@import "https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&display=swap";
:root{--primary:#4f7cac;--primary-light:#7ba7d7;--primary-dark:#2e5a8a;--primary-gradient:linear-gradient(135deg, #4f7cac 0%, #7ba7d7 100%);--accent:#50c4a1;--accent-light:#7eddc1;--accent-dark:#3aa37f;--accent-gradient:linear-gradient(135deg, #50c4a1 0%, #7eddc1 100%);--speech:#8b6fc0;--speech-light:#b49ade;--speech-gradient:linear-gradient(135deg, #8b6fc0 0%, #b49ade 100%);--swallow:#e8845c;--swallow-light:#f0a882;--swallow-gradient:linear-gradient(135deg, #e8845c 0%, #f0a882 100%);--bg:#f5f7fa;--bg-card:#fff;--bg-elevated:#fff;--text-primary:#1a2138;--text-secondary:#6b7a99;--text-tertiary:#9ba8c2;--border:#e2e8f0;--border-light:#f0f3f8;--success:#50c4a1;--warning:#f5a623;--danger:#e85c5c;--info:#4f7cac;--shadow-sm:0 1px 3px #1a21380f;--shadow-md:0 4px 12px #1a213814;--shadow-lg:0 8px 30px #1a21381f;--shadow-card:0 2px 8px #1a21380f, 0 0 1px #1a213814;--shadow-button:0 4px 14px #4f7cac4d;--nav-height:70px;--page-padding:20px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px}body{background:var(--bg);color:var(--text-primary);min-height:100dvh;padding-bottom:var(--nav-height);overflow-x:hidden}.page-container{max-width:480px;padding:var(--page-padding);margin:0 auto;padding-top:16px}.page-header{margin-bottom:24px}.page-title{color:var(--text-primary);letter-spacing:-.02em;font-size:1.625rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform var(--transition-normal), box-shadow var(--transition-normal);padding:20px}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-interactive{cursor:pointer}.card-interactive:active{transform:scale(.98)}.btn{border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-family:inherit;font-size:.9375rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-button)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #4f7cac66}.btn-primary:active{transform:translateY(0)}.btn-accent{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 14px #50c4a14d}.btn-outline{color:var(--primary);border:1.5px solid var(--primary-light);background:0 0}.btn-outline:hover{background:#4f7cac0f}.btn-icon{border-radius:var(--radius-full);width:48px;height:48px;padding:0}.btn-lg{padding:16px 32px;font-size:1rem}.btn-sm{padding:8px 16px;font-size:.8125rem}.btn-block{width:100%}.bottom-nav{height:var(--nav-height);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-light);padding:0 8px;padding-bottom:env(safe-area-inset-bottom,0);z-index:1000;background:#ffffffeb;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{border-radius:var(--radius-md);color:var(--text-tertiary);transition:color var(--transition-fast);-webkit-tap-highlight-color:transparent;flex-direction:column;align-items:center;gap:4px;padding:8px 12px;font-size:.6875rem;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-item.active{color:var(--primary)}.nav-item.active:before{content:"";background:var(--primary-gradient);border-radius:0 0 3px 3px;width:20px;height:3px;position:absolute;top:-1px;left:50%;transform:translate(-50%)}.nav-icon{font-size:1.375rem;line-height:1}.progress-ring-container{justify-content:center;align-items:center;display:inline-flex;position:relative}.progress-ring{transform:rotate(-90deg)}.progress-ring-bg{fill:none;stroke:var(--border-light)}.progress-ring-fill{fill:none;stroke-linecap:round;transition:stroke-dashoffset .6s cubic-bezier(.4,0,.2,1)}.progress-ring-text{text-align:center;position:absolute}.progress-ring-value{color:var(--text-primary);font-size:1.5rem;font-weight:700}.progress-ring-label{color:var(--text-secondary);font-size:.6875rem;display:block}.card-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.training-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);color:var(--text-primary);transition:all var(--transition-normal);cursor:pointer;-webkit-tap-highlight-color:transparent;flex-direction:column;gap:12px;padding:20px 16px;text-decoration:none;display:flex}.training-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.training-card:active{transform:scale(.97)}.training-card-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;display:flex}.training-card-title{font-size:.9375rem;font-weight:600}.training-card-desc{color:var(--text-secondary);font-size:.75rem;line-height:1.4}.exercise-header{text-align:center;padding:20px 0}.exercise-title{font-size:1.25rem;font-weight:700}.exercise-step{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.exercise-illustration{aspect-ratio:16/10;border-radius:var(--radius-lg);background:linear-gradient(135deg,#f0f3f8 0%,#e8ecf4 100%);justify-content:center;align-items:center;width:100%;margin:16px 0;font-size:4rem;display:flex}.timer-display{text-align:center;padding:32px 0}.timer-value{font-variant-numeric:tabular-nums;color:var(--primary);letter-spacing:-.02em;font-size:4rem;font-weight:700}.timer-label{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.timer-sets{justify-content:center;gap:8px;margin-top:16px;display:flex}.timer-set-dot{background:var(--border);width:12px;height:12px;transition:background var(--transition-normal);border-radius:50%}.timer-set-dot.completed{background:var(--accent)}.timer-set-dot.current{background:var(--primary);box-shadow:0 0 0 3px #4f7cac33}.timer-controls{justify-content:center;gap:16px;margin-top:24px;display:flex}.recorder-container{background:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);padding:24px}.waveform-canvas{border-radius:var(--radius-md);background:linear-gradient(#f8fafc 0%,#f0f3f8 100%);width:100%;height:120px}.recorder-controls{justify-content:center;align-items:center;gap:20px;margin-top:20px;display:flex}.record-btn{background:var(--danger);color:#fff;cursor:pointer;width:64px;height:64px;transition:all var(--transition-normal);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;display:flex;box-shadow:0 4px 14px #e85c5c4d}.record-btn:hover{transform:scale(1.05)}.record-btn.recording{animation:1.5s ease-in-out infinite pulse-recording}@keyframes pulse-recording{0%,to{box-shadow:0 0 #e85c5c66}50%{box-shadow:0 0 0 15px #e85c5c00}}.form-group{margin-bottom:20px}.form-label{color:var(--text-primary);margin-bottom:8px;font-size:.875rem;font-weight:600;display:block}.form-input,.form-select,.form-textarea{border:1.5px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);background:var(--bg-card);transition:border-color var(--transition-fast);outline:none;padding:12px 16px;font-family:inherit;font-size:.9375rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f7cac1a}.form-textarea{resize:vertical;min-height:100px}.slider-container{align-items:center;gap:12px;display:flex}.slider{appearance:none;background:var(--border);border-radius:3px;outline:none;flex:1;height:6px}.slider::-webkit-slider-thumb{appearance:none;background:var(--primary);cursor:pointer;width:22px;height:22px;box-shadow:var(--shadow-sm);border-radius:50%}.slider-value{text-align:center;min-width:28px;color:var(--primary);font-weight:600}.chip{border-radius:var(--radius-full);border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;align-items:center;gap:6px;padding:6px 14px;font-size:.8125rem;font-weight:500;display:inline-flex}.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}.chip-row{scrollbar-width:none;-ms-overflow-style:none;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.chip-row::-webkit-scrollbar{display:none}.stats-row{gap:12px;display:flex}.stat-item{background:var(--bg-card);border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);flex:1;padding:16px}.stat-value{color:var(--primary);font-size:1.5rem;font-weight:700}.stat-label{color:var(--text-secondary);margin-top:4px;font-size:.75rem}.calendar-mini{grid-template-columns:repeat(7,1fr);gap:4px;margin:16px 0;display:grid}.calendar-day{aspect-ratio:1;border-radius:var(--radius-sm);color:var(--text-primary);justify-content:center;align-items:center;font-size:.8125rem;font-weight:500;display:flex}.calendar-day.today{background:var(--primary);color:#fff;font-weight:700}.calendar-day.has-entry{color:var(--accent-dark);background:#50c4a126}.calendar-day.header{color:var(--text-tertiary);font-size:.6875rem;font-weight:600}.section{margin-bottom:24px}.section-title{color:var(--text-primary);margin-bottom:12px;font-size:1.0625rem;font-weight:700}.section-title-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-link{color:var(--primary);font-size:.8125rem;font-weight:500;text-decoration:none}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:4px 10px;font-size:.6875rem;font-weight:600;display:inline-flex}.badge-success{color:var(--accent-dark);background:#50c4a11f}.badge-warning{color:#c48420;background:#f5a6231f}.badge-info{color:var(--primary-dark);background:#4f7cac1f}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:.4s forwards fadeIn}.animate-slide-up{animation:.5s cubic-bezier(.4,0,.2,1) forwards slideUp}.stagger>*{opacity:0;animation:.4s forwards fadeIn}.stagger>:first-child{animation-delay:50ms}.stagger>:nth-child(2){animation-delay:.1s}.stagger>:nth-child(3){animation-delay:.15s}.stagger>:nth-child(4){animation-delay:.2s}.stagger>:nth-child(5){animation-delay:.25s}.stagger>:nth-child(6){animation-delay:.3s}.text-center{text-align:center}.text-secondary{color:var(--text-secondary)}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.gap-8{gap:8px}.gap-12{gap:12px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.hidden{display:none}.back-link{color:var(--text-secondary);transition:color var(--transition-fast);align-items:center;gap:6px;margin-bottom:12px;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--primary)}.empty-state{text-align:center;color:var(--text-tertiary);padding:40px 20px}.empty-state-icon{margin-bottom:12px;font-size:3rem}.empty-state-text{font-size:.9375rem}