:root{--color-bg: #000000;--color-text: #ffffff;--color-primary: #ffffff;--color-secondary: #888888;--color-accent: #ffffff;--font-family: "Inter", system-ui, -apple-system, sans-serif}[data-theme=light]{--color-bg: #ffffff;--color-text: #000000;--color-primary: #000000;--color-secondary: #666666;--color-accent: #000000}body{margin:0;padding:0;font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);transition:background-color .3s ease,color .3s ease;overflow-x:hidden;overflow-y:auto;width:100vw;height:100vh}#root{width:100%;height:100%;display:flex;flex-direction:column}button{background:none;border:1px solid var(--color-text);color:var(--color-text);padding:.5rem;cursor:pointer;font-family:inherit;transition:all .2s}button:hover{background-color:var(--color-text);color:var(--color-bg)}button:disabled{opacity:.5;cursor:not-allowed}input[type=checkbox]{appearance:none;width:1.2rem;height:1.2rem;border:1px solid var(--color-text);background:transparent;cursor:pointer;position:relative;vertical-align:middle;margin-right:.5rem;transition:all .2s}input[type=checkbox]:hover{background-color:var(--color-text)}input[type=checkbox]:checked{background-color:var(--color-text)}input[type=checkbox]:checked:after{content:"";position:absolute;left:.3rem;top:0rem;width:.3rem;height:.6rem;border:solid var(--color-bg);border-width:0 3px 3px 0;transform:rotate(45deg)}input[type=checkbox]:disabled{opacity:.5;cursor:not-allowed}.settings-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.settings-modal{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-text);border-radius:8px;max-width:600px;max-height:80vh;width:90%;display:flex;flex-direction:column;padding:0}.settings-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid var(--color-secondary)}.settings-modal-header h2{margin:0;font-size:1.2rem}.settings-modal-close{background:none;border:none;cursor:pointer;color:var(--color-text);padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center}.settings-modal-close span{font-size:1.25rem;line-height:0;display:inline-block;transform:translateY(-1px)}.settings-modal-close:hover{background:var(--color-secondary);border-radius:4px}.settings-modal-content{flex:1;overflow-y:auto;padding:1rem}.settings-modal-footer{padding:1rem;border-top:1px solid var(--color-secondary);display:flex;justify-content:space-between;align-items:center}.settings-attribution{font-size:.75rem;color:var(--color-secondary)}.settings-attribution a{color:var(--color-text);text-decoration:underline}.settings-attribution a:hover{opacity:.8}.settings-section{margin-bottom:1.5rem}.settings-section h3{margin:0 0 .5rem;font-size:1rem;color:var(--color-secondary)}.settings-checkbox-label{display:flex;align-items:center;cursor:pointer}.settings-radio-group{display:flex;flex-direction:column;gap:.5rem}.settings-radio-label{display:flex;align-items:center;cursor:pointer}.settings-radio-label input[type=radio]{margin-right:.5rem}.settings-hint{font-size:.85rem;color:var(--color-secondary);margin-bottom:.5rem}.settings-input{width:100%;padding:.5rem;background:var(--color-bg);border:1px solid var(--color-secondary);border-radius:4px;color:var(--color-text);font-family:inherit;font-size:1rem;box-sizing:border-box;margin-bottom:.5rem}.settings-input:focus{outline:none;border-color:var(--color-text)}.settings-input::placeholder{color:var(--color-secondary)}.settings-hourly-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-top:.5rem}.settings-hourly-item{display:flex;flex-direction:column;gap:.25rem}.settings-hourly-label{font-size:.9rem;color:var(--color-secondary)}.sound-picker{display:flex;flex-direction:column;gap:.5rem}.sound-picker-controls{display:flex;align-items:center;gap:.5rem}.sound-picker-display{flex:1;padding:.5rem;background:var(--color-bg);border:1px solid var(--color-secondary);border-radius:4px;font-size:.9rem}.sound-picker-button{padding:.5rem;min-width:2rem;font-size:1rem}.sound-picker-upload{display:inline-flex;align-items:center;justify-content:center;padding:.5rem;min-width:2rem;border:1px solid var(--color-text);cursor:pointer;transition:all .2s}.sound-picker-upload:hover{background:var(--color-text);color:var(--color-bg)}.settings-modal input[type=radio],.settings-modal input[type=checkbox]{accent-color:var(--color-text)}.settings-modal label{color:var(--color-text)}.settings-modal button{color:var(--color-text);border-color:var(--color-text)}.settings-modal button:hover{background:var(--color-text);color:var(--color-bg)}