@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Fredoka:wght@400;500;600;700&display=swap";:root{--coral: #FF6B6B;--coral-light: #FFE0E0;--coral-dark: #E55555;--blue: #4A90D9;--blue-light: #D6E8FF;--purple: #9B6BFF;--purple-light: #E8DEFF;--green: #2ECC71;--green-light: #D5F5E3;--orange: #FF9F43;--orange-light: #FFE8CC;--yellow: #FECA57;--bg: #F5F5FA;--bg-secondary: #EEEEF5;--card: #FFFFFF;--card-hover: #FAFAFE;--text: #1A1A2E;--text-secondary: #6B7280;--text-tertiary: #9CA3AF;--border: #E5E7EB;--shadow: 0 2px 12px rgba(0,0,0,.06);--shadow-lg: 0 8px 32px rgba(0,0,0,.1);--shadow-xl: 0 12px 48px rgba(0,0,0,.12);--nav-bg: #1A1A2E;--radius: 16px;--radius-sm: 10px;--radius-lg: 24px;--radius-xl: 32px}[data-theme=dark]{--bg: #0F0F1A;--bg-secondary: #1A1A2E;--card: #1E1E35;--card-hover: #252542;--text: #F0F0F5;--text-secondary: #9CA3AF;--text-tertiary: #6B7280;--border: #2D2D4A;--shadow: 0 2px 12px rgba(0,0,0,.3);--shadow-lg: 0 8px 32px rgba(0,0,0,.4);--nav-bg: #12121F;--coral-light: #3D2020;--blue-light: #1A2540;--green-light: #1A3D2A;--purple-light: #2A1A40;--orange-light: #3D2A1A}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}h1,h2,h3,h4{font-family:Fredoka,sans-serif}button{font-family:Nunito,sans-serif}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#2d1b4e,#1a1a2e);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,107,.15),transparent 70%);top:-200px;right:-200px}.login-page:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(74,144,217,.12),transparent 70%);bottom:-150px;left:-150px}.login-card{background:#1e1e35e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);padding:48px 40px;width:100%;max-width:420px;margin:20px;position:relative;z-index:1}.login-logo{text-align:center;margin-bottom:32px}.login-logo h1{font-size:36px;color:#fff;letter-spacing:-1px}.login-logo h1 span{color:var(--coral)}.login-logo p{color:#ffffff80;font-size:14px;margin-top:4px;font-weight:600}.login-input-group{margin-bottom:18px}.login-input-group label{display:block;font-weight:700;font-size:13px;color:#fff9;margin-bottom:6px}.login-input{width:100%;padding:14px 16px;background:#ffffff0f;border:2px solid rgba(255,255,255,.08);border-radius:14px;color:#fff;font-size:15px;font-weight:600;outline:none;transition:border-color .2s;font-family:Nunito,sans-serif}.login-input:focus{border-color:var(--coral)}.login-input::placeholder{color:#ffffff40}.login-btn{width:100%;padding:16px;background:var(--coral);color:#fff;border:none;border-radius:14px;font-size:16px;font-weight:800;cursor:pointer;transition:all .2s;margin-top:8px}.login-btn:hover{background:var(--coral-dark);transform:translateY(-1px)}.login-btn:active{transform:scale(.98)}.login-error{background:#ff6b6b26;border:1px solid rgba(255,107,107,.3);color:var(--coral);padding:10px 14px;border-radius:10px;font-size:13px;font-weight:700;margin-bottom:16px;text-align:center}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--nav-bg);padding:24px 16px;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .3s}.sidebar-logo{padding:8px 12px 24px}.sidebar-logo h2{font-size:22px;color:#fff;letter-spacing:-.5px}.sidebar-logo h2 span{color:var(--coral)}.sidebar-user{display:flex;align-items:center;gap:10px;padding:12px;background:#ffffff0f;border-radius:14px;margin-bottom:20px}.sidebar-user .su-emoji{font-size:28px}.sidebar-user .su-info{color:#fff}.sidebar-user .su-name{font-weight:700;font-size:14px}.sidebar-user .su-pts{font-size:12px;opacity:.6}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;color:#ffffff80;font-weight:700;font-size:14px;cursor:pointer;transition:all .15s;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover{background:#ffffff0f;color:#fffc}.sidebar-link.active{background:#ff6b6b26;color:var(--coral)}.sidebar-link svg{width:20px;height:20px;flex-shrink:0}.sidebar-bottom{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:4px}.main-content{flex:1;margin-left:260px;min-height:100vh}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--nav-bg);border-radius:20px 20px 0 0;padding:8px 4px 22px;z-index:100;justify-content:space-around;align-items:center}.nav-btn{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:#fff6;font-size:10px;font-weight:700;cursor:pointer;padding:6px 12px;transition:color .2s}.nav-btn svg{width:22px;height:22px}.nav-btn.active{color:var(--coral)}.nav-btn.center-btn{background:var(--coral);color:#fff;width:52px;height:52px;border-radius:50%;margin-top:-24px;box-shadow:0 4px 16px #ff6b6b66;justify-content:center;padding:0;font-size:0}.nav-btn.center-btn svg{width:26px;height:26px}@media (max-width: 768px){.sidebar{display:none}.main-content{margin-left:0;padding-bottom:88px}.bottom-nav{display:flex}}.page{max-width:900px;margin:0 auto;padding:20px}@media (max-width: 768px){.page{padding:16px}}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:28px;font-weight:700}.page-title span{color:var(--coral)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:all .2s}.card-hover:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:12px;border:none;font-family:Nunito;font-weight:700;font-size:14px;cursor:pointer;transition:all .15s}.btn:active{transform:scale(.96)}.btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:var(--coral-dark)}.btn-dark{background:var(--nav-bg);color:#fff}.btn-outline{background:transparent;border:2px solid var(--border);color:var(--text)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-secondary)}.btn-sm{padding:6px 14px;font-size:12px;border-radius:8px}.btn-block{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}@media (min-width: 769px){.grid-desktop-3{grid-template-columns:repeat(3,1fr)}}@media (max-width: 480px){.grid-2-mobile-1{grid-template-columns:1fr}}.pill-tabs{display:flex;gap:4px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:4px}.pill-tab{flex:1;padding:8px 12px;border-radius:10px;border:none;font-family:Nunito;font-weight:700;font-size:13px;cursor:pointer;background:transparent;color:var(--text-secondary);transition:all .2s}.pill-tab.active{background:var(--coral);color:#fff}.habit-card{border-radius:var(--radius);padding:14px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all .15s;position:relative;overflow:hidden}.habit-card:active{transform:scale(.97)}.h-emoji{font-size:28px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ffffff40;border-radius:12px;flex-shrink:0}.h-info{flex:1;min-width:0}.h-title{font-weight:700;font-size:15px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.h-sub{font-size:12px;color:#ffffffb3}.h-points{font-weight:800;font-size:14px;color:#fff;background:#00000026;padding:6px 12px;border-radius:20px;white-space:nowrap}.h-check{width:28px;height:28px;border-radius:50%;border:2px solid rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}.h-check.done{background:#fff;border-color:#fff}.habit-card-undone{background:var(--card);border:2px solid var(--border)}.habit-card-undone .h-emoji{background:var(--bg-secondary)}.habit-card-undone .h-title{color:var(--text)}.habit-card-undone .h-sub{color:var(--text-secondary)}.habit-card-undone .h-points{background:var(--bg-secondary);color:var(--text)}.habit-card-undone .h-check{border-color:var(--border)}.streak-bar{display:flex;gap:4px;align-items:center;justify-content:space-between}.streak-dot{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;transition:all .2s}.streak-dot.done{background:var(--green);color:#fff}.streak-dot.today{border:2px solid var(--coral);background:var(--coral-light);color:var(--coral)}.streak-dot.missed{background:var(--coral-light);color:var(--coral)}.streak-dot.future{background:var(--bg-secondary);color:var(--text-tertiary)}.score-ring{position:relative;display:inline-block}.score-ring svg{transform:rotate(-90deg)}.score-ring .score-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:Fredoka;font-weight:700}.feed-item{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--border)}.feed-item:last-child{border-bottom:none}.feed-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.feed-content{flex:1;min-width:0}.feed-name{font-weight:700;font-size:13px}.feed-desc{font-size:13px;color:var(--text-secondary)}.feed-time{font-size:11px;color:var(--text-tertiary);margin-top:2px}.feed-pts{font-weight:800;font-size:13px;padding:4px 10px;border-radius:20px;white-space:nowrap;align-self:center}.feed-pts.positive{background:var(--green-light);color:var(--green)}.feed-pts.negative{background:var(--coral-light);color:var(--coral)}.reward-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .2s}.reward-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.reward-img{width:100%;height:120px;object-fit:cover;background:linear-gradient(135deg,var(--coral-light),var(--purple-light));display:flex;align-items:center;justify-content:center;font-size:48px}.reward-body{padding:12px}.reward-title{font-weight:700;font-size:14px}.reward-desc{font-size:12px;color:var(--text-secondary);margin-top:2px}.reward-footer{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.reward-cost{font-weight:800;font-size:16px;display:flex;align-items:center;gap:4px}.lb-row{display:flex;align-items:center;gap:12px;padding:12px 0}.lb-rank{font-size:24px;font-weight:900;width:36px;text-align:center;font-family:Fredoka}.lb-bar{flex:1;height:12px;border-radius:6px;background:var(--bg-secondary);overflow:hidden}.lb-bar-fill{height:100%;border-radius:6px;transition:width .6s ease}.form-group{margin-bottom:16px}.form-label{font-weight:700;font-size:13px;margin-bottom:6px;display:block;color:var(--text-secondary)}.form-input{width:100%;padding:12px 14px;border:2px solid var(--border);border-radius:12px;font-family:Nunito;font-size:14px;font-weight:600;outline:none;transition:border-color .2s;background:var(--card);color:var(--text)}.form-input:focus{border-color:var(--coral)}.form-input::placeholder{color:var(--text-tertiary)}select.form-input{cursor:pointer}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:flex-end;justify-content:center}.modal-content{background:var(--card);border-radius:24px 24px 0 0;width:100%;max-width:520px;max-height:85vh;overflow-y:auto;padding:24px 20px 40px}@media (min-width: 769px){.modal-overlay{align-items:center}.modal-content{border-radius:24px;max-height:80vh}}.modal-handle{width:40px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 16px}.modal-title{font-size:20px;font-weight:700;margin-bottom:16px}.emoji-options{display:flex;flex-wrap:wrap;gap:6px}.emoji-opt{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:20px;border-radius:10px;border:2px solid transparent;cursor:pointer;background:var(--bg-secondary);transition:all .15s}.emoji-opt.selected{border-color:var(--coral);background:var(--coral-light)}.days-picker{display:flex;gap:4px}.day-chip{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border:2px solid var(--border);cursor:pointer;transition:all .2s;background:var(--card);color:var(--text)}.day-chip.active{background:var(--nav-bg);color:#fff;border-color:var(--nav-bg)}.upload-area{border:2px dashed var(--border);border-radius:14px;padding:24px;text-align:center;cursor:pointer;transition:all .2s;color:var(--text-secondary);font-weight:600}.upload-area:hover{border-color:var(--coral);color:var(--coral)}.upload-area img{max-width:100%;max-height:150px;border-radius:10px;object-fit:cover}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:var(--nav-bg);color:#fff;padding:12px 24px;border-radius:14px;font-weight:700;font-size:14px;z-index:300;box-shadow:var(--shadow-xl);animation:toastIn .3s ease}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,-20px)}to{opacity:1;transform:translate(-50%)}}.food-calc-card{background:linear-gradient(135deg,#1a1a2e,#2d1b4e);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:24px;color:#fff}.food-breakdown{display:flex;flex-direction:column;gap:8px;margin-top:16px}.food-breakdown-row{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#ffffff0f;border-radius:10px;font-size:14px}.food-breakdown-row .label{opacity:.7}.food-breakdown-row .value{font-weight:800;font-family:Fredoka}.penalty-result{text-align:center;padding:20px;background:#ff6b6b26;border-radius:16px;margin-top:12px}.penalty-result .big-number{font-size:48px;font-weight:900;font-family:Fredoka;color:var(--coral)}.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}.empty-state .emoji{font-size:48px;margin-bottom:12px}.section{margin-bottom:20px}.section-title{font-size:16px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}.dm-toggle{display:flex;align-items:center;gap:10px;cursor:pointer;padding:10px 14px;border-radius:12px;transition:background .15s}.dm-toggle:hover{background:#ffffff0f}.dm-switch{width:44px;height:24px;border-radius:12px;background:#ffffff26;position:relative;transition:background .2s}.dm-switch.on{background:var(--coral)}.dm-switch:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:3px;left:3px;transition:transform .2s}.dm-switch.on:after{transform:translate(20px)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}