:root{--primary:#ff4757;--secondary:#2f3542;--bg:#f1f2f6;--accent:#2ed573;--storage:#3498db;--credit:#ffa502;--channel:#6c5ce7;--ccfolia:#e67e22;--export:#e67e22}body{background:var(--bg);color:var(--secondary);-webkit-text-size-adjust:100%;margin:0;padding:20px;font-family:Helvetica Neue,Arial,sans-serif;line-height:1.6}.container{border-top:10px solid var(--primary);background:#fff;border-radius:12px;max-width:1150px;margin:auto;padding:30px;box-shadow:0 10px 25px #0000001a}.header-flex{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}h1{color:var(--primary);margin:0;font-size:1.8em}h2{color:#fff;background:var(--secondary);border-radius:4px;width:fit-content;margin-top:25px;padding:5px 15px;font-size:1.1em;display:block}.control-panel{background:#f8f9fa;border:1px solid #ddd;border-radius:8px;flex-wrap:wrap;gap:10px;margin-bottom:20px;padding:15px;display:flex}.nav-tabs{border-bottom:2px solid #ddd;gap:5px;margin-bottom:20px;display:flex}.tab-btn{cursor:pointer;background:#dfe4ea;border:none;border-radius:5px 5px 0 0;padding:10px 20px;font-weight:700}.tab-btn.active{background:var(--primary);color:#fff}.tab-content{display:none}.tab-content.active{display:block}.grid{gap:15px;margin-bottom:20px;display:grid}.field{flex-direction:column;display:flex}label{color:#57606f;margin-bottom:5px;font-size:.85em;font-weight:700}input,select,textarea{box-sizing:border-box;border:1px solid #ced4da;border-radius:5px;width:100%;padding:8px;font-size:13px}table{border-collapse:collapse;table-layout:fixed;width:100%;margin-top:10px}th,td{text-align:center;border:1px solid #dfe4ea;padding:8px}th{background:#f1f2f6;font-size:.85em}.total-cell{color:var(--primary);background:#fffaf0;font-size:1.1em;font-weight:700}.stat-input{text-align:center;width:60px;font-weight:700}.calc-panel{background:#f8f9fa;border:2px dashed #ddd;border-radius:8px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin:10px 0;padding:15px;display:grid}.calc-box{text-align:center}.calc-label{font-size:.9em;font-weight:700}.calc-value{color:var(--primary);font-size:1.8em;font-weight:700;display:block}.info-panel{border-left:5px solid var(--storage);border-radius:8px;margin-top:10px;padding:15px}.storage-panel{border-color:var(--storage);background:#e3f2fd}.credit-panel{border-left-color:var(--credit);background:#fff3e0;margin-top:10px}.channel-info-panel{border-left:5px solid var(--channel);text-align:center;background:#f3f0ff;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px;padding:15px;display:grid}.channel-stat-val{color:var(--channel);font-size:1.4em;font-weight:700}.btn-add{background:var(--accent);color:#fff;cursor:pointer;box-sizing:border-box;border:none;border-radius:4px;width:100%;margin-top:10px;padding:8px 15px;font-weight:700;display:block}.btn-del{color:#ff4757;cursor:pointer;background:0 0;border:none;font-size:1.2em;font-weight:700}.lvl-warning{color:#ff4757;font-size:.8em;font-weight:700}.storage-bar-bg{background:#ddd;border-radius:5px;height:10px;margin-top:5px}.storage-bar-fill{border-radius:5px;width:0%;height:100%;transition:width .3s}.control-btn{cursor:pointer;color:#fff;text-align:center;border:none;border-radius:5px;padding:8px 15px;font-family:inherit;font-size:14px;font-weight:400;line-height:1.5;text-decoration:none;display:inline-block}.btn-blue{background:#3498db}.btn-orange{background:#e67e22}.btn-purple{background:#9b59b6}.btn-dark{background:#2c3e50}@media print{.control-panel,.nav-tabs,.btn-add,.btn-del,button{display:none!important}.tab-content{display:block!important}}