.sidebar-footer{padding:1.5rem;border-top:1px solid rgba(255,255,255,.1);background:#0003}.logout-btn{width:100%;padding:.875rem;background:linear-gradient(135deg,var(--danger) 0%,#c0392b 100%);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .3s;box-shadow:0 2px 8px #e74c3c4d}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #e74c3c66}.logout-btn:active{transform:translateY(0)}.main-content{flex:1;padding:1rem;background:transparent;overflow-y:auto;display:flex;flex-direction:column;min-height:0;height:100vh}@media (max-width: 768px){.layout{flex-direction:column}.sidebar{width:100%;height:auto;position:relative}.nav-menu{display:flex;overflow-x:auto}.nav-menu li{flex-shrink:0}.main-content{padding:1.5rem}}*{margin:0;padding:0;box-sizing:border-box}:root[data-theme=light]{--bg: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);--bg-secondary: #ffffff;--text: #1a1a1a;--text-secondary: #666666;--card-bg: #ffffff;--border: #e0e0e0;--accent: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-solid: #667eea;--success: #27ae60;--danger: #e74c3c;--warning: #f39c12;--sidebar-bg: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);--sidebar-text: rgba(255, 255, 255, .8);--sidebar-text-hover: #ffffff;--shadow: rgba(0, 0, 0, .08);--shadow-hover: rgba(0, 0, 0, .12);--input-bg: #ffffff;--input-border: #e0e0e0;--hover-bg: #f8f9ff;--chart-grid: #e0e0e0;--chart-text: #666666}:root[data-theme=dark]{--bg: linear-gradient(135deg, #0f1115 0%, #161a22 100%);--bg-secondary: #1a1f2e;--text: #e4e6eb;--text-secondary: #b0b3b8;--card-bg: #1e2330;--border: #2d3441;--accent: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-solid: #667eea;--success: #4ade80;--danger: #f87171;--warning: #fbbf24;--sidebar-bg: linear-gradient(180deg, #1a1f2e 0%, #0f1115 100%);--sidebar-text: rgba(228, 230, 235, .8);--sidebar-text-hover: #ffffff;--shadow: rgba(0, 0, 0, .3);--shadow-hover: rgba(0, 0, 0, .5);--input-bg: #1e2330;--input-border: #2d3441;--hover-bg: #252a3a;--chart-grid: #2d3441;--chart-text: #b0b3b8}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg);min-height:100vh;color:var(--text);transition:background .3s ease,color .3s ease}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}