:root{--primary:#d4af37;--primary-hover:#f8d053;--bg-dark:#111;--bg-card:#1a1a1a;--bg-input:#222;--text-main:#fff;--text-muted:#aaa;--border-color:#333;--error:#ff4d4f;--font-family:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased}.auth-container{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:400px;padding:32px;box-shadow:0 0 50px #d4af370d}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{background:linear-gradient(45deg, var(--primary), #fff8dc);width:64px;height:64px;color:var(--bg-dark);border-radius:50%;justify-content:center;align-items:center;margin-bottom:16px;display:inline-flex;box-shadow:0 0 20px #d4af3766}.auth-title{margin-bottom:8px;font-size:24px;font-weight:700}.auth-subtitle{color:var(--text-muted);font-size:14px}.auth-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{color:#ccc;justify-content:space-between;font-size:14px;font-weight:500;display:flex}.form-input-wrapper{position:relative}.form-icon{color:#777;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.form-input{background-color:var(--bg-input);border:1px solid var(--border-color);width:100%;color:var(--text-main);border-radius:12px;outline:none;padding:12px 12px 12px 40px;font-size:15px;transition:all .2s}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.btn-primary{background:linear-gradient(45deg, var(--primary), #fff8dc);width:100%;color:var(--bg-dark);cursor:pointer;border:none;border-radius:12px;padding:14px;font-size:16px;font-weight:700;transition:all .3s;box-shadow:0 4px 14px #d4af374d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #d4af3780}.btn-text{color:var(--primary);cursor:pointer;background:0 0;border:none;font-size:14px}.btn-text:hover{color:var(--primary-hover)}.btn-secondary{width:100%;color:var(--text-main);border:1px solid var(--border-color);cursor:pointer;background:0 0;border-radius:12px;padding:14px;font-size:16px;font-weight:500;transition:all .3s}.btn-secondary:hover{background-color:var(--border-color)}.alert-error{color:var(--error);text-align:center;background-color:#ff4d4f1a;border:1px solid #ff4d4f80;border-radius:8px;margin-bottom:24px;padding:12px;font-size:14px}.dashboard-layout{height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--bg-card);border-right:1px solid var(--border-color);flex-direction:column;width:250px;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);padding:20px}.sidebar-nav{flex:1;padding:20px 0;overflow-y:auto}.nav-item{color:var(--text-muted);align-items:center;gap:12px;padding:12px 20px;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover,.nav-item.active{color:var(--primary);border-right:3px solid var(--primary);background-color:#d4af370d}.main-content{flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);justify-content:flex-end;align-items:center;height:64px;padding:0 24px;display:flex}.content-area{flex:1;padding:24px;overflow-y:auto}.flex{display:flex}.gap-2{gap:8px}.gap-4{gap:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mobile-header{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);z-index:40;justify-content:space-between;align-items:center;padding:16px;display:none;position:sticky;top:0}.sidebar-overlay{z-index:45;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#00000080;width:100vw;height:100vh;display:none;position:fixed;top:0;left:0}.responsive-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (width<=768px){.dashboard-layout{flex-direction:column}.mobile-header{display:flex}.sidebar{z-index:50;width:280px;height:100vh;transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:-280px;box-shadow:4px 0 24px #00000080}.sidebar.sidebar-open{transform:translate(280px)}.sidebar-overlay.active{display:block}.content-area{padding:16px}.responsive-grid{grid-template-columns:1fr}.modal-content{width:95vw!important;max-width:95vw!important;padding:20px!important}.filters-row{flex-direction:column;align-items:stretch!important}.filters-row>*{width:100%}}.table-responsive{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.mobile-lead-cards{display:none}.lead-card{background-color:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;border-radius:14px;margin-bottom:12px;padding:16px;transition:border-color .2s}.lead-card:active{border-color:var(--primary)}.lead-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:8px;display:flex}.lead-card-name{font-size:15px;font-weight:600}.lead-card-phone{color:var(--text-muted);margin-top:2px;font-size:13px}.lead-card-meta{flex-wrap:wrap;gap:6px;margin:10px 0;display:flex}.lead-card-actions{border-top:1px solid var(--border-color);align-items:center;gap:10px;margin-top:10px;padding-top:10px;display:flex}.lead-card-action-btn{border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;text-decoration:none;transition:all .2s;display:flex}.lead-card-updated{color:var(--text-muted);margin-left:auto;font-size:11px}@media (width<=768px){.desktop-table{display:none!important}.mobile-lead-cards{display:block}.desktop-topbar{display:none!important}}