:root{font-family:Fredoka Variable,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--primary);background-color:var(--background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #eeaaff;--background: #220033;--accent: #00ffff;--overlay: rgba(30, 30, 30, .3);--overlay-dark: rgba(10, 10, 10, .1);--shadow: 0 0 4px currentColor;--blur: blur(10px);--box-shadow: 0 0 14px #0004;--glow-shadow: 0 0 16px 6px #22003344;--radius-sm: 12px;--radius-md: 14px;--radius-lg: 16px;--radius-xl: 18px;--transition-fast: all .2s ease;--transition-normal: all .3s ease;--blend-diff: difference;--blend-excl: exclusion}html{overflow:hidden;height:100%;overscroll-behavior:none}body{margin:0;min-height:100vh;min-width:100vw;overflow:hidden;display:flex;-webkit-user-select:none;user-select:none;overscroll-behavior:none}header{position:fixed;top:0;left:0;display:flex;align-items:center;justify-content:center;width:100vw;font-family:"Libre Barcode 128 Text",monospace;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);z-index:100;transition:var(--transition-normal);mix-blend-mode:var(--blend-diff);pointer-events:none}header a{position:absolute;right:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--primary);transition:var(--transition-fast);opacity:.4;pointer-events:auto}header a svg{width:40px;height:40px;transition:var(--transition-normal)}header a:hover{transform:scale(1.2) rotate(6deg);opacity:.6}header span{font-size:2.8rem;text-shadow:var(--shadow);opacity:.8;transition:var(--transition-fast);pointer-events:auto}header span:hover{transform:scale(1.1);opacity:1}#active-area{height:100dvh;width:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;cursor:crosshair;transition:width var(--transition-normal);flex:1;touch-action:none}#color-display{background:var(--overlay);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);padding:10px 20px;text-shadow:var(--shadow);border-radius:var(--radius-xl);font-size:1.2rem;pointer-events:none;mix-blend-mode:var(--blend-diff)}#contrast{position:fixed;left:50%;bottom:10px;transform:translate(-50%);display:flex;gap:6px;padding:8px;border-radius:var(--radius-lg);background:var(--overlay-dark);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);z-index:50;pointer-events:none;width:max-content;height:max-content}#contrast .sample{padding:10px;display:grid;place-items:center;width:max-content;font-weight:800;font-size:18px;border-radius:var(--radius-sm);box-shadow:var(--box-shadow);white-space:nowrap}.color-column{width:8vw;height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:space-around;padding:1rem;box-sizing:border-box;position:relative;flex-shrink:0}.color-value{writing-mode:vertical-rl;text-orientation:mixed;background:var(--overlay);padding:.8rem .4rem;font-family:Fredoka Variable,monospace;font-size:1rem;text-align:center;-webkit-user-select:none;user-select:none;transition:background var(--transition-fast);text-shadow:var(--shadow);box-shadow:var(--glow-shadow);border-radius:var(--radius-md);height:max-content;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;color:inherit;mix-blend-mode:var(--blend-diff)}.action-buttons{display:flex;flex-direction:column;gap:.5rem;align-items:center}.action-btn{background:none;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast);color:var(--primary);mix-blend-mode:var(--blend-diff)}.action-btn img{width:1.6rem;height:1.6rem;display:block;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}.action-btn:hover{color:var(--accent);transform:scale(1.1)}.toast{position:fixed;top:20px;right:20px;background:var(--overlay);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);text-shadow:var(--shadow);padding:.75rem 1.5rem;border-radius:var(--radius-xl);font-size:.9rem;font-weight:700;z-index:1000;animation:slideIn var(--transition-normal);mix-blend-mode:var(--blend-excl)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}#version{position:fixed;right:1rem;bottom:1rem;font-size:10px;opacity:.6;color:#fff;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border-radius:var(--radius-sm);text-shadow:var(--shadow);mix-blend-mode:var(--blend-diff);pointer-events:none;-webkit-user-select:none;user-select:none;touch-action:none}@font-face{font-family:Fredoka Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/coloruv/assets/fredoka-hebrew-wght-normal-DdnsCkLr.woff2) format("woff2-variations");unicode-range:U+0307-0308,U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:Fredoka Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/coloruv/assets/fredoka-latin-ext-wght-normal-CYrqKuxd.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fredoka Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/coloruv/assets/fredoka-latin-wght-normal-zyam-TY6.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Libre Barcode 128 Text";font-style:normal;font-display:swap;font-weight:400;src:url(/coloruv/assets/libre-barcode-128-text-latin-400-normal-CsxUg7AD.woff2) format("woff2"),url(/coloruv/assets/libre-barcode-128-text-latin-400-normal-L95O8zXH.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}