:root{--color-primary:#ff5a00;--color-primary-light:#ffdbcf;--color-secondary:#06f;--color-bg:#f7f9fc;--color-surface:#fff;--color-surface-2:#eceef1;--color-surface-container:#eceef1;--color-surface-container-low:#f2f4f7;--color-surface-container-high:#e6e8eb;--color-surface-container-highest:#e0e3e6;--color-text:#1a1a2e;--color-text-secondary:#5d5c74;--color-muted:#5d5c74;--color-dark:#1a1a2e;--color-border:#e6e8eb;--color-success:#006c45;--color-success-container:#3da373;--color-warning:#ffb300;--color-danger:#ba1a1a;--shadow-card:0 8px 32px #1a1a2e0f;--shadow-featured:0 8px 32px #1a1a2e0f;--radius-card:16px;--radius-btn:12px;--radius-chip:20px;--radius-input:12px;--font-heading:"Lexend", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);min-width:375px;min-height:100dvh;font-weight:400;line-height:1.5;overflow-x:hidden}#root{flex-direction:column;min-height:100dvh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-text);letter-spacing:-.02em;font-weight:800;line-height:1.15}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}p{color:var(--color-text);line-height:1.6}a{color:var(--color-primary);text-decoration:none}img{max-width:100%;display:block}button{font-family:var(--font-body);cursor:pointer;color:var(--color-text);border-radius:var(--radius-btn);background:0 0;border:none;min-height:44px;padding:12px 24px;font-size:.875rem;font-weight:600;transition:opacity .15s}button:active{opacity:.8}input,textarea,select{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-surface-container-low);border-radius:var(--radius-input);border:none;outline:none;width:100%;min-height:44px;padding:12px 16px;font-size:1rem;transition:box-shadow .15s}input:focus,textarea:focus,select:focus{box-shadow:0 0 0 2px var(--color-primary)}input::placeholder,textarea::placeholder{color:var(--color-text-secondary)}.card{background-color:var(--color-surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px}.btn-primary{background-color:var(--color-primary);color:#fff;font-family:var(--font-heading);border-radius:var(--radius-btn);cursor:pointer;border:none;width:100%;min-height:44px;padding:12px 24px;font-size:.875rem;font-weight:700}.btn-secondary{background-color:var(--color-surface-container);color:var(--color-text);font-family:var(--font-body);border-radius:var(--radius-btn);cursor:pointer;border:none;width:100%;min-height:44px;padding:12px 24px;font-size:.875rem;font-weight:600}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg, var(--color-surface-container-low) 25%, var(--color-surface-container) 50%, var(--color-surface-container-low) 75%);border-radius:var(--radius-card);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom)}.safe-area-top{padding-top:env(safe-area-inset-top)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-surface-container-high);border-radius:2px}ul,ol{list-style:none}button,a,[role=button],input[type=submit],label{-webkit-tap-highlight-color:transparent;touch-action:manipulation}input,textarea,select{appearance:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}