*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #6C63FF;--primary-dark: #5A52D5;--primary-light: #E8E6FF;--accent: #FF6B6B;--bg: #F8F7FF;--surface: #FFFFFF;--text: #2D2D3F;--text-secondary: #8E8EA0;--border: #E8E8F0;--error: #F44336;--warning: #FF9800;--success: #4CAF50;--chores: #FF9800;--school: #2196F3;--behavior: #9C27B0;--hygiene: #00BCD4;--extras: #FF5722;--nav-height: 64px;--safe-bottom: env(safe-area-inset-bottom, 0px)}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.page{height:100dvh;display:flex;flex-direction:column}.page-content{flex:1;overflow-y:auto;padding-left:16px;padding-right:16px;padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 24px)}.card{background:var(--surface);border-radius:16px;padding:16px;box-shadow:0 1px 4px #00000014}input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;padding:14px;border:1.5px solid var(--border);border-radius:10px;font-size:16px;color:var(--text);background:var(--bg);outline:none;transition:border-color .15s;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--primary)}textarea{resize:vertical;min-height:60px}.btn{width:100%;padding:15px;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s;display:flex;align-items:center;justify-content:center;gap:8px}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-ghost{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.btn-danger{background:transparent;color:var(--error);border:1.5px solid var(--error)}.btn-success{background:var(--success);color:#fff}.btn-small{padding:10px 16px;font-size:14px;width:auto}.nav-brand{display:none}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:var(--surface);border-top:1px solid var(--border);display:flex;z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--text-secondary);font-size:11px;font-weight:500;transition:color .15s;-webkit-tap-highlight-color:transparent}.nav-item.active{color:var(--primary)}.nav-icon{font-size:22px;line-height:1}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center{display:flex;align-items:center;justify-content:center;height:100%}.header{background:var(--primary);color:#fff;padding:14px 16px;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.toast{position:fixed;top:16px;left:16px;right:16px;background:var(--text);color:#fff;padding:14px 16px;border-radius:12px;font-size:14px;z-index:999;animation:slideDown .2s ease}.toast.error{background:var(--error)}.toast.success{background:var(--primary-dark)}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:13px;font-weight:600}.badge-points{background:var(--primary-light);color:var(--primary)}.badge-cost,.badge-pending{background:#fff3e0;color:var(--warning)}.badge-approved{background:#e8f5e9;color:var(--success)}.badge-denied{background:#ffebee;color:var(--error)}@media (min-width: 768px){.bottom-nav{left:0;top:0;bottom:auto;right:auto;width:220px;height:100vh;flex-direction:column;align-items:stretch;justify-content:flex-start;border-top:none;border-right:1px solid var(--border);padding:0;background:var(--surface)}.nav-brand{display:block;padding:22px 20px 18px;font-size:20px;font-weight:800;color:var(--primary);letter-spacing:-.5px;border-bottom:1px solid var(--border);margin-bottom:8px;flex-shrink:0}.nav-item{flex:none;flex-direction:row;justify-content:flex-start;padding:12px 16px;gap:12px;font-size:14px;border-radius:10px;margin:2px 8px;width:auto}.nav-icon{font-size:20px;width:28px;text-align:center}.page{padding-left:220px}.page-content{padding:8px 28% 32px}.header{padding:16px 24px;font-size:20px}}