:root{--bg-color: #0a0a0a;--card-bg: #161616;--input-bg: #222222;--text-main: #e0e0e0;--text-sub: #888888;--accent-gold: #c5a059;--danger: #cf4545;--accent-blue: #4a90e2;--border-color: #333333}*{box-sizing:border-box;margin:0;padding:0;font-family:Noto Sans JP,sans-serif;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-color);color:var(--text-main);padding-bottom:30px}header{background-color:var(--bg-color);padding:15px 15px 10px;text-align:center;border-bottom:1px solid var(--border-color)}.top-logo{display:block;max-height:40px;margin:0 auto 5px;width:auto}.brand-logo{font-family:Orbitron,sans-serif;font-size:1.5rem;letter-spacing:2px;color:#fff;text-shadow:0 0 10px rgba(255,255,255,.3);margin-bottom:2px}.brand-sub{font-family:Orbitron,sans-serif;font-size:.6rem;color:var(--accent-gold);letter-spacing:3px;display:block}.user-info{font-size:.7rem;color:var(--text-sub);margin-top:8px;text-transform:uppercase}.container{max-width:600px;margin:0 auto;padding:15px}.tabs{display:flex;margin-bottom:25px;border-bottom:1px solid var(--border-color)}.tab-btn{flex:1;padding:15px;border:none;background:transparent;color:var(--text-sub);font-family:Orbitron,sans-serif;font-weight:700;cursor:pointer;position:relative}.tab-btn.active{color:var(--accent-gold)}.tab-btn.active:after{content:"";position:absolute;bottom:-1px;left:20%;width:60%;height:2px;background-color:var(--accent-gold);box-shadow:0 0 8px var(--accent-gold)}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .4s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.form-group{margin-bottom:20px}.row{display:flex;gap:15px}.half{flex:1}label{display:block;margin-bottom:8px;font-size:.75rem;color:var(--text-sub);font-weight:700;letter-spacing:1px}.gold-text{color:var(--accent-gold)}input,select,textarea{width:100%;padding:14px;background-color:var(--input-bg);border:1px solid var(--border-color);border-radius:4px;color:#fff;font-size:16px;appearance:none}input:focus,select:focus,textarea:focus{border-color:var(--accent-gold);outline:none}button.submit-btn{width:100%;padding:18px;background:linear-gradient(135deg,#c5a059,#a67c00);color:#000;border:none;border-radius:4px;font-size:1rem;font-weight:700;font-family:Orbitron,sans-serif;cursor:pointer;margin-top:20px;letter-spacing:2px;box-shadow:0 4px 15px #c5a0594d}.breakdown-box{background-color:#111;border:1px dashed #444;border-radius:8px;padding:15px;margin-top:-10px;margin-bottom:20px;position:relative}.breakdown-box:before{content:"▲";position:absolute;top:-18px;left:20px;color:#444;font-size:12px}.breakdown-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:#666;font-size:.8rem;border-bottom:1px solid #333;padding-bottom:5px;font-family:Orbitron,sans-serif}.switch-label{display:flex;align-items:center;cursor:pointer;color:#888}.switch-label input{width:auto;margin-right:5px}.breakdown-box label{font-size:.75rem}.hidden{display:none!important}.big-input{font-size:1.5rem;text-align:center;font-family:Orbitron,sans-serif}.gold-border{border-color:#66501e}.settings-group{background:var(--card-bg);padding:25px;border-radius:8px;margin-bottom:25px;border:1px solid var(--border-color)}.save-settings-btn{width:100%;padding:12px;background:var(--border-color);border:none;color:#fff;margin-top:10px;cursor:pointer}.chart-container{background:var(--card-bg);padding:15px;border-radius:8px;margin-bottom:25px;border:1px solid var(--border-color)}.stats-summary{display:flex;gap:15px;margin-bottom:25px}.stat-card{flex:1;background:var(--card-bg);padding:20px;border-radius:8px;text-align:center;border:1px solid var(--border-color)}.stat-card p{font-size:2rem;font-weight:700;color:#fff;font-family:Orbitron,sans-serif}.stat-card.highlight p{color:var(--accent-gold)}#logList{list-style:none}#logList li{background:var(--card-bg);padding:15px;margin-bottom:10px;border-left:3px solid var(--accent-gold);display:flex;justify-content:space-between;align-items:center}.log-info{flex:1}.log-actions{display:flex;gap:10px;align-items:center}.log-date{display:block;font-size:.8rem;color:#888}.log-count{font-family:Orbitron;font-size:1.1rem;color:#c5a059;margin-right:10px}.action-btn{background:transparent;border:1px solid var(--border-color);color:var(--text-sub);padding:8px;border-radius:4px;cursor:pointer}.action-btn:hover{border-color:var(--accent-gold);color:var(--accent-gold)}.filter-area{background:#1a1a1a;padding:15px;border-radius:8px;margin-bottom:20px;border:1px solid #333}.filter-area h4{color:var(--accent-gold);margin-bottom:15px;font-family:Orbitron;font-size:.9rem}.dashboard-controls{display:flex;justify-content:space-between;gap:10px;margin-top:15px}.refresh-btn,.csv-btn{flex:1;padding:10px;background:#333;color:#fff;border:none;cursor:pointer;font-weight:700;border-radius:4px}.csv-btn{background:#2c3e50}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;z-index:999;display:flex;justify-content:center;align-items:center}.modal-content{background:var(--card-bg);padding:20px;border-radius:8px;width:90%;max-width:500px;border:1px solid var(--accent-gold);max-height:90vh;overflow-y:auto}.modal-content h3{color:var(--accent-gold);margin-bottom:20px;font-family:Orbitron;text-align:center}.modal-actions{display:flex;gap:15px;margin-top:20px}.cancel-btn{flex:1;padding:12px;background:transparent;border:1px solid var(--border-color);color:#fff;border-radius:4px;cursor:pointer}.save-btn{flex:1;padding:12px;background:var(--accent-gold);border:none;color:#000;font-weight:700;border-radius:4px;cursor:pointer}.btn-danger{background-color:var(--danger)!important;border-color:var(--danger)!important;color:#fff!important}.toast{visibility:hidden;min-width:250px;background-color:#141414f2;border:1px solid var(--accent-gold);color:#fff;text-align:center;border-radius:50px;padding:16px;position:fixed;z-index:10000;left:50%;top:30px;transform:translate(-50%);font-family:Orbitron,sans-serif;font-size:.9rem;letter-spacing:1px;box-shadow:0 4px 15px #00000080;opacity:0;transition:opacity .3s,top .3s}.toast.show{visibility:visible;opacity:1;top:50px}.toast.error{border-color:var(--danger);color:var(--danger)}@media(max-width:600px){#chartRow{flex-direction:column;gap:15px}#chartRow .half{width:100%;flex:none}.chart-container{padding:10px;margin-bottom:10px}}.auth-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--bg-color);z-index:20000;display:flex;justify-content:center;align-items:center;padding:20px}.auth-overlay.hidden{display:none}.auth-box{background:var(--card-bg);padding:30px;border-radius:8px;width:100%;max-width:400px;border:1px solid var(--accent-gold);box-shadow:0 0 20px #c5a0591a;text-align:center}