:root{--primary-50:#ecfdf5;--primary-100:#d1fae5;--primary-200:#a7f3d0;--primary-300:#6ee7b7;--primary-400:#34d399;--primary-500:#10b981;--primary-600:#059669;--primary-700:#047857;--primary-800:#065f46;--primary-900:#064e3b;--primary-950:#022c22;--accent-lime:#84cc16;--accent-cyan:#06b6d4;--accent-amber:#f59e0b;--accent-rose:#f43f5e;--bg-page:#f8fafc;--bg-surface:#fff;--bg-surface-translucent:#ffffffe6;--bg-subtle:#f1f5f9;--border-subtle:#e2e8f0;--border-focus:#10b981;--border-eco:#a7f3d0;--text-heading:#0f172a;--text-body:#334155;--text-muted:#64748b;--text-light:#94a3b8;--text-inverse:#fff;--grad-eco:linear-gradient(135deg, #059669 0%, #10b981 50%, #34d399 100%);--grad-hero:linear-gradient(180deg, #ecfdf5 0%, #f8fafc 100%);--grad-dark:linear-gradient(135deg, #064e3b 0%, #022c22 100%);--grad-admin:linear-gradient(135deg, #0f172a 0%, #064e3b 100%);--grad-card-glow:linear-gradient(135deg, #10b98114 0%, #fff0 100%);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #05966914, 0 4px 6px -4px #0000000d;--shadow-xl:0 20px 25px -5px #0596691f, 0 8px 10px -6px #0000000a;--shadow-glow:0 0 20px #10b98140;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition:all .2s cubic-bezier(.4, 0, .2, 1);--navbar-height:72px;--sidebar-width:260px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-page);color:var(--text-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Plus Jakarta Sans,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.app-layout{flex-direction:column;min-height:100vh;display:flex}.main-content{flex-direction:column;flex:1;display:flex}.dashboard-shell{min-height:calc(100vh - var(--navbar-height));flex:1;display:flex}.dashboard-main{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:2rem;overflow-y:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4,h5,h6{color:var(--text-heading);font-weight:700;line-height:1.25}h1{font-size:2.25rem}h2{font-size:1.75rem}h3{font-size:1.35rem}h4{font-size:1.15rem}p{color:var(--text-muted)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.7rem 1.35rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--grad-eco);color:var(--text-inverse);box-shadow:0 4px 12px #05966940}.btn-primary:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-2px);box-shadow:0 6px 18px #05966959}.btn-secondary{background:var(--bg-surface);color:var(--primary-700);border-color:var(--border-eco);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--primary-50);border-color:var(--primary-400);transform:translateY(-1px)}.btn-dark{background:var(--primary-950);color:var(--text-inverse);box-shadow:0 4px 12px #022c2233}.btn-dark:hover:not(:disabled){background:var(--primary-900);transform:translateY(-1px)}.btn-outline{color:var(--primary-600);border-color:var(--primary-500);background:0 0}.btn-outline:hover:not(:disabled){background:var(--primary-50)}.btn-danger{color:#b91c1c;background:#fee2e2;border-color:#fca5a5}.btn-danger:hover:not(:disabled){background:#fecaca}.btn-sm{padding:.45rem .9rem;font-size:.85rem}.btn-lg{padding:.9rem 1.85rem;font-size:1.05rem}.btn-full{width:100%}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition);padding:1.5rem;position:relative;overflow:hidden}.card:hover{border-color:var(--primary-200);box-shadow:var(--shadow-md)}.card-eco{border-color:var(--primary-100);background:linear-gradient(#fff 0%,#f0fdf4 100%)}.card-interactive:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-eco{background:var(--primary-100);color:var(--primary-800);border:1px solid var(--primary-200)}.badge-info{color:#0369a1;background:#e0f2fe;border:1px solid #bae6fd}.badge-warning{color:#92400e;background:#fef3c7;border:1px solid #fde68a}.badge-danger{color:#991b1b;background:#fee2e2;border:1px solid #fecaca}.badge-success{color:#166534;background:#dcfce7;border:1px solid #bbf7d0}.badge-admin{color:#38bdf8;background:#1e293b;border:1px solid #334155}.grid-2{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:1.25rem;display:grid}.form-group{flex-direction:column;gap:.45rem;margin-bottom:1.25rem;display:flex}.form-label{color:var(--text-heading);align-items:center;gap:.35rem;font-size:.875rem;font-weight:600;display:flex}.form-label-required{color:var(--accent-rose)}.input-container{align-items:center;width:100%;display:flex;position:relative}.input-icon-prefix{color:var(--text-muted);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;left:1rem}.form-input,.form-select{border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-surface);width:100%;color:var(--text-heading);transition:var(--transition);padding:.75rem 1rem;font-size:.95rem}.input-with-icon{padding-left:2.75rem}.input-with-toggle{padding-right:2.75rem}.form-input:focus,.form-select:focus{border-color:var(--primary-500);outline:none;box-shadow:0 0 0 3px #10b98126}.form-input.has-error,.form-select.has-error{border-color:var(--accent-rose);background:#fffbfa}.form-input.has-error:focus{box-shadow:0 0 0 3px #f43f5e26}.form-error{color:var(--accent-rose);align-items:center;gap:.35rem;margin-top:.25rem;font-size:.8rem;display:flex}.password-toggle-btn{cursor:pointer;color:var(--text-muted);border-radius:var(--radius-sm);transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:.35rem;display:flex;position:absolute;top:50%;right:.85rem;transform:translateY(-50%)}.password-toggle-btn:hover{color:var(--text-heading);background-color:var(--bg-subtle)}.auth-page{min-height:calc(100vh - var(--navbar-height));background:radial-gradient(circle at 10% 20%, #10b98114 0%, transparent 40%), radial-gradient(circle at 90% 80%, #34d39914 0%, transparent 40%), var(--bg-page);justify-content:center;align-items:center;padding:2.5rem 1.25rem;display:flex}.auth-card{background:var(--bg-surface);border:1px solid var(--border-eco);border-radius:var(--radius-xl);width:100%;max-width:480px;box-shadow:var(--shadow-xl);padding:2.25rem 2rem;position:relative;overflow:hidden}.auth-card:before{content:"";background:var(--grad-eco);height:4px;position:absolute;top:0;left:0;right:0}.auth-card.admin-theme{border-color:#334155;box-shadow:0 20px 30px -10px #0f172a2e}.auth-card.admin-theme:before{background:linear-gradient(90deg,#059669 0%,#38bdf8 50%,#6366f1 100%)}.auth-header{text-align:center;margin-bottom:2rem}.auth-brand-badge{background:var(--primary-50);border:1px solid var(--primary-200);color:var(--primary-800);border-radius:var(--radius-full);align-items:center;gap:.5rem;margin-bottom:1rem;padding:.35rem .85rem;font-size:.8rem;font-weight:700;display:inline-flex}.auth-brand-badge.admin{color:#38bdf8;background:#0f172a;border-color:#334155}.auth-header h1{letter-spacing:-.02em;margin-bottom:.4rem;font-size:1.75rem;font-weight:800}.auth-header p{color:var(--text-muted);font-size:.95rem}.auth-alert{border-radius:var(--radius-md);align-items:flex-start;gap:.65rem;margin-bottom:1.25rem;padding:.85rem 1rem;font-size:.875rem;display:flex}.auth-alert-info{background:var(--primary-50);border:1px solid var(--primary-200);color:var(--primary-900)}.auth-alert-error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.auth-alert-admin{color:#1e293b;background:#f8fafc;border:1px solid #cbd5e1}.auth-footer{text-align:center;border-top:1px solid var(--border-subtle);color:var(--text-muted);flex-direction:column;gap:.75rem;margin-top:1.75rem;padding-top:1.25rem;font-size:.9rem;display:flex}.auth-footer a{color:var(--primary-600);transition:var(--transition);font-weight:600}.auth-footer a:hover{color:var(--primary-700);text-decoration:underline}.spinner{animation:.8s linear infinite spin;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.navbar{height:var(--navbar-height);background:var(--bg-surface-translucent);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:50;align-items:center;display:flex;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;width:100%;display:flex}.brand-link{align-items:center;gap:.75rem;text-decoration:none;display:flex}.brand-icon-box{border-radius:var(--radius-md);background:var(--grad-eco);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;display:flex;box-shadow:0 4px 10px #0596694d}.brand-text{letter-spacing:-.02em;color:var(--text-heading);align-items:center;gap:.4rem;font-size:1.25rem;font-weight:800;display:flex}.brand-text span{color:var(--primary-600)}.nav-links{align-items:center;gap:1.5rem;list-style:none;display:flex}.nav-link{color:var(--text-muted);transition:var(--transition);padding:.5rem .25rem;font-size:.925rem;font-weight:600;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-600)}.nav-link.active:after{content:"";background:var(--primary-500);border-radius:var(--radius-full);height:2px;position:absolute;bottom:-4px;left:0;right:0}.nav-actions{align-items:center;gap:.75rem;display:flex}.mobile-menu-btn{cursor:pointer;color:var(--text-heading);background:0 0;border:none;padding:.5rem;display:none}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border-subtle);flex-direction:column;flex-shrink:0;padding:1.5rem 1rem;display:flex}.sidebar-heading{text-transform:uppercase;letter-spacing:.05em;color:var(--text-light);margin-bottom:.75rem;padding:0 .75rem;font-size:.75rem;font-weight:700}.sidebar-nav{flex-direction:column;gap:.35rem;display:flex}.sidebar-link{border-radius:var(--radius-md);color:var(--text-body);transition:var(--transition);align-items:center;gap:.75rem;padding:.65rem .85rem;font-size:.9rem;font-weight:600;display:flex}.sidebar-link:hover{background:var(--primary-50);color:var(--primary-700)}.sidebar-link.active{background:var(--primary-100);color:var(--primary-900);border-left:3px solid var(--primary-600)}.sidebar-footer{border-top:1px solid var(--border-subtle);color:var(--text-light);margin-top:auto;padding-top:1.5rem;font-size:.775rem}.grid-6{grid-template-columns:repeat(6,1fr);gap:1rem;display:grid}.demo-banner{border:1px solid var(--border-eco);border-radius:var(--radius-md);color:var(--primary-900);background:#f0fdf4;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:.65rem 1rem;font-size:.85rem;display:flex}.modal-backdrop{-webkit-backdrop-filter:blur(4px);z-index:100;background:#0f172a8c;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.modal-box{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);width:100%;max-width:580px;box-shadow:var(--shadow-xl);animation:.2s cubic-bezier(.16,1,.3,1) modalIn;overflow:hidden}@keyframes modalIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-body{max-height:75vh;padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-subtle);background:var(--bg-subtle);justify-content:flex-end;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex}.tab-group{background:var(--bg-subtle);border-radius:var(--radius-md);gap:.25rem;padding:.25rem;display:inline-flex}.tab-btn{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;padding:.4rem .85rem;font-size:.85rem;font-weight:600}.tab-btn:hover{color:var(--text-heading)}.tab-btn.active{background:var(--bg-surface);color:var(--primary-700);box-shadow:var(--shadow-sm)}.progress-bar-bg{background:var(--bg-subtle);border-radius:var(--radius-full);width:100%;height:8px;overflow:hidden}.progress-bar-fill{border-radius:var(--radius-full);height:100%;transition:width .4s}.table-responsive{width:100%;overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.data-table th{background:var(--bg-subtle);color:var(--text-heading);border-bottom:2px solid var(--border-subtle);white-space:nowrap;padding:.85rem 1rem;font-weight:700}.data-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-body);padding:.85rem 1rem}.data-table tr:hover td{background:#fbfdfc}@media (width<=1200px){.grid-6{grid-template-columns:repeat(3,1fr)}}@media (width<=1024px){.grid-6,.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.nav-links{display:none}.nav-links.open{top:var(--navbar-height);background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-lg);flex-direction:column;gap:1rem;padding:1.25rem 1.5rem;display:flex;position:absolute;left:0;right:0}.mobile-menu-btn{display:flex}.grid-6,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.dashboard-shell{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border-subtle);width:100%}.dashboard-main{padding:1rem}}