@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#17181a;--bg-secondary:#1e2023;--bg-card:#232529;--bg-card-hover:#2a2d33;--bg-glass:#ebedf10a;--bg-glass-hover:#ebedf114;--bg-input:#1b1d20;--bg-input-focus:#24272c;--border-color:#ebedf11a;--border-focus:#ebedf166;--text-primary:#ebedf1;--text-secondary:#9ca3af;--text-muted:#6b7280;--text-inverse:#17181a;--accent-primary:#ebedf1;--accent-primary-hover:#fff;--accent-contrast:#17181a;--success:#10b981;--success-bg:#10b9811a;--warning:#f59e0b;--warning-bg:#f59e0b1a;--danger:#ef4444;--danger-bg:#ef44441a;--info:#3b82f6;--info-bg:#3b82f61a;--cat-family:#ec4899;--cat-friend:#10b981;--cat-work:#3b82f6;--cat-general:#8b5cf6;--cat-other:#f59e0b;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-full:9999px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 14px #0006;--shadow-lg:0 10px 30px #00000080;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.2s cubic-bezier(.4, 0, .2, 1);--navbar-height:60px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5}#root{min-height:100vh}a{color:var(--text-primary);transition:opacity var(--transition-fast);text-decoration:none}a:hover{opacity:.8}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ebedf126;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ebedf14d}.navbar{z-index:100;height:var(--navbar-height);border-bottom:1px solid var(--border-color);background:#17181a;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:sticky;top:0}.navbar-brand{letter-spacing:-.3px;color:var(--text-primary);align-items:center;gap:10px;font-size:1.1rem;font-weight:700;display:flex}.navbar-brand .icon{color:#17181a;border-radius:var(--radius-sm);background:#ebedf1;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.navbar-actions{align-items:center;gap:10px;display:flex}.navbar-user{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-primary);align-items:center;gap:8px;padding:5px 12px;font-size:.85rem;font-weight:500;display:flex}.navbar-user .user-avatar{color:#17181a;background:#ebedf1;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.7rem;font-weight:700;display:flex}.btn{font-family:var(--font-family);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;border:none;outline:none;justify-content:center;align-items:center;gap:8px;padding:9px 18px;font-size:.85rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{color:#17181a;background:#ebedf1;border:1px solid #ebedf1}.btn-primary:hover{background:#fff;box-shadow:0 2px 10px #ebedf126}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#ebedf140}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #ef444440}.btn-danger:hover{background:#ef444433}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.btn-icon{width:36px;height:36px;padding:0}.btn-sm{padding:5px 12px;font-size:.8rem}.btn-lg{padding:12px 24px;font-size:.95rem}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.fab{color:#17181a;cursor:pointer;width:50px;height:50px;box-shadow:var(--shadow-lg);transition:all var(--transition-base);z-index:50;background:#ebedf1;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:24px;right:24px}.fab:hover{background:#fff;transform:scale(1.08)}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:600}.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-family);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);transition:all var(--transition-fast);outline:none;padding:11px 14px;font-size:.9rem}.form-input:focus,.form-select:focus,.form-textarea:focus{background:var(--bg-input-focus);border-color:var(--border-focus);box-shadow:0 0 0 2px #ebedf11a}.form-input::placeholder{color:var(--text-muted)}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--danger)}.form-error{color:var(--danger);margin-top:2px;font-size:.78rem}.form-textarea{resize:vertical;min-height:90px}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239ca3af' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:36px}.form-select option{color:#ebedf1;background:#1e2023}.auth-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:36px}.auth-header{text-align:center;margin-bottom:28px}.auth-header .logo{color:#17181a;border-radius:var(--radius-md);background:#ebedf1;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 16px;display:flex}.auth-header h1{letter-spacing:-.3px;margin-bottom:6px;font-size:1.35rem;font-weight:700}.auth-header p{color:var(--text-secondary);font-size:.85rem}.auth-footer{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:.85rem}.auth-footer a{color:var(--text-primary);font-weight:600;text-decoration:underline}.auth-form .btn{width:100%;margin-top:10px}.page-container{max-width:1140px;margin:0 auto;padding:28px 24px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.page-title{letter-spacing:-.3px;color:var(--text-primary);font-size:1.5rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:2px;font-size:.85rem}.stats-bar{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center;transition:border-color var(--transition-fast);padding:16px}.stat-card:hover{border-color:#ebedf140}.stat-value{color:var(--text-primary);font-size:1.6rem;font-weight:700;line-height:1.2}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:4px;font-size:.72rem;font-weight:600}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.search-wrapper{flex:1;min-width:220px;position:relative}.search-wrapper .search-icon{color:var(--text-muted);pointer-events:none;align-items:center;display:flex;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-wrapper .form-input{padding-left:38px}.filter-pills{flex-wrap:wrap;gap:6px;display:flex}.filter-pill{font-family:var(--font-family);color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:500;display:flex}.filter-pill:hover{color:var(--text-primary);border-color:#ebedf140}.filter-pill.active{color:#17181a;background:#ebedf1;border-color:#ebedf1;font-weight:600}.filter-pill .dot{border-radius:50%;width:6px;height:6px}.contacts-grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px;display:grid}.contact-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);padding:18px}.contact-card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-sm);border-color:#ebedf140;transform:translateY(-2px)}.contact-card-header{align-items:center;gap:12px;margin-bottom:12px;display:flex}.contact-avatar{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:.95rem;font-weight:700;display:flex}.contact-avatar.large{width:64px;height:64px;font-size:1.4rem}.contact-name{color:var(--text-primary);font-size:.95rem;font-weight:600}.contact-company{color:var(--text-secondary);font-size:.78rem}.contact-card-body{flex-direction:column;gap:6px;display:flex}.contact-info-row{color:var(--text-secondary);align-items:center;gap:8px;font-size:.82rem;display:flex}.contact-info-row .info-icon{color:var(--text-muted);align-items:center;display:flex}.contact-card-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;display:flex}.category-badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.4px;align-items:center;gap:5px;padding:3px 10px;font-size:.7rem;font-weight:600;display:inline-flex}.favorite-btn{cursor:pointer;transition:transform var(--transition-fast);background:0 0;border:none;align-items:center;padding:4px;display:flex}.favorite-btn:hover{transform:scale(1.15)}.contact-detail{max-width:580px;margin:0 auto}.detail-header{text-align:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;align-items:center;margin-bottom:16px;padding:28px;display:flex}.detail-name{margin-top:14px;font-size:1.4rem;font-weight:700}.detail-company{color:var(--text-secondary);margin-top:2px;font-size:.85rem}.detail-actions{gap:8px;margin-top:18px;display:flex}.detail-body{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px 24px}.detail-section{margin-bottom:18px}.detail-section:last-child{margin-bottom:0}.detail-section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:.72rem;font-weight:700}.detail-row{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:10px 0;display:flex}.detail-row:last-child{border-bottom:none}.detail-row .row-icon{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-secondary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.detail-row .row-content{flex:1}.detail-row .row-label{color:var(--text-muted);font-size:.75rem}.detail-row .row-value{color:var(--text-primary);font-size:.875rem;font-weight:500}.detail-notes{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);white-space:pre-wrap;padding:14px;font-size:.875rem;line-height:1.5}.contact-form-page{max-width:580px;margin:0 auto}.contact-form-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:28px}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-actions{gap:10px;margin-top:20px;display:flex}.form-actions .btn{flex:1}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:200;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:28px}.modal-title{margin-bottom:10px;font-size:1.15rem;font-weight:700}.modal-message{color:var(--text-secondary);margin-bottom:20px;font-size:.875rem;line-height:1.5}.modal-actions{justify-content:flex-end;gap:10px;display:flex}.toast-container{z-index:300;flex-direction:column;gap:8px;display:flex;position:fixed;top:72px;right:20px}.toast{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);min-width:280px;max-width:400px;box-shadow:var(--shadow-lg);align-items:center;gap:10px;padding:12px 18px;font-size:.85rem;display:flex}.toast-icon{flex-shrink:0;font-weight:700}.toast-message{color:var(--text-primary);flex:1}.toast-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px;font-size:.9rem}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}.toast.warning{border-left:3px solid var(--warning)}.toast.info{border-left:3px solid var(--info)}.admin-badge{border-radius:var(--radius-full);letter-spacing:.4px;align-items:center;padding:2px 8px;font-size:.68rem;font-weight:700;display:inline-flex}.admin-badge.role-admin{color:#ebedf1;background:#ebedf126;border:1px solid #ebedf14d}.admin-badge.role-user{color:#9ca3af;background:#9ca3af1a;border:1px solid #9ca3af33}.admin-table-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow-x:auto}.admin-table{border-collapse:collapse;text-align:left;width:100%;font-size:.85rem}.admin-table th{background:var(--bg-secondary);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color);padding:14px 18px;font-size:.72rem;font-weight:600}.admin-table td{border-bottom:1px solid var(--border-color);color:var(--text-primary);vertical-align:middle;padding:14px 18px}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--bg-card-hover)}.user-meta-cell{align-items:center;gap:10px;display:flex}.user-meta-cell .user-avatar-sm{color:#17181a;background:#ebedf1;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.8rem;font-weight:700;display:flex}.table-actions{align-items:center;gap:6px;display:flex}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:50px 20px;display:flex}.empty-title{color:var(--text-primary);margin-bottom:6px;font-size:1.15rem;font-weight:600}.empty-text{color:var(--text-muted);max-width:340px;margin-bottom:20px;font-size:.85rem}.loading-container{justify-content:center;align-items:center;padding:50px;display:flex}.spinner{border:2px solid var(--border-color);border-top-color:var(--text-primary);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}.spinner.sm{border-width:2px;width:16px;height:16px}.back-btn{color:var(--text-secondary);cursor:pointer;font-size:.85rem;font-family:var(--font-family);transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:6px;margin-bottom:14px;padding:6px 0;display:inline-flex}.back-btn:hover{color:var(--text-primary)}@keyframes spin{to{transform:rotate(360deg)}}.dashboard-layout{grid-template-columns:260px 1fr;align-items:start;gap:24px;display:grid}.sidebar{flex-direction:column;gap:16px;display:flex}.sidebar-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:18px}.sidebar-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px;font-size:.72rem;font-weight:700}.sidebar-menu{flex-direction:column;gap:4px;display:flex}.sidebar-menu-item{font-family:var(--font-family);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:1px solid #0000;justify-content:space-between;align-items:center;width:100%;padding:9px 12px;font-size:.85rem;font-weight:500;display:flex}.sidebar-menu-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.sidebar-menu-item.active{color:#17181a;background:#ebedf1;font-weight:600}.sidebar-menu-item.active .dot{box-shadow:0 0 0 2px #17181a}.sidebar-menu-item .label-content{align-items:center;gap:8px;display:flex}.sidebar-menu-item .count-badge{border-radius:var(--radius-full);color:var(--text-muted);background:#ebedf11a;padding:2px 7px;font-size:.72rem}.sidebar-menu-item.active .count-badge{color:#17181a;background:#17181a26}.contacts-table-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow-x:auto}.contacts-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.contacts-table th{background:var(--bg-secondary);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color);white-space:nowrap;padding:14px 18px;font-size:.72rem;font-weight:600}.contacts-table td{border-bottom:1px solid var(--border-color);color:var(--text-primary);vertical-align:middle;padding:14px 18px}.contacts-table tr:last-child td{border-bottom:none}.contacts-table tr.clickable-row{cursor:pointer;transition:background-color var(--transition-fast)}.contacts-table tr.clickable-row:hover td{background:var(--bg-card-hover)}.contact-row-name{align-items:center;gap:12px;display:flex}.contact-row-name .user-avatar-sm{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:.8rem;font-weight:700;display:flex}@media (width<=900px){.dashboard-layout{grid-template-columns:1fr}.sidebar{gap:12px}}@media (width<=768px){.page-container{padding:18px 16px}.stats-bar{grid-template-columns:repeat(2,1fr)}.form-row{grid-template-columns:1fr}.auth-card{padding:28px 20px}.contacts-table th,.contacts-table td{padding:10px 12px}}@media (width<=640px){.navbar{height:56px;padding:0 12px}.navbar-brand{font-size:.95rem}.navbar-actions{gap:4px}.navbar-actions .btn{padding:5px 8px;font-size:.78rem}.navbar-user{padding:4px 8px}.navbar-user span:not(.user-avatar){text-overflow:ellipsis;white-space:nowrap;max-width:75px;overflow:hidden}.col-email,.col-company,.col-created,.col-id{display:none!important}.contacts-table th,.contacts-table td,.admin-table th,.admin-table td{padding:10px 8px;font-size:.82rem}.stats-bar{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:12px}.stat-value{font-size:1.3rem}.stat-label{font-size:.65rem}.fab{width:52px;height:52px;display:flex;bottom:20px;right:20px}.page-header{gap:8px}.page-title{font-size:1.3rem}.page-subtitle{font-size:.8rem}}