:root{--primary:#94715b;--primary-hover:#7b5d49;--bg-main:#f9f7f4;--bg-sidebar:#fff;--text-main:#332b27;--text-muted:#8a7e78;--border:#e8e3dd;--white:#fff;--success:#75a47f;--danger:#d97878;--warning:#d9a05b;--sidebar-width:260px;--radius-lg:16px;--radius-md:10px;--shadow:0 4px 12px #332b270d, 0 2px 4px #332b2708}*{box-sizing:border-box;margin:0;padding:0}body{font-variant-numeric:tabular-nums;background:var(--bg-main);color:var(--text-main);min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;display:flex;overflow-x:hidden}#login-screen{z-index:2000;background:linear-gradient(135deg,#f9f7f4 0%,#ede8e2 50%,#e8e3dd 100%);flex-direction:column;display:flex;position:fixed;inset:0;overflow-y:auto}.landing-topbar{flex-shrink:0;justify-content:space-between;align-items:center;padding:24px 48px;display:flex}.landing-logo{color:var(--text-main);letter-spacing:-.5px;font-size:22px;font-weight:800}.landing-topbar-actions{align-items:center;gap:12px;display:flex}.landing-lang-switch{background:var(--white);border:1px solid var(--border);border-radius:10px;gap:4px;padding:4px;display:flex}.landing-lang-switch .lang-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:7px;padding:6px 14px;font-size:13px;font-weight:700;transition:all .2s}.landing-lang-switch .lang-btn.active{background:var(--primary);color:var(--white)}.landing-btn-outline{background:var(--white);color:var(--text-main);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s}.landing-btn-outline:hover{border-color:var(--primary);color:var(--primary)}.landing-btn-primary{background:var(--primary);color:var(--white);cursor:pointer;border:none;border-radius:10px;padding:10px 20px;font-size:14px;font-weight:600;transition:background .2s}.landing-btn-primary:hover{background:var(--primary-hover)}.landing-hero{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;max-width:760px;margin:0 auto;padding:40px 24px 80px;display:flex}.landing-badge{color:var(--primary);background:#94715b1f;border:1px solid #94715b33;border-radius:100px;margin-bottom:28px;padding:8px 18px;font-size:13px;font-weight:700;display:inline-block}.landing-hero h1{color:var(--text-main);letter-spacing:-1px;margin-bottom:20px;font-size:clamp(36px,5vw,52px);font-weight:800;line-height:1.15}.landing-hero h1 span{color:var(--primary)}.landing-hero p{color:var(--text-muted);max-width:560px;margin-bottom:40px;font-size:18px;line-height:1.6}.landing-cta{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.landing-cta-primary{background:var(--primary);color:var(--white);cursor:pointer;border:none;border-radius:100px;padding:14px 32px;font-size:16px;font-weight:700}.landing-cta-secondary{background:var(--white);color:var(--text-main);border:1px solid var(--border);cursor:pointer;border-radius:100px;padding:14px 32px;font-size:16px;font-weight:600}#auth-view{z-index:2100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#332b2773;justify-content:center;align-items:center;padding:24px;display:none;position:fixed;inset:0}.auth-modal{background:var(--white);width:100%;max-width:520px;box-shadow:var(--shadow);border-radius:20px;padding:36px 40px 40px;position:relative}.auth-back{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:24px;padding:0;font-size:14px;font-weight:600;display:flex}.landing-nav{align-items:center;gap:12px;height:100%;margin-left:32px;margin-right:auto;display:flex}.landing-nav-item{color:#3f3631;cursor:pointer;border-radius:100px;align-items:center;gap:6px;padding:8px 16px;font-size:15px;font-weight:600;transition:all .2s;display:flex;position:relative}.landing-nav-item>svg{color:#8a7e78;width:14px;height:14px;transition:transform .2s}.landing-nav-item:hover{color:#1a1410;background:#0000000a}.landing-nav-item:hover>svg{color:#1a1410;transform:rotate(180deg)}.mega-menu{opacity:0;visibility:hidden;z-index:100;background:#fff;border:1px solid #0000000d;border-radius:16px;padding:24px;transition:all .2s cubic-bezier(.16,1,.3,1);display:grid;position:absolute;top:calc(100% + 5px);left:-20px;transform:translateY(10px);box-shadow:0 12px 48px #0000001a,0 4px 16px #0000000d}.mega-menu:before{content:"";width:100%;height:20px;position:absolute;top:-20px;left:0}.landing-nav-item:hover .mega-menu{opacity:1;visibility:visible;transform:translateY(0)}.mega-menu.features-menu{grid-template-columns:repeat(2,1fr);gap:16px 32px;width:520px}.mega-menu.business-menu{grid-template-columns:repeat(2,1fr);gap:12px 24px;width:440px}.mega-item{color:inherit;cursor:pointer;border-radius:8px;align-items:flex-start;gap:12px;padding:12px;text-decoration:none;transition:background .15s;display:flex}.mega-item:hover{background:#f4efeb}.mega-icon{width:24px;height:24px;color:var(--primary);opacity:.8;flex-shrink:0}.mega-text h4{color:#1a1410;margin:0 0 4px;font-size:14px;font-weight:600}.mega-text p{color:var(--text-muted);max-width:180px;margin:0;font-size:12px;line-height:1.4}.auth-back:hover{color:var(--primary)}.auth-header{text-align:center;margin-bottom:28px}.auth-header h2{color:var(--text-main);margin-bottom:8px;font-size:24px;font-weight:800}.auth-header p{color:var(--text-muted);font-size:14px}.auth-fields{background:var(--bg-main);border:1px solid var(--border);border-radius:14px;margin-bottom:20px;padding:4px 16px}.auth-fields input{width:100%;color:var(--text-main);background:0 0;border:none;outline:none;padding:14px 0;font-size:15px;display:block}.auth-fields input+input{border-top:1px solid var(--border)}.auth-submit{background:var(--primary);width:100%;color:var(--white);cursor:pointer;border:none;border-radius:12px;padding:16px;font-size:15px;font-weight:700}.auth-submit:hover{background:var(--primary-hover)}.auth-switch{text-align:center;color:var(--text-muted);margin-top:20px;font-size:14px}.auth-switch button{color:var(--primary);cursor:pointer;background:0 0;border:none;margin-left:4px;padding:0;font-size:14px;font-weight:700}#login-error{color:var(--danger);text-align:center;background:#d978781a;border-radius:8px;margin-top:14px;padding:10px;font-size:13px;font-weight:500;display:none}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);color:var(--text-main);z-index:100;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed}.sidebar-header{padding:18px 16px 14px}.brand-name{letter-spacing:-.5px;color:var(--text-main);font-size:17px;font-weight:800}.brand-tag{color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;margin-top:2px;font-size:10px;font-weight:500}.sidebar-nav{scrollbar-width:none;-ms-overflow-style:none;flex:1;padding:10px;overflow-y:auto}.sidebar-nav::-webkit-scrollbar{display:none}.nav-label{color:var(--text-main);text-transform:uppercase;letter-spacing:.5px;opacity:.7;margin:16px 8px 6px;font-size:11px;font-weight:800}.nav-group-header{color:var(--text-main);cursor:pointer;text-align:left;-webkit-user-select:none;user-select:none;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;margin-bottom:2px;padding:10px 12px;font-size:14px;font-weight:700;transition:all .2s;display:flex}.nav-group-header:hover{color:var(--text-main);background:#0000000a}.nav-group-header svg{width:18px;height:18px;color:var(--text-main);opacity:.8;flex-shrink:0}.nav-group-chevron{width:16px;height:16px;margin-left:auto;transition:transform .25s}.nav-group-children{padding-left:12px;display:none}.nav-group-children.open{display:block}.nav-group-header.open .nav-group-chevron{transform:rotate(180deg)}.nav-item{color:var(--text-main);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;margin-bottom:2px;padding:10px 12px;font-size:14px;font-weight:700;transition:all .2s;display:flex}.nav-item svg{width:18px;height:18px;color:var(--text-main);opacity:.8;flex-shrink:0}.nav-item:hover{color:var(--text-main);background:#0000000a}.nav-item.active{background:var(--bg-main);color:var(--primary)}.nav-item.active svg{color:var(--primary);opacity:1}.nav-sub-item{color:var(--text-main);text-align:left;cursor:pointer;opacity:.85;background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;width:100%;margin-bottom:2px;padding:8px 12px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.nav-sub-item:hover{opacity:1;background:#0000000a}.nav-sub-item.active{opacity:1;color:var(--primary);background:var(--bg-main)}.sidebar-footer{border-top:1px solid var(--border);padding:12px}.status-badge{color:#94a3b8;background:#0003;border-radius:20px;align-items:center;gap:8px;padding:8px 12px;font-size:12px;display:flex}.dot{background:var(--danger);border-radius:50%;width:8px;height:8px}.dot.online{background:var(--success);box-shadow:0 0 8px var(--success)}.main{margin-left:var(--sidebar-width);background:var(--bg-main);flex-direction:column;flex:1;min-width:0;display:flex}.top-header{background:var(--bg-main);z-index:50;justify-content:space-between;align-items:center;height:80px;padding:0 40px;display:flex;position:sticky;top:0}.page-title h2{letter-spacing:-.5px;font-size:22px;font-weight:700}.content-area{width:100%;max-width:1600px;margin:0 auto;padding:32px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:40px;display:grid}.stat-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border);padding:24px}.stat-header{justify-content:space-between;align-items:flex-start;margin-bottom:15px;display:flex}.stat-icon{width:40px;height:40px;color:var(--primary);background:#f1f5f9;border-radius:10px;justify-content:center;align-items:center;display:flex}.stat-value{color:var(--text-main);font-size:28px;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:24px 30px;display:flex}.card-title{font-size:16px;font-weight:700}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);background:#f8fafc;padding:16px 24px;font-size:12px;font-weight:700}td{border-bottom:1px solid var(--border);color:var(--text-main);padding:16px 24px;font-size:14px}tr:last-child td{border-bottom:none}tr:hover td{background:#f1f5f9}.thumbnail{object-fit:cover;background:#f1f5f9;border-radius:8px;width:48px;height:48px}.badge{text-transform:uppercase;border-radius:6px;padding:4px 10px;font-size:11px;font-weight:700}.badge-primary{color:#4338ca;background:#e0e7ff}.badge-success{color:#15803d;background:#dcfce7}.badge-warning{color:#b45309;background:#fef3c7}.badge-danger{color:#b91c1c;background:#fee2e2}.form-group{margin-bottom:20px}label{color:var(--text-main);margin-bottom:8px;font-size:13px;font-weight:600;display:block}input,select,textarea{border-radius:var(--radius-md);border:1px solid var(--border);width:100%;padding:12px 16px;font-family:inherit;font-size:14px;transition:all .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #6366f11a}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--border);color:var(--text-main);background:0 0}.btn-outline:hover{background:#f1f5f9}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-sm{padding:6px 12px;font-size:12px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0f172a80;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.modal-overlay.active{display:flex}.modal{background:var(--white);border-radius:var(--radius-lg);flex-direction:column;width:100%;max-width:600px;max-height:90vh;display:flex;box-shadow:0 20px 25px -5px #0000001a}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:24px 30px;display:flex}.modal-body{padding:30px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:12px;padding:24px 30px;display:flex}#toast{color:#fff;z-index:99999;opacity:0;background:#1e1e1e;border:1px solid #ffffff1a;border-radius:12px;align-items:center;gap:12px;padding:16px 20px;font-size:14px;font-weight:500;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),opacity .3s;display:flex;position:fixed;bottom:30px;right:30px;transform:translateY(100px);box-shadow:0 10px 30px #00000026}#toast.active{opacity:1;transform:translateY(0)}#toast.error{border-left:4px solid var(--danger)}#toast.success{border-left:4px solid var(--success)}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.section{display:none}.section.active{display:block}.empty-state{text-align:center;color:var(--text-muted);padding:60px}.action-group{gap:8px;display:flex}@media (width<=1024px){.sidebar{transform:translate(-100%)}.main{margin-left:0}.sidebar.open{transform:translate(0)}}