:root{--background-color:#f4f7f6;--card-background:#fff;--text-color:#333;--header-color:#2c3e50;--border-color:#e0e0e0;--accent-color:#42b983;--error-color:#e74c3c;--info-color:#3498db;--up-color:#26a69a;--down-color:#ef5350}body{background-color:var(--background-color);color:var(--text-color);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.container[data-v-9dc91a23]{max-width:600px;margin:2rem auto;padding:20px;font-family:sans-serif}header[data-v-9dc91a23]{margin-bottom:2rem}h1[data-v-9dc91a23]{text-align:center}.ticker-form[data-v-9dc91a23]{gap:10px;display:flex}.ticker-form input[data-v-9dc91a23]{border:1px solid #ccc;border-radius:4px;flex:1;padding:10px}.ticker-form button[data-v-9dc91a23]{color:#fff;cursor:pointer;background-color:#007bff;border:none;border-radius:4px;padding:10px 15px}.ticker-list[data-v-9dc91a23]{padding:0;list-style:none}.ticker-list li[data-v-9dc91a23]{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:15px;transition:background-color .2s;display:flex}.ticker-list li[data-v-9dc91a23]:hover{background-color:#f9f9f9}.ticker-link[data-v-9dc91a23]{color:#333;font-size:1.1em;font-weight:700;text-decoration:none}.remove-btn[data-v-9dc91a23]{color:#ff4d4d;cursor:pointer;background:0 0;border:none;font-size:1.8em;line-height:1}.error-message[data-v-9dc91a23]{color:#ff4d4d;text-align:center;background-color:#fff0f0;border:1px solid #fcc;border-radius:4px;padding:20px}.container[data-v-eb22685b]{max-width:800px;margin:auto;padding:20px}.history-list[data-v-eb22685b]{flex-direction:column;gap:15px;display:flex}.history-item[data-v-eb22685b]{border:1px solid #ddd;border-radius:8px;padding:15px}.timestamp[data-v-eb22685b]{color:#666;margin-bottom:5px;font-size:.9em}.price[data-v-eb22685b]{margin-bottom:10px;font-weight:700}.judgement[data-v-eb22685b]{background-color:#f5f5f5;border-radius:4px;padding:10px}