:root{--color-black: #111111;--color-white: #FFFFFF;--color-gold: #F5A623;--color-gold-dim: rgba(245, 166, 35, .15);--color-gold-glow: rgba(245, 166, 35, .25);--color-positive: #22c55e;--color-positive-dim: rgba(34, 197, 94, .15);--color-positive-glow: rgba(34, 197, 94, .25);--color-negative: #ef4444;--color-negative-dim: rgba(239, 68, 68, .15);--color-negative-glow: rgba(239, 68, 68, .25);--color-gray-100: #f5f5f5;--color-gray-200: #e5e5e5;--color-gray-300: #d4d4d4;--color-gray-400: #b3b3b3;--color-gray-500: #8b8b8b;--color-gray-600: #6b6b6b;--color-gray-700: #4a4a4a;--color-gray-800: #1f1f1f;--color-gray-900: #161616;--font-hero: "Unbounded", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.375rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 3rem;--leading-none: .8;--leading-tight: .85;--leading-snug: 1;--leading-normal: 1.5;--leading-relaxed: 1.6;--tracking-tight: -.04em;--tracking-normal: 0;--tracking-wide: .05em;--tracking-wider: .1em;--tracking-widest: .15em;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-none: 0;--radius-sm: 2px;--radius-md: 4px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 9999px;--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-button: 0 8px 32px rgba(0, 0, 0, .5);--duration-instant: .1s;--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .5s;--duration-emphasis: 2s;--ease-out-quart: cubic-bezier(.25, .46, .45, .94);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-weight:500;font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-white);background-color:var(--color-black);min-height:100vh;min-height:100dvh;overflow-x:hidden}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}@keyframes subtle-pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes recording-glow{0%,to{box-shadow:0 0 0 0 var(--color-negative-glow)}50%{box-shadow:0 0 24px 8px var(--color-negative-glow)}}@keyframes check-scale-in{0%{transform:scale(0);opacity:0}50%{transform:scale(1.2)}to{transform:scale(1);opacity:1}}@keyframes toast-slide-in{0%{transform:translateY(100%) translate(-50%);opacity:0}to{transform:translateY(0) translate(-50%);opacity:1}}@keyframes toast-slide-out{0%{transform:translateY(0) translate(-50%);opacity:1}to{transform:translateY(100%) translate(-50%);opacity:0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-recording-pulse{animation:subtle-pulse 1.5s ease-in-out infinite}.animate-recording-glow{animation:recording-glow 1.5s ease-in-out infinite}.animate-check{animation:check-scale-in .3s var(--ease-spring) forwards}.animate-spin{animation:spin 1s linear infinite}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.font-hero{font-family:var(--font-hero)}.font-body{font-family:var(--font-body)}.font-mono{font-family:var(--font-mono)}.text-gold{color:var(--color-gold)}.text-positive{color:var(--color-positive)}.text-negative{color:var(--color-negative)}.text-muted{color:var(--color-gray-500)}.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding:var(--space-md);padding-top:calc(var(--safe-area-top) + var(--space-md));padding-bottom:calc(var(--safe-area-bottom) + 140px);max-width:430px;margin:0 auto;width:100%}.app-header{text-align:center;margin-bottom:var(--space-lg)}.app-title{font-family:var(--font-hero);font-size:var(--text-xl);font-weight:800;letter-spacing:var(--tracking-wide);color:var(--color-white)}.history-section{flex:1;overflow-y:auto}.history-label{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:600;color:var(--color-gray-500);letter-spacing:var(--tracking-wider);text-transform:uppercase;margin-bottom:var(--space-md)}.history-list{display:flex;flex-direction:column;gap:var(--space-md)}.history-empty{text-align:center;padding:var(--space-2xl) var(--space-md);color:var(--color-gray-500)}.history-empty-icon{width:64px;height:64px;margin:0 auto var(--space-md);opacity:.5}.history-empty-text{font-size:var(--text-base)}.transcription-card{background-color:var(--color-gray-800);border-radius:var(--radius-md);padding:var(--space-md);position:relative}.transcription-card--new{border-left:2px solid var(--color-gold)}.transcription-text{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;line-height:var(--leading-relaxed);color:var(--color-white);margin-bottom:var(--space-md);white-space:pre-wrap;word-break:break-word}.transcription-footer{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.transcription-time{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:500;color:var(--color-gray-500)}.copy-btn{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);background:transparent;border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;color:var(--color-gold);cursor:pointer;min-height:44px;transition:background-color var(--duration-fast) ease}.copy-btn:hover{background-color:var(--color-gold-dim)}.copy-btn:active{transform:scale(.95)}.copy-btn--copied{color:var(--color-positive)}.copy-btn-icon{width:16px;height:16px}.record-section{position:fixed;bottom:0;left:0;right:0;display:flex;flex-direction:column;align-items:center;padding:var(--space-lg);padding-bottom:calc(var(--safe-area-bottom) + var(--space-lg));background:linear-gradient(to top,var(--color-black) 60%,transparent);pointer-events:none}.record-section>*{pointer-events:auto}.record-timer{font-family:var(--font-hero);font-size:var(--text-4xl);font-weight:800;color:var(--color-negative);margin-bottom:var(--space-sm);line-height:var(--leading-none)}.record-status{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;color:var(--color-gray-400);margin-bottom:var(--space-md)}.record-btn{width:80px;height:80px;border-radius:var(--radius-full);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--duration-instant) ease;box-shadow:var(--shadow-button)}.record-btn:active{transform:scale(.95)}.record-btn:disabled{cursor:not-allowed;opacity:.5}.record-btn--idle{background-color:var(--color-gold)}.record-btn--recording{background-color:var(--color-negative)}.record-btn--processing{background-color:var(--color-gray-700)}.record-btn-icon{width:32px;height:32px}.record-btn--idle .record-btn-icon{color:var(--color-black)}.record-btn--recording .record-btn-icon{color:var(--color-white)}.record-btn--processing .record-btn-icon{color:var(--color-gray-500)}.record-btn-label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;color:var(--color-gray-400);margin-top:var(--space-sm)}.toast{position:fixed;bottom:calc(var(--safe-area-bottom) + 160px);left:50%;transform:translate(-50%);background-color:var(--color-gray-800);border-radius:var(--radius-md);padding:var(--space-md);display:flex;align-items:center;gap:var(--space-sm);box-shadow:var(--shadow-lg);z-index:100;animation:toast-slide-in var(--duration-normal) var(--ease-out-expo) forwards;max-width:calc(100vw - var(--space-xl))}.toast--error{border-left:2px solid var(--color-negative)}.toast--success{border-left:2px solid var(--color-positive)}.toast-exit{animation:toast-slide-out var(--duration-fast) ease forwards}.toast-message{font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;color:var(--color-white)}.permission-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-2xl);flex:1}.permission-icon{width:64px;height:64px;color:var(--color-gray-500);margin-bottom:var(--space-lg)}.permission-title{font-family:var(--font-body);font-size:var(--text-lg);font-weight:600;color:var(--color-white);margin-bottom:var(--space-sm)}.permission-text{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;color:var(--color-gray-400);margin-bottom:var(--space-xl);max-width:280px}.permission-btn{padding:var(--space-md) var(--space-xl);background-color:var(--color-gold);border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:var(--text-base);font-weight:600;color:var(--color-black);cursor:pointer;min-height:48px;transition:transform var(--duration-instant) ease}.permission-btn:active{transform:scale(.95)}.processing-overlay{position:fixed;inset:0;background-color:#111111e6;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50}.processing-spinner{width:48px;height:48px;border:3px solid var(--color-gray-700);border-top-color:var(--color-gold);border-radius:var(--radius-full);margin-bottom:var(--space-md)}.processing-text{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;color:var(--color-gray-400)}