*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#121212;--surface:#1e1e1e;--surface2:#272727;--border:#2e2e2e;--text:#f0f0f0;--text-dim:#b3b3b3;--text-faint:#a0a0a0;--min-color:#e8a87c;--norm-color:#6baed6;--max-color:#74c69d;--min-bg:rgba(232,168,124,0.13);--norm-bg:rgba(107,174,214,0.13);--max-bg:rgba(116,198,157,0.13);--min-border:rgba(232,168,124,0.35);--norm-border:rgba(107,174,214,0.35);--max-border:rgba(116,198,157,0.35);--radius:14px;--radius-sm:9px;--transition:0.22s ease}html,body{min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,'Inter','Roboto','Helvetica Neue',sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;padding:0 16px 120px}.app-header{padding:28px 0 12px}.header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.app-title{font-size:26px;font-weight:700;letter-spacing:-0.5px;color:var(--text)}.lang-select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 12px;font-size:13px;font-family:inherit;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;transition:border-color var(--transition)}.lang-select:focus{border-color:var(--norm-color)}.daily-quote{font-size:14px;color:#9a9a9a;font-style:italic;line-height:1.45;min-height:22px}.balance-section{margin:14px 0 22px}.balance-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.balance-label-text{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.9px;color:#c0c0c0}.balance-pct{font-size:11px;font-weight:600;color:#d0d0d0;transition:color 0.5s ease}.balance-track{height:3px;background:var(--surface2);border-radius:2px;overflow:hidden}.balance-fill{height:100%;border-radius:2px;width:50%;transition:width 0.65s cubic-bezier(0.4,0,0.2,1),background-color 0.65s ease,opacity 0.65s ease}.habits-main{flex:1}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 20px;color:#a8a8a8;text-align:center}.empty-icon{font-size:52px;margin-bottom:16px;opacity:0.4}.habit-card{background:var(--surface);border-radius:var(--radius);padding:18px;margin-bottom:12px;border:1px solid var(--border);transition:border-color var(--transition),background var(--transition);position:relative}.habit-card.level-min{border-color:var(--min-color)}.habit-card.level-norm{border-color:var(--norm-color)}.habit-card.level-max{border-color:var(--max-color)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.habit-name{font-size:17px;font-weight:600;color:var(--text);display:block;margin-bottom:4px}.habit-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12px}.days-tracked{color:#8e8e8e;opacity:1}.streak-badge{color:var(--max-color);font-weight:600;white-space:nowrap}.card-header > div{flex:1;word-break:break-word}.card-content{display:flex;gap:12px;margin:10px 0}.progress-container{display:flex;align-items:center;padding:0 4px}.progress-graph{display:flex;gap:3px}.progress-week{display:flex;flex-direction:column;gap:3px}.progress-dot{width:7px;height:7px;border-radius:2px;cursor:pointer;transition:all 0.2s;opacity:0.8}.progress-dot:hover{opacity:1;box-shadow:0 0 4px rgba(255,255,255,0.2)}.btn-delete{background:none;border:none;color:#a0a0a0;font-size:20px;cursor:pointer;padding:0 6px;border-radius:6px;line-height:1;flex-shrink:0;transition:color var(--transition),background var(--transition)}.btn-delete:hover{color:#e57373;background:rgba(229,115,115,0.1)}.level-descs{display:flex;flex-direction:column;gap:5px;flex:1}.level-desc-row{font-size:13px;color:var(--text-dim);display:flex;align-items:baseline;gap:7px}.level-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.4px;padding:2px 8px;border-radius:20px;flex-shrink:0;line-height:1.6}.level-tag.min{background:var(--min-bg);color:var(--min-color)}.level-tag.norm{background:var(--norm-bg);color:var(--norm-color)}.level-tag.max{background:var(--max-bg);color:var(--max-color)}.level-buttons{display:flex;gap:8px;margin-bottom:10px}.btn-level{flex:1;padding:10px 4px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;cursor:pointer;transition:opacity var(--transition),transform 0.1s ease,background var(--transition),color var(--transition);letter-spacing:0.1px;outline:none;border:1px solid transparent;font-family:inherit;line-height:1}.btn-level:active{transform:scale(0.96)}.btn-level.btn-min{background:var(--min-bg);color:var(--min-color);border-color:var(--min-border)}.btn-level.btn-norm{background:var(--norm-bg);color:var(--norm-color);border-color:var(--norm-border)}.btn-level.btn-max{background:var(--max-bg);color:var(--max-color);border-color:var(--max-border)}.btn-level.active.btn-min{background:var(--min-color);color:#1a1202;border-color:var(--min-color)}.btn-level.active.btn-norm{background:var(--norm-color);color:#0d1a22;border-color:var(--norm-color)}.btn-level.active.btn-max{background:var(--max-color);color:#0d1a14;border-color:var(--max-color)}.btn-reset{background:none;border:none;color:var(--text-faint);font-size:11px;font-family:inherit;cursor:pointer;padding:2px 0;opacity:0;pointer-events:none;text-decoration:underline;text-underline-offset:2px;transition:color var(--transition),opacity var(--transition)}.btn-reset.visible{opacity:1;pointer-events:auto}.btn-reset:hover{color:var(--text-dim)}.share-row{display:flex;justify-content:center;margin:4px 0 18px}.btn-share{display:inline-flex;align-items:center;gap:7px;background:transparent;border:1px solid rgba(107,174,214,0.30);color:rgba(107,174,214,0.75);font-size:12.5px;font-weight:500;letter-spacing:0.2px;padding:6px 16px 6px 12px;border-radius:20px;cursor:pointer;transition:background 0.2s,border-color 0.2s,color 0.2s;font-family:inherit}.btn-share:hover{background:rgba(107,174,214,0.08);border-color:rgba(107,174,214,0.65);color:#6baed6}.btn-share:active{opacity:0.7}.btn-share svg{flex-shrink:0}.fab-wrap{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:448px;z-index:100}.btn-add{width:100%;padding:16px;background:var(--surface2);color:var(--text);border:1px dashed var(--border);border-radius:var(--radius);font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background var(--transition),color var(--transition),border-color var(--transition);backdrop-filter:blur(4px)}.btn-add:hover{background:var(--surface);color:var(--text);border-color:var(--text-faint)}.btn-add:active{opacity:0.8}.btn-add-plus{font-size:22px;font-weight:300;line-height:1;margin-top:-1px}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.72);z-index:200;display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.28s ease}.modal-overlay.open{opacity:1;pointer-events:all}@media (min-width:520px){.modal-overlay{align-items:center}.modal-card{border-radius:var(--radius) !important}}.modal-card{background:var(--surface);border-radius:var(--radius) var(--radius) 0 0;padding:24px 20px 36px;width:100%;max-width:480px;max-height:92vh;overflow-y:auto;transform:translateY(32px);transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);position:relative}.modal-overlay.open .modal-card{transform:translateY(0)}.modal-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.modal-heading{font-size:20px;font-weight:700}.btn-close{background:none;border:none;color:#b3b3b3;font-size:18px;cursor:pointer;padding:4px 8px;border-radius:6px;line-height:1;transition:background var(--transition),color var(--transition);font-family:inherit}.btn-close:hover{background:var(--surface2);color:var(--text)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.6px;color:#d0d0d0;margin-bottom:7px}.level-min-lbl{color:var(--min-color)}.level-norm-lbl{color:var(--norm-color)}.level-max-lbl{color:var(--max-color)}.form-input{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:13px 14px;font-size:15px;font-family:inherit;outline:none;transition:border-color var(--transition);-webkit-appearance:none}.form-input:focus{border-color:var(--norm-color)}.form-input::placeholder{color:#868686}.modal-footer{display:flex;gap:10px;margin-top:26px}.btn-primary{flex:1;padding:14px;background:var(--norm-color);color:#0d1a22;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:opacity var(--transition)}.btn-primary:hover{opacity:0.82}.btn-primary:active{opacity:0.7}.btn-secondary{flex:1;padding:14px;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;transition:background var(--transition)}.btn-secondary:hover{background:var(--border);color:var(--text)}.modal-premium-overlay{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(0,0,0,0.6)}.premium-card{text-align:center;border-radius:var(--radius) var(--radius) 0 0;padding:36px 24px 40px;border-top:1px solid rgba(255,255,255,0.06)}.premium-close{position:absolute;top:16px;right:16px}.premium-icon{font-size:52px;margin-bottom:18px;display:block;animation:float 3.2s ease-in-out infinite;line-height:1}@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-7px)}}.premium-title{font-size:22px;font-weight:700;margin-bottom:14px;color:var(--text)}.premium-desc{font-size:14px;color:var(--text-dim);line-height:1.65;margin-bottom:26px;text-align:left}.btn-buy{width:100%;padding:17px;background:var(--max-color);color:#0d1a14;border:none;border-radius:var(--radius-sm);font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;margin-bottom:30px;transition:opacity var(--transition),transform 0.1s ease;letter-spacing:0.2px}.btn-buy:hover{opacity:0.85}.btn-buy:active{transform:scale(0.98)}.activation-section{text-align:left;padding-top:22px;border-top:1px solid var(--border)}.activation-hint{font-size:13px;color:var(--text-dim);margin-bottom:10px;line-height:1.4}.key-input{font-family:'Courier New','SF Mono',monospace;letter-spacing:0.4px;margin-bottom:6px}.key-error{font-size:12px;color:var(--min-color);min-height:20px;margin-bottom:10px;transition:opacity var(--transition)}.btn-activate{width:100%;padding:14px;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition)}.btn-activate:hover{background:var(--norm-bg);border-color:var(--norm-color);color:var(--norm-color)}.confirm-card{max-width:320px;text-align:center}.confirm-icon{font-size:32px;margin-bottom:12px;filter:grayscale(0.3)}.confirm-title{font-size:18px;font-weight:700;color:var(--text);margin-bottom:6px}.confirm-habit-name{font-size:14px;color:var(--min-color);font-weight:600;margin-bottom:8px;word-break:break-word}.confirm-msg{font-size:13px;color:var(--text-dim);margin-bottom:24px;line-height:1.5}.confirm-footer{display:flex;gap:10px}.confirm-footer button{flex:1}.btn-confirm-no{padding:12px;font-size:15px;font-weight:600;font-family:inherit;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface2);color:var(--text);cursor:pointer;transition:background var(--transition)}.btn-confirm-no:hover{background:#2a2a2a}.btn-danger{padding:12px;font-size:15px;font-weight:600;font-family:inherit;border:none;border-radius:var(--radius-sm);background:#b03030;color:#fff;cursor:pointer;transition:background var(--transition)}.btn-danger:hover{background:#cc3a3a}@keyframes shake{0%,100%{transform:translateX(0)}15%{transform:translateX(-7px)}35%{transform:translateX(7px)}55%{transform:translateX(-5px)}75%{transform:translateX(5px)}90%{transform:translateX(-2px)}}.shake{animation:shake 0.42s ease}.success-overlay{position:fixed;inset:0;background:rgba(18,18,18,0.92);z-index:500;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.4s ease}.success-overlay.show{opacity:1;pointer-events:all}.success-content{text-align:center}.success-check{font-size:88px;color:var(--max-color);animation:pop 0.5s cubic-bezier(0.175,0.885,0.32,1.275) forwards;display:block;line-height:1;margin-bottom:18px}@keyframes pop{0%{transform:scale(0) rotate(-20deg);opacity:0}70%{transform:scale(1.15) rotate(3deg);opacity:1}100%{transform:scale(1) rotate(0deg);opacity:1}}.success-msg{font-size:20px;font-weight:600;color:var(--text)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--text-faint)}[dir="rtl"] .premium-close{right:auto;left:16px}[dir="rtl"] .premium-desc,[dir="rtl"] .activation-section,[dir="rtl"] .activation-hint,[dir="rtl"] .daily-quote{text-align:right}[dir="rtl"] .form-label{text-align:right}[dir="rtl"] .balance-track{transform:scaleX(-1)}[dir="rtl"] .key-input{direction:ltr;text-align:left}[dir="rtl"] .lang-select{font-size:12px}