.ttk-card{
  --bg:#0b1020;
  --card:#0f1733;
  --text:#e7ecff;
  --muted:#aab4e6;
  --line:rgba(255,255,255,.10);
  --accent:#6d5cff;
  --accent2:#00d4ff;
  --danger:#ff4d6d;
  --ok:#2ee59d;

  background: radial-gradient(1200px 350px at 10% 0%, rgba(109,92,255,.35), transparent 60%),
              radial-gradient(900px 300px at 90% 10%, rgba(0,212,255,.25), transparent 55%),
              linear-gradient(180deg, var(--card), rgba(15,23,51,.55));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  color: var(--text);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  max-width: 920px;
}

.ttk-head{display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:14px;}
.ttk-brand{font-size:20px; font-weight:700; letter-spacing:.2px;}
.ttk-sub{color:var(--muted); font-size:13px;}

.ttk-form{display:flex; gap:10px; align-items:center;}
.ttk-input{
  flex:1;
  min-width: 220px;
  height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
.ttk-input:focus{border-color: rgba(109,92,255,.7); box-shadow: 0 0 0 3px rgba(109,92,255,.18);}

.ttk-btn{
  height: 46px;
  padding: 0 16px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  color: white;
  font-weight: 700;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 24px rgba(109,92,255,.25);
}
.ttk-btn:disabled{opacity:.6; cursor:not-allowed;}

.ttk-status{margin-top:10px; color: var(--muted); font-size:13px;}
.ttk-status.is-error{color: var(--danger);}
.ttk-status.is-ok{color: var(--ok);}

.ttk-result{margin-top:14px; padding-top:14px; border-top: 1px solid var(--line);}
.ttk-title{font-size:14px; color: var(--text); opacity:.95; margin-bottom:10px;}

.ttk-actions{display:flex; gap:10px; flex-wrap:wrap;}
.ttk-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration:none;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,.04);
}
.ttk-link:hover{background: rgba(255,255,255,.07);}
.ttk-note{margin-top:10px; font-size:12px; color: var(--muted);}

@media (max-width:640px){
  input.ttk-input {
    padding: 20px;
}    
    
  .ttk-form{flex-direction:column; align-items:stretch;}
  .ttk-btn{width:100%;}
}
/* Vista previa del thumbnail */
.ttk-preview {
  margin: 1rem 0;
  text-align: center;
}

.ttk-thumbnail {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
}

.ttk-thumbnail:hover {
  transform: scale(1.02);
}

/* Meta información */
.ttk-meta {
  margin: 1rem 0;
}

.ttk-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 0.5rem;
}

.ttk-author {
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
}

/* Botones de descarga con iconos */
.ttk-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.ttk-link {
  flex: 1;
  min-width: 140px;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.ttk-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  color: white;
}

.ttk-mp4 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.ttk-mp3 {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Responsive */
@media (max-width: 600px) {
  .ttk-thumbnail {
    max-height: 300px;
    object-fit: cover;
  }
  input.ttk-input {
    padding: 20px;
}
  .ttk-actions {
    flex-direction: column;
  }
  
  .ttk-link {
  /*  width: 100%;*/
  }
}