:root{
--cvm-feedback-default-bg-light:#f8f9fa;
--cvm-feedback-default-bg-dark:#e9ecef;
--cvm-feedback-default-border:#3498db;
--cvm-feedback-default-text:#2c3e50;
--cvm-feedback-success-bg-light:#d4edda;
--cvm-feedback-success-bg-dark:#c3e6cb;
--cvm-feedback-success-border:#27ae60;
--cvm-feedback-success-text:#155724;
--cvm-feedback-warning-bg-light:#fff3cd;
--cvm-feedback-warning-bg-dark:#ffeaa7;
--cvm-feedback-warning-border:#f39c12;
--cvm-feedback-warning-text:#856404;
--cvm-feedback-error-bg-light:#f8d7da;
--cvm-feedback-error-bg-dark:#f5c6cb;
--cvm-feedback-error-border:#e74c3c;
--cvm-feedback-error-text:#721c24;
--cvm-feedback-info-bg-light:#d1ecf1;
--cvm-feedback-info-bg-dark:#bee5eb;
--cvm-feedback-info-border:#17a2b8;
--cvm-feedback-info-text:#0c5460;
--cvm-feedback-processing-bg-light:#e2e3e5;
--cvm-feedback-processing-bg-dark:#d6d8db;
--cvm-feedback-processing-border:#6c757d;
--cvm-feedback-processing-text:#495057;
--cvm-progress-bg:#e9ecef;
--cvm-progress-bar-1:#3498db;
--cvm-progress-bar-2:#2980b9;
--cvm-btn-primary-start:#27ae60;
--cvm-btn-primary-end:#2ecc71;
--cvm-btn-primary-hover-start:#229954;
--cvm-btn-primary-hover-end:#27ae60;
--cvm-btn-secondary-start:#6c757d;
--cvm-btn-secondary-end:#495057;
--cvm-btn-secondary-hover-start:#5a6268;
--cvm-btn-secondary-hover-end:#6c757d;
--cvm-btn-cancel-start:#e74c3c;
--cvm-btn-cancel-end:#c0392b;
--cvm-btn-cancel-hover-start:#c0392b;
--cvm-btn-cancel-hover-end:#a93226;
--cvm-audio-player-text:#2c3e50;
}
[data-theme="dark"]{
--cvm-feedback-default-bg-light:#495057;
--cvm-feedback-default-bg-dark:#5a6268;
--cvm-feedback-default-border:#64b5f6;
--cvm-feedback-default-text:#e5e7eb;
--cvm-feedback-success-bg-light:#2d5016;
--cvm-feedback-success-bg-dark:#365c1e;
--cvm-feedback-success-border:#66bb6a;
--cvm-feedback-success-text:#c8e6c9;
--cvm-feedback-warning-bg-light:#664d03;
--cvm-feedback-warning-bg-dark:#78550d;
--cvm-feedback-warning-border:#ffa726;
--cvm-feedback-warning-text:#ffe0b2;
--cvm-feedback-error-bg-light:#5f2c2c;
--cvm-feedback-error-bg-dark:#7d3c3c;
--cvm-feedback-error-border:#ef5350;
--cvm-feedback-error-text:#ffcdd2;
--cvm-feedback-info-bg-light:#004d7a;
--cvm-feedback-info-bg-dark:#006bb3;
--cvm-feedback-info-border:#29b6f6;
--cvm-feedback-info-text:#b3e5fc;
--cvm-feedback-processing-bg-light:#3a4145;
--cvm-feedback-processing-bg-dark:#4a5560;
--cvm-feedback-processing-border:#90a4ae;
--cvm-feedback-processing-text:#cfd8dc;
--cvm-progress-bg:#495057;
--cvm-progress-bar-1:#64b5f6;
--cvm-progress-bar-2:#42a5f5;
--cvm-btn-primary-start:#2e7d32;
--cvm-btn-primary-end:#388e3c;
--cvm-btn-primary-hover-start:#1b5e20;
--cvm-btn-primary-hover-end:#2e7d32;
--cvm-btn-secondary-start:#424242;
--cvm-btn-secondary-end:#616161;
--cvm-btn-secondary-hover-start:#212121;
--cvm-btn-secondary-hover-end:#424242;
--cvm-btn-cancel-start:#d32f2f;
--cvm-btn-cancel-end:#c62828;
--cvm-btn-cancel-hover-start:#b71c1c;
--cvm-btn-cancel-hover-end:#b71c1c;
--cvm-audio-player-text:#e5e7eb;
}
.conversor-video-mp3-container{max-width:700px;margin:0 auto;padding:20px;background:var(--white);border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,0.1);border:1px solid rgba(0,166,81,0.1);overflow:hidden;position:relative;}
[data-theme="dark"] .conversor-video-mp3-container{background:var(--color-bg-card);border:1px solid rgba(0,166,81,0.2);box-shadow:0 8px 32px rgba(0,0,0,0.3);}
.conversor-video-mp3-hidden{display:none!important;}
.conversor-video-mp3-feedback{margin:20px 0;padding:15px;background:linear-gradient(135deg,var(--cvm-feedback-default-bg-light) 0%,var(--cvm-feedback-default-bg-dark) 100%);border-radius:8px;font-size:16px;font-weight:500;text-align:center;border-left:4px solid var(--cvm-feedback-default-border);color:var(--cvm-feedback-default-text);animation:fadeIn 0.3s ease;display:none;box-shadow:0 2px 8px rgba(52,152,219,0.1);}
.conversor-video-mp3-feedback.show{display:block;}
.conversor-video-mp3-feedback.success{background:linear-gradient(135deg,var(--cvm-feedback-success-bg-light) 0%,var(--cvm-feedback-success-bg-dark) 100%);border-left-color:var(--cvm-feedback-success-border);color:var(--cvm-feedback-success-text);box-shadow:0 2px 8px rgba(39,174,96,0.15);}
[data-theme="dark"] .conversor-video-mp3-feedback.success{box-shadow:0 2px 8px rgba(102,187,106,0.15);}
.conversor-video-mp3-feedback.warning{background:linear-gradient(135deg,var(--cvm-feedback-warning-bg-light) 0%,var(--cvm-feedback-warning-bg-dark) 100%);border-left-color:var(--cvm-feedback-warning-border);color:var(--cvm-feedback-warning-text);box-shadow:0 2px 8px rgba(243,156,18,0.15);}
[data-theme="dark"] .conversor-video-mp3-feedback.warning{box-shadow:0 2px 8px rgba(255,167,38,0.15);}
.conversor-video-mp3-feedback.error{background:linear-gradient(135deg,var(--cvm-feedback-error-bg-light) 0%,var(--cvm-feedback-error-bg-dark) 100%);border-left-color:var(--cvm-feedback-error-border);color:var(--cvm-feedback-error-text);box-shadow:0 2px 8px rgba(231,76,60,0.15);}
[data-theme="dark"] .conversor-video-mp3-feedback.error{box-shadow:0 2px 8px rgba(239,83,80,0.15);}
.conversor-video-mp3-feedback.info{background:linear-gradient(135deg,var(--cvm-feedback-info-bg-light) 0%,var(--cvm-feedback-info-bg-dark) 100%);border-left-color:var(--cvm-feedback-info-border);color:var(--cvm-feedback-info-text);box-shadow:0 2px 8px rgba(23,162,184,0.15);}
[data-theme="dark"] .conversor-video-mp3-feedback.info{box-shadow:0 2px 8px rgba(41,181,246,0.15);}
.conversor-video-mp3-feedback.processing{background:linear-gradient(135deg,var(--cvm-feedback-processing-bg-light) 0%,var(--cvm-feedback-processing-bg-dark) 100%);border-left-color:var(--cvm-feedback-processing-border);color:var(--cvm-feedback-processing-text);box-shadow:0 2px 8px rgba(108,117,125,0.15);position:relative;overflow:hidden;}
[data-theme="dark"] .conversor-video-mp3-feedback.processing{box-shadow:0 2px 8px rgba(144,164,174,0.15);}
.conversor-video-mp3-feedback.processing::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);animation:shimmerFeedback 1.5s infinite;}
[data-theme="dark"] .conversor-video-mp3-feedback.processing::before{background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);}
@keyframes shimmerFeedback{0%{left:-100%;}100%{left:100%;}}
.conversor-video-mp3-buttons{margin-top:25px;display:flex;gap:15px;justify-content:center;flex-wrap:wrap;}
.conversor-video-mp3-buttons button{padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.3s ease;min-width:120px;position:relative;overflow:hidden;}
.conversor-video-mp3-buttons button:first-child{background:linear-gradient(135deg,var(--cvm-btn-primary-start) 0%,var(--cvm-btn-primary-end) 100%);color:white;box-shadow:0 4px 15px rgba(39,174,96,0.3);}
[data-theme="dark"] .conversor-video-mp3-buttons button:first-child{box-shadow:0 4px 15px rgba(46,125,50,0.3);}
.conversor-video-mp3-buttons button:first-child:hover{background:linear-gradient(135deg,var(--cvm-btn-primary-hover-start) 0%,var(--cvm-btn-primary-hover-end) 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(39,174,96,0.4);}
[data-theme="dark"] .conversor-video-mp3-buttons button:first-child:hover{box-shadow:0 6px 20px rgba(46,125,50,0.4);}
.conversor-video-mp3-buttons button:last-child{background:linear-gradient(135deg,var(--cvm-btn-secondary-start) 0%,var(--cvm-btn-secondary-end) 100%);color:white;box-shadow:0 4px 15px rgba(108,117,125,0.3);}
[data-theme="dark"] .conversor-video-mp3-buttons button:last-child{box-shadow:0 4px 15px rgba(66,66,66,0.3);}
.conversor-video-mp3-buttons button:last-child:hover{background:linear-gradient(135deg,var(--cvm-btn-secondary-hover-start) 0%,var(--cvm-btn-secondary-hover-end) 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(108,117,125,0.4);}
[data-theme="dark"] .conversor-video-mp3-buttons button:last-child:hover{box-shadow:0 6px 20px rgba(33,33,33,0.4);}
.conversor-video-mp3-buttons button[onclick="cancelConversor()"]{background:linear-gradient(135deg,var(--cvm-btn-cancel-start) 0%,var(--cvm-btn-cancel-end) 100%);color:white;box-shadow:0 4px 15px rgba(231,76,60,0.3);}
[data-theme="dark"] .conversor-video-mp3-buttons button[onclick="cancelConversor()"]{box-shadow:0 4px 15px rgba(211,47,47,0.3);}
.conversor-video-mp3-buttons button[onclick="cancelConversor()"]:hover{background:linear-gradient(135deg,var(--cvm-btn-cancel-hover-start) 0%,var(--cvm-btn-cancel-hover-end) 100%);transform:translateY(-2px);box-shadow:0 6px 20px rgba(231,76,60,0.4);}
[data-theme="dark"] .conversor-video-mp3-buttons button[onclick="cancelConversor()"]:hover{box-shadow:0 6px 20px rgba(211,47,47,0.4);}
.conversor-video-mp3-progress{margin:20px 0;height:8px;width:100%;background:var(--cvm-progress-bg);border-radius:20px;overflow:hidden;position:relative;box-shadow:inset 0 2px 4px rgba(0,0,0,0.1);}
.conversor-video-mp3-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--cvm-progress-bar-1) 0%,var(--cvm-progress-bar-2) 50%,var(--cvm-progress-bar-1) 100%);background-size:200% 100%;border-radius:20px;transition:width 0.3s ease;animation:shimmer 2s infinite;position:relative;}
.conversor-video-mp3-progress-bar::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.4) 50%,transparent 100%);animation:progressShine 1.5s infinite;}
[data-theme="dark"] .conversor-video-mp3-progress-bar::after{background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.1) 50%,transparent 100%);}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
@keyframes shimmer{0%{background-position:200% 0;}100%{background-position:-200% 0;}}
@keyframes progressShine{0%{transform:translateX(-100%);}100%{transform:translateX(100%);}}
@media (max-width:768px){
.conversor-video-mp3-container{padding:15px;margin:0 10px;}
.conversor-video-mp3-buttons{flex-direction:column;gap:12px;}
.conversor-video-mp3-buttons button{width:100%;min-width:auto;padding:14px 20px;}
.conversor-video-mp3-feedback{font-size:14px;padding:12px;}
.audio-player-container{padding:12px;margin:20px 0;}
.audio-player-container audio{height:48px;}
.audio-player-title{font-size:15px;}
}
@media (max-width:480px){
.conversor-video-mp3-feedback{font-size:13px;margin:15px 0;}
.conversor-video-mp3-progress{height:6px;margin:15px 0;}
.audio-player-container{padding:10px;margin:15px 0;}
.audio-player-container audio{height:44px;}
.audio-player-title{font-size:14px;}
}
.audio-player-container{margin:25px 0;padding:15px;text-align:center;display:none;}
.audio-player-title{margin:0 0 15px 0;font-size:16px;font-weight:600;color:var(--cvm-audio-player-text);}
.audio-player-container audio{width:100%;max-width:500px;height:50px;outline:none;}