*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#FFF7F4;color:#443E46;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;user-select:none}
.app-container{max-width:430px;margin:0 auto;height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}
.page{display:none;flex-direction:column;height:100%;overflow-y:auto;padding-bottom:70px;-webkit-overflow-scrolling:touch}
.page.active{display:flex}
.page-content{padding:0 16px;flex:1}
.card{background:#fff;border-radius:18px;padding:16px;box-shadow:0 3px 10px rgba(220,185,200,0.15);margin-bottom:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:12px;padding:10px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:transform 0.12s;outline:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn:active{transform:scale(0.96)}
.btn-primary{background:#F2B8C6;color:#443E46}
.btn-success{background:#B8E2D0;color:#443E46}
.btn-danger{background:#F4ACAC;color:#443E46}
.btn-ghost{background:transparent;color:#8C8288}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-lg{padding:14px 32px;font-size:16px}
.fab{position:fixed;bottom:80px;right:16px;width:56px;height:56px;border-radius:50%;background:#F2B8C6;color:#fff;border:none;font-size:28px;cursor:pointer;box-shadow:0 4px 12px rgba(242,184,198,0.4);display:flex;align-items:center;justify-content:center;z-index:100;transition:transform 0.12s;touch-action:manipulation}
.fab:active{transform:scale(0.9)}
.tab-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;display:flex;border-top:1px solid #F0E8EA;z-index:200;padding:6px 0 env(safe-area-inset-bottom,6px)}
.tab-bar .tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0;cursor:pointer;font-size:10px;color:#8C8288;transition:color 0.2s;border:none;background:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.tab-bar .tab-item.active{color:#F2B8C6}
.tab-bar .tab-item .tab-icon{font-size:22px;line-height:1}
.top-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid #F0E8EA;position:sticky;top:0;z-index:50;min-height:50px}
.top-bar .left{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;color:#443E46}
.top-bar .right{display:flex;align-items:center;gap:8px}
.back-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;color:#443E46;display:flex;align-items:center;touch-action:manipulation}
.btn-back-today{background:#F2B8C6;border:none;border-radius:12px;padding:4px 10px;font-size:11px;color:#443E46;cursor:pointer;white-space:nowrap;touch-action:manipulation}
.btn-back-today:active{opacity:0.8}
.section-title{font-size:16px;font-weight:600;color:#443E46;margin-bottom:8px}
.empty-state{text-align:center;padding:40px 20px;color:#8C8288;font-size:14px;line-height:1.6}
.form-group{margin-bottom:16px}
.form-label{font-size:12px;color:#8C8288;margin-bottom:4px;display:block}
.form-input{width:100%;padding:12px;border:1px solid #F0E8EA;border-radius:12px;font-size:14px;color:#443E46;background:#fff;outline:none;transition:border-color 0.2s}
.form-input:focus{border-color:#F2B8C6}
.form-select{width:100%;padding:12px;border:1px solid #F0E8EA;border-radius:12px;font-size:14px;color:#443E46;background:#fff;outline:none;appearance:none}
.subtitle-text{font-size:14px;color:#8C8288;margin-top:4px}
.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap-8{gap:8px}
.gap-12{gap:12px}
.mt-8{margin-top:8px}
.mt-12{margin-top:12px}
.mt-16{margin-top:16px}
.mb-8{margin-bottom:8px}
.mb-12{margin-bottom:12px}
.text-center{text-align:center}
.text-muted{color:#8C8288}
.text-danger{color:#F4ACAC}
.text-success{color:#B8E2D0}
.text-primary{color:#F2B8C6}
.fw-600{font-weight:600}
.fw-500{font-weight:500}
.fs-12{font-size:12px}
.fs-14{font-size:14px}
.fs-16{font-size:16px}
.fs-19{font-size:19px;font-weight:600}
.w-full{width:100%}
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.3);z-index:500;display:flex;align-items:center;justify-content:center;animation:fadeIn 0.2s}
.modal-content{background:#fff;border-radius:18px;padding:20px;max-width:90vw;max-height:80vh;overflow-y:auto;box-shadow:0 8px 30px rgba(0,0,0,0.15);animation:slideUp 0.25s}
.modal-content.full-bottom{border-radius:18px 18px 0 0;position:fixed;bottom:0;left:0;right:0;max-width:100%;max-height:70vh;animation:slideUp 0.25s}
.modal-close{position:absolute;top:12px;right:12px;background:none;border:none;font-size:20px;cursor:pointer;color:#8C8288;z-index:1}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes pulse{0%{opacity:1}50%{opacity:0.5}100%{opacity:1}}
@keyframes bounceIn{0%{transform:scale(0.5);opacity:0}60%{transform:scale(1.1)}100%{transform:scale(1);opacity:1}}
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:500}
.badge-warning{background:#FCE1A8;color:#443E46}
.badge-danger{background:#F4ACAC;color:#443E46}
.badge-success{background:#B8E2D0;color:#443E46}
.tab-switch{display:flex;background:#F0E8EA;border-radius:12px;padding:3px;margin-bottom:12px}
.tab-switch .tab-opt{flex:1;text-align:center;padding:6px 12px;border-radius:10px;font-size:12px;color:#8C8288;cursor:pointer;transition:all 0.2s;border:none;background:none}
.tab-switch .tab-opt.active{background:#fff;color:#443E46;font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,0.08)}
.habit-card,.task-card,.bill-card{margin-bottom:8px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.scroll-x{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.scroll-x::-webkit-scrollbar{display:none}
input[type="number"]{-moz-appearance:textfield}
input[type="number"]::-webkit-outer-spin-button,input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.page-sub{position:fixed;top:0;left:0;right:0;bottom:0;background:#FFF7F4;z-index:300;display:none;flex-direction:column;animation:slideIn 0.2s}
.page-sub.active{display:flex}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:translateX(0)}}
.page-sub .top-bar{flex-shrink:0}
.page-sub .page-content{flex:1;overflow-y:auto;padding:16px}
.loading-dots::after{content:'...';animation:dots 1.2s infinite}
@keyframes dots{0%{content:'.'}33%{content:'..'}66%{content:'...'}}
@media(min-width:431px){.app-container{max-width:480px}}
@media(min-width:768px){.app-container{max-width:600px;border-left:1px solid #F0E8EA;border-right:1px solid #F0E8EA;box-shadow:0 0 30px rgba(220,185,200,0.1)}}
.checkbox-circle{width:24px;height:24px;border-radius:50%;border:2px solid #F2B8C6;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all 0.2s;touch-action:manipulation}
.checkbox-circle.checked{background:#F2B8C6;border-color:#F2B8C6}
.checkbox-circle.checked::after{content:'\2713';color:#fff;font-size:14px;font-weight:700}
@media(pointer:fine){.btn:hover{opacity:0.9}}