:root{--bg-app: #ffffff;--bg-card: #ffffff;--bg-surface: #f5f6fa;--bg-input: #ffffff;--text-main: #1f2937;--text-dim: #6b7280;--border-color: #d1d5db;--btn-bg: #2f5aff;--btn-border: #2f5aff;--btn-outline-bg: #ffffff;--btn-outline-border: #d1d5db;--alert-bg: #eef2ff;--alert-text: #1e3a8a;--bg-overlay: rgba(0, 0, 0, .4);--modal-bg: #ffffff}#root{max-width:100vw;width:100vw;margin:0;padding:0;text-align:initial}body{background-color:var(--bg-app)!important;color:var(--text-main)!important;color-scheme:light dark;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Hiragino Kaku Gothic ProN,Hiragino Sans,Noto Sans JP,Noto Sans,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}input,button,textarea,select{background-color:var(--bg-input)!important;color:var(--text-main)!important;border-color:var(--border-color)!important;-webkit-appearance:none;appearance:none;font-family:inherit;font-size:inherit;line-height:inherit;box-sizing:border-box}button{background-color:var(--btn-bg)!important;border:1px solid var(--btn-border)!important;color:#fff!important;font-weight:600;cursor:pointer;border-radius:8px;min-height:44px;line-height:1.2}button.btn-outline,.btn-outline{background-color:var(--btn-outline-bg)!important;border:1px solid var(--btn-outline-border)!important;color:var(--text-main)!important;font-size:14px;padding:6px 10px;min-height:36px;line-height:1.2;border-radius:8px;font-weight:500;cursor:pointer}input[type=checkbox]{-webkit-appearance:auto;appearance:auto;accent-color:var(--btn-bg);width:20px;height:20px;min-width:20px;min-height:20px;margin:0;flex-shrink:0;background-color:#fff!important;border:1px solid var(--border-color)!important;border-radius:4px}.container{width:100vw;max-width:100vw;height:100vh;height:100dvh;display:flex;flex-direction:column;background-color:var(--bg-app);color:var(--text-main);box-sizing:border-box;overflow:hidden}.card{width:100%;max-width:480px;margin:0 auto;background-color:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);border-radius:12px;box-sizing:border-box;overflow:hidden}.header{display:flex;flex-wrap:wrap;align-items:center;gap:8px;justify-content:flex-start;padding:12px 16px;background-color:var(--bg-card);color:var(--text-main);border-bottom:1px solid var(--border-color);box-sizing:border-box}.header-info{display:flex;align-items:baseline;justify-content:space-between;flex:1 1 auto;min-width:0;gap:8px}.header-info .title{font-size:18px;line-height:1.3;font-weight:600;margin:0;color:var(--text-main)}.header-info .user-email{font-size:12px;line-height:1.3;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}.header-actions{display:flex;flex-wrap:wrap;gap:8px;flex:0 1 auto;min-width:0;margin-left:auto}.content-area{flex:1;display:flex;flex-direction:column;background-color:var(--bg-card);overflow:hidden}.loading-screen{color:var(--text-main);background-color:var(--bg-app);width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;font-size:16px}.auth.card{max-width:360px;margin:40px auto;padding:24px 20px}.auth-title{font-size:20px;font-weight:600;margin:0 0 8px;color:var(--text-main);text-align:center}.auth-desc{font-size:14px;line-height:1.4;color:var(--text-dim);margin:0 0 16px;text-align:center}.auth-form{display:flex;flex-direction:column;gap:8px}.auth-input{width:100%;min-width:0;font-size:16px;line-height:1.4;min-height:44px;padding:10px 12px;border-radius:8px;border:1px solid var(--border-color);background-color:var(--bg-input);color:var(--text-main);box-sizing:border-box}.top-input-bar{padding:12px 16px;background-color:var(--bg-card);border-bottom:1px solid var(--border-color);box-sizing:border-box}.top-input-row{display:flex;flex-direction:column;gap:8px;width:100%;box-sizing:border-box}.add-input{width:100%;min-width:0;font-size:16px;line-height:1.4;min-height:44px;padding:10px 12px;border-radius:8px;border:1px solid var(--border-color);background-color:var(--bg-input);color:var(--text-main);box-sizing:border-box}.add-btn{width:100%;min-width:0;max-width:none;min-height:44px;font-size:16px;font-weight:600;line-height:1.2;text-align:center;background-color:var(--btn-bg)!important;border:1px solid var(--btn-border)!important;color:#fff!important;border-radius:8px;opacity:1}.add-btn[disabled]{opacity:.5}.list-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px 16px;background-color:var(--bg-card);color:var(--text-main);box-sizing:border-box}.alert{font-size:14px;line-height:1.4;background:var(--alert-bg);color:var(--alert-text);border-radius:8px;padding:10px 12px;margin:0 0 12px;box-sizing:border-box}.list{list-style:none;padding:0;margin:0}.list-item{display:block;padding:0;border-bottom:1px solid var(--border-color);background-color:transparent;color:var(--text-main);box-sizing:border-box}.list-row{display:flex;align-items:center;gap:12px;min-height:48px;padding:8px 0;font-size:16px;line-height:1.3;color:var(--text-main);box-sizing:border-box}.item-label{flex:1 1 auto;display:block;line-height:1.3;word-break:break-word;color:var(--text-main)}.bottom-bar{width:100vw;max-width:100vw;background-color:var(--bg-surface);color:var(--text-main);border-top:1px solid var(--border-color);padding-top:12px;padding-bottom:max(16px,env(safe-area-inset-bottom));padding-left:16px;padding-right:16px;display:flex;flex-direction:column;gap:12px;box-sizing:border-box}.fullwidth-btn{width:100%;min-height:44px;font-size:16px;font-weight:600;line-height:1.2;text-align:center;cursor:pointer;background-color:var(--btn-bg)!important;border:1px solid var(--btn-border)!important;color:#fff!important;border-radius:8px}.modal-overlay{position:fixed;inset:0;background-color:var(--bg-overlay);z-index:2147483646;will-change:transform;transform:translateZ(0)}.modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%) translateZ(0);z-index:2147483647;width:100%;max-width:320px;background-color:var(--modal-bg);color:var(--text-main);border-radius:12px;padding:20px 16px;box-shadow:0 12px 32px #0006;border:1px solid var(--border-color);box-sizing:border-box}.modal-title{font-size:16px;line-height:1.4;font-weight:600;margin:0 0 12px;text-align:center;color:var(--text-main)}.modal-code{font-size:20px;font-weight:700;text-align:center;word-break:break-all;color:var(--text-main);margin:0 0 8px}.modal-desc{font-size:14px;color:var(--text-dim);text-align:center;line-height:1.4;margin:0 0 16px;word-break:break-word}.modal-copy-btn{width:100%;font-size:14px;padding:6px 10px;min-height:36px;line-height:1.2;background-color:var(--btn-outline-bg)!important;border:1px solid var(--btn-outline-border)!important;border-radius:8px;color:var(--text-main)!important;box-sizing:border-box;font-weight:500;text-align:center;cursor:pointer}.modal-close-btn{width:100%;min-height:44px;font-size:16px;font-weight:600;line-height:1.2;text-align:center;cursor:pointer;background-color:var(--btn-bg)!important;border:1px solid var(--btn-border)!important;border-radius:8px;color:#fff!important;box-sizing:border-box}