:root {
            --primary-color: #4285f4;
            --secondary-color: #34a853;
            --danger-color: #ea4335;
            --light-color: #f8f9fa;
            --dark-color: #202124;
            --gray-color: #5f6368;
            --border-color: #dadce0;
            --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Inter', Arial, sans-serif;
            line-height: 1.6;
            color: var(--dark-color);
            background-color: #f5f7fa;
            padding: 0;
            margin: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            background-color: white;
            box-shadow: var(--shadow);
            padding: 20px 0;
            margin-bottom: 30px;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo i {
            color: var(--primary-color);
            font-size: 28px;
        }

        .logo h1 {
            font-size: 24px;
            font-weight: 600;
            color: var(--dark-color);
        }

        .logo span {
            color: var(--primary-color);
        }

        .google-colors {
            display: inline-block;
        }
        
        .google-colors span:nth-child(1) { color: #4285F4; }
        .google-colors span:nth-child(2) { color: #EA4335; }
        .google-colors span:nth-child(3) { color: #FBBC05; }
        .google-colors span:nth-child(4) { color: #4285F4; }
        .google-colors span:nth-child(5) { color: #34A853; }
        .google-colors span:nth-child(6) { color: #EA4335; }

        .main-title {
            text-align: center;
            margin-bottom: 30px;
            color: var(--dark-color);
        }

        .main-title h2 {
            font-size: 28px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .main-title p {
            color: var(--gray-color);
            max-width: 700px;
            margin: 0 auto;
        }

        .card {
            background-color: white;
            border-radius: 8px;
            box-shadow: var(--shadow);
            padding: 25px;
            margin-bottom: 30px;
        }

        .card-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--dark-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .card-title i {
            color: var(--primary-color);
        }

        textarea {
            width: 100%;
            height: 200px;
            padding: 15px;
            margin-bottom: 15px;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            resize: vertical;
            font-family: 'Inter', Arial, sans-serif;
            font-size: 14px;
            transition: border 0.3s, box-shadow 0.3s;
        }

        textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.2);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 20px;
            border-radius: 6px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            font-size: 14px;
        }

        .btn-primary {
            background-color: var(--primary-color);
            color: white;
        }

        .btn-primary:hover {
            background-color: #3367d6;
            transform: translateY(-2px);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .btn-secondary {
            background-color: var(--secondary-color);
            color: white;
        }

        .btn-secondary:hover {
            background-color: #2d9249;
            transform: translateY(-2px);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .btn-danger {
            background-color: var(--danger-color);
            color: white;
        }

        .btn-danger:hover {
            background-color: #d33426;
            transform: translateY(-2px);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--primary-color);
            border: 1px solid var(--primary-color);
        }

        .btn-outline:hover {
            background-color: rgba(66, 133, 244, 0.1);
        }

        .button-group {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .result-card {
            border-left: 4px solid var(--primary-color);
            margin-bottom: 15px;
        }

        .file-name {
            font-weight: bold;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .original-link {
            color: var(--gray-color);
            font-size: 0.85em;
            display: flex;
            align-items: center;
            gap: 5px;
            margin-top: 8px;
        }

        .input-group {
            display: flex;
            gap: 8px;
            margin: 10px 0;
        }

        .input-group input {
            flex: 1;
            padding: 10px 15px;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-family: 'Inter', Arial, sans-serif;
            font-size: 14px;
        }

        .input-group button, .input-group a {
            white-space: nowrap;
        }

        #copyAllBtn {
            background-color: var(--secondary-color);
            position: relative;
            margin-bottom: 20px;
        }

        #copyAllBtn:hover {
            background-color: #2d9249;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .animate-fade {
            animation: fadeIn 0.5s ease-out forwards;
        }

        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }

        @keyframes fadeOut {
            from { opacity: 1; transform: translateY(0); }
            to { opacity: 0; transform: translateY(20px); }
        }

        .notification {
            position: fixed;
            bottom: 20px;
            right: 20px;
            padding: 12px 20px;
            background-color: var(--secondary-color);
            color: white;
            border-radius: 6px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
            z-index: 1000;
            animation: fadeIn 0.3s ease-out;
        }

        @media (max-width: 768px) {
            .button-group, .input-group {
                flex-direction: column;
            }

            .btn {
                width: 100%;
            }
            
            .input-group input {
                width: 100%;
            }
        }

        

        /* Estilo del botón mientras está procesando */
.btn-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: 6px;
  background-color: #4285f4;
  color: white;
  cursor: not-allowed;
  transition: background-color 0.3s ease;
}

/* Ícono de FontAwesome girando */
.btn-loading i.fa-sync-alt {
  display: inline-block;
  animation: spin 1s linear infinite;
  font-size: 16px;
}

/* Animación de rotación suave */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

#copyAllBtn {
    color: white;
    background-color: var(--secondary-color);
    position: relative;
    margin-bottom: 20px;
}
.padding-nuevo
 {
    padding-left: 14px;
    padding-right: 14px;
    max-width: 1200px;
    margin: -36px auto;
}