.timer-container[data-v-285a2ca7]{max-width:800px;margin:0 auto;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#fff;min-height:100vh;box-sizing:border-box;transition:all .3s ease}.timer-container.full-screen[data-v-285a2ca7]{padding:20px;max-width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#fff;color:#333}.timer-container.full-screen .time-display[data-v-285a2ca7]{font-size:6rem;color:#1890ff}.timer-container.full-screen .time-display .milliseconds[data-v-285a2ca7]{font-size:3rem;color:#52c41a}.timer-container.full-screen .current-time-display[data-v-285a2ca7]{font-size:1.5rem;color:#666;margin-bottom:30px}.timer-container.full-screen .control-buttons[data-v-285a2ca7]{margin-top:30px}.timer-container.full-screen .lap-section[data-v-285a2ca7]{margin-top:30px;max-width:800px;width:100%}@media (max-width: 768px) and (orientation: landscape){.timer-container.landscape-mode[data-v-285a2ca7]{max-width:100%;padding:10px}.timer-container.landscape-mode .timer-display[data-v-285a2ca7]{padding:10px}.timer-container.landscape-mode .timer-display .time-display[data-v-285a2ca7]{font-size:3rem}.timer-container.landscape-mode .timer-display .time-display .milliseconds[data-v-285a2ca7]{font-size:1.5rem}.timer-container.landscape-mode .control-buttons[data-v-285a2ca7]{flex-wrap:nowrap;gap:8px}.timer-container.landscape-mode .control-buttons .control-btn[data-v-285a2ca7]{min-width:auto;flex:1;height:40px;font-size:.9rem}.timer-container.landscape-mode .lap-section .lap-list[data-v-285a2ca7]{max-height:150px}.timer-container.landscape-mode .lap-section .lap-list .lap-item[data-v-285a2ca7]{padding:8px 10px;font-size:.9rem}}.shortcut-hint[data-v-285a2ca7]{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.shortcut-hint .hint-content[data-v-285a2ca7]{background-color:#fff;padding:30px;border-radius:10px;max-width:400px;width:90%}.shortcut-hint .hint-content h3[data-v-285a2ca7]{margin-top:0;text-align:center;color:#1890ff}.shortcut-hint .hint-content ul[data-v-285a2ca7]{padding-left:20px;margin-bottom:20px}.shortcut-hint .hint-content ul li[data-v-285a2ca7]{margin-bottom:10px}.shortcut-hint .hint-content ul li kbd[data-v-285a2ca7]{background-color:#f5f5f5;border:1px solid #d9d9d9;border-radius:3px;padding:2px 6px;font-size:.9em;font-family:monospace}.shortcut-hint .hint-content button[data-v-285a2ca7]{display:block;margin:0 auto}.header[data-v-285a2ca7]{text-align:center;margin-bottom:30px;position:relative}.header h1[data-v-285a2ca7]{color:#1890ff;margin-bottom:10px;font-size:2.2rem}.header .intro-text[data-v-285a2ca7]{color:#666;font-size:1rem;line-height:1.5;max-width:700px;margin:0 auto 15px}.header .shortcut-button[data-v-285a2ca7]{position:absolute;top:0;right:0}@media (max-width: 768px){.header .shortcut-button[data-v-285a2ca7]{position:static;margin-top:10px}}.mode-selector[data-v-285a2ca7]{text-align:center;margin-bottom:30px}.countdown-setup[data-v-285a2ca7],.interval-setup[data-v-285a2ca7],.reminder-setup[data-v-285a2ca7]{background-color:#f9f9f9;padding:20px;border-radius:8px;margin-bottom:20px}.countdown-setup h3[data-v-285a2ca7],.interval-setup h3[data-v-285a2ca7],.reminder-setup h3[data-v-285a2ca7]{margin-top:0;margin-bottom:15px;color:#1890ff;text-align:center}.time-inputs[data-v-285a2ca7],.interval-inputs[data-v-285a2ca7]{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.time-inputs .input-group[data-v-285a2ca7],.interval-inputs .input-group[data-v-285a2ca7]{display:flex;flex-direction:column;align-items:center}.time-inputs .input-group label[data-v-285a2ca7],.interval-inputs .input-group label[data-v-285a2ca7]{margin-bottom:8px;font-weight:500;color:#555}.reminder-options[data-v-285a2ca7]{display:flex;justify-content:center;gap:20px}.timer-display[data-v-285a2ca7]{text-align:center;margin-bottom:30px;padding:20px;border-radius:10px;background-color:#f5f5f5;transition:all .3s ease}.timer-display.warning[data-v-285a2ca7]{background-color:#fffbe6;border:2px solid #faad14}.timer-display.expired[data-v-285a2ca7]{background-color:#fff2f0;border:2px solid #ff4d4f}.timer-display .time-display[data-v-285a2ca7]{font-size:4rem;font-weight:700;color:#1890ff;margin-bottom:10px;font-family:Courier New,monospace}.timer-display .time-display .milliseconds[data-v-285a2ca7]{font-size:2.5rem;color:#52c41a}.timer-display .current-time-display[data-v-285a2ca7]{font-size:1.2rem;color:#666;margin-bottom:20px}.timer-display .interval-progress[data-v-285a2ca7]{max-width:500px;margin:0 auto}.timer-display .interval-progress .interval-info[data-v-285a2ca7]{margin-bottom:10px;font-weight:500;color:#555}.control-buttons[data-v-285a2ca7]{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:30px}.control-buttons .control-btn[data-v-285a2ca7]{min-width:120px;height:50px;font-size:1.1rem;border-radius:8px;position:relative}.control-buttons .control-btn .shortcut-key[data-v-285a2ca7]{font-size:.7rem;opacity:.7;position:absolute;bottom:4px;right:8px}.control-buttons .landscape-btn[data-v-285a2ca7]{display:none}@media (max-width: 768px){.control-buttons .landscape-btn[data-v-285a2ca7]{display:inline-block}}.lap-section[data-v-285a2ca7]{margin-top:30px}.lap-section h2[data-v-285a2ca7]{color:#1890ff;text-align:center;margin-bottom:20px;font-size:1.8rem}.lap-section h2 .lap-count[data-v-285a2ca7]{font-size:1rem;color:#666}.lap-section .lap-list[data-v-285a2ca7]{max-height:300px;overflow-y:auto;border:1px solid #f0f0f0;border-radius:8px;padding:10px}.lap-section .lap-list .lap-item[data-v-285a2ca7]{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border-bottom:1px solid #f0f0f0}.lap-section .lap-list .lap-item[data-v-285a2ca7]:last-child{border-bottom:none}.lap-section .lap-list .lap-item.fastest-lap[data-v-285a2ca7]{background-color:#f6ffed;border-left:3px solid #52c41a}.lap-section .lap-list .lap-item.slowest-lap[data-v-285a2ca7]{background-color:#fff2f0;border-left:3px solid #ff4d4f}.lap-section .lap-list .lap-item .lap-number[data-v-285a2ca7]{font-weight:700;color:#1890ff;min-width:40px}.lap-section .lap-list .lap-item .lap-time[data-v-285a2ca7]{font-family:Courier New,monospace;font-weight:700;flex-grow:1;text-align:center}.lap-section .lap-list .lap-item .lap-difference[data-v-285a2ca7]{color:#666;font-size:.9rem;min-width:80px;text-align:right}.lap-section .lap-list .lap-item .lap-current-time[data-v-285a2ca7]{color:#999;font-size:.8rem;min-width:90px;text-align:right}.lap-section .stats[data-v-285a2ca7]{display:flex;justify-content:space-around;margin-top:20px;padding:15px;background-color:#f9f9f9;border-radius:8px}.lap-section .stats .stat-item[data-v-285a2ca7]{text-align:center}.lap-section .stats .stat-item .stat-label[data-v-285a2ca7]{display:block;color:#666;font-size:.9rem;margin-bottom:5px}.lap-section .stats .stat-item .stat-value[data-v-285a2ca7]{font-weight:700;font-family:Courier New,monospace}.lap-section .stats .stat-item .stat-value.fastest[data-v-285a2ca7]{color:#52c41a}.lap-section .stats .stat-item .stat-value.slowest[data-v-285a2ca7]{color:#ff4d4f}.instructions[data-v-285a2ca7]{margin-top:40px}.instructions h2[data-v-285a2ca7]{color:#1890ff;text-align:center;margin-bottom:25px;font-size:1.8rem}.instructions .instruction-grid[data-v-285a2ca7]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px}.instructions .instruction-grid .instruction-item[data-v-285a2ca7]{background-color:#f9f9f9;padding:20px;border-radius:8px;box-shadow:0 2px 8px #0000000d}.instructions .instruction-grid .instruction-item h3[data-v-285a2ca7]{color:#1890ff;margin-top:0;margin-bottom:15px;font-size:1.3rem}.instructions .instruction-grid .instruction-item ul[data-v-285a2ca7]{padding-left:20px;margin:0}.instructions .instruction-grid .instruction-item ul li[data-v-285a2ca7]{margin-bottom:10px;line-height:1.5;color:#555}.instructions .instruction-grid .instruction-item ul li strong[data-v-285a2ca7]{color:#333}.instructions .instruction-grid .instruction-item ul li kbd[data-v-285a2ca7]{background-color:#f5f5f5;border:1px solid #d9d9d9;border-radius:3px;padding:2px 6px;font-size:.9em;font-family:monospace}.fullscreen-exit-hint[data-v-285a2ca7]{text-align:center;margin-top:20px;color:#999;font-size:.9rem}.fullscreen-exit-hint kbd[data-v-285a2ca7]{background-color:#f5f5f5;color:#333;border-radius:3px;padding:2px 6px;font-size:.9em;font-family:monospace;border:1px solid #d9d9d9}@media (max-width: 768px){.timer-container[data-v-285a2ca7],.timer-container.full-screen[data-v-285a2ca7]{padding:15px}.timer-container.full-screen .time-display[data-v-285a2ca7]{font-size:4rem}.timer-container.full-screen .time-display .milliseconds[data-v-285a2ca7]{font-size:2rem}.header h1[data-v-285a2ca7]{font-size:1.8rem}.header .intro-text[data-v-285a2ca7]{font-size:.9rem}.time-inputs[data-v-285a2ca7],.interval-inputs[data-v-285a2ca7]{gap:10px}.time-inputs .input-group[data-v-285a2ca7],.interval-inputs .input-group[data-v-285a2ca7]{width:100px}.timer-display .time-display[data-v-285a2ca7]{font-size:3rem}.timer-display .time-display .milliseconds[data-v-285a2ca7]{font-size:1.8rem}.control-buttons[data-v-285a2ca7]{gap:8px}.control-buttons .control-btn[data-v-285a2ca7]{min-width:100px;height:45px;font-size:1rem}.control-buttons .control-btn .shortcut-key[data-v-285a2ca7]{display:none}.lap-section .lap-list .lap-item[data-v-285a2ca7]{padding:10px;flex-wrap:wrap}.lap-section .lap-list .lap-item .lap-number[data-v-285a2ca7]{min-width:30px;font-size:.9rem}.lap-section .lap-list .lap-item .lap-time[data-v-285a2ca7]{font-size:.9rem;text-align:left;flex-basis:50%}.lap-section .lap-list .lap-item .lap-difference[data-v-285a2ca7]{font-size:.8rem;min-width:60px}.lap-section .lap-list .lap-item .lap-current-time[data-v-285a2ca7]{font-size:.7rem;min-width:70px;margin-top:5px;flex-basis:100%;text-align:left}.lap-section .stats[data-v-285a2ca7]{flex-direction:column;gap:15px}.lap-section .stats .stat-item[data-v-285a2ca7]{display:flex;justify-content:space-between;align-items:center}.lap-section .stats .stat-item .stat-label[data-v-285a2ca7]{margin-bottom:0;font-size:.85rem}.instructions .instruction-grid[data-v-285a2ca7]{grid-template-columns:1fr}}@media (max-width: 480px){.timer-container[data-v-285a2ca7]{padding:10px}.timer-display .time-display[data-v-285a2ca7]{font-size:2.5rem}.timer-display .time-display .milliseconds[data-v-285a2ca7]{font-size:1.5rem}.control-buttons[data-v-285a2ca7]{flex-direction:column;align-items:center}.control-buttons .control-btn[data-v-285a2ca7]{width:100%;max-width:250px}.time-inputs[data-v-285a2ca7],.interval-inputs[data-v-285a2ca7]{flex-direction:column;align-items:center}.time-inputs .input-group[data-v-285a2ca7],.interval-inputs .input-group[data-v-285a2ca7]{width:100%;max-width:200px}}@media (max-width: 768px) and (orientation: landscape){.timer-container.landscape-mode .timer-display[data-v-285a2ca7]{padding:5px}.timer-container.landscape-mode .timer-display .time-display[data-v-285a2ca7]{font-size:2.5rem}.timer-container.landscape-mode .timer-display .time-display .milliseconds[data-v-285a2ca7]{font-size:1.5rem}.timer-container.landscape-mode .control-buttons[data-v-285a2ca7]{margin-bottom:15px}.timer-container.landscape-mode .control-buttons .control-btn[data-v-285a2ca7]{height:35px;font-size:.8rem;min-width:70px}.timer-container.landscape-mode .lap-section[data-v-285a2ca7]{margin-top:15px}.timer-container.landscape-mode .lap-section .lap-list[data-v-285a2ca7]{max-height:120px}.timer-container.landscape-mode .lap-section .lap-list .lap-item[data-v-285a2ca7]{padding:5px 8px;font-size:.8rem}}