@import"https://fonts.googleapis.com/css2?family=Pretendard:wght@400;500;600;700;800&display=swap";.calendar-container{max-width:480px;margin:0 auto;padding:0 0 100px}.calendar-header{display:flex;align-items:center;justify-content:space-between;padding:24px 16px 16px}.calendar-title{font-size:1.4rem;font-weight:700;color:#fff;margin:0}.nav-btn{background:#ffffff1a;border:none;color:#fff;font-size:1.8rem;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;line-height:1}.nav-btn:hover{background:#fff3}.loading-bar{height:2px;background:linear-gradient(90deg,#ff6b6b,#4ecdc4,#45b7d1);background-size:200%;animation:shimmer 1s infinite;margin:0 16px;border-radius:99px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.day-names{display:grid;grid-template-columns:repeat(7,1fr);padding:8px 12px 4px}.day-name{text-align:center;font-size:.75rem;font-weight:600;color:#fff6;padding:4px 0}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;padding:0 12px}.calendar-cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;border:none;background:#ffffff0a;cursor:pointer;position:relative;gap:2px;transition:all .2s}.calendar-cell.empty{background:transparent;pointer-events:none}.calendar-cell:not(.empty):hover{background:#ffffff1f;transform:scale(1.05)}.calendar-cell.today{background:#ffffff1f;border:1.5px solid rgba(255,255,255,.3)}.calendar-cell.stamped{background:#ff6b6b33}.day-number{font-size:.85rem;font-weight:500;color:#fffc}.calendar-cell.today .day-number{color:#fff;font-weight:700}.stamp-icon{font-size:1rem;line-height:1}.calendar-footer{padding:24px 16px}.today-btn{width:100%;padding:18px;background:linear-gradient(135deg,#ff6b6b,#ff8e53);border:none;border-radius:16px;color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 20px #ff6b6b66}.today-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px #ff6b6b80}.today-btn:active{transform:translateY(0)}.workout-container{max-width:480px;margin:0 auto;padding-bottom:120px}.workout-header{display:flex;align-items:center;gap:16px;padding:24px 16px 16px;position:sticky;top:0;background:#0f0f1a;z-index:10;border-bottom:1px solid rgba(255,255,255,.06)}.back-btn{background:#ffffff1a;border:none;color:#fff;font-size:1.4rem;width:44px;height:44px;border-radius:50%;cursor:pointer;flex-shrink:0;transition:background .2s}.back-btn:hover{background:#fff3}.workout-date{font-size:1.1rem;font-weight:700;color:#fff}.workout-subtitle{font-size:.78rem;color:#fff6;margin-top:2px}.exercise-list{padding:12px;display:flex;flex-direction:column;gap:12px}.exercise-card{background:#ffffff0a;border-radius:16px;padding:16px;border:1px solid rgba(255,255,255,.07)}.exercise-title{display:flex;align-items:center;gap:10px;margin-bottom:14px}.group-badge{font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:99px;flex-shrink:0}.exercise-name{font-size:1rem;font-weight:600;color:#fff}.sets-header{display:grid;grid-template-columns:36px 1fr 1fr;gap:8px;font-size:.7rem;color:#ffffff59;font-weight:600;text-align:center;margin-bottom:8px;padding:0 4px}.sets-header span:first-child{text-align:left}.set-row{display:grid;grid-template-columns:36px 1fr 1fr;gap:8px;align-items:center;margin-bottom:8px}.set-row:last-child{margin-bottom:0}.set-num{font-size:.9rem;font-weight:600;color:#ffffff80;text-align:center}.stepper{display:flex;align-items:center;justify-content:center;background:#ffffff0f;border-radius:12px;overflow:hidden;height:48px}.step-btn{background:none;border:none;color:#ffffffb3;font-size:1.4rem;width:44px;height:48px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:1;transition:background .15s;line-height:1}@media (max-width: 380px){.exercise-list{padding:8px}.exercise-card{padding:12px}.set-row,.sets-header{grid-template-columns:28px 1fr 1fr;gap:4px}.step-btn{width:36px;font-size:1.2rem}.step-input{font-size:.95rem;min-width:30px}}.step-btn:active{background:#ffffff26}.step-input{flex:1;text-align:center;font-size:1.05rem;font-weight:700;color:#fff;min-width:36px;background:none;border:none;outline:none;font-family:inherit;-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.step-input::-webkit-outer-spin-button,.step-input::-webkit-inner-spin-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0}.save-footer{position:fixed;bottom:0;left:0;right:0;padding:16px;background:linear-gradient(to top,#0f0f1a 60%,transparent)}.save-btn{width:100%;max-width:480px;margin:0 auto;display:block;padding:18px;background:linear-gradient(135deg,#ff6b6b,#ff8e53);border:none;border-radius:16px;color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 20px #ff6b6b66}.save-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px #ff6b6b80}.save-btn:active{transform:translateY(0)}.save-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.template-container{max-width:480px;margin:0 auto;padding-bottom:120px}.template-header{display:flex;align-items:center;gap:16px;padding:24px 16px 16px;background:#0f0f1a;z-index:10}.day-tabs{position:sticky;top:0;display:flex;justify-content:space-between;padding:0 16px 16px;background:#0f0f1a;z-index:10;border-bottom:1px solid rgba(255,255,255,.06)}.day-tab{background:transparent;border:none;color:#fff6;font-size:.95rem;font-weight:600;padding:8px 4px;position:relative;cursor:pointer;transition:all .2s}.day-tab.active{color:#ff6b6b;font-weight:800}.day-dot{position:absolute;bottom:0;left:50%;transform:translate(-50%);width:4px;height:4px;border-radius:50%;background:#4ecdc4}.copy-btn{background:none;border:none;color:#ffffff80;font-size:.8rem;text-decoration:underline;cursor:pointer;padding:4px}.copy-btn:hover{color:#fff}.template-title{font-size:1.1rem;font-weight:700;color:#fff}.template-subtitle{font-size:.78rem;color:#fff6}.template-content{padding:16px 16px 120px}.unit-toggle{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;background:#ffffff0a;padding:12px 16px;border-radius:12px}.unit-toggle label{font-size:.9rem;font-weight:600;color:#fff}.unit-buttons{display:flex;gap:8px}.unit-buttons button{background:#ffffff1a;border:none;padding:6px 16px;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .2s}.unit-buttons button.active{background:#ff6b6b}.preset-scroll{margin-bottom:24px}.preset-label{font-size:.82rem;font-weight:600;color:#ffffffb3;margin-bottom:10px}.preset-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;-ms-overflow-style:none;scrollbar-width:none}.preset-list::-webkit-scrollbar{display:none}.preset-btn{background:#ff6b6b26;border:1px solid rgba(255,107,107,.3);color:#ff6b6b;padding:10px 14px;border-radius:12px;font-size:.85rem;font-weight:700;white-space:nowrap;flex-shrink:0;cursor:pointer;transition:all .2s}.preset-btn:hover{background:#ff6b6b4d}.template-list{display:flex;flex-direction:column;gap:12px}.empty-state{text-align:center;padding:40px 20px;color:#fff6;font-size:.95rem;line-height:1.6;background:#ffffff05;border-radius:16px;border:1px dashed rgba(255,255,255,.1)}.template-card{background:#ffffff0a;border-radius:16px;padding:16px;border:1px solid rgba(255,255,255,.07)}.template-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.idx-badge{background:#ffffff1a;padding:2px 8px;border-radius:6px;font-size:.7rem;font-weight:700;margin-right:8px}.remove-btn{background:#ff6b6b1a;color:#ff6b6b;border:none;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem}.remove-btn:hover{background:#ff6b6b33}.setup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.setup-item{display:flex;flex-direction:column;align-items:center;gap:10px;background:#ffffff08;padding:14px 4px;border-radius:12px;border:1px solid rgba(255,255,255,.03)}.setup-label{font-size:.75rem;color:#ffffff80;font-weight:600}.stepper-mini{display:flex;align-items:center;justify-content:center;background:#ffffff0f;border-radius:12px;overflow:hidden;height:42px;width:100%;border:1px solid rgba(255,255,255,.08)}.stepper-mini button{background:#ffffff08;border:none;color:#fff;width:40px;height:100%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:300;cursor:pointer;transition:all .2s;flex-shrink:0}.stepper-mini button:active{background:#ff6b6b33;color:#ff6b6b}@media (max-width: 380px){.template-content{padding:12px 10px 120px}.setup-grid{gap:4px}.setup-item{padding:8px 1px;border-radius:8px}.setup-label{font-size:.65rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:center}.stepper-mini{height:38px;border-radius:10px}.stepper-mini button{width:34px;font-size:1.2rem}.stepper-mini input{font-size:1rem;width:22px}.ex-name{font-size:.85rem}}.stepper-mini input{background:transparent;border:none;color:#fff;font-family:inherit;font-weight:800;font-size:1.1rem;width:32px;height:100%;padding:0;flex:1;text-align:center;outline:none;-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield;transition:all .2s}.stepper-mini 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rgba(255,255,255,.1);padding-bottom:4px}.picker-items{display:flex;flex-wrap:wrap;gap:8px}.picker-item{background:#ffffff0d;border:none;padding:10px 14px;border-radius:12px;color:#fff;font-size:.9rem;font-weight:500;cursor:pointer}.picker-item.selected{background:#ff6b6b;opacity:.5;cursor:not-allowed}.picker-close{background:#ffffff1a;border:none;padding:16px;border-radius:16px;color:#fff;font-weight:700;font-size:1rem;margin-top:10px;cursor:pointer}.login-container{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:radial-gradient(ellipse at top,#1a1a2e,#0f0f1a 60%)}.login-card{width:100%;max-width:400px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:40px 32px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{font-size:3rem;display:block;margin-bottom:12px}.login-logo-text{font-size:1.6rem;font-weight:800;background:linear-gradient(90deg,#ff6b6b,#4ecdc4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0 0 6px}.login-desc{font-size:.85rem;color:#fff6}.login-form{display:flex;flex-direction:column;gap:16px;margin-bottom:16px}.input-group{display:flex;flex-direction:column;gap:6px}.input-label{font-size:.78rem;font-weight:600;color:#ffffff80;letter-spacing:.5px}.text-input{background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;color:#fff;font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s}.text-input:focus{border-color:#ff6b6b99}.text-input::placeholder{color:#ffffff40}.error-msg{background:#ff6b6b26;border:1px solid rgba(255,107,107,.3);border-radius:10px;padding:10px 14px;font-size:.82rem;color:#ff6b6b}.login-btn{width:100%;padding:16px;background:linear-gradient(135deg,#ff6b6b,#ff8e53);border:none;border-radius:14px;color:#fff;font-size:1rem;font-weight:700;font-family:inherit;cursor:pointer;transition:all .2s;box-shadow:0 4px 20px #ff6b6b59;margin-top:4px}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px #ff6b6b80}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.toggle-btn{width:100%;background:none;border:none;color:#fff6;font-size:.82rem;font-family:inherit;cursor:pointer;text-align:center;padding:8px;transition:color .2s}.toggle-btn:hover{color:#ffffffb3}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;background:#0f0f1a}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#fff;-webkit-font-smoothing:antialiased}#root{min-height:100%;display:flex;flex-direction:column}.app{flex:1;display:flex;flex-direction:column;max-width:480px;margin:0 auto;width:100%}.app-header{padding:16px 16px 8px;display:flex;align-items:center;justify-content:space-between}.template-btn,.logout-btn{background:#ffffff12;border:1px solid rgba(255,255,255,.1);color:#fffc;font-size:.78rem;font-weight:600;font-family:inherit;padding:6px 12px;border-radius:99px;cursor:pointer;transition:all .2s;margin-left:8px}.template-btn:hover,.logout-btn:hover{background:#ffffff26;color:#fff}.app-loading{min-height:100dvh;display:flex;align-items:center;justify-content:center;color:#ffffff4d;font-size:.9rem;background:#0f0f1a}.logo{display:flex;align-items:center;gap:8px}.logo-icon{font-size:1.4rem}.logo-text{font-size:1.1rem;font-weight:800;background:linear-gradient(90deg,#ff6b6b,#4ecdc4);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.app-main{flex:1}