:root{--primary: #7c3aed;--primary-light: #a78bfa;--primary-dark: #5b21b6;--primary-bg: rgba(124, 58, 237, .08);--accent: #06b6d4;--accent-light: #67e8f9;--accent-dark: #0891b2;--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .1);--error: #ef4444;--error-bg: rgba(239, 68, 68, .1);--info: #3b82f6;--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a28;--bg-card: #16161f;--bg-card-hover: #1e1e2d;--bg-elevated: #1f1f30;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .15);--text-primary: #f0f0f5;--text-secondary: #a0a0b8;--text-muted: #6b6b85;--glass-bg: rgba(22, 22, 31, .75);--glass-border: rgba(255, 255, 255, .06);--glass-blur: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(124, 58, 237, .15);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 20% 20%,rgba(124,58,237,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(6,182,212,.05) 0%,transparent 50%);z-index:-1;pointer-events:none}a{color:var(--primary-light);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary)}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border-right:1px solid var(--glass-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-base)}.sidebar-logo{padding:24px 20px;border-bottom:1px solid var(--border)}.sidebar-logo h1{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.sidebar-logo span{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;display:block;margin-top:2px}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:all var(--transition-fast);cursor:pointer}.nav-link:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-link.active{background:var(--primary-bg);color:var(--primary-light)}.nav-link.active:before{content:"";position:absolute;left:0;width:3px;height:24px;background:var(--primary);border-radius:0 4px 4px 0}.nav-section-title{font-size:.7rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;padding:16px 14px 8px}.sidebar-user{padding:16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px}.sidebar-user-avatar{width:36px;height:36px;border-radius:var(--radius-full);object-fit:cover;border:2px solid var(--primary)}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{font-size:.8rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-plan{font-size:.65rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.main-content{flex:1;margin-left:260px;padding:32px;max-width:1280px}.page-header{margin-bottom:32px}.page-title{font-size:1.75rem;font-weight:800;letter-spacing:-.5px;margin-bottom:8px}.page-subtitle{color:var(--text-secondary);font-size:.9rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-base)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.card-glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:1rem;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;position:relative;overflow:hidden;transition:all var(--transition-base)}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card:after{content:"";position:absolute;top:0;right:0;width:80px;height:80px;border-radius:50%;filter:blur(40px);opacity:.15}.stat-card.purple:after{background:var(--primary)}.stat-card.cyan:after{background:var(--accent)}.stat-card.green:after{background:var(--success)}.stat-card.amber:after{background:var(--warning)}.stat-label{font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-1px;line-height:1}.stat-value.purple{color:var(--primary-light)}.stat-value.cyan{color:var(--accent-light)}.stat-value.green{color:var(--success)}.stat-value.amber{color:var(--warning)}.stat-change{font-size:.7rem;margin-top:8px;display:flex;align-items:center;gap:4px}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--error)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-family:var(--font);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none;outline:none}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 12px #7c3aed4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #7c3aed66}.btn-secondary{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border-hover)}.btn-success{background:linear-gradient(135deg,var(--success),#059669);color:#fff}.btn-danger{background:var(--error-bg);color:var(--error);border:1px solid rgba(239,68,68,.2)}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 28px;font-size:1rem}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-active{background:var(--success-bg);color:var(--success)}.badge-paused{background:var(--warning-bg);color:var(--warning)}.badge-pending{background:#3b82f61a;color:var(--info)}.badge-rejected{background:var(--error-bg);color:var(--error)}.badge-double-check{background:var(--primary-bg);color:var(--primary-light)}.score-bar{display:flex;align-items:center;gap:12px;width:100%}.score-bar-track{flex:1;height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.score-bar-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-slow)}.score-bar-fill.low{background:var(--error)}.score-bar-fill.medium{background:var(--warning)}.score-bar-fill.good{background:var(--accent)}.score-bar-fill.high{background:var(--success)}.score-bar-fill.exceptional{background:linear-gradient(90deg,var(--primary),var(--accent))}.score-value{font-size:.9rem;font-weight:700;min-width:40px;text-align:right}.negotiation-list{display:flex;flex-direction:column;gap:12px}.negotiation-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.negotiation-item:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translate(4px)}.negotiation-avatar{width:44px;height:44px;border-radius:var(--radius-full);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.negotiation-info{flex:1;min-width:0}.negotiation-title{font-weight:600;font-size:.9rem;margin-bottom:2px}.negotiation-subtitle{font-size:.75rem;color:var(--text-muted)}.negotiation-meta{text-align:right;flex-shrink:0}.negotiation-round{font-size:.7rem;color:var(--text-muted);margin-top:4px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.form-input,.form-textarea,.form-select{width:100%;padding:10px 14px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font);font-size:.875rem;transition:all var(--transition-fast)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #7c3aed26}.form-textarea{min-height:100px;resize:vertical}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-full);font-size:.75rem;color:var(--text-secondary)}.tag-primary{background:var(--primary-bg);border-color:#7c3aed33;color:var(--primary-light)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fadeIn{animation:fadeIn .4s ease forwards}.animate-slideIn{animation:slideInRight .3s ease forwards}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:1.1rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative}.login-page:before{content:"";position:absolute;top:20%;left:50%;transform:translate(-50%);width:400px;height:400px;background:radial-gradient(circle,rgba(124,58,237,.15) 0%,transparent 70%);pointer-events:none;z-index:0}.login-container{width:100%;max-width:400px;position:relative;z-index:1}.login-brand{text-align:center;margin-bottom:32px}.login-logo{width:64px;height:64px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 16px;box-shadow:0 8px 32px #7c3aed4d}.login-brand h1{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.login-tagline{font-size:.8rem;color:var(--text-muted);display:flex;align-items:center;justify-content:center;gap:4px;margin-top:4px}.login-form{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-lg)}.login-form h2{font-size:1.2rem;font-weight:700;margin-bottom:24px;text-align:center}.login-error{background:var(--error-bg);color:var(--error);padding:10px 16px;border-radius:var(--radius-md);font-size:.8rem;margin-bottom:16px;border:1px solid rgba(239,68,68,.2)}.login-divider{display:flex;align-items:center;margin:20px 0;gap:12px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border)}.login-divider span{font-size:.75rem;color:var(--text-muted);white-space:nowrap}.btn-linkedin{background:linear-gradient(135deg,#0077b5,#005983);color:#fff;box-shadow:0 4px 12px #0077b54d}.btn-linkedin:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0077b566}.login-footer{text-align:center;font-size:.7rem;color:var(--text-muted);margin-top:24px}.loading-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:20px}.stats-grid{grid-template-columns:1fr 1fr}}