@import"https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;500;600;700&family=Comic+Neue:wght@300;400;500;700&display=swap";:root{--color-primary-50: #ecfeff;--color-primary-100: #cffafe;--color-primary-200: #a5f3fc;--color-primary-300: #67e8f9;--color-primary-400: #22d3ee;--color-primary-500: #06b6d4;--color-primary-600: #0891b2;--color-primary-700: #0e7490;--color-primary-800: #155e75;--color-primary-900: #164e63;--color-success-50: #f0fdf4;--color-success-100: #dcfce7;--color-success-200: #bbf7d0;--color-success-500: #22c55e;--color-success-600: #16a34a;--color-success-700: #059669;--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-error-50: #fef2f2;--color-error-100: #fee2e2;--color-error-500: #ef4444;--color-error-600: #dc2626;--color-white: #ffffff;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--color-bg-page: var(--color-primary-50);--color-bg-card: var(--color-white);--color-bg-elevated: var(--color-gray-50);--color-bg-input: var(--color-white);--color-bg-success: var(--color-success-50);--color-bg-warning: var(--color-warning-50);--color-bg-error: var(--color-error-50);--color-text-primary: var(--color-gray-800);--color-text-secondary: var(--color-gray-600);--color-text-muted: var(--color-gray-500);--color-text-inverse: var(--color-white);--color-text-link: var(--color-primary-600);--color-border: var(--color-gray-200);--color-border-focus: var(--color-primary-400);--color-border-success: var(--color-success-200);--color-border-warning: var(--color-warning-100);--font-heading: "Baloo 2", system-ui, -apple-system, sans-serif;--font-body: "Comic Neue", system-ui, -apple-system, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--focus-ring-width: 3px;--focus-ring-color: var(--color-primary-300);--focus-ring-offset: 2px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);font-size:16px;line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}body{min-height:100vh;background:linear-gradient(180deg,var(--color-primary-50) 0%,var(--color-white) 100%)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--color-text-primary)}.skip-link{position:absolute;top:-100%;left:var(--space-4);z-index:9999;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-primary-600);color:var(--color-text-inverse);text-decoration:none;font-weight:var(--font-semibold);font-size:var(--text-sm);transition:top var(--transition-fast);box-shadow:var(--shadow-lg)}.skip-link:focus{top:var(--space-4);outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.app-shell{max-width:480px;margin:0 auto;padding:var(--space-4) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom));min-height:100vh;display:flex;flex-direction:column;gap:var(--space-4)}@media (min-width: 640px){.app-shell{max-width:600px;padding:var(--space-6) var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));gap:var(--space-6)}}@media (min-width: 1024px){.app-shell{max-width:720px}}.app-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:var(--space-2)}.brand{display:flex;align-items:center;gap:var(--space-2)}.brand-logo{width:2.5rem;height:2.5rem;background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:var(--color-text-inverse);font-family:var(--font-heading);font-weight:var(--font-bold);font-size:var(--text-lg);box-shadow:var(--shadow-md)}.brand-text{display:flex;flex-direction:column}.brand-name{font-family:var(--font-heading);font-weight:var(--font-bold);font-size:var(--text-lg);color:var(--color-text-primary);line-height:var(--leading-tight)}.brand-tagline{font-size:var(--text-xs);color:var(--color-text-muted);line-height:var(--leading-tight)}.language-switcher{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1);background:var(--color-white);border-radius:var(--radius-full);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.language-btn{padding:var(--space-1) var(--space-3);border:none;border-radius:var(--radius-full);background:transparent;color:var(--color-text-muted);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-fast)}.language-btn:hover:not(.language-btn-active){color:var(--color-text-primary);background:var(--color-gray-100)}.language-btn-active{background:var(--color-primary-100);color:var(--color-primary-700);font-weight:var(--font-semibold)}.language-btn:focus-visible{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.hero{text-align:center;padding:var(--space-6) 0}.hero-icon{width:4rem;height:4rem;margin:0 auto var(--space-4);background:linear-gradient(135deg,var(--color-primary-400),var(--color-primary-600));border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;color:var(--color-text-inverse);box-shadow:var(--shadow-lg)}.hero-title{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.hero-description{font-size:var(--text-base);color:var(--color-text-secondary);max-width:360px;margin:0 auto;line-height:var(--leading-relaxed)}.card{background:var(--color-bg-card);border-radius:var(--radius-xl);padding:var(--space-5);box-shadow:var(--shadow-md);border:1px solid var(--color-border);transition:box-shadow var(--transition-normal)}.card:hover{box-shadow:var(--shadow-lg)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4);gap:var(--space-3)}.card-title-wrapper{display:flex;align-items:center;gap:var(--space-2)}.card-icon{width:2rem;height:2rem;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0}.card-icon-primary{background:var(--color-primary-100);color:var(--color-primary-600)}.card-icon-success{background:var(--color-success-100);color:var(--color-success-600)}.card-icon-warning{background:var(--color-warning-100);color:var(--color-warning-600)}.card-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-text-primary)}.card-badge{font-size:var(--text-xs);font-weight:var(--font-medium);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);background:var(--color-gray-100);color:var(--color-text-muted);white-space:nowrap}.card-badge-success{background:var(--color-success-100);color:var(--color-success-700)}.card-badge-warning{background:var(--color-warning-100);color:var(--color-warning-700)}.card-badge-recording{background:var(--color-error-100);color:var(--color-error-600);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.form-group{margin-bottom:var(--space-4)}.form-group:last-child{margin-bottom:0}.form-label{display:flex;align-items:center;gap:var(--space-1);font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.form-label-hint{font-weight:var(--font-normal);color:var(--color-text-muted)}.form-textarea{width:100%;min-height:140px;padding:var(--space-4);border:2px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-input);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text-primary);resize:vertical;transition:all var(--transition-fast)}.form-textarea::placeholder{color:var(--color-text-muted)}.form-textarea:hover{border-color:var(--color-gray-300)}.form-textarea:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-100)}.form-help{display:flex;align-items:center;justify-content:space-between;margin-top:var(--space-2);font-size:var(--text-xs);color:var(--color-text-muted)}.form-help-text-success{color:var(--color-success-600)}.form-help-text-warning{color:var(--color-warning-600)}.audio-recorder{display:flex;flex-direction:column;gap:var(--space-4)}.audio-visualizer{display:flex;align-items:center;justify-content:center;height:80px;background:var(--color-gray-50);border-radius:var(--radius-lg);border:2px dashed var(--color-border);gap:var(--space-1)}.audio-visualizer-active{background:var(--color-error-50);border-color:var(--color-error-200);border-style:solid}.audio-wave{width:4px;height:20px;background:var(--color-gray-300);border-radius:var(--radius-full);transition:all var(--transition-fast)}.audio-visualizer-active .audio-wave{background:var(--color-error-400);animation:wave .5s ease-in-out infinite alternate}.audio-visualizer-active .audio-wave:nth-child(1){animation-delay:0s}.audio-visualizer-active .audio-wave:nth-child(2){animation-delay:.1s}.audio-visualizer-active .audio-wave:nth-child(3){animation-delay:.2s}.audio-visualizer-active .audio-wave:nth-child(4){animation-delay:.3s}.audio-visualizer-active .audio-wave:nth-child(5){animation-delay:.4s}@keyframes wave{0%{height:12px}to{height:48px}}.audio-placeholder{display:flex;align-items:center;justify-content:center;gap:var(--space-2);color:var(--color-text-muted);font-size:var(--text-sm)}.audio-file-info{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-success-50);border:1px solid var(--color-success-200);border-radius:var(--radius-lg)}.audio-file-icon{width:2.5rem;height:2.5rem;background:var(--color-success-100);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-success-600);flex-shrink:0}.audio-file-details{flex:1;min-width:0}.audio-file-name{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.audio-file-meta{font-size:var(--text-xs);color:var(--color-text-muted)}.audio-file-remove{padding:var(--space-1) var(--space-2);border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-error-500);font-size:var(--text-xs);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.audio-file-remove:hover{background:var(--color-error-100)}.btn-group{display:flex;gap:var(--space-2);flex-wrap:wrap}.btn-group-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.btn-group-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:none;border-radius:var(--radius-lg);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:focus-visible{outline:none;box-shadow:0 0 0 var(--focus-ring-width) var(--focus-ring-color)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));color:var(--color-text-inverse);box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-700));box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-secondary{background:var(--color-white);color:var(--color-text-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--color-gray-50);border-color:var(--color-gray-300)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-gray-100);color:var(--color-text-primary)}.btn-danger{background:var(--color-error-500);color:var(--color-text-inverse)}.btn-danger:hover:not(:disabled){background:var(--color-error-600)}.btn-lg{padding:var(--space-4) var(--space-6);font-size:var(--text-base);border-radius:var(--radius-xl)}.btn-full{width:100%}.btn-recording{background:linear-gradient(135deg,var(--color-error-500),var(--color-error-600));color:var(--color-text-inverse);animation:recording-pulse 2s ease-in-out infinite}@keyframes recording-pulse{0%,to{box-shadow:0 0 #ef444466}50%{box-shadow:0 0 0 8px #ef444400}}.status-bar{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm)}.status-bar-success{background:var(--color-success-50);border:1px solid var(--color-success-200);color:var(--color-success-700)}.status-bar-warning{background:var(--color-warning-50);border:1px solid var(--color-warning-200);color:var(--color-warning-700)}.status-bar-error{background:var(--color-error-50);border:1px solid var(--color-error-200);color:var(--color-error-700)}.status-bar-info{background:var(--color-primary-50);border:1px solid var(--color-primary-200);color:var(--color-primary-700)}.status-dot{width:8px;height:8px;border-radius:var(--radius-full);flex-shrink:0}.status-dot-success{background:var(--color-success-500)}.status-dot-warning{background:var(--color-warning-500)}.status-dot-error{background:var(--color-error-500)}.draft-status{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background:var(--color-gray-50);border-radius:var(--radius-lg);font-size:var(--text-sm)}.draft-status-left{display:flex;align-items:center;gap:var(--space-2);color:var(--color-text-secondary)}.draft-status-saved{color:var(--color-success-600);font-weight:var(--font-medium)}.draft-status-unsaved{color:var(--color-text-muted)}.empty-state{text-align:center;padding:var(--space-8) var(--space-4);color:var(--color-text-muted)}.empty-state-icon{width:3rem;height:3rem;margin:0 auto var(--space-3);color:var(--color-gray-300)}.empty-state-text{font-size:var(--text-sm)}.submit-section{margin-top:auto;padding-top:var(--space-4)}.submit-hint{text-align:center;font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-3)}.toast{position:fixed;bottom:calc(var(--space-4) + env(safe-area-inset-bottom));left:50%;transform:translate(-50%) translateY(100px);padding:var(--space-3) var(--space-5);border-radius:var(--radius-xl);background:var(--color-gray-800);color:var(--color-text-inverse);font-size:var(--text-sm);font-weight:var(--font-medium);box-shadow:var(--shadow-xl);opacity:0;transition:all var(--transition-normal);z-index:1000;max-width:min(90vw,400px);text-align:center}.toast-visible{transform:translate(-50%) translateY(0);opacity:1}.toast-success{background:var(--color-success-600)}.toast-error{background:var(--color-error-600)}.spinner{width:1.25rem;height:1.25rem;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-full);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.config-warning{padding:var(--space-4);background:var(--color-warning-50);border:1px solid var(--color-warning-200);border-radius:var(--radius-lg);font-size:var(--text-sm);color:var(--color-warning-800)}.config-warning code{background:var(--color-warning-100);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);font-family:monospace;font-size:var(--text-xs)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width: 374px){:root{--space-4: .875rem;--space-5: 1rem}.btn-group-3{grid-template-columns:1fr}.hero-title{font-size:var(--text-xl)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.js-focus-visible :focus:not(.focus-visible){outline:none}@media (max-width: 440px){.btn-group-3{flex-wrap:wrap;gap:.4rem}.btn-group-3 .btn{padding:.45rem .6rem;font-size:.75rem;white-space:nowrap;flex:1 1 auto;min-width:0;letter-spacing:-.01em}.btn-group-3 .btn svg{width:.9rem;height:.9rem}}