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var(--bg-surface)}.user-profile{display:flex;align-items:center;gap:.75rem;cursor:pointer;padding-left:1.5rem;border-left:1px solid var(--border-light)}.user-avatar{color:var(--primary-hover)}.user-info{display:flex;flex-direction:column}.user-name{font-size:.875rem;font-weight:600;color:var(--text-primary)}.user-role{font-size:.75rem;color:var(--text-muted)}.layout-root{display:flex;height:100vh;width:100vw;overflow:hidden;background-color:var(--bg-main)}.layout-main{flex:1;display:flex;flex-direction:column;min-width:0}.layout-content{flex:1;overflow-y:auto;overflow-x:hidden;padding:1.5rem 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*{visibility:hidden}.print-area,.print-area *{visibility:visible}.invoice-overlay{position:absolute;left:0;top:0;right:0;background:transparent;display:block;padding:0;overflow:visible;min-height:100%}.invoice-modal{position:absolute;left:0;top:0;width:100%;max-width:100%;margin:0;box-shadow:none;border:none;display:block}.print-area{position:relative;left:0;top:0;width:100%;padding:0;margin:0}.no-print{display:none!important}.invoice-content{padding:0;border-radius:0}.invoice-header{border-color:#000;display:flex;justify-content:space-between}.invoice-print-table th,.invoice-print-table td{border-color:#eee}}.transactions-page{display:flex;flex-direction:column;gap:1.5rem;padding-bottom:2rem}.overlay-modal-wrapper{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#0f172a99;z-index:9999;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.overlay-modal-content{background:#fff;width:95vw;max-width:1300px;height:95vh;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden}.overlay-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid var(--border-color)}.overlay-modal-header h2{font-size:1.25rem;font-weight:600;color:var(--text-main);margin:0}.overlay-modal-header .btn-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted)}.overlay-modal-header .btn-close:hover{color:var(--text-main)}.settings-container{display:flex;gap:2rem;margin-top:1.5rem;flex-wrap:wrap;align-items:flex-start}.settings-sidebar{min-width:250px;background:var(--bg-surface);border:1px solid var(--border-light);border-radius:.75rem;padding:.5rem;box-shadow:var(--shadow-sm)}.settings-nav-item{width:100%;display:flex;align-items:center;justify-content:flex-start;gap:.75rem;padding:.85rem 1.25rem;margin-bottom:.25rem;border-radius:.5rem;color:var(--text-primary);font-weight:500;transition:all .2s ease;border:none;background:transparent;cursor:pointer}.settings-nav-item:hover{background:var(--bg-main);color:var(--primary)}.settings-nav-item.settings-nav-active{background:var(--primary);color:#fff}.settings-nav-item.settings-nav-active svg{color:#fff}.settings-main{flex:1;min-width:300px}.settings-card{background:var(--bg-surface);border:1px solid 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var(--border-light)}.settings-toggle-row:last-child{border-bottom:none}.settings-toggle-info h4{margin:0 0 .25rem;font-size:.95rem;color:var(--text-primary)}.settings-toggle-info p{margin:0;font-size:.85rem;color:var(--text-muted)}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:var(--border-light);transition:.4s;border-radius:24px}.toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:2px;bottom:2px;background-color:#fff;transition:.4s;border-radius:50%;box-shadow:0 2px 4px #0000001a}input:checked+.toggle-slider{background-color:var(--primary)}input:focus+.toggle-slider{box-shadow:0 0 1px var(--primary)}input:checked+.toggle-slider:before{transform:translate(20px)}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:1rem}.auth-container{background:#fff;border-radius:16px;padding:2.5rem;width:100%;max-width:420px;box-shadow:0 20px 60px #00000026}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:.5rem}.auth-logo .logo-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border-radius:12px;font-size:1.5rem;font-weight:700}.auth-logo h1{font-size:1.5rem;font-weight:700;color:#1e293b;margin:0}.auth-subtitle{color:#64748b;font-size:.95rem;margin:0}.auth-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:.75rem 1rem;border-radius:8px;margin-bottom:1.25rem;font-size:.9rem;text-align:center}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.auth-form .form-group{margin-bottom:0}.auth-form .form-group label{display:block;font-weight:500;color:#374151;margin-bottom:.4rem;font-size:.9rem}.auth-form .form-control{width:100%;padding:.7rem .9rem;border:1px solid #d1d5db;border-radius:8px;font-size:.95rem;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.auth-form .form-control:focus{outline:none;border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e526}.password-input-wrapper{position:relative}.password-input-wrapper .form-control{padding-right:2.75rem}.password-toggle{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:#94a3b8;padding:0;display:flex;align-items:center}.password-toggle:hover{color:#64748b}.auth-btn{width:100%;padding:.75rem;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:.5rem;border-radius:8px;font-weight:600;margin-top:.25rem;background:linear-gradient(135deg,#4f46e5,#7c3aed);border:none;color:#fff;cursor:pointer;transition:opacity .2s}.auth-btn:hover{opacity:.92}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.auth-footer{text-align:center;margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid #e5e7eb}.auth-footer p{color:#64748b;font-size:.9rem;margin:0}.auth-footer a{color:#4f46e5;font-weight:600;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.inbox-page{display:flex;flex-direction:column;height:100%}.inbox-container{display:flex;flex:1;background:#fff;border-radius:12px;box-shadow:0 4px 6px -1px #0000000d;overflow:hidden;height:calc(100vh - 180px)}.inbox-sidebar{width:350px;border-right:1px solid var(--border-color);display:flex;flex-direction:column;background:#fafafa}.inbox-sidebar-header{padding:1rem;border-bottom:1px solid var(--border-color);background:#fff}.inbox-search{width:100%;padding:.5rem 1rem;border-radius:20px;border:1px solid var(--border-color);background:#f1f3f5}.chat-list{flex:1;overflow-y:auto}.chat-item{padding:1rem;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background .2s;display:flex;gap:1rem;align-items:center}.chat-item:hover,.chat-item.active{background:#f0f7ff}.chat-avatar{width:48px;height:48px;border-radius:50%;background:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.2rem}.chat-info{flex:1;overflow:hidden}.chat-name{font-weight:600;margin-bottom:.25rem;color:var(--text-main);display:flex;justify-content:space-between}.chat-time{font-size:.75rem;color:var(--text-muted);font-weight:400}.chat-preview{font-size:.85rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inbox-main{flex:1;display:flex;flex-direction:column;background:#efeae2}.chat-header{padding:1rem 1.5rem;background:#fff;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:1rem;box-shadow:0 1px 3px #0000000d;z-index:10}.chat-header h3{margin:0;font-size:1.1rem}.chat-header p{margin:0;font-size:.85rem;color:var(--text-muted)}.chat-messages{flex:1;padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.message-bubble{max-width:65%;padding:.75rem 1rem;border-radius:8px;position:relative;box-shadow:0 1px 1px #0000001a;word-wrap:break-word}.message-inbound{align-self:flex-start;background:#fff;border-top-left-radius:0}.message-outbound{align-self:flex-end;background:#d9fdd3;border-top-right-radius:0}.message-text{font-size:.95rem;line-height:1.4;color:#111b21}.message-meta{font-size:.7rem;color:#667781;text-align:right;margin-top:.25rem;display:flex;justify-content:flex-end;gap:.5rem}.chat-composer{padding:1rem;background:#f0f2f5;border-top:1px solid #d1d7db;display:flex;gap:1rem;align-items:center}.chat-input{flex:1;padding:.8rem 1.2rem;border-radius:24px;border:none;outline:none;font-size:1rem;box-shadow:0 1px 1px #0000000d}.btn-send{background:var(--primary-color);color:#fff;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s}.btn-send:hover{transform:scale(1.05)}.no-chat-selected{flex:1;display:flex;align-items:center;justify-content:center;background:#f0f2f5;color:var(--text-muted);font-size:1.2rem;flex-direction:column;gap:1rem}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--success: #10b981;--success-light: #d1fae5;--danger: #ef4444;--danger-light: #fee2e2;--warning: #f59e0b;--warning-light: #fef3c7;--bg-main: #f8fafc;--bg-surface: #ffffff;--bg-sidebar: #ffffff;--bg-nav: #ffffff;--text-primary: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--border-light: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--sidebar-width: 250px;--topbar-height: 64px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--text-primary)}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit;border:none;background:none}.app-container{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.page-content{flex:1;padding:1.5rem 2rem;overflow-y:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1rem;border-radius:.5rem;font-weight:500;font-size:.875rem;transition:all .2s ease}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--border-light);background-color:transparent;color:var(--text-primary)}.btn-outline:hover{background-color:var(--bg-main)}.card{background:var(--bg-surface);border-radius:.75rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);padding:1.5rem;transition:box-shadow .2s ease}.card:hover{box-shadow:var(--shadow-md)}