:root{--bg-body:#0f1117;--bg-card:#1a1d28;--bg-sidebar:#141620;--bg-input:#252836;--bg-hover:#2a2d3e;--border:#2e3148;--text-primary:#e8eaf0;--text-secondary:#8b8fa3;--text-muted:#5a5e72;--accent:#ee4d2d;--accent-hover:#ff6b47;--accent-glow:rgba(238,77,45,.15);--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px rgba(0,0,0,.3);--transition:all .2s ease;--font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg-body);color:var(--text-primary);min-height:100vh}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}
.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#0f1117,#1a1025,#0f1117)}
.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:3rem;width:100%;max-width:400px;text-align:center;box-shadow:var(--shadow)}
.login-logo{font-size:3rem;margin-bottom:.5rem}.login-card h1{font-size:1.5rem;font-weight:700;margin-bottom:.25rem}
.login-subtitle{color:var(--text-secondary);font-size:.875rem;margin-bottom:2rem}
.form-group{margin-bottom:1rem;text-align:left}.form-group label{display:block;font-size:.8rem;color:var(--text-secondary);margin-bottom:.3rem;font-weight:500}
.form-group input,.form-group select{width:100%;padding:.7rem .9rem;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.9rem;outline:none;transition:var(--transition)}
.form-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.2rem;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-glow)}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-primary)}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary)}
.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}
.btn-sm{padding:.4rem .8rem;font-size:.8rem}.btn-full{width:100%;justify-content:center;padding:.8rem}
.error-msg{color:var(--danger);font-size:.8rem;margin-top:.75rem}
#app{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}
.sidebar-brand{display:flex;align-items:center;gap:.6rem;padding:1.25rem;font-weight:700;font-size:1.1rem}.brand-icon{font-size:1.4rem}
.nav-list{list-style:none;flex:1;padding:.5rem .75rem}
.nav-item{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:var(--transition);font-size:.9rem;margin-bottom:2px}
.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-glow);color:var(--accent);font-weight:600}
.nav-icon{font-size:1.1rem;width:1.4rem;text-align:center}
.sidebar-footer{padding:1rem 1.25rem;border-top:1px solid var(--border)}
.user-info{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.85rem}
.role-badge{background:var(--accent-glow);color:var(--accent);padding:.15rem .5rem;border-radius:4px;font-size:.7rem;font-weight:600;text-transform:uppercase}
.main-content{flex:1;margin-left:240px}
.top-bar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid var(--border);background:var(--bg-sidebar)}
.top-bar h2{font-size:1.25rem;font-weight:600}
.region-select,.select-sm{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);padding:.5rem .8rem;border-radius:var(--radius-sm);font-family:var(--font);font-size:.85rem;outline:none}
.region-select:focus{border-color:var(--accent)}
.page{display:none;padding:2rem}.page.active{display:block}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem;transition:var(--transition)}
.stat-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.stat-label{font-size:.8rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}
.stat-value{font-size:1.75rem;font-weight:700;background:linear-gradient(135deg,var(--accent),#ff8a65);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:1.5rem}
.card-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}
.card-header h3{font-size:1rem;font-weight:600}.card-actions{display:flex;gap:.5rem;align-items:center}
.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}
th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:.85rem}
th{color:var(--text-secondary);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;background:var(--bg-sidebar)}
tr:hover td{background:var(--bg-hover)}.item-name{max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.text-accent{color:var(--accent);font-weight:600}.text-success{color:var(--success)}
.reports-list{padding:1rem 1.5rem}
.report-card{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem 1.25rem;margin-bottom:.75rem;transition:var(--transition)}
.report-card:hover{border-color:var(--accent)}.report-meta{font-size:.75rem;color:var(--text-muted);margin-bottom:.5rem}
.report-content{font-size:.85rem;line-height:1.6;color:var(--text-secondary);white-space:pre-wrap}
.empty-state{color:var(--text-muted);text-align:center;padding:3rem;font-size:.9rem}
.settings-form{padding:1.5rem;max-width:400px}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:1000}
.modal-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:480px;box-shadow:var(--shadow)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}
.modal-close{background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer}.modal-close:hover{color:var(--text-primary)}
.modal-body{padding:1.5rem}
@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.sidebar{width:60px}.brand-text,.nav-item span:not(.nav-icon),.sidebar-footer{display:none}.main-content{margin-left:60px}.stats-grid{grid-template-columns:1fr}}