.pw-tools-container{color:#e2e8f0;background:#060913;min-height:100vh;padding-top:140px;padding-bottom:100px;font-family:DM Sans,sans-serif;position:relative;overflow:hidden}.pw-tools-hero{text-align:center;z-index:2;margin-bottom:50px;position:relative}.pw-tools-badge{color:#0fa;letter-spacing:.5px;background:#00ffaa14;border:1px solid #00ffaa40;border-radius:99px;align-items:center;gap:8px;margin-bottom:20px;padding:8px 18px;font-size:14px;font-weight:600;display:inline-flex}.pw-tools-title{background:linear-gradient(135deg,#fff 0%,#0fa 50%,#00bcff 100%);-webkit-text-fill-color:transparent;letter-spacing:-1px;-webkit-background-clip:text;margin-bottom:16px;font-family:Urbanist,sans-serif;font-size:54px;font-weight:800}.pw-tools-subtitle{color:#94a3b8;max-width:720px;margin:0 auto 40px;font-size:18px;line-height:1.6}.pw-tools-tabs{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:40px;display:flex}.pw-tab-btn{color:#94a3b8;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f172a99;border:1px solid #ffffff14;border-radius:12px;align-items:center;gap:10px;padding:12px 24px;font-size:15px;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.pw-tab-btn:hover{color:#fff;border-color:#0fa6;transform:translateY(-2px)}.pw-tab-btn.active{color:#0fa;background:linear-gradient(135deg,#00ffaa26,#00bcff26);border-color:#0fa;box-shadow:0 0 20px #0fa3}.pw-tool-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:2;background:#0f172ab3;border:1px solid #ffffff1a;border-radius:24px;max-width:1100px;margin:0 auto;padding:40px;position:relative;box-shadow:0 20px 60px #0006}.pw-tool-header{border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:24px;display:flex}.pw-tool-info h3{color:#fff;margin-bottom:6px;font-size:28px;font-weight:700}.pw-tool-info p{color:#94a3b8;margin:0;font-size:15px}.karaoke-workspace{grid-template-columns:1fr 1fr;gap:30px;display:grid}@media (max-width:868px){.karaoke-workspace{grid-template-columns:1fr}}.audio-dropzone{text-align:center;cursor:pointer;background:#00ffaa08;border:2px dashed #00ffaa4d;border-radius:16px;padding:40px 20px;transition:all .3s}.audio-dropzone:hover{background:#00ffaa14;border-color:#0fa}.stem-controls{flex-direction:column;gap:20px;display:flex}.stem-slider-group{background:#02061799;border:1px solid #ffffff0f;border-radius:14px;padding:16px 20px}.stem-label{justify-content:space-between;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.stem-slider{accent-color:#0fa;cursor:pointer;width:100%}.pw-action-btn{color:#060913;cursor:pointer;background:linear-gradient(135deg,#0fa 0%,#00bcff 100%);border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 28px;font-size:16px;font-weight:700;transition:all .3s;display:flex;box-shadow:0 10px 25px #00ffaa4d}.pw-action-btn:hover{transform:translateY(-2px);box-shadow:0 15px 35px #0fa6}.adsense-container{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f172a80;border:1px dashed #ffffff26;border-radius:16px;margin-bottom:24px;padding:16px;position:relative;overflow:hidden}.adsense-label{letter-spacing:1px;text-transform:uppercase;color:#64748b;margin-bottom:12px;font-size:11px;font-weight:700;display:block}.adsense-placeholder{color:#475569;background:#02061766;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;min-height:250px;font-size:13px;display:flex}