:root{--bg: #f6f8fc;--surface: #ffffff;--surface-2: #f1f5f9;--border: #e2e8f0;--border-strong: #cbd5e1;--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #eef2ff;--primary-ring: rgba(99, 102, 241, .14);--text-1: #111827;--text-2: #4b5563;--text-3: #9ca3af;--green: #10b981;--green-bg: #ecfdf5;--red: #ef4444;--red-bg: #fef2f2;--red-border: #fecaca;--r-xs: 4px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 24px;--sh-xs: 0 1px 2px rgba(15, 23, 42, .04);--sh-sm: 0 1px 3px rgba(15, 23, 42, .07), 0 1px 2px rgba(15, 23, 42, .04);--sh-md: 0 4px 8px rgba(15, 23, 42, .07), 0 2px 4px rgba(15, 23, 42, .04);--sh-lg: 0 12px 28px rgba(15, 23, 42, .09), 0 4px 10px rgba(15, 23, 42, .05);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:17px;touch-action:manipulation}body{min-height:100vh;min-height:100dvh;background-color:var(--bg);color:var(--text-1);font-family:var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overscroll-behavior-y:none}#root{width:100%}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--text-1)}p{line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.card,.glass-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm)}input,select,button,textarea{font-family:var(--font);font-size:.875rem}input[type=text],input[type=password],input[type=email]{width:100%;padding:.625rem .875rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-1);outline:none;transition:border-color .15s ease,box-shadow .15s ease;box-shadow:var(--sh-xs)}input[type=text]:focus,input[type=password]:focus,input[type=email]:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring)}input::placeholder{color:var(--text-3)}button{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;font-weight:500;cursor:pointer;border:none;border-radius:var(--r-sm);padding:.5rem 1rem;transition:background .15s ease,box-shadow .15s ease,opacity .15s ease,transform .1s ease;white-space:nowrap;line-height:1;background:var(--primary);color:#fff;box-shadow:var(--sh-xs)}button:hover:not(:disabled){background:var(--primary-dark);box-shadow:var(--sh-sm)}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed}input[type=date]::-webkit-date-and-time-value{text-align:center}input[type=date]::-webkit-calendar-picker-indicator{opacity:.5;cursor:pointer}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-3)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn .3s ease forwards}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin .75s linear infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--border) 50%,var(--surface-2) 75%);background-size:400% 100%;animation:shimmer 1.6s ease-in-out infinite;border-radius:var(--r-sm)}.chart-layout{display:flex;gap:1rem;align-items:flex-start}.chart-legend{width:160px;flex-shrink:0;overflow-y:auto}@media(max-width:600px){.chart-layout{flex-direction:column;align-items:stretch}.chart-legend{width:100%;max-height:none!important;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.5rem}.header-email{display:none}.tab-btn{padding:.75rem .625rem!important;font-size:.75rem!important}button{min-height:44px;min-width:44px}.main-content{padding:1rem 1rem 4rem!important;padding-bottom:max(4rem,calc(4rem + env(safe-area-inset-bottom)))!important}}@media(max-width:420px){.tab-btn span.tab-label{display:none}}.app-header{padding-left:max(1.75rem,calc(1.75rem + env(safe-area-inset-left)));padding-right:max(1.75rem,calc(1.75rem + env(safe-area-inset-right)))}