:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-card: #21242f;--bg-hover: #282c3a;--bg-input: #171920;--text-primary: #e8eaed;--text-secondary: #9aa0a6;--text-muted: #5f6368;--border: rgba(255,255,255,.06);--border-strong: rgba(255,255,255,.12);--shadow: 0 4px 24px rgba(0,0,0,.3);--shadow-lg: 0 8px 40px rgba(0,0,0,.5);--overlay-bg: rgba(0,0,0,.6);--accent: #16a085;--accent-hover: #1abc9c;--accent-glow: rgba(22,160,133,.15);--accent-dim: rgba(22,160,133,.4);--vip: #9b59b6;--green: #2ecc71;--yellow: #f39c12;--red: #e74c3c;--blue: #3498db;--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--font-heading: "Plus Jakarta Sans", -apple-system, sans-serif;--font-body: "Inter", -apple-system, sans-serif;--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-primary: #f5f5f7;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-hover: #f0f0f2;--bg-input: #f5f5f7;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--text-muted: #aeaeb2;--border: rgba(0,0,0,.06);--border-strong: rgba(0,0,0,.12);--shadow: 0 4px 24px rgba(0,0,0,.06);--shadow-lg: 0 8px 40px rgba(0,0,0,.1);--overlay-bg: rgba(0,0,0,.3)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background var(--transition-slow),color var(--transition-slow)}h1,h2,h3,h4{font-family:var(--font-heading)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slideOutRight{0%{transform:translate(0)}to{transform:translate(100%)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 50%,rgba(22,160,133,.08) 100%)}.login-box{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius);padding:48px 40px;width:420px;max-width:90vw;box-shadow:var(--shadow-lg);text-align:center;animation:slideUp .4s ease}.login-box h1{font-size:28px;font-weight:800;margin-bottom:6px;background:linear-gradient(135deg,var(--accent),var(--accent-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-box p{color:var(--text-secondary);margin-bottom:28px;font-size:14px}.login-error{color:var(--red);font-size:13px;margin-top:12px}.crm-input,.crm-select,.crm-textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:var(--font-body);outline:none;transition:var(--transition)}.crm-input:focus,.crm-select:focus,.crm-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.crm-input::placeholder,.crm-textarea::placeholder{color:var(--text-muted)}.crm-textarea{resize:vertical;min-height:120px;line-height:1.6}.crm-select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0a6' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:var(--font-body);cursor:pointer;transition:var(--transition);white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border-strong)}.btn-secondary:hover{border-color:var(--accent-dim);color:var(--text-primary)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{background:#c0392b}.btn-ai{background:var(--blue);color:#fff}.btn-ai:hover{background:#2980b9;transform:translateY(-1px)}.btn-sm{padding:6px 14px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;transition:width var(--transition-slow);overflow:hidden;position:relative;z-index:50}.sidebar.collapsed{width:64px}.sidebar-header{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;min-height:60px}.sidebar-logo{display:flex;align-items:center;gap:10px;overflow:hidden;white-space:nowrap}.sidebar-logo h2{font-size:18px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:opacity var(--transition-slow)}.sidebar.collapsed .sidebar-logo h2{opacity:0;width:0}.sidebar.collapsed .sidebar-logo-icon{font-size:22px}.sidebar-toggle{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);border-radius:var(--radius-xs);color:var(--text-muted);cursor:pointer;font-size:16px;transition:var(--transition);flex-shrink:0}.sidebar-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar.collapsed .sidebar-toggle{margin:0 auto}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;font-size:14px;font-weight:500;transition:var(--transition);border:none;background:none;width:100%;text-align:left;font-family:var(--font-body);white-space:nowrap;overflow:hidden}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-glow);color:var(--accent)}.nav-item-icon{font-size:18px;flex-shrink:0;width:24px;text-align:center}.sidebar.collapsed .nav-item{justify-content:center;padding:10px 0}.sidebar.collapsed .nav-item span:not(.nav-item-icon){display:none}.sidebar-stats{padding:12px;display:flex;flex-direction:column;gap:8px}.stat-card{background:var(--bg-card);border-radius:var(--radius-sm);padding:12px;border:1px solid var(--border)}.stat-card .stat-value{font-size:22px;font-weight:700;color:var(--accent);font-family:var(--font-heading)}.stat-card .stat-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.sidebar.collapsed .sidebar-stats{display:none}.sidebar-footer{padding:12px;border-top:1px solid var(--border)}.theme-toggle{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;font-size:14px;width:100%;font-family:var(--font-body);transition:var(--transition)}.theme-toggle:hover{border-color:var(--accent-dim);color:var(--text-primary)}.sidebar.collapsed .theme-toggle span:last-child{display:none}.sidebar.collapsed .theme-toggle{justify-content:center;padding:8px}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.header{padding:14px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;background:var(--bg-secondary);flex-wrap:wrap}.search-wrapper{flex:1;min-width:200px;position:relative}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:14px;pointer-events:none}.search-input{width:100%;padding:10px 14px 10px 40px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:var(--font-body);outline:none;transition:var(--transition)}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-muted)}.filter-btns{display:flex;gap:6px;flex-wrap:wrap}.filter-btn{padding:7px 14px;background:var(--bg-card);border:1px solid 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var(--border);border-radius:var(--radius-sm);margin-bottom:6px;cursor:pointer;transition:var(--transition)}.client-row:hover{border-color:var(--accent-dim);background:var(--bg-hover);transform:translate(2px)}.client-name-col{display:flex;align-items:center;gap:12px;min-width:0}.client-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px;color:#fff;flex-shrink:0}.client-info{min-width:0}.client-info .name{font-weight:500;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.client-info .phone{font-size:12px;color:var(--text-muted)}.client-tags{display:flex;gap:4px;flex-wrap:wrap}.client-meta{font-size:13px;color:var(--text-secondary);text-align:right}.client-meta.messages{font-weight:600}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}.badge.vip{background:#9b59b626;color:#c39bd3}.badge.loyal{background:#2ecc7126;color:#82e0aa}.badge.active{background:#3498db26;color:#85c1e9}.badge.sleeping{background:#f39c1226;color:#f9c74f}.badge.gone{background:#e74c3c26;color:#ec7063}.dot{width:6px;height:6px;border-radius:50%;display:inline-block}.dot.vip{background:var(--vip)}.dot.loyal{background:var(--green)}.dot.active{background:var(--blue)}.dot.sleeping{background:var(--yellow)}.dot.gone{background:var(--red)}.tag-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 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var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.card-header-left{display:flex;align-items:center;gap:16px}.card-avatar-lg{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;color:#fff;flex-shrink:0}.card-title .name{font-family:var(--font-heading);font-size:20px;font-weight:700}.card-title .phone{font-size:13px;color:var(--text-secondary);margin-top:2px}.card-close{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border);border-radius:50%;color:var(--text-secondary);font-size:16px;cursor:pointer;transition:var(--transition);flex-shrink:0}.card-close:hover{background:var(--red);color:#fff;border-color:var(--red)}.card-tabs{display:flex;border-bottom:1px solid var(--border);padding:0 24px;flex-shrink:0}.card-tab{padding:12px 18px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;border:none;border-bottom:2px solid transparent;transition:var(--transition);font-family:var(--font-body);background:none;white-space:nowrap}.card-tab:hover{color:var(--text-primary)}.card-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.card-body{padding:20px 24px;flex:1;overflow-y:auto}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.info-item{display:flex;flex-direction:column;gap:6px}.info-item.full{grid-column:1 / -1}.info-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.info-value{font-size:14px;font-weight:500;color:var(--text-primary)}.name-field-group{display:flex;grid-column:1 / -1}.name-field-group .name-input-first{flex:1;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius-sm) 0 0 var(--radius-sm);border-right:none;color:var(--text-primary);font-size:18px;font-weight:600;font-family:var(--font-heading);outline:none;transition:var(--transition)}.name-field-group .name-input-last{flex:1;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:0 var(--radius-sm) var(--radius-sm) 0;border-left:1px solid var(--border);color:var(--text-primary);font-size:18px;font-weight:600;font-family:var(--font-heading);outline:none;transition:var(--transition)}.name-field-group .name-input-first:focus,.name-field-group .name-input-last:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);z-index:1;position:relative}.name-field-group .name-input-first::placeholder,.name-field-group .name-input-last::placeholder{color:var(--text-muted);font-weight:400;font-size:16px}.ai-summary-box{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--blue);border-radius:var(--radius-xs);padding:14px 16px;font-size:13px;line-height:1.6;color:var(--text-secondary);font-style:italic;min-height:60px;white-space:pre-wrap}.tags-section{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.tag-add-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:24px;border-radius:4px;background:var(--bg-input);border:1px dashed var(--border-strong);color:var(--text-muted);cursor:pointer;font-size:16px;transition:var(--transition)}.tag-add-btn:hover{border-color:var(--accent);color:var(--accent)}.tag-dropdown{position:relative}.tag-dropdown-menu{position:absolute;top:100%;left:0;z-index:10;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:4px;min-width:160px;max-height:200px;overflow-y:auto;animation:slideUp .15s ease}.tag-dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 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.msg-text{color:var(--text-primary)}.chat-msg .msg-media{color:var(--text-muted);font-style:italic;font-size:12px}.chat-msg .msg-time{font-size:10px;color:var(--text-muted);margin-top:4px;text-align:right}.chat-loading,.chat-empty{text-align:center;padding:40px 20px;color:var(--text-muted);font-size:14px}.kanban-header{padding:16px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg-secondary);flex-wrap:wrap;gap:12px}.kanban-header h2{font-size:20px;font-weight:700}.kanban-header-actions{display:flex;gap:8px;align-items:center}.kanban-board{display:flex;gap:16px;padding:20px;flex:1;overflow-x:auto;align-items:flex-start}.kanban-column{flex:1;min-width:260px;max-width:360px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 140px);transition:border-color var(--transition)}.kanban-column.drag-over{border-color:var(--accent);border-style:dashed;background:var(--accent-glow)}.kanban-column-header{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:14px}.kanban-count{background:var(--bg-hover);padding:2px 8px;border-radius:10px;font-size:12px;color:var(--text-muted)}.kanban-cards{padding:12px;display:flex;flex-direction:column;gap:10px;overflow-y:auto;flex:1}.kanban-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;cursor:grab;transition:var(--transition)}.kanban-card:hover{border-color:var(--accent-dim);transform:translateY(-2px);box-shadow:var(--shadow)}.kanban-card.dragging{opacity:.4;transform:scale(.95)}.kanban-card-title{font-weight:600;font-size:14px;margin-bottom:4px}.kanban-card-desc{font-size:12px;color:var(--text-secondary);margin-bottom:10px;line-height:1.4}.kanban-card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-muted);gap:8px}.kanban-card-client{display:flex;align-items:center;gap:6px}.kanban-card-client-avatar{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff}.kanban-card-date{display:flex;align-items:center;gap:4px}.priority-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.priority-dot.high{background:var(--red)}.priority-dot.medium{background:var(--yellow)}.priority-dot.low{background:var(--green)}.kanban-card-tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:8px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay-bg);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-strong);border-radius:var(--radius);width:560px;max-width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .25s ease}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:18px;font-weight:700}.modal-body{padding:20px 24px;display:flex;flex-direction:column;gap:14px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.settings-page{max-width:800px;margin:0 auto;padding:32px 24px}.settings-page h2{font-size:24px;font-weight:700;margin-bottom:24px}.settings-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:20px}.settings-section h3{font-size:16px;font-weight:600;margin-bottom:16px}.tag-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.tag-list-item{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--bg-hover);border-radius:var(--radius-xs)}.tag-list-item .tag-color-dot{width:14px;height:14px}.tag-list-item .tag-name{flex:1;font-size:14px;font-weight:500}.tag-list-item .tag-delete{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;transition:var(--transition);padding:2px 6px;border-radius:4px}.tag-list-item .tag-delete:hover{color:var(--red);background:#e74c3c1a}.tag-create-form{display:flex;gap:10px;align-items:flex-end}.tag-create-form .crm-input{flex:1}.color-picker-input{width:40px;height:38px;border:1px solid var(--border-strong);border-radius:var(--radius-xs);cursor:pointer;padding:2px;background:var(--bg-input)}.api-key-section{display:flex;flex-direction:column;gap:8px}.api-key-hint{font-size:12px;color:var(--text-muted);font-style:italic}.toast-container{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:#fff;box-shadow:var(--shadow);animation:slideUp .3s ease;max-width:360px}.toast.success{background:var(--green)}.toast.error{background:var(--red)}.toast.info{background:var(--blue)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:1024px){.sidebar{width:64px}.sidebar .sidebar-logo h2{opacity:0;width:0}.sidebar .nav-item span:not(.nav-item-icon){display:none}.sidebar .nav-item{justify-content:center;padding:10px 0}.sidebar .sidebar-stats{display:none}.sidebar .theme-toggle span:last-child{display:none}.sidebar .theme-toggle{justify-content:center}.kanban-column{min-width:220px}}@media(max-width:768px){.sidebar{display:none}.app-layout{flex-direction:column}.card-panel{width:100%}.client-row{grid-template-columns:1fr auto}.client-row .client-tags,.client-row .client-meta:not(.messages){display:none}.info-grid{grid-template-columns:1fr}.name-field-group{flex-direction:column}.name-field-group .name-input-first{border-radius:var(--radius-sm) var(--radius-sm) 0 0;border-right:1px solid var(--border-strong);border-bottom:none}.name-field-group .name-input-last{border-radius:0 0 var(--radius-sm) var(--radius-sm);border-left:1px solid var(--border-strong);border-top:1px solid var(--border)}.kanban-board{flex-direction:column}.kanban-column{min-width:100%;max-width:100%}.form-row{grid-template-columns:1fr}.header{flex-wrap:wrap}.filter-btns{order:3;width:100%}}@media(max-width:480px){.login-box{padding:32px 24px}.card-header,.card-body{padding:16px}.kanban-board{padding:12px}}